On Wed, 2023-04-12 at 06:54 -0400, Genes Lists wrote: > Maybe post the actual fatal kernel error exactly - is it possible the > error you printed was non-fatal and something else kiilled boot? Hi, yes, it is something else. $ grep -i module_sig /lib/modules/4.19.277-rt122-0.300-securityink/build/.config # CONFIG_MODULE_SIG is not set $ journalctl -b -1 Apr 17 00:49:36 archlinux kernel: Linux version 4.19.277-rt122-0.300-securityink (linux-rt-securityink@archlinux) (gcc version 12.2.1 20230201 (GCC)) #1 SMP PREEMPT RT Sun, 16 Apr 2023 23:41> Apr 17 00:49:36 archlinux kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-linux-rt-securityink root=/dev/disk/by-label/m1.archlinux ro [snip] Apr 17 00:49:49 archlinux systemd[1]: Finished Alice DHCP. Apr 17 00:49:49 archlinux systemd[1]: Reached target Multi-User System. Apr 17 00:49:49 archlinux systemd[1]: Reached target Graphical Interface. Apr 17 00:49:49 archlinux systemd[1]: Starting Realtime IRQ thread system tuning... Apr 17 00:49:50 archlinux rtirq[822]: Setting IRQ priorities: start [xhci.hcd] irq=130 pid=200 prio=90: OK. Apr 17 00:49:50 archlinux rtirq[822]: Setting IRQ priorities: start [snd_hdsp] irq=16 pid=401 prio=85: OK. Apr 17 00:49:50 archlinux systemd[1]: Finished Realtime IRQ thread system tuning. Apr 17 00:49:50 archlinux systemd[1]: Startup finished in 8.885s (firmware) + 17.170s (loader) + 5.765s (kernel) + 13.587s (userspace) = 45.408s. Apr 17 00:49:58 archlinux dhcpcd[506]: enp5s0: failed to request DHCPv6 information Apr 17 00:49:58 archlinux dhcpcd[506]: enp5s0: requesting DHCPv6 information Apr 17 00:50:08 archlinux dhcpcd[506]: enp5s0: requesting DHCPv6 information Apr 17 00:50:18 archlinux dhcpcd[506]: enp5s0: requesting DHCPv6 information Apr 17 00:50:28 archlinux dhcpcd[506]: enp5s0: requesting DHCPv6 information Apr 17 00:50:38 archlinux dhcpcd[506]: enp5s0: requesting DHCPv6 information Apr 17 00:50:48 archlinux dhcpcd[506]: enp5s0: requesting DHCPv6 information Apr 17 00:50:58 archlinux dhcpcd[506]: enp5s0: requesting DHCPv6 information Apr 17 00:51:08 archlinux dhcpcd[506]: enp5s0: requesting DHCPv6 information Apr 17 00:51:09 archlinux systemd[1]: Received SIGINT. Apr 17 00:51:09 archlinux systemd[1]: Activating special unit System Reboot... [snip] At this time boot hanged and I pushed Ctrl+Alt+Del. However, "enp5s0: requesting DHCPv6 information" is seemingly not the culprit. This kernel does finish startup: $ journalctl -b Apr 17 00:52:51 archlinux kernel: Linux version 6.2.11-arch1-1 (linux@archlinux) (gcc (GCC) 12.2.1 20230201, GNU ld (GNU Binutils) 2.40) #1 SMP PREEMPT_DYNAMIC Thu, 13 Apr 2023 16:59:24 +0000 Apr 17 00:52:51 archlinux kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=/dev/disk/by-label/m1.archlinux ro [snip] Apr 17 00:52:52 archlinux systemd[1]: Finished Alice DHCP. Apr 17 00:52:52 archlinux systemd[1]: Reached target Multi-User System. Apr 17 00:52:52 archlinux systemd[1]: Reached target Graphical Interface. Apr 17 00:52:52 archlinux kernel: intel_tcc_cooling: TCC Offset locked Apr 17 00:52:52 archlinux kernel: intel_rapl_common: Found RAPL domain package Apr 17 00:52:52 archlinux kernel: intel_rapl_common: Found RAPL domain core Apr 17 00:52:52 archlinux kernel: intel_rapl_common: Found RAPL domain uncore Apr 17 00:52:52 archlinux systemd[1]: Starting Realtime IRQ thread system tuning... Apr 17 00:52:52 archlinux kernel: [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0 Apr 17 00:52:52 archlinux kernel: ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no) Apr 17 00:52:52 archlinux kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7 Apr 17 00:52:52 archlinux kernel: snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) Apr 17 00:52:52 archlinux dhcpcd[373]: enp5s0: waiting for carrier Apr 17 00:52:52 archlinux dhcpcd[373]: enp5s0: waiting for carrier Apr 17 00:52:52 archlinux kernel: fbcon: i915drmfb (fb0) is primary device Apr 17 00:52:52 archlinux systemd[1]: Finished Realtime IRQ thread system tuning. Apr 17 00:52:52 archlinux kernel: Console: switching to colour frame buffer device 240x67 Apr 17 00:52:52 archlinux systemd[1]: Startup finished in 8.873s (firmware) + 1min 23.388s (loader) + 5.268s (kernel) + 2.265s (userspace) = 1min 39.796s. [snip] $ journalctl -b | grep "enp5s0: requesting DHCPv6 information" | head Apr 17 00:53:01 archlinux dhcpcd[373]: enp5s0: requesting DHCPv6 information Apr 17 00:53:11 archlinux dhcpcd[373]: enp5s0: requesting DHCPv6 information Apr 17 00:53:21 archlinux dhcpcd[373]: enp5s0: requesting DHCPv6 information Apr 17 00:53:31 archlinux dhcpcd[373]: enp5s0: requesting DHCPv6 information Apr 17 00:53:41 archlinux dhcpcd[373]: enp5s0: requesting DHCPv6 information Apr 17 00:53:51 archlinux dhcpcd[373]: enp5s0: requesting DHCPv6 information Apr 17 00:54:01 archlinux dhcpcd[373]: enp5s0: requesting DHCPv6 information Apr 17 00:54:11 archlinux dhcpcd[373]: enp5s0: requesting DHCPv6 information Apr 17 00:54:21 archlinux dhcpcd[373]: enp5s0: requesting DHCPv6 information Apr 17 00:54:31 archlinux dhcpcd[373]: enp5s0: requesting DHCPv6 information It's an issue, but not the cause that prevents the other kernel from finishing startup, https://bbs.archlinux.org/viewtopic.php?id=275022 . The journal of the other kernel shows much yellow and read lines. I don't have time today to take a closer look at it. Regards, Ralf
