Re: kern/58043: kernel crash in assert_sleepable() in -current, dk(4) driver?

[Taylor R Campbell <riastradh%NetBSD.org@localhost>]

The following reply was made to PR kern/58043; it has been noted by GNATS.

From: Taylor R Campbell <riastradh%NetBSD.org@localhost>
To: Paul Goyette <paul%whooppee.com@localhost>
Cc: gnats-bugs%NetBSD.org@localhost, netbsd-bugs%NetBSD.org@localhost
Subject: Re: kern/58043: kernel crash in assert_sleepable() in -current,
	dk(4) driver?
Date: Sat, 16 Mar 2024 17:52:17 +0000

 > Date: Sat, 16 Mar 2024 10:18:36 -0700 (PDT)
 > From: Paul Goyette <paul%whooppee.com@localhost>
 > 
 > I thought the stack trace looked like it wasn't complete!  Here is the
 > backtrace using gdb - perhps more useful?
 > 
 > #14 0xffffffff806ec0e7 in pool_cache_get_paddr (pc=0xfffff7cf1a829540,
 >      flags=1, pap=0x0) at 
 > /build/netbsd-local/src_ro/sys/kern/subr_pool.c:2721
 > #15 0xffffffff813ad275 in ?? ()
 > ...
 > #28 0xffffd220dfd9ced0 in ?? ()
 > #29 0xffffffff806d8331 in bdev_strategy (bp=0xfffff7cf1b04be80)
 >      at /build/netbsd-local/src_ro/sys/kern/subr_devsw.c:1267
 
 Nope, this one isn't much help either...
 
 Are you loading drivers from modules?  Maybe it would help if you used
 src/sys/gdbscripts/modload to load debug data from the modules?
 
 (gdb) source /path/to/src/sys/gdbscripts/modload
 (gdb) modload