On Sun, Mar 09, 2008 at 12:50:49AM +0100, Eilko Bos wrote: > >From the keyboard of Michael Haro, written on Sun, Jan 27, 2008 at > >12:01:03AM -0800: > > > Can anyone else using 7.0 who hasn't already (especially those using ZFS) > > > check his/her /var/log/messages for disk TIMEOUTs or other disk error > > > messages? If this is widespread, I think the chances re slim that it is a > > > hardware problem in every case. > > > > I've had this problem with Hitachi sata drives using a promise sata > > controller. > > I am using 2 160Gb Maxtor disks in geom_mirror. With 6.3 it runs fine. I > upgraded to 7.0-RELEASE and after install problems started. Disk TIMEOUTs > freezed the box as soon as I initiated a lot of disk activity (e.g. make > buildworld of building a kernel). > > I 'downgraded' the box to 6.3 again (had to rebuild the mirror because it was > touched by a newer gmirror) and now the problems have gone again. I have the > strong impression it is not hardware bot rather 7.0-RELEASE related. > Actually I want to get rid of the box at home (want to carry it to a > datacenter) > but if it can be helpfull I am willing to have it for another week or two at > home to upgrade/downgrade/etc. with it.
You should consider posting the SMART stats for both /dev/ad0 and /dev/ad1 (because you didn't disclose which disk is showing problems; I assume ad0 though). You can get these by installing ports/sysutils/smartmontools and using "smartctl -a ad0" (same for ad1). This can help narrow down the problem. Confirming it's *not* a disk issue is helpful. More importantly: if the problem is easily reproducable for you under RELENG_7, you should contact Scott Long, who has offered to help track this problem down. -- | Jeremy Chadwick jdc at parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB | _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
