Consistent (zfs?) errors at shutdown
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-raspi (Ubuntu) |
Incomplete
|
Undecided
|
Jose Ogando Justo |
Bug Description
When shutting down Ubuntu noble desktop on my Pi 5, I consistently see the following kernel errors briefly flash by before the machine shuts down:
kernel: spl: loading out-of-tree module taints kernel.
kernel: zfs: module license 'CDDL' taints kernel.
kernel: Disabling lock debugging due to kernel taint
kernel: zfs: module license taints kernel.
kernel: warning: `sssd' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
kernel: rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 3-.... } 21 jiffies s: 1069 root: 0x8/.
kernel: rcu: blocking rcu_node structures (internal RCU debug):
kernel: Sending NMI from CPU 0 to CPUs 3:
kernel: NMI backtrace for cpu 3
kernel: CPU: 3 PID: 2587 Comm: modprobe Tainted: P C OE 6.8.0-1002-raspi #2-Ubuntu
kernel: Hardware name: Raspberry Pi 5 Model B Rev 1.0 (DT)
kernel: pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
kernel: pc : sha256_
kernel: lr : sha256_
kernel: sp : ffff80008389b530
kernel: x29: ffff80008389b610 x28: 0000000000000020 x27: 0000000030cb87d6
kernel: x26: 0000000094167d04 x25: 000000001f181b79 x24: 00000000744284b5
kernel: x23: 00000000d7aa2aa2 x22: 000000009f4c26c4 x21: 000000006c0c81ee
kernel: x20: 0000000008800200 x19: 0000000024378176 x18: 000000006617aa55
kernel: x17: ba448af2b8b7d59f x16: 0000000056020089 x15: 000000003260389f
kernel: x14: 000000000b8e0f17 x13: 00000000bc12729b x12: ffff000073d5aafc
kernel: x11: 00000000c2299b63 x10: 0000000053710f11 x9 : 000000009e42204d
kernel: x8 : 000000004640c118 x7 : 00000000d5eb7d70 x6 : 000000005405775e
kernel: x5 : 000000000c7ffd41 x4 : 00000000b05fee52 x3 : 0000000022c23503
kernel: x2 : ffffa00063fc72c0 x1 : 0000000000000023 x0 : 00000000aa422449
kernel: Call trace:
kernel: sha256_
kernel: sha256_
kernel: SHA2Update+
kernel: sha_incremental
kernel: abd_iterate_
kernel: abd_checksum_
kernel: chksum_
kernel: chksum_
kernel: chksum_
kernel: chksum_
kernel: spa_init+
kernel: zfs_kmod_
kernel: openzfs_
kernel: openzfs_
kernel: do_one_
kernel: do_init_
kernel: load_module+
kernel: init_module_
kernel: idempotent_
kernel: __arm64_
kernel: invoke_
kernel: el0_svc_
kernel: do_el0_
kernel: el0_svc+0x48/0x178
kernel: el0t_64_
kernel: el0t_64_
I'm unsure why the kernel is attempting to load zfs on shutdown, or why this error occurs but it does seem consistent (I've got at least 5 separate backtraces similar to the above on shutdown in my kern.log).
Changed in linux-raspi (Ubuntu): | |
assignee: | nobody → Jose Ogando Justo (joseogando) |
tags: | added: kern-10457 |
I can't reproduce this. Are you still seeing this issue with the release image?
[ 3305.696997] brcmfmac: brcmf_cfg80211_ set_power_ mgmt: power save enabled modprobe. slice - Slice /system/modprobe. upgrade. timer - …y apt upgrade and clean activities. backup. timer - Daily dpkg database backup timer. random- seed.service - Load/Save OS Random Seed... advantage- desktop- …top service for Ubuntu Advantage... 1000-gvfs. mount - /run/user/ 1000/gvfs. 1000-doc. mount - /run/user/1000/doc. desktop. service - GNOME Remote Desktop. daemon. service - Power Profiles daemon. daemon. service - Accounts Service. service - Modem Manager. service - RealtimeKit Scheduling Policy Service. advantage- desktop- d…sktop service for Ubuntu Advantage. service - Save/Restore Sound Card State. random- seed.service - Load/Save OS Random Seed. serial\ x2dget… slice - Slice /system/...
[ 3341.021765] rfkill: input handler enabled
Stopping session-1.scope - Session 1 of User ubuntu...
[ OK ] Removed slice system-getty.slice - Slice /system/getty.
[ OK ] Removed slice system-
[ OK ] Stopped target bluetooth.target - Bluetooth Support.
[ OK ] Stopped target cloud-init.target - Cloud-init target.
[ OK ] Stopped target graphical.target - Graphical Interface.
[ OK ] Stopped target sound.target - Sound Card.
[ OK ] Stopped target timers.target - Timer Units.
[ OK ] Stopped anacron.timer - Trigger anacron every hour.
[ OK ] Stopped apt-daily-
[ OK ] Stopped apt-daily.timer - Daily apt download activities.
[ OK ] Stopped dpkg-db-
[ OK ] Stopped e2scrub_all.timer - Period…Metadata Check for All Filesystems.
[ OK ] Stopped fstrim.timer - Discard unused filesystem blocks once a week.
[ OK ] Stopped fwupd-refresh.timer - Refresh fwupd metadata regularly.
[ Stopping snapd.service - Snap Daemon...
Stopping ssh.service - OpenBSD Secure Shell server...
[ OK ] Stopped sysstat.service - Resets System Activity Logs.
Stopping systemd-
Stopping ubuntu-
Stopping udisks2.service - Disk Manager...
Stopping upower.service - Daemon for power management...
[ OK ] Unmounted run-user-
[ OK ] Unmounted run-user-
[ OK ] Stopped bluetooth.service - Bluetooth service.
[ OK ] Stopped gnome-remote-
[ OK ] Stopped power-profiles-
[ OK ] Stopped qrtr-ns.service - QIPCRTR Name Service.
[ OK ] Stopped accounts-
[ OK ] Stopped cron.service - Regular background program processing daemon.
[ OK ] Stopped udisks2.service - Disk Manager.
[ OK ] Stopped rsyslog.service - System Logging Service.
[ OK ] Stopped ModemManager.
[ OK ] Stopped ssh.service - OpenBSD Secure Shell server.
[ OK ] Stopped <email address hidden> - Serial Getty on ttyAMA10.
[ OK ] Stopped rtkit-daemon.
[ OK ] Stopped colord.service - Manage, Install and Generate Color Profiles.
[ OK ] Stopped upower.service - Daemon for power management.
[ OK ] Stopped ubuntu-
[ OK ] Stopped packagekit.service - PackageKit Daemon.
[ OK ] Stopped alsa-restore.
[ OK ] Stopped systemd-
[ OK ] Stopped apport.service - automatic crash report generation.
[ OK ] Stopped kerneloops.service - Tool …and submit kernel crash signatures.
[ OK ] Removed slice system-