cvs commit: src/sys/dev/md md.c
Jeremie Le Hen
jeremie at le-hen.org
Sun Jan 23 03:40:14 PST 2005
> phk 2005-01-22 19:08:50 UTC
>
> FreeBSD src repository
>
> Modified files:
> sys/dev/md md.c
> Log:
> Add a couple of mtx_asserts() to try to narrow down the window on
> a bug repeatedly reported.
These assertions where triggered immediately when I tried to add a
vnode-based md(4) device (already reported yesterday [1], but without
these assertions):
%%%
z6po:root# mdconfig -a -t vnode -f /boot/profile/home
panic: mutex Giant not owned at ../../../dev/md/md.c:679
KDB: stack backtrace:
kdb_backtrace()
panic()
_mtx_asser()
md_kthread()
fork_exit()
fork_trampoline()
--- trap 0x1, eip = 0, esp = ..., ebp = 0 ---
%%%
Regards,
[1] http://docs.freebsd.org/cgi/getmsg.cgi?fetch=1067825+0+archive/2005/freebsd-current/20050123.freebsd-current
--
Jeremie Le Hen
jeremie at le-hen.org
More information about the freebsd-current
mailing list