Bhupesh,
I had a minute to examine this today, and I realized that adding these dbgprint's for the command
line under the -d [only] may be a bit heavy.
When the -d option is used, *all* of the below is output. What I was asked to provide (for our
fleet) is a way to record what the kexec/kdump kernel and command line is. I agree this command line
info belongs in -d as well, but if you would be open to a lighter weight option, we would make use
of this option.
The -d seems to be most useful when debugging why kexec load failed (eg. memory map, relocations,
etc). In our situation, we have a loaded kernel, and weeks perhaps months later (as capabilities of
the fleet change), we would like to be able to query (via dmesg/journalctl/etc capture) that kexec
kernel and command line; in determining if a change to that kexec-loaded kernel is needed.
Thanks for you consideration,
eric
% journalctl -u kdump
-- Logs begin at Tue 2020-01-21 15:07:15 EST, end at Tue 2020-01-21 15:07:26 EST. --
Jan 21 15:07:20 vm382 systemd[1]: Starting Crash recovery kernel arming...
Jan 21 15:07:22 vm382 kdumpctl[1382]: /sbin/kexec -d -p
--command-line=BOOT_IMAGE=/vmlinuz-4.1.12-124.35.2.el7uek.x86_64 ro rhgb quiet LANG=en_US.UTF-8
irqpoll nr_cpus=1 reset_devices cgroup_disable=memory mce=off numa=off udev.children-max=2 panic=10
rootflags=nofail acpi_no_memhotplug transparent_hugepage=never nokaslr novmcoredd
disable_cpu_apicid=0 --initrd=/boot/initramfs-4.1.12-124.35.2.el7uek.x86_64kdump.img
/boot/vmlinuz-4.1.12-124.35.2.el7uek.x86_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: Try gzip decompression.
Jan 21 15:07:22 vm382 kdumpctl[1382]: Try LZMA decompression.
Jan 21 15:07:22 vm382 kdumpctl[1382]: lzma_decompress_file: read on
/boot/vmlinuz-4.1.12-124.35.2.el7uek.x86_64 of 65536 bytes failed
Jan 21 15:07:22 vm382 kdumpctl[1382]: kernel: 0x7f0c45619010 kernel_size: 0x61c070
Jan 21 15:07:22 vm382 kdumpctl[1382]: MEMORY RANGES
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000000100-000000000009ffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000100000-000000007d86d017 (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007d86d018-000000007d8a9857 (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007d8a9858-000000007d8aa017 (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007d8aa018-000000007d8b3657 (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007d8b3658-000000007dbfefff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007dbff000-000000007dbfffff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007dc00000-000000007e2f2fff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007e2f3000-000000007e31afff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007e31b000-000000007f39afff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f39b000-000000007f3f2fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3f3000-000000007f3fafff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3fb000-000000007f3fefff (3)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3ff000-000000007f7fffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f800000-000000008fffffff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 00000000ffe00000-00000000ffffffff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000100000000-000000027fffffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000000000-0000000000000fff : reserved
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff : System RAM
Jan 21 15:07:22 vm382 kdumpctl[1382]: 00000000000a0000-00000000000bffff : PCI Bus 0000:00
Jan 21 15:07:22 vm382 kdumpctl[1382]: 00000000000f0000-00000000000fffff : System ROM
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000100000-000000007d86d017 : System RAM
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000002000000-0000000002764898 : Kernel code
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000002764899-0000000002cc4ebf : Kernel data
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000002ec9000-0000000003211fff : Kernel bss
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000027000000-00000000370fffff : Crash kernel
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007d86d018-000000007d8a9857 : System RAM
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007d8a9858-000000007d8aa017 : System RAM
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007d8aa018-000000007d8b3657 : System RAM
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007d8b3658-000000007dbfefff : System RAM
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007dbff000-000000007dbfffff : ACPI Tables
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007dc00000-000000007e2f2fff : System RAM
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007e2f3000-000000007e31afff : reserved
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007e31b000-000000007f39afff : System RAM
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f39b000-000000007f3f2fff : reserved
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3f3000-000000007f3fafff : ACPI Tables
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3fb000-000000007f3fefff : ACPI Non-volatile Storage
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3ff000-000000007f7fffff : System RAM
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f800000-000000008fffffff : reserved
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000080000000-000000008fffffff : PCI MMCONFIG 0000 [bus 00-ff]
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000090000000-00000000febfffff : PCI Bus 0000:00
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000090000000-0000000090ffffff : 0000:00:01.0
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000090000000-0000000090ffffff : bochs-drm
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000091000000-00000000912fffff : PCI Bus 0000:01
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000091000000-00000000911fffff : PCI Bus 0000:02
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000091000000-00000000910000ff : 0000:02:01.0
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000091000000-00000000910000ff : 8139cp
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000091040000-000000009107ffff : 0000:02:01.0
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000091200000-00000000912000ff : 0000:01:01.0
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000091300000-0000000091300fff : 0000:00:1f.2
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000091300000-0000000091300fff : ahci
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000091301000-0000000091301fff : 0000:00:1d.7
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000091301000-0000000091301fff : ehci_hcd
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000091302000-0000000091302fff : 0000:00:01.0
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000091302000-0000000091302fff : bochs-drm
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000091310000-000000009131ffff : 0000:00:01.0
Jan 21 15:07:22 vm382 kdumpctl[1382]: 00000000fec00000-00000000fec003ff : IOAPIC 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: 00000000fed1f410-00000000fed1f414 : iTCO_wdt
Jan 21 15:07:22 vm382 kdumpctl[1382]: 00000000fed1f410-00000000fed1f414 : iTCO_wdt
Jan 21 15:07:22 vm382 kdumpctl[1382]: 00000000fee00000-00000000fee00fff : Local APIC
Jan 21 15:07:22 vm382 kdumpctl[1382]: 00000000ffe00000-00000000ffffffff : reserved
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000100000000-000000027fffffff : System RAM
Jan 21 15:07:22 vm382 kdumpctl[1382]: get_backup_area: 0000000000001000-000000000009ffff : System RAM
Jan 21 15:07:22 vm382 kdumpctl[1382]: CRASH MEMORY RANGES
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000000000-0000000000000fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000100000-0000000026ffffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000037100000-000000007d86d017 (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007d86d018-000000007d8a9857 (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007d8a9858-000000007d8aa017 (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007d8aa018-000000007d8b3657 (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007d8b3658-000000007dbfefff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007dbff000-000000007dbfffff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007dc00000-000000007e2f2fff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007e2f3000-000000007e31afff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007e31b000-000000007f39afff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f39b000-000000007f3f2fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3f3000-000000007f3fafff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3fb000-000000007f3fefff (3)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3ff000-000000007f7fffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f800000-000000008fffffff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 00000000ffe00000-00000000ffffffff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000100000000-000000027fffffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: kernel load physical addr start = 0x0000000002000000
Jan 21 15:07:22 vm382 kdumpctl[1382]: Cannot get kernel page_offset_base symbol address
Jan 21 15:07:22 vm382 kdumpctl[1382]: kernel symbol _stext vaddr = ffffffff81000240
Jan 21 15:07:22 vm382 kdumpctl[1382]: kernel vaddr = 0xffffffff81000000 size = 0x1239000
Jan 21 15:07:22 vm382 kdumpctl[1382]: Memmap after adding segment
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: Memmap after adding segment
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000027000000-00000000370fffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: Created backup segment at 0x37061000
Jan 21 15:07:22 vm382 kdumpctl[1382]: Memmap after deleting segment
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000027000000-0000000037060fff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: get_crash_notes_per_cpu: crash_notes addr = 27fc1d000, size = 368
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 4, p_offset = 0x27fc1d000 p_paddr =
0x27fc1d000 p_vaddr = 0x0 p_filesz = 0x170 p_memsz = 0x170
Jan 21 15:07:22 vm382 kdumpctl[1382]: get_crash_notes_per_cpu: crash_notes addr = 27fc9d000, size = 368
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 4, p_offset = 0x27fc9d000 p_paddr =
0x27fc9d000 p_vaddr = 0x0 p_filesz = 0x170 p_memsz = 0x170
Jan 21 15:07:22 vm382 kdumpctl[1382]: get_crash_notes_per_cpu: crash_notes addr = 27fd1d000, size = 368
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 4, p_offset = 0x27fd1d000 p_paddr =
0x27fd1d000 p_vaddr = 0x0 p_filesz = 0x170 p_memsz = 0x170
Jan 21 15:07:22 vm382 kdumpctl[1382]: get_crash_notes_per_cpu: crash_notes addr = 27fd9d000, size = 368
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 4, p_offset = 0x27fd9d000 p_paddr =
0x27fd9d000 p_vaddr = 0x0 p_filesz = 0x170 p_memsz = 0x170
Jan 21 15:07:22 vm382 kdumpctl[1382]: vmcoreinfo header: p_type = 4, p_offset = 0x30b1e80 p_paddr =
0x30b1e80 p_vaddr = 0x0 p_filesz = 0x2024 p_memsz = 0x2024
Jan 21 15:07:22 vm382 kdumpctl[1382]: Kernel text Elf header: p_type = 1, p_offset = 0x2000000
p_paddr = 0x2000000 p_vaddr = 0xffffffff81000000 p_filesz = 0x1239000 p_memsz = 0x1239000
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 1, p_offset = 0x37061000 p_paddr = 0x1000
p_vaddr = 0xffff880000001000 p_filesz = 0x9f000 p_memsz = 0x9f000
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 1, p_offset = 0x100000 p_paddr = 0x100000
p_vaddr = 0xffff880000100000 p_filesz = 0x26f00000 p_memsz = 0x26f00000
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 1, p_offset = 0x37100000 p_paddr =
0x37100000 p_vaddr = 0xffff880037100000 p_filesz = 0x4676d018 p_memsz = 0x4676d018
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 1, p_offset = 0x7d86d018 p_paddr =
0x7d86d018 p_vaddr = 0xffff88007d86d018 p_filesz = 0x3c840 p_memsz = 0x3c840
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 1, p_offset = 0x7d8a9858 p_paddr =
0x7d8a9858 p_vaddr = 0xffff88007d8a9858 p_filesz = 0x7c0 p_memsz = 0x7c0
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 1, p_offset = 0x7d8aa018 p_paddr =
0x7d8aa018 p_vaddr = 0xffff88007d8aa018 p_filesz = 0x9640 p_memsz = 0x9640
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 1, p_offset = 0x7d8b3658 p_paddr =
0x7d8b3658 p_vaddr = 0xffff88007d8b3658 p_filesz = 0x34b9a8 p_memsz = 0x34b9a8
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 1, p_offset = 0x7dc00000 p_paddr =
0x7dc00000 p_vaddr = 0xffff88007dc00000 p_filesz = 0x6f3000 p_memsz = 0x6f3000
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 1, p_offset = 0x7e31b000 p_paddr =
0x7e31b000 p_vaddr = 0xffff88007e31b000 p_filesz = 0x1080000 p_memsz = 0x1080000
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 1, p_offset = 0x7f3ff000 p_paddr =
0x7f3ff000 p_vaddr = 0xffff88007f3ff000 p_filesz = 0x401000 p_memsz = 0x401000
Jan 21 15:07:22 vm382 kdumpctl[1382]: Elf header: p_type = 1, p_offset = 0x100000000 p_paddr =
0x100000000 p_vaddr = 0xffff880100000000 p_filesz = 0x180000000 p_memsz = 0x180000000
Jan 21 15:07:22 vm382 kdumpctl[1382]: Created elf header segment at 0x3705d000
Jan 21 15:07:22 vm382 kdumpctl[1382]: Memmap after deleting segment
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000027000000-000000003705cfff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: Command line after adding elfcorehdr
Jan 21 15:07:22 vm382 kdumpctl[1382]: BOOT_IMAGE=/vmlinuz-4.1.12-124.35.2.el7uek.x86_64 ro rhgb
quiet LANG=en_US.UTF-8 irqpoll nr_cpus=1 reset_devices cgroup_disable=memory mce=off numa=off
udev.children-max=2 panic=10 rootflags=nofail acpi_no_memhotplug transparent_hugepage=never nokaslr
novmcoredd disable_cpu_apicid=0 elfcorehdr=901492K
Jan 21 15:07:22 vm382 kdumpctl[1382]: Memmap after adding segment
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000000000-0000000000000fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000027000000-000000003705cfff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: Memmap after adding segment
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000000000-0000000000000fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000027000000-000000003705cfff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007dbff000-000000007dbfffff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: Memmap after adding segment
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000000000-0000000000000fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000027000000-000000003705cfff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007dbff000-000000007dbfffff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007e2f3000-000000007e31afff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: Memmap after adding segment
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000000000-0000000000000fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000027000000-000000003705cfff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007dbff000-000000007dbfffff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007e2f3000-000000007e31afff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f39b000-000000007f3f2fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: Memmap after adding segment
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000000000-0000000000000fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000027000000-000000003705cfff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007dbff000-000000007dbfffff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007e2f3000-000000007e31afff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f39b000-000000007f3f2fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3f3000-000000007f3fafff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: Memmap after adding segment
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000000000-0000000000000fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000027000000-000000003705cfff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007dbff000-000000007dbfffff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007e2f3000-000000007e31afff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f39b000-000000007f3f2fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3f3000-000000007f3fafff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3fb000-000000007f3fefff (3)
Jan 21 15:07:22 vm382 kdumpctl[1382]: Memmap after adding segment
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000000000-0000000000000fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000027000000-000000003705cfff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007dbff000-000000007dbfffff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007e2f3000-000000007e31afff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f39b000-000000007f3f2fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3f3000-000000007f3fafff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3fb000-000000007f3fefff (3)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f800000-000000008fffffff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: Memmap after adding segment
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000000000-0000000000000fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 0000000027000000-000000003705cfff (0)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007dbff000-000000007dbfffff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007e2f3000-000000007e31afff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f39b000-000000007f3f2fff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3f3000-000000007f3fafff (2)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f3fb000-000000007f3fefff (3)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 000000007f800000-000000008fffffff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: 00000000ffe00000-00000000ffffffff (1)
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_starts info: 12 other: 00 shndx: 1 value: 10d0
size: 48
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_starts value: 370550d0 addr: 37054004
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_update info: 12 other: 00 shndx: 1 value: 3c80
size: 1a
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_update value: 37057c80 addr: 3705400f
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_regions info: 11 other: 00 shndx: 8 value: 20
size: 100
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_regions value: 37059020 addr: 3705401a
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_regions info: 11 other: 00 shndx: 8 value: 20
size: 100
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_regions value: 37059120 addr: 37054044
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_finish info: 12 other: 00 shndx: 1 value: 3ca0
size: 1a4
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_finish value: 37057ca0 addr: 3705405b
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_digest info: 11 other: 00 shndx: 8 value: 0 size: 20
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_digest value: 37059000 addr: 3705406c
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: memcmp info: 12 other: 00 shndx: 1 value: 59b size: 21
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: memcmp value: 3705459b addr: 37054079
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 value: 37057f60 addr: 3705408f
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: printf info: 12 other: 00 shndx: 1 value: 4bc size: a0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: printf value: 370544bc addr: 3705409b
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 value: 37057f80 addr: 370540a7
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 value: 37057f90 addr: 370540be
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: printf info: 12 other: 00 shndx: 1 value: 4bc size: a0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: printf value: 370544bc addr: 370540c8
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 value: 37057f96 addr: 370540da
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 value: 37057f98 addr: 370540eb
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_digest info: 11 other: 00 shndx: 8 value: 0 size: 20
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_digest value: 37059000 addr: 370540fa
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 value: 37057f90 addr: 3705410e
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 value: 37057f96 addr: 37054122
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: printf info: 12 other: 00 shndx: 1 value: 4bc size: a0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: printf value: 370544bc addr: 3705412c
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 value: 37057fa8 addr: 37054149
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: printf info: 12 other: 00 shndx: 1 value: 4bc size: a0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: printf value: 370544bc addr: 37054155
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: setup_arch info: 12 other: 00 shndx: 1 value: 762 size: 3a
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: setup_arch value: 37054762 addr: 37054162
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: verify_sha256_digest info: 12 other: 00 shndx: 1 value: 0
size: 147
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: verify_sha256_digest value: 37054000 addr: 3705416e
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: post_verification_setup_arch info: 12 other: 00 shndx: 1
value: 7d4 size: 3b
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: post_verification_setup_arch value: 370547d4 addr: 37054181
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: putchar info: 12 other: 00 shndx: 1 value: d57 size: 143
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: putchar value: 37054d57 addr: 370541c9
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: putchar info: 12 other: 00 shndx: 1 value: d57 size: 143
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: putchar value: 37054d57 addr: 3705420b
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 value: 37057fba addr: 370542d6
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: putchar info: 12 other: 00 shndx: 1 value: d57 size: 143
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: putchar value: 37054d57 addr: 370543da
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: vsprintf info: 12 other: 00 shndx: 1 value: 18b size: 29b
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: vsprintf value: 3705418b addr: 370544aa
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: vsprintf info: 12 other: 00 shndx: 1 value: 18b size: 29b
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: vsprintf value: 3705418b addr: 3705454a
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: entry32 info: 10 other: 00 shndx: 1 value: 5c0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: entry32 value: 370545bc addr: 370545cd
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: entry32 info: 10 other: 00 shndx: 1 value: 5c0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: entry32 value: 370545bc addr: 370545e2
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705913c addr: 370545fd
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705911c addr: 37054604
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057e74 addr: 3705460a
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705918c addr: 37054610
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057e4c addr: 37054616
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057ee1 addr: 37054649
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057ef0 addr: 37054650
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057efb addr: 37054657
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057f06 addr: 3705465e
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057f11 addr: 37054665
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057f1c addr: 3705466c
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057f27 addr: 37054673
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057f16 addr: 3705467a
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 37059251 addr: 37054681
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057f0c addr: 37054693
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057f3c addr: 370546a9
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057e7c addr: 370546bc
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057e84 addr: 370546c3
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057e8c addr: 370546ca
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057e94 addr: 370546d1
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057e9c addr: 370546d8
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057ea4 addr: 370546df
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057eac addr: 370546e6
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057eb4 addr: 370546ed
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057ebc addr: 370546f4
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057ec4 addr: 370546fb
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057ecc addr: 37054702
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057ed4 addr: 37054709
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057edc addr: 37054710
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057ee4 addr: 37054717
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057eec addr: 3705471e
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057ef4 addr: 37054725
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057efc addr: 3705472b
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata value: 37057f3c addr: 37054733
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: jump_back_entry info: 11 other: 00 shndx: 8 value: 2008
size: 8
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: jump_back_entry value: 3705b004 addr: 3705474d
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .bss info: 03 other: 00 shndx: a value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .bss value: 3705cffc addr: 37054754
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: purgatory info: 12 other: 00 shndx: 1 value: 147 size: 44
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: purgatory value: 37054143 addr: 37054759
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: entry64 info: 10 other: 00 shndx: 1 value: 690 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: entry64 value: 3705468c addr: 3705475e
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: reset_vga info: 11 other: 00 shndx: 8 value: 2012 size: 1
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: reset_vga value: 3705b012 addr: 37054764
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: x86_reset_vga info: 12 other: 00 shndx: 1 value: e9a
size: 1fb
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: x86_reset_vga value: 37054e9a addr: 37054774
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: legacy_pic info: 11 other: 00 shndx: 8 value: 2011 size: 1
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: legacy_pic value: 3705b011 addr: 37054780
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: x86_setup_legacy_pic info: 12 other: 00 shndx: 1 value:
1095 size: 31
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: x86_setup_legacy_pic value: 37055095 addr: 37054790
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: cmdline_end info: 11 other: 00 shndx: 8 value: 2000 size: 8
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: cmdline_end value: 3705b000 addr: 3705479e
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: jump_back_entry info: 11 other: 00 shndx: 8 value: 2008
size: 8
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: jump_back_entry value: 3705b008 addr: 370547b0
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .rodata.str1.1 value: 37057fcb addr: 370547ba
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sprintf info: 12 other: 00 shndx: 1 value: 426 size: 96
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sprintf value: 37054426 addr: 370547c7
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: panic_kernel info: 11 other: 00 shndx: 8 value: 2010 size: 1
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: panic_kernel value: 3705b010 addr: 370547d6
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: crashdump_backup_memory info: 12 other: 00 shndx: 1
value: c73 size: 3e
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: crashdump_backup_memory value: 37054c73 addr: 370547e6
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: jump_back_entry info: 11 other: 00 shndx: 8 value: 2008
size: 8
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: jump_back_entry value: 3705b008 addr: 370547f2
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: x86_setup_jump_back_entry info: 12 other: 00 shndx: 1
value: 79c size: 38
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: x86_setup_jump_back_entry value: 3705479c addr: 37054803
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b047 addr: 37054827
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b04f addr: 3705482d
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b075 addr: 3705484d
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b07f addr: 37054853
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b089 addr: 37054859
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b093 addr: 3705485f
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b076 addr: 37054866
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b08d addr: 3705486d
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b06d addr: 37054937
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b075 addr: 3705493d
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b09b addr: 3705495d
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b0a5 addr: 37054963
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b0af addr: 37054969
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b0b9 addr: 3705496f
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b0e2 addr: 370549b2
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b12b addr: 370549f5
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: backup_src_start info: 11 other: 00 shndx: 8 value: 2078
size: 8
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: backup_src_start value: 3705b078 addr: 37054c75
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: backup_src_size info: 11 other: 00 shndx: 8 value: 2070
size: 8
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: backup_src_size value: 3705b070 addr: 37054c82
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: backup_start info: 11 other: 00 shndx: 8 value: 2080 size: 8
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: backup_start value: 3705b080 addr: 37054c94
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: memcpy info: 12 other: 00 shndx: 1 value: 583 size: 18
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: memcpy value: 37054583 addr: 37054ca6
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b088 addr: 37054cb3
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: serial_base info: 11 other: 00 shndx: 8 value: 2090 size: 2
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: serial_base value: 3705b090 addr: 37054cc1
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: serial_baud info: 11 other: 00 shndx: 8 value: 208c size: 4
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: serial_baud value: 3705b08c addr: 37054cfb
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b088 addr: 37054d2f
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: console_vga info: 11 other: 00 shndx: 8 value: 2093 size: 1
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: console_vga value: 3705b093 addr: 37054d5a
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b098 addr: 37054d70
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b098 addr: 37054dd5
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b094 addr: 37054dea
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b098 addr: 37054df9
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b098 addr: 37054e0c
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b094 addr: 37054e18
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b094 addr: 37054e3c
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b094 addr: 37054e4f
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .data value: 3705b098 addr: 37054e61
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: console_serial info: 11 other: 00 shndx: 8 value: 2092
size: 1
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: console_serial value: 3705b092 addr: 37054e6b
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: .text value: 37054cb1 addr: 37054e7d
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_process info: 12 other: 00 shndx: 1 value: 1120
size: 2a2d
Jan 21 15:07:22 vm382 kdumpctl[1382]: sym: sha256_process value: 37055120 addr: 37057ba7
Jan 21 15:07:22 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: memcpy info: 12 other: 00 shndx: 1 value: 583 size: 18
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: memcpy value: 37054583 addr: 37057c04
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: sha256_process info: 12 other: 00 shndx: 1 value: 1120
size: 2a2d
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: sha256_process value: 37055120 addr: 37057c39
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: memcpy info: 12 other: 00 shndx: 1 value: 583 size: 18
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: memcpy value: 37054583 addr: 37057c4e
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37057b50 addr: 37057c87
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37057b50 addr: 37057d1f
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .data value: 3705b0a0 addr: 37057d29
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: entry16 info: 10 other: 00 shndx: 1 value: 810 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: entry16 value: 37054810 addr: 37057e78
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: entry32 info: 10 other: 00 shndx: 1 value: 5c0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: entry32 value: 370545c0 addr: 37057f00
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .rodata value: 37057f10 addr: 37057f12
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .rodata value: 37057f40 addr: 37057f42
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37054000 addr: 37058008
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37054147 addr: 37058040
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 3705418b addr: 37058070
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37054426 addr: 370580c0
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 370544bc addr: 370580e0
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 3705455c addr: 37058118
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 3705456f addr: 37058130
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37054583 addr: 37058148
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 3705459b addr: 37058160
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37054762 addr: 37058190
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 3705479c addr: 370581b0
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 370547d4 addr: 370581c8
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37054c73 addr: 37058200
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37054cb1 addr: 37058230
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37054d57 addr: 37058250
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37054e9a addr: 37058298
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37055095 addr: 370582c8
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 370550d0 addr: 370582f8
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37055120 addr: 37058310
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37057b50 addr: 37058358
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37057c80 addr: 370583c0
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .text value: 37057ca0 addr: 370583d8
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_PC32
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0
Jan 21 15:07:23 vm382 kdumpctl[1382]: sym: .data value: 37059120 addr: 37059122
Jan 21 15:07:23 vm382 kdumpctl[1382]: R_X86_64_64
Jan 21 15:07:23 vm382 kdumpctl[1382]: Loaded purgatory at addr 0x37054000
Jan 21 15:07:23 vm382 kdumpctl[1382]: Loaded real_mode_data and command line at 0x3704f000
Jan 21 15:07:23 vm382 kdumpctl[1382]: kernel init_size 0x1419000
Jan 21 15:07:23 vm382 kdumpctl[1382]: Loaded 64bit kernel at 0x35000000
Jan 21 15:07:23 vm382 kdumpctl[1382]: Loaded initrd at 0x342d4000 size 0xd2b8ab
Jan 21 15:07:23 vm382 kdumpctl[1382]: E820 memmap:
Jan 21 15:07:23 vm382 kdumpctl[1382]: 0000000000000000-0000000000000fff (2)
Jan 21 15:07:23 vm382 kdumpctl[1382]: 0000000000001000-000000000009ffff (1)
Jan 21 15:07:23 vm382 kdumpctl[1382]: 0000000027000000-000000003705cfff (1)
Jan 21 15:07:23 vm382 kdumpctl[1382]: 000000007dbff000-000000007dbfffff (3)
Jan 21 15:07:23 vm382 kdumpctl[1382]: 000000007e2f3000-000000007e31afff (2)
Jan 21 15:07:23 vm382 kdumpctl[1382]: 000000007f39b000-000000007f3f2fff (2)
Jan 21 15:07:23 vm382 kdumpctl[1382]: 000000007f3f3000-000000007f3fafff (3)
Jan 21 15:07:23 vm382 kdumpctl[1382]: 000000007f3fb000-000000007f3fefff (4)
Jan 21 15:07:23 vm382 kdumpctl[1382]: 000000007f800000-000000008fffffff (2)
Jan 21 15:07:23 vm382 kdumpctl[1382]: 00000000ffe00000-00000000ffffffff (2)
Jan 21 15:07:23 vm382 kdumpctl[1382]: /sys/firmware/edd does not exist.
Jan 21 15:07:23 vm382 kdumpctl[1382]: kexec_load: entry = 0x37054730 flags = 0x3e0001
Jan 21 15:07:23 vm382 kdumpctl[1382]: nr_segments = 8
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[0].buf = 0x12757c0
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[0].bufsz = 0x70
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[0].mem = 0x27000000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[0].memsz = 0x1000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[1].buf = 0x1275620
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[1].bufsz = 0x190
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[1].mem = 0x27001000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[1].memsz = 0x1000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[2].buf = 0x7f0c448ed010
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[2].bufsz = 0xd2b8ab
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[2].mem = 0x342d4000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[2].memsz = 0xd2c000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[3].buf = 0x7f0c4561d410
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[3].bufsz = 0x617c70
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[3].mem = 0x35000000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[3].memsz = 0x1419000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[4].buf = 0x1270fd0
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[4].bufsz = 0x456f
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[4].mem = 0x3704f000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[4].memsz = 0x5000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[5].buf = 0x1269ee0
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[5].bufsz = 0x70e0
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[5].mem = 0x37054000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[5].memsz = 0x9000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[6].buf = 0x1269240
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[6].bufsz = 0x800
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[6].mem = 0x3705d000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[6].memsz = 0x4000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[7].buf = 0x7f0c467d0010
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[7].bufsz = 0x9f000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[7].mem = 0x37061000
Jan 21 15:07:23 vm382 kdumpctl[1382]: segment[7].memsz = 0x9f000
Jan 21 15:07:23 vm382 kdumpctl[1382]: kexec: loaded kdump kernel
Jan 21 15:07:23 vm382 kdumpctl[1382]: Starting kdump: [OK]
Jan 21 15:07:23 vm382 systemd[1]: Started Crash recovery kernel arming.
On 1/13/20 7:25 AM, Bhupesh Sharma wrote:
On 01/07/2020 03:40 AM, Eric DeVolder wrote:
Bhupesh,
I'm finding myself slammed with other tasks, if you'd like to kick start this patch, then please
feel free!
eric
Ok Eric,
Let me try to send patches to fix the same.
Thanks,
Bhupesh
On 12/23/19 12:50 AM, Bhupesh Sharma wrote:
On Thu, Dec 19, 2019 at 11:27 PM Eric DeVolder <eric.devolder@xxxxxxxxxx> wrote:
Bhupesh,
Thank you. For the formal patch, would you be ok with a two phase approach, first where we add in
the dbgprintf(),
Sure Eric, I think you can send the patch with the dbgprintf() right
away. It seems a straight forward change and should be acceptable to
other reviewers I believe.
and followed later by a consolidation of the --command-line, --append,
--reuse-cmdline option code?
Actually, I did some work a few months ago (on the request of an arm32
kexec-tools user) on this consolidation, but I never got the time to
complete the same.
I will try to find out some time over this week to consolidate these
features and send an RFC patch. I will Cc you to the same. Hopefully
that should do the trick.
Thanks,
Bhupesh
On 12/19/19 7:34 AM, Bhupesh Sharma wrote:
Hi Eric,
On 12/19/2019 12:30 AM, Eric DeVolder wrote:
Thanks Bhupesh for the feedback, responses below!
eric
On 12/17/19 1:59 PM, Bhupesh Sharma wrote:
Hi Eric,
On 12/17/2019 02:02 AM, Eric DeVolder wrote:
The --command-line, --append, and --reuse-cmdline options to kexec can
be used in combination to craft a kernel command line for a kernel
loaded via kexec. In addition, the kexec tool may also manipulate
further the command line, eg. elfcorehdr addition.
Thanks for proposing this change. I have some comments/queries (see below).
To aid in debugging kdump/kexec related issues, it would be helpful
for kexec to print the final constructed kernel command line argument.
For example, the following simple change (for i386/x86_64):
diff --git a/kexec/arch/i386/x86-linux-setup.c b/kexec/arch/i386/x86-linux-setup.c
index 057ee14..6dc4adc 100644
--- a/kexec/arch/i386/x86-linux-setup.c
+++ b/kexec/arch/i386/x86-linux-setup.c
@@ -57,6 +57,8 @@ void setup_linux_bootloader_parameters_high(
char *cmdline_ptr;
unsigned long initrd_base, initrd_addr_max;
+ printf("Final kernel cmdline: '%s'\n", cmdline);
+
If we want to add this for debugging purposes, its better to have dbgprintf() instead of
printf()
here. This will make sure that the debug message is printed only when '-d' flag is specified
while calling kexec utility from command-line.
Yes! I used printf() merely to provide an example of what is possible.
Ok.
/* Say I'm a boot loader */
real_mode->loader_type = LOADER_TYPE_KEXEC << 4;
results in the following on a systemd-based system (formatted to fit
in 70 char lines):
% systemctl status -l kdump.service
● kdump.service - Crash recovery kernel arming
Loaded: loaded (/usr/lib/systemd/system/kdump.service; enabled;
vendor preset: enabled)
Active: active (exited) since Mon 2019-12-16 14:59:21 EST;
2min 53s ago
Process: 14058 ExecStop=/usr/bin/kdumpctl stop (code=exited,
status=0/SUCCESS)
Process: 14073 ExecStart=/usr/bin/kdumpctl start (code=exited,
status=0/SUCCESS)
Main PID: 14073 (code=exited, status=0/SUCCESS)
Dec 16 14:59:18 vm364 kdumpctl[14058]: Stopping kdump: [OK]
Dec 16 14:59:18 vm364 systemd[1]: Stopped Crash recovery kernel arming.
Dec 16 14:59:18 vm364 systemd[1]: Starting Crash recovery kernel arming...
Dec 16 14:59:21 vm364 kdumpctl[14073]: Final kernel cmdline: 'BOOT_IMAGE=
/vmlinuz-4.14.35-1902.7.3.1.el7uek.x86_64 ro rhgb quiet LANG=en_US.UTF-8
irqpoll nr_cpus=1 reset_devices cgroup_disable=memory mce=off numa=off
udev.children-max=2 panic=10 rootflags=nofail acpi_no_memhotplug
transparent_hugepage=never nokaslr novmcoredd disable_cpu_apicid=0
elfcorehdr=901492K'
Dec 16 14:59:21 vm364 systemd[1]: Started Crash recovery kernel arming.
Dec 16 14:59:21 vm364 kdumpctl[14073]: kexec: loaded kdump kernel
Dec 16 14:59:21 vm364 kdumpctl[14073]: Starting kdump: [OK]
and the output is also available in /var/log/messages.
Since kdumpctl is a distribution specific script (Used by Fedora/RHEL), which invokes 'kexec'
under the hood, we can discuss the features supported by 'kexec' rather than the distribution
specific scripts (discussion regarding which are probably more suited to the Fedora kexec list:
kexec@xxxxxxxxxxxxxxxxxxxxxxx)
Agreed, this RFC is for a change to kexec, noting that wrapper scripts such as kdumpctl are
insufficient to provide the functionality requested.
There might also be an opportunity to consolidate handling of the
kernel command line, as most arch targets have the --command-line,
--append, and --reuse-cmdline options, though each arch independently
codes the support for these options.
This seems like a good idea, more on the same below ...
Note: Simply printing the cmdline in scripts such as kdumpctl may not
result in the same ordering, and will omit any addition made internally
by kexec, such as the elfcorehdr.
I propose the addition of an option to kexec, --print-kcl (to mirror
--print-ckr), that would control such printing, as well as the needed
per arch conditional print statements similar to the above to print the
final constructed kernel command line.
... I am not sure I understand the above point. Looking at the latest kexec-tools man page (see:
git://git.kernel.org/pub/scm/utils/kernel/kexec/kexec-tools.git), I couldn't find '--print-ckr'
option:
--print-ckr-size: Print crash kernel region size, if available.
Can you please elaborate on '--print-ckr' and '--print-kcl' options more.
You proposed using dbgprintf() in conjunction with the -d option; and that makes great sense; I
had not in my eagerness to produce this RFC.
Ok, no problem.
Instead, I proposed another option --print-kcl (for print kernel command line) to conditionally
print the information. I was using --print-ckr as an example of similar option used to print
information (in this case, the crash kernel region). Other than a similar naming convention,
there
is no correlation between --print-ckr and --print-kcl, and indeed even --print-kcl might be
un-necessary given dbgprintf().
Sure, makes sense.
I think you can go ahead and post a formal patch with 'dbgprintf()' being used. Or if you want, I
can try and propose a similar patch for upstream kexec-tools.
Please let me know.
Thanks,
Bhupesh
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