Date: Sat, 26 Jan 2008 21:28:29 +0100 From: Ivan Voras <ivoras@freebsd.org> To: freebsd-stable@freebsd.org Subject: Re: "ad0: TIMEOUT - WRITE_DMA" type errors with 7.0-RC1 Message-ID: <fng55e$pk7$2@ger.gmane.org> In-Reply-To: <479B1172.4050706@restart.be> References: <479A0731.6020405@skyrush.com> <20080125162940.GA38494@eos.sc1.parodius.com> <479A3764.6050800@skyrush.com> <3803988D-8D18-4E89-92EA-19BF62FD2395@mac.com> <479A4CB0.5080206@skyrush.com> <20080126003845.GA52183@eos.sc1.parodius.com> <20080126010054.GA52891@eos.sc1.parodius.com> <20080126010653.GA53255@eos.sc1.parodius.com> <479A8A24.5050409@skyrush.com> <20080126012557.GB53400@eos.sc1.parodius.com> <479B1172.4050706@restart.be>
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[-- Attachment #1 --] Henri Hennebert wrote: > Jeremy Chadwick wrote: >> On Fri, Jan 25, 2008 at 06:17:24PM -0700, Joe Peterson wrote: >>> Glad you got it back! Yes, when I was first playing with ZFS, I noticed >>> that booting between single and multi user mode could make the pools >>> "invisible". Import seemed to bring them back... >> >> I did go into single-user mode and attempt to do ZFS-related commands, >> which might explain the "no datasets available" once I was back in >> multiuser! I would classify that as a bug, and one which is going to >> cause all sorts of hair-pulling for administrators in the future. I >> wonder what it's caused by. > > In single user / is read only and so /boot/zfs/zpool.cache can't be > created/updated But it's still readable. The issue is that hostid isn't set (by /etc/rc.d/hostid). [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHm5ftldnAQVacBcgRAqqGAJ92m/BfAFwm8hLVQG3LFvCSIxd+fQCgv2ZU 7PC+UWmX4+wQzKxkIBd6ors= =Zwbj -----END PGP SIGNATURE-----
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