Date: Mon, 5 Jul 2010 04:07:26 +0100 (BST) From: Joe Holden <joe@rewt.org.uk> To: freebsd-fs@freebsd.org Subject: zfs/zpool hang on HEAD and STABLE. Message-ID: <alpine.BSF.2.00.1007050402550.43110@una.stf.rewt.org.uk>
next in thread | raw e-mail | index | archive | help
Collective, I have a fileserver running a zpool of approx. 5TB using mirrored pairs:- While running HEAD sources from May 22nd or so, all was well, however either HEAD or STABLE sources since then cause a non-responsive userland (login/csh stops responding, ssh et al, however the kernel is still running as I can switch vty's). Running 8.0-R allows zpool [status] to return the correct info however... Even with WITNESS and INVARIANTS compiled in, no debug is presented, the machine simply stops responding as above. Machine: 1.8Ghz Celeron 430 3GB ram, 4 * 2TB, 2 * 1TB disks in zpool, 2 * 250GB disks in gmirror for OS. amd64 branch I am running with a GENERIC kernel and no custom sysctl/kernel settings. Does anyone have any suggests as to what I can do to diagnose/debug this issue, or has anyone seen similar? Thanks, Joe
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?alpine.BSF.2.00.1007050402550.43110>