_mtx_lock_sleep: recursed on non-recursive mutex CAM device lock @ /..../sys/cam/nvme/nvme_da.c:469

From: Alexander Leidinger <Alexander_at_Leidinger.net>
Date: Wed, 22 May 2024 17:21:24 UTC
Hi,

I got the panic in $Subject. Anyone an idea?

Complete crashlog available at https://wiki.leidinger.net/core.txt.6 
(1.2 MB)

Short version:
---snip---
[11417] KDB: stack backtrace:
[11417] db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 
0xfffffe043133f830
[11417] vpanic() at vpanic+0x13f/frame 0xfffffe043133f960
[11417] panic() at panic+0x43/frame 0xfffffe043133f9c0
[11417] __mtx_lock_sleep() at __mtx_lock_sleep+0x491/frame 
0xfffffe043133fa50
[11417] __mtx_lock_flags() at __mtx_lock_flags+0x9c/frame 
0xfffffe043133fa70
[11417] ndastrategy() at ndastrategy+0x3c/frame 0xfffffe043133faa0
[11417] g_disk_start() at g_disk_start+0x569/frame 0xfffffe043133fb00
[11417] g_io_request() at g_io_request+0x2b6/frame 0xfffffe043133fb30
[11417] g_io_deliver() at g_io_deliver+0x1cc/frame 0xfffffe043133fb80
[11417] g_disk_done() at g_disk_done+0xee/frame 0xfffffe043133fbc0
[11417] ndastart() at ndastart+0x4a3/frame 0xfffffe043133fc20
[11417] xpt_run_allocq() at xpt_run_allocq+0xa5/frame 0xfffffe043133fc70
[11417] ndastrategy() at ndastrategy+0x6d/frame 0xfffffe043133fca0
[11417] g_disk_start() at g_disk_start+0x569/frame 0xfffffe043133fd00
[11417] g_io_request() at g_io_request+0x2b6/frame 0xfffffe043133fd30
[11417] g_io_request() at g_io_request+0x2b6/frame 0xfffffe043133fd60
[11417] g_io_request() at g_io_request+0x2b6/frame 0xfffffe043133fd90
[11417] vdev_geom_io_start() at vdev_geom_io_start+0x257/frame 
0xfffffe043133fdc0
[11417] zio_vdev_io_start() at zio_vdev_io_start+0x321/frame 
0xfffffe043133fe10
[11417] zio_execute() at zio_execute+0x78/frame 0xfffffe043133fe40
[11417] taskqueue_run_locked() at taskqueue_run_locked+0x1c7/frame 
0xfffffe043133fec0
[11417] taskqueue_thread_loop() at taskqueue_thread_loop+0xd3/frame 
0xfffffe043133fef0
---snip---

This is with a world from 2024-05-17-084543.

Bye,
Alexander.

-- 
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