Open
Description
System information
Type | Version/Name |
---|---|
Distribution Name | Debian GNU/Linux |
Distribution Version | 12 |
Kernel Version | 6.1.0-32-amd64 (6.1.129) |
Architecture | AMD64 |
OpenZFS Version | 2.3.1 |
Describe the problem you're observing
Sudden pool hang with a panic.
Describe how to reproduce the problem
No reproducer as of now
Include any warning/errors/backtraces from the system logs
2025-06-21T02:00:01.253834+02:00 zhead01b kernel: [6134424.836553] VERIFY3(*refcount_cache == atomic_swap_64(refcount_cache, refcount)) failed (115310 == 115309)
2025-06-21T02:00:01.254962+02:00 zhead01b kernel: [6134424.836601] PANIC at zfeature.c:323:feature_sync()
2025-06-21T02:00:01.254966+02:00 zhead01b kernel: [6134424.836619] Showing stack for process 9689
2025-06-21T02:00:01.254968+02:00 zhead01b kernel: [6134424.836621] CPU: 32 PID: 9689 Comm: dp_sync_taskq Tainted: P OE 6.1.0-32-amd64 #1 Debian 6.1.129-1
2025-06-21T02:00:01.254972+02:00 zhead01b kernel: [6134424.836625] Hardware name: Supermicro SSG-2029P-DN2R24L/X11DSN-TS, BIOS 4.0 06/20/2023
2025-06-21T02:00:01.254973+02:00 zhead01b kernel: [6134424.836627] Call Trace:
2025-06-21T02:00:01.254975+02:00 zhead01b kernel: [6134424.836630] <TASK>
2025-06-21T02:00:01.254976+02:00 zhead01b kernel: [6134424.836636] dump_stack_lvl+0x44/0x5c
2025-06-21T02:00:01.254980+02:00 zhead01b kernel: [6134424.836648] spl_panic+0xf0/0x108 [spl]
2025-06-21T02:00:01.254981+02:00 zhead01b kernel: [6134424.836678] feature_sync+0x10b/0x110 [zfs]
2025-06-21T02:00:01.254983+02:00 zhead01b kernel: [6134424.836927] bpobj_decr_empty+0x2f/0xf0 [zfs]
2025-06-21T02:00:01.254994+02:00 zhead01b kernel: [6134424.837101] dsl_deadlist_insert+0x2c8/0x370 [zfs]
2025-06-21T02:00:01.254996+02:00 zhead01b kernel: [6134424.837338] dsl_dataset_block_kill+0x2c9/0x590 [zfs]
2025-06-21T02:00:01.254997+02:00 zhead01b kernel: [6134424.837562] free_blocks+0xe6/0x1d0 [zfs]
2025-06-21T02:00:01.254999+02:00 zhead01b kernel: [6134424.837801] free_children+0x368/0x3c0 [zfs]
2025-06-21T02:00:01.255000+02:00 zhead01b kernel: [6134424.838023] dnode_sync_free_range+0x138/0x290 [zfs]
2025-06-21T02:00:01.255001+02:00 zhead01b kernel: [6134424.838231] ? free_children+0x3c0/0x3c0 [zfs]
2025-06-21T02:00:01.255001+02:00 zhead01b kernel: [6134424.838457] zfs_range_tree_walk+0xb8/0x1e0 [zfs]
2025-06-21T02:00:01.255002+02:00 zhead01b kernel: [6134424.838707] dnode_sync+0x3ae/0xb80 [zfs]
2025-06-21T02:00:01.255003+02:00 zhead01b kernel: [6134424.838939] ? __slab_free+0xbf/0x2d0
2025-06-21T02:00:01.255005+02:00 zhead01b kernel: [6134424.838949] ? dnode_multilist_index_func+0x25/0x40 [zfs]
2025-06-21T02:00:01.255005+02:00 zhead01b kernel: [6134424.839214] sync_dnodes_task+0x92/0x180 [zfs]
2025-06-21T02:00:01.255006+02:00 zhead01b kernel: [6134424.839476] taskq_thread+0x32e/0x6f0 [spl]
2025-06-21T02:00:01.255007+02:00 zhead01b kernel: [6134424.839498] ? wake_up_q+0x90/0x90
2025-06-21T02:00:01.255009+02:00 zhead01b kernel: [6134424.839505] ? dmu_objset_userquota_find_data.part.0.isra.0+0x80/0x80 [zfs]
2025-06-21T02:00:01.255011+02:00 zhead01b kernel: [6134424.839720] ? taskq_thread_spawn+0x60/0x60 [spl]
2025-06-21T02:00:01.255011+02:00 zhead01b kernel: [6134424.839738] kthread+0xd7/0x100
2025-06-21T02:00:01.255012+02:00 zhead01b kernel: [6134424.839744] ? kthread_complete_and_exit+0x20/0x20
2025-06-21T02:00:01.255013+02:00 zhead01b kernel: [6134424.839748] ret_from_fork+0x1f/0x30
2025-06-21T02:00:01.255015+02:00 zhead01b kernel: [6134424.839756] </TASK>