Date: Tue, 27 Feb 1996 17:22:10 -0500 (EST) From: Rashid Karimov <rashid@rk.ios.com> To: hackers@freebsd.org Subject: Severe "free vnode isn't" problem Message-ID: <199602272222.RAA04403@rk.ios.com>
next in thread | raw e-mail | index | archive | help
Hi there ppl,
New server here (P6-200/256Mb RAM) crashed at least 2
times today with this panic message, so I've applied
the patch Terry Lambert proposed here ~1-1.5 mos ago:
(file vfs_subr.c):
> My guess from the -curent code is:
>
> It's probably most correctly fixed by changing:
>
> vp == NULL)
> To:
> vp == NULL || /* list empty*/
> vp->v_usecount) /* queue wrapped*/
>
> Or something similar using one of the circular queue macros. Then
> remove the stupid:
>
> if (vp->v_usecount)
> panic("free vnode isn't");
System works for an hour now and I wonder if this thing
is kosher and whether we have some new knowledge on this
problem ?
Rashid
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199602272222.RAA04403>