search for: lk_nowait

...3,9 @@ sync(p, uap) register struct mount *mp, *nmp; int asyncflag; + /* Notify sched_sync() to try flushing syncer_workitem_pending[*] */ + rushjob += syncer_maxdelay; + simple_lock(&mountlist_slock); for (mp = TAILQ_FIRST(&mountlist); mp != NULL; mp = nmp) { if (vfs_busy(mp, LK_NOWAIT, &mountlist_slock, p)) { @@ -2627,6 +2630,10 @@ fsync(p, uap) struct file *fp; vm_object_t obj; int error; + + /* Just return if we are artificially delaying disk syncs */ + if (sync_extdelay) + return (0); if ((error = getvnode(p->p_fd, SCARG(uap, fd), &fp)) != 0) return (...

Hi, my FreeBSD-9/stable machine (FreeBSD freebsd-tower.goebo.site 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #2 r241044M: Sat Sep 29 12:52:01 CEST 2012 lbo@freebsd-tower.goebo.site:/usr/obj/usr/src/sys/GENERIC i386) crashes reproducibly when rsync-ing files to an NFSv4 share on the FreeBSD machine. The crash makes the system reboot. The crash creates files in /var/crash which may be obtained

Hi all, I was intending on trying out gjournal on a new disk i've added in my desktop. I had a look to see what the most recent patch provided by Pawel and found http://people.freebsd.org/~pjd/patches/gjournal6_20061024.patch I created the directories as per Pawel's original post (http://lists.freebsd.org/pipermail/freebsd-fs/2006-June/001962.html) and the patch succeeded with no failed