On Mon, Nov 06, 2017 at 05:27:29PM +0800, Baoquan He wrote: > > 00100000-c7e7ffff : System RAM > > 0b000000-0b792eb5 : Kernel code > > 0b792eb6-0bd5d47f : Kernel data > > 0c274000-0c3c8fff : Kernel bss > > b7000000-c6ffffff : Crash kernel > > It's weird, gart aperture located in crashkernel region? Ooops! I sent you a /proc/iomem from a different boot than the dmesg, whith different crashkernel= commandline. Sorry, this is the correct /proc/iomem: 00000000-00000fff : Reserved 00001000-0009d7ff : System RAM 0009d800-0009ffff : Reserved 000a0000-000bffff : PCI Bus 0000:00 000c0000-000cafff : PCI Bus 0000:00 000c0000-000cafff : Video ROM 000cb000-000ccfff : Adapter ROM 000ce000-000fffff : Reserved 000f0000-000fffff : System ROM 00100000-c7e7ffff : System RAM c3000000-c77fffff : Crash kernel c7e80000-c7e8afff : ACPI Tables c7e8b000-c7e8cfff : ACPI Non-volatile Storage c7e8d000-c7ffffff : Reserved c8000000-ce0fffff : PCI Bus 0000:00 c8000000-c80003ff : IOAPIC 1 c8014000-c80143ff : 0000:00:11.0 c8014000-c80143ff : ahci c8014400-c80144ff : 0000:00:12.2 c8014400-c80144ff : ehci_hcd c8014800-c80148ff : 0000:00:13.2 c8014800-c80148ff : ehci_hcd c8015000-c8015fff : 0000:00:12.0 c8015000-c8015fff : ohci_hcd c8016000-c8016fff : 0000:00:12.1 c8016000-c8016fff : ohci_hcd c8017000-c8017fff : 0000:00:13.0 c8017000-c8017fff : ohci_hcd c8018000-c8018fff : 0000:00:13.1 c8018000-c8018fff : ohci_hcd c8019000-c8019fff : 0000:00:14.5 c8019000-c8019fff : ohci_hcd ca000000-cdffffff : PCI Bus 0000:01 ca000000-cbffffff : 0000:01:00.0 ca000000-cbffffff : bnx2 cc000000-cdffffff : 0000:01:00.1 cc000000-cdffffff : bnx2 ce000000-ce0fffff : PCI Bus 0000:02 ce000000-ce00ffff : 0000:02:06.0 d0000000-d7ffffff : PCI Bus 0000:00 d0000000-d7ffffff : PCI Bus 0000:02 d0000000-d7ffffff : 0000:02:06.0 e0000000-efffffff : Reserved e0000000-efffffff : pnp 00:00 e0000000-e02fffff : PCI MMCONFIG 0000 [bus 00-02] fec00000-fec0ffff : Reserved fec00000-fec003ff : IOAPIC 0 fec10000-fec1001f : pnp 00:05 fed00000-fed003ff : HPET 2 fed00000-fed003ff : PNP0103:00 fed40000-fed45000 : PCI Bus 0000:00 fee00000-fee00fff : Local APIC fee00000-fee00fff : Reserved fee00000-fee00fff : pnp 00:00 fff00000-ffffffff : Reserved fff00000-ffffffff : pnp 00:05 100000000-837ffffff : System RAM 4df000000-4df792eb5 : Kernel code 4df792eb6-4dfd5d47f : Kernel data 4e0274000-4e03c8fff : Kernel bss 831000000-8374fffff : Crash kernel Sorry for the confusion! -- Jiri Bohac <jbohac at suse.cz> SUSE Labs, Prague, Czechia
