Messages in this thread | | | From | Thomas Gleixner <> | Subject | Re: Kernel panic - not syncing: IO-APIC + timer doesn't work! | Date | Tue, 28 Jul 2020 10:22:31 +0200 |
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Scott,
Scott Branden <scott.branden@broadcom.com> writes: > Bios now updated to latest. Same kernel panic issue. Log below. > > I think it is related to power cycling quickly. > Should APIC work if PC power cycled in a few seconds or is that the > problem?
Yes, emphasis on should. Just to clarify, if you reboot it works and cold start works as well if power was off long enough?
> [ 0.000000] Linux version 5.8.0-rc6 (oe-user@oe-host) (x86_64-poky-linux-gcc (GCC) 10.1.0, GNU ld (GNU Binutils) 2.34.0.20200220) #1 SMP Sat Jul 25 03:55:25 UTC 2020 > [ 0.000000] Command line: BOOT_IMAGE=/bzImage ima_policy=tcb > apic=debug ip=dhcp raid=noautodetect console=ttyS0,115200 > root=/dev/nfs nfsroot=192.168.1.100:/nfs/vxc,hard,tcp,intr,v3 rootwait > nfsrootdebug
The working dmesg and the failing console log are hard to compare because the latter does not contain debug level printks. Please add 'ignore_loglevel' to the command line parameters.
Thanks,
tglx
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