Messages in this thread | | | Date | Sun, 18 Oct 2020 19:49:48 +0200 | From | Borislav Petkov <> | Subject | Re: Fwd: [WARNING AND ERROR] may be system slow and audio and video breaking |
| |
On Sun, Oct 18, 2020 at 10:42:39PM +0530, Jeffrin Jose T wrote: > smpboot: Scheduler frequency invariance went wobbly, disabling! > [ 1112.592866] unchecked MSR access error: RDMSR from 0x123 at rIP: > 0xffffffffb5c9a184 (native_read_msr+0x4/0x30) > [ 1112.592869] Call Trace: > [ 1112.592876] update_srbds_msr+0x6f/0xb0 > [ 1112.592880] smp_store_cpu_info+0x8e/0xb0 > [ 1112.592883] start_secondary+0x93/0x200 > [ 1112.592887] ? set_cpu_sibling_map+0xcb0/0xcb0 > [ 1112.592891] secondary_startup_64+0xa4/0xb0 > [ 1112.592898] unchecked MSR access error: WRMSR to 0x123 (tried to > write 0x0000000000000000) at rIP: 0xffffffffb5c9a264 > (native_write_msr+0x4/0x20) > [ 1112.592899] Call Trace: > [ 1112.592902] update_srbds_msr+0x98/0xb0 > [ 1112.592904] smp_store_cpu_info+0x8e/0xb0 > [ 1112.592907] start_secondary+0x93/0x200 > [ 1112.592911] ? set_cpu_sibling_map+0xcb0/0xcb0 > [ 1112.592914] secondary_startup_64+0xa4/0xb0 > [ 2915.106879] show_signal: 6 callbacks suppressed > [ 6089.209343] WARNING: stack going in the wrong direction? at > i915_gem_close_object+0x2fb/0x560 [i915]
This looks strange.
Please send
- full dmesg - output from the "grep -r . /sys/devices/system/cpu/vulnerabilities/" command - /proc/cpuinfo - .config
Privately is fine too.
> -----------------x---------------x----------------x------------ > Linux debian 5.9.1-rc1+ #4 SMP Fri Oct 16 16:48:04 IST 2020 x86_64
What kernel is that exactly?
Can you reproduce with plain v5.9 too?
Thx.
-- Regards/Gruss, Boris.
https://people.kernel.org/tglx/notes-about-netiquette
| |