Created attachment 877062 [details]
core dump of systemd-journald
Side-note: 15.6 missing in the "OS" field.
I have multiple Raspberry PI 4B with ANKER USB speakers attached. Some times
they do not work. While checking today for the cause I've noticed the following
core dumps:
rpi18:~ # ls -l /var/lib/systemd/coredump/core.systemd-journa*
-rw-r----- 1 root root 192527 31. Aug 06:59
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1122325.1725080357000000.zst
-rw-r----- 1 root root 202259 31. Aug 07:11
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1157638.1725081099000000.zst
-rw-r----- 1 root root 191245 31. Aug 07:26
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1172572.1725081966000000.zst
-rw-r----- 1 root root 187992 31. Aug 07:52
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1219165.1725083522000000.zst
-rw-r----- 1 root root 190108 31. Aug 08:18
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1259955.1725085131000000.zst
-rw-r----- 1 root root 191598 31. Aug 08:27
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1271401.1725085661000000.zst
-rw-r----- 1 root root 201225 31. Aug 08:41
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1280543.1725086468000000.zst
-rw-r----- 1 root root 204834 31. Aug 08:46
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1301217.1725086803000000.zst
-rw-r----- 1 root root 195690 31. Aug 09:09
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1318616.1725088161000000.zst
-rw-r----- 1 root root 195402 31. Aug 09:27
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1348592.1725089264000000.zst
-rw-r----- 1 root root 193855 31. Aug 09:43
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1383430.1725090220000000.zst
-rw-r----- 1 root root 202699 31. Aug 10:10
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1427744.1725091830000000.zst
-rw-r----- 1 root root 205563 31. Aug 10:17
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1443757.1725092229000000.zst
-rw-r----- 1 root root 203946 31. Aug 10:30
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1454570.1725093001000000.zst
-rw-r----- 1 root root 203835 31. Aug 10:39
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1474513.1725093578000000.zst
"dmesg -T" says this:
[Sa, 31. Aug 2024, 10:37:55] usb 1-1.2: 3:1: cannot set freq 48000 to ep 0x82
[Sa, 31. Aug 2024, 10:38:15] usb 1-1.2: 11:2: failed to get current value for
ch 0 (-110)
[Sa, 31. Aug 2024, 10:38:36] usb 1-1.2: 11:2: cannot get min/max values for
control 2 (id 11)
[Sa, 31. Aug 2024, 10:38:36] usb 1-1.2: reset full-speed USB device number 4
using xhci_hcd
[Sa, 31. Aug 2024, 10:38:51] usb 1-1.2: device descriptor read/64, error -110
[Sa, 31. Aug 2024, 10:39:07] usb 1-1.2: device descriptor read/64, error -110
[Sa, 31. Aug 2024, 10:39:07] usb 1-1.2: reset full-speed USB device number 4
using xhci_hcd
[Sa, 31. Aug 2024, 10:39:22] usb 1-1.2: device descriptor read/64, error -110
[Sa, 31. Aug 2024, 10:39:38] usb 1-1.2: device descriptor read/64, error -110
[Sa, 31. Aug 2024, 10:39:38] usb 1-1.2: reset full-speed USB device number 4
using xhci_hcd
[Sa, 31. Aug 2024, 10:39:38] usb 1-1.2: reset full-speed USB device number 4
using xhci_hcd
[Sa, 31. Aug 2024, 10:39:38] systemd[1]: session-c1031.scope: Deactivated
successfully.
[Sa, 31. Aug 2024, 10:39:38] systemd[1]: session-c1031.scope: Consumed 12.729s
CPU time.
[Sa, 31. Aug 2024, 10:39:39] systemd[1]: session-c1038.scope: Deactivated
successfully.
[Sa, 31. Aug 2024, 10:39:39] systemd[1]: session-c1038.scope: Consumed 13.384s
CPU time.
[Sa, 31. Aug 2024, 10:39:39] usb 1-1.2: reset full-speed USB device number 4
using xhci_hcd
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: Process 1474513
(systemd-journal) of user 0 dumped core.
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: Coredump diverted to
/var/lib/systemd/coredump/core.systemd-journal.0.d5cfdac12cd74b699f87ca4828d34fa8.1474513.1725093578000000.zst
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: Stack trace of thread
1474513:
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #0 0x0000ffff81f78b7c
read (libc.so.6 + 0xe8b7c)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #1 0x0000ffff822503a8
read_virtual_file_fd (libsystemd-shared-254.so + 0x1b03a8)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #2 0x0000ffff82250648
read_virtual_file_at (libsystemd-shared-254.so + 0x1b0648)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #3 0x0000ffff822e6c90
device_read_uevent_file (libsystemd-shared-254.so + 0x246c90)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #4 0x0000ffff822e75e4
sd_device_get_devnum (libsystemd-shared-254.so + 0x2475e4)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #5 0x0000ffff822e7c14
device_new_from_mode_and_devnum (libsystemd-shared-254.so + 0x247c14)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #6 0x0000ffff822e7ee0
sd_device_new_from_device_id (libsystemd-shared-254.so + 0x247ee0)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #7 0x0000aaaae1159944
n/a (systemd-journald + 0x9944)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #8 0x0000aaaae1159e7c
n/a (systemd-journald + 0x9e7c)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #9 0x0000ffff823356fc
n/a (libsystemd-shared-254.so + 0x2956fc)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #10 0x0000ffff82335afc
sd_event_dispatch (libsystemd-shared-254.so + 0x295afc)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #11 0x0000ffff823363b8
sd_event_run (libsystemd-shared-254.so + 0x2963b8)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #12 0x0000aaaae1158c90
n/a (systemd-journald + 0x8c90)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #13 0x0000ffff81ebb444
__libc_start_call_main (libc.so.6 + 0x2b444)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #14 0x0000ffff81ebb518
__libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x2b518)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: #15 0x0000aaaae1158f30
n/a (systemd-journald + 0x8f30)
[Sa, 31. Aug 2024, 10:39:39] systemd-coredump[1490717]: ELF object binary
architecture: AARCH64
[Sa, 31. Aug 2024, 10:39:39] systemd[1]: systemd-journald.service: Main process
exited, code=dumped, status=6/ABRT
[Sa, 31. Aug 2024, 10:39:39] systemd[1]: systemd-journald.service: Failed with
result 'watchdog'.
[Sa, 31. Aug 2024, 10:39:39] systemd[1]: systemd-journald.service: Scheduled
restart job, restart counter is at 43.
[Sa, 31. Aug 2024, 10:39:39] systemd[1]: Starting Journal Service...
When checking for the USB devices, "lsusb" gets stuck for quite some time:
rpi18:~ # lsusb
< here it took 2 minutes
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 03eb:2013 Atmel Corp. iAQ Stick
Bus 001 Device 004: ID 291a:3308 ANKER Anker PowerConf S330
Bus 001 Device 003: ID 0fd9:008f Elgato Systems GmbH Stream Deck XL
Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
rpi18:~ # rpm -qf /usr/lib/systemd/systemd-journald
systemd-254.15-150600.4.8.1.aarch64
rpi18:~ # rpm -qi $(!!)
rpm -qi $(rpm -qf /usr/lib/systemd/systemd-journald )
Name : systemd
Version : 254.15
Release : 150600.4.8.1
Architecture: aarch64
Install Date: Sa 03 Aug 2024 09:12:01 CEST
Group : Unspecified
Size : 14405989
License : LGPL-2.1-or-later
Signature : RSA/SHA256, Mo 22 Jul 2024 05:40:35 CEST, Key ID 70af9e8139db7c82
Source RPM : systemd-254.15-150600.4.8.1.src.rpm
Build Date : Mo 22 Jul 2024 05:37:52 CEST
Build Host : h02-armsrv3
Relocations : (not relocatable)
Packager : https://www.suse.com/
Vendor : SUSE LLC <https://www.suse.com/>
URL : http://www.freedesktop.org/wiki/Software/systemd
Summary : A System and Session Manager
Description :
Systemd is a system and service manager, compatible with SysV and LSB
init scripts for Linux. systemd provides aggressive parallelization
capabilities, uses socket and D-Bus activation for starting services,
offers on-demand starting of daemons, keeps track of processes using
Linux cgroups, supports snapshotting and restoring of the system state,
maintains mount and automount points and implements an elaborate
transactional dependency-based service control logic. It can work as a
drop-in replacement for sysvinit.
Distribution: SUSE Linux Enterprise 15