Re: linux-next: 0907 fails to boot on thinkpad x60 (32bit machine)

From: Pavel Machek
Date: Mon Sep 10 2018 - 02:05:37 EST


On Sun 2018-09-09 23:46:32, Pavel Machek wrote:
> Hi!
>
> I do have some oopses, but they seem to be different on each
> boot. IIRC message was "scheduling?...on offline CPU?".
>
> Any ideas? Does it work for you?

Seems that error is different on each try.

Now it is:

FS: Cannot open root device "sda4" or unknown-block(8,4): error -2
(followed by panic, but it listed sda4 as avialbe partition)

Next try:

sched: Unexpected reschedule of offline CPU#0!
WARNING: CPU: 1 PID: 1 at ...smp.c:128 native_smp_send_reschedule
(Aha, that's what I seen before)

Next try:

sched: Unexpected reschedule of offline CPU#0!

Next try: I added "nosmp" on command line, and got

FS: Cannot open root device "sda4" or unknown-block(8,4): error -2
(followed by panic, but it listed sda4 as avialbe partition)

Next try: with "l1tf=off nospectre_v2 nospec_store_bypass_disable"

FS: Cannot open root device "sda4" or unknown-block(8,4): error -2
(followed by panic, but it listed sda4 as avialbe partition)

Pavel
--
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