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Message-ID: <b4533bcbb095cf11f01d0adfd50912c52242eb02.camel@rajagiritech.edu.in>
Date: Sun, 18 Oct 2020 22:42:39 +0530
From: Jeffrin Jose T <jeffrin@...agiritech.edu.in>
To: Thomas Gleixner <tglx@...utronix.de>,
"mingo@...hat.com" <mingo@...hat.com>,
Borislav Petkov <bp@...en8.de>,
"x86@...nel.org" <x86@...nel.org>, "hpa@...or.com" <hpa@...or.com>,
jpoimboe@...hat.com, mbenes@...e.cz,
"peterz@...radead.org" <peterz@...radead.org>,
shile.zhang@...ux.alibaba.com
Cc: lkml <linux-kernel@...r.kernel.org>
Subject: Fwd: [WARNING AND ERROR] may be system slow and audio and video
breaking
Return-Path: <jeffrin@...agiritech.edu.in>
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Message-ID: <959da1eee73f58a824fe4913b5cacda6de0f392e.camel@...agiritech.edu.in>
Subject: [WARNING AND ERROR] may be system slow and audio and video
breaking
From: Jeffrin Jose T <jeffrin@...agiritech.edu.in>
To: lkml <linux-kernel@...r.kernel.org>
Cc: Greg KH <gregkh@...uxfoundation.org>, Shuah Khan <shuah@...nel.org>
Date: Sun, 18 Oct 2020 20:24:36 +0530
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hello,
System was slow and audio and video
was breaking. I was compiling a kernel and also
played a youtube video in firefox and maybe evolution.
meminfo.txt and lscpu.txt files are attached.
The following is a part from "dmesg -l warn"
-------------------x--------------x-------------x------------
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]
$
-----------------x---------------x----------------x------------
Linux debian 5.9.1-rc1+ #4 SMP Fri Oct 16 16:48:04 IST 2020 x86_64
GNU/Linux
GNU Make 4.3
Binutils 2.35.1
Util-linux 2.36
Mount 2.36
Bison 3.7.2
Flex 2.6.4
Dynamic linker (ldd) 2.30
Procps 3.3.16
Kbd 2.3.0
Console-tools 2.3.0
Sh-utils 8.32
Udev 246
Reported-by: Jeffrin Jose T <jeffrin@...agiritech.edu.in
--=20
software engineer
rajagiri school of engineering and technology
=0D
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View attachment "meminfo.txt" of type "text/plain" (1419 bytes)
View attachment "lscpu.txt" of type "text/plain" (2536 bytes)
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