Arch crashes

Arif · 2021-02-28 00:53:28

Hello.
My computer crashes sometimes and I am a bit confused what the problem could be.
KSystemlog shows the following message:

27.02.21 23:20 kwin_x11 kwin_xkbcommon: XKB: Couldn't process include statement for 'de(\0)'
27.02.21 23:20 kwin_x11 kwin_xkbcommon: XKB: Abandoning symbols file "(unnamed)"
27.02.21 23:20 kwin_x11 kwin_xkbcommon: XKB: Failed to compile xkb_symbols
27.02.21 23:20 kwin_x11 kwin_xkbcommon: XKB: Failed to compile keymap
27.02.21 23:20 kernel usb 3-1: 3:1: cannot get freq at ep 0x84
27.02.21 23:20 kernel usb 3-1: 3:1: cannot get freq at ep 0x84
27.02.21 23:20 systemd-coredump Process 1346 (pipewire-media-) of user 1000 dumped core.
Stack trace of thread 1346:
#0 0x00005652c3dcf03b n/a (pipewire-media-session + 0x2003b)
#1 0x00005652c3dcda6b n/a (pipewire-media-session + 0x1ea6b)
#2 0x00007f24220aedf4 n/a (libpipewire-module-protocol-native.so + 0x16df4)
#3 0x00007f24220a8aa2 n/a (libpipewire-module-protocol-native.so + 0x10aa2)
#4 0x00007f24220a8ff8 n/a (libpipewire-module-protocol-native.so + 0x10ff8)
#5 0x00007f2423198d9b n/a (libspa-support.so + 0x6d9b)
#6 0x00007f242310f5ab pw_main_loop_run (libpipewire-0.3.so.0 + 0x425ab)
#7 0x00005652c3dbb7dc n/a (pipewire-media-session + 0xc7dc)
#8 0x00007f2422dd2b25 __libc_start_main (libc.so.6 + 0x27b25)
#9 0x00005652c3dbbc5e n/a (pipewire-media-session + 0xcc5e)
Stack trace of thread 1348:
#0 0x00007f2422e9f37f __poll (libc.so.6 + 0xf437f)
#1 0x00007f24230a795f n/a (libdbus-1.so.3 + 0x2f95f)
#2 0x00007f24230a65ed n/a (libdbus-1.so.3 + 0x2e5ed)
#3 0x00007f242308ce1e n/a (libdbus-1.so.3 + 0x14e1e)
#4 0x00007f242308d87f n/a (libdbus-1.so.3 + 0x1587f)
#5 0x00007f242308e0a0 dbus_connection_send_with_reply_and_block (libdbus-1.so.3 + 0x160a0)
#6 0x00007f242318375f n/a (libpipewire-module-rtkit.so + 0x275f)
#7 0x00007f2423198d9b n/a (libspa-support.so + 0x6d9b)
#8 0x00007f24230f5f50 n/a (libpipewire-0.3.so.0 + 0x28f50)
#9 0x00007f2422f81299 start_thread (libpthread.so.0 + 0x9299)
#10 0x00007f2422eaa053 __clone (libc.so.6 + 0xff053)
02/28/21 00:34 pulseaudio ALSA woke us up to write new data to the device, but there was nothing to write!
28.02.21 00:34 pulseaudio This is most likely a bug in the ALSA driver "snd_hda_intel". Please report this bug to the ALSA developers.
02/28/21 00:34 pulseaudio We were woken up by the POLLOUT set, however a subsequent snd_pcm_avail() returned 0 or some other value < min_avail.

dmesg displays the following message:

[ 0.230650] mce: [Hardware Error]: Machine check events logged
[ 0.230650] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 5: bea0000000000108
[ 0.230653] mce: [Hardware Error]: TSC 0 ADDR 1ffffc0fa7008 MISC d012000100000000 SYND 4d000000 IPID 500b000000000
[ 0.230657] mce: [Hardware Error]: PROCESSOR 2:870f10 TIME 1614468857 SOCKET 0 APIC 0 microcode 8701021

The computer freezes and restarts. When restarting, the dmesg message is displayed. Could the problem be pipewire? If so, do you really need it?
pipewire is used by Gnome and was not included after the installation of Arch (pipewire was installed a week ago).
Trying to remove pipewire fails because it depends on kwin and other packages.
I found this https://bugs.archlinux.org/task/67395, however I don't know which line to comment out.
Bios is up to date and microcode update is also active.

seth · 2021-02-28 07:18:51

How does this relate to https://bbs.archlinux.org/viewtopic.php?id=264048 ?

The computer freezes and restarts. When restarting, the dmesg message is displayed. Could the problem be pipewire?

I previously told you "no"…

The backtrace in yoru linked bug (which the reporter suggests was fixed w/ 0.3.10 > 6 months ago, you should be a 3.22) is in libspa-alsa.so and differs from yours.
Just because there's one more bug does not mean it's the same one.

Edit, please post the complete system journal and report your other post for deletion.

Edit #2: please chose a more reasonable title. As for the pipewire issue *alone*, see https://bbs.archlinux.org/viewtopic.php?id=264089

Last edited by seth (2021-02-28 13:18:59)

Arif · 2021-02-28 15:24:22

Do you mean the Hardware Error has nothing to do with pipewire?

seth · 2021-02-28 18:05:21

The pipewire crash does not cause a spontanous reboot of your system, no.
That's usually caused by a CPU, RAM or PSU problem - not some userspace bug.

Arif · 2021-02-28 21:38:24

This https://bbs.archlinux.org/viewtopic.php?id=245608 could solve the crash

Arch Linux

#1 2021-02-28 00:53:28

Arch crashes

#2 2021-02-28 07:18:51

Re: Arch crashes

#3 2021-02-28 15:24:22

Re: Arch crashes

#4 2021-02-28 18:05:21

Re: Arch crashes

#5 2021-02-28 21:38:24

Re: Arch crashes

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