Date: Mon, 7 Apr 2003 01:32:17 -0700 From: Kris Kennaway <kris@obsecurity.org> To: fs@FreeBSD.org, kirk@mckusick.com, jeff@FreeBSD.org Subject: "panic: sleeping thread owns a mutex" in bremfree() Message-ID: <20030407083217.GA56068@rot13.obsecurity.org>
index | next in thread | raw e-mail
[-- Attachment #1 --] I just got the following panic on alpha: panic: sleeping thread owns a mutex propagate_priority() at propagate_priority+0x148 _mtx_lock_sleep() at _mtx_lock_sleep+0x264 _mtx_lock_flags() at _mtx_lock_flags+0x84 bremfree() at bremfree+0x30 vfs_backgroundwritedone() at vfs_backgroundwritedone+0x1c8 bufdone() at bufdone+0x1c4 bufdonebio() at bufdonebio+0x1c biodone() at biodone+0x90 g_dev_done() at g_dev_done+0xd8 biodone() at biodone+0x90 g_io_schedule_up() at g_io_schedule_up+0x128 g_up_procbody() at g_up_procbody+0x5c fork_exit() at fork_exit+0x100 exception_return() at exception_return --- root of call graph --- As usual, no gdb backtrace possible because it's broken on alpha. Kris [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE+kTeRWry0BWjoQKURAreDAKC5V2xhcByUx2wTZhyl2bG1tww+ygCfTDq2 ERZPw8tNUz4KcxJHm6fz7H0= =Kda4 -----END PGP SIGNATURE-----home | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20030407083217.GA56068>