Date: Tue, 11 May 2010 19:44:46 +0000 (UTC) From: Yuri Pankov <yuri.pankov@gmail.com> To: freebsd-fs@freebsd.org Subject: Re: ZFS doesn't mountroot: Unable to open /dev/ad4p3 for writing (error=1). Message-ID: <loom.20100511T213336-358@post.gmane.org> References: <4BE616D6.7000901@jrv.org>
next in thread | previous in thread | raw e-mail | index | archive | help
James R. Van Artsdalen <james-freebsd-fs2 <at> jrv.org> writes: > > FreeBSD 9.0-svn207742 #0: Sat May 8 17:13:06 UTC 2010 > root <at> clunk.housenet.jrv:/usr/obj/usr/src/sys/GENERIC amd64 > > I am no longer able to boot my newly-created ZFS pools in a VirtualBox > VM: the "Unable to open /dev/ad4p3 for writing" error shown below > prevents the pool from being imported even though it is found. > > When the pool was created it was on disk ad6, but it is now booting on > ad4: zpool.cache contains wrong disk names so the kernel finds the pool > member(s) by guid, not name. <snip> Same here on recent -CURRENT. I recently needed to disable ahci(4) driver (pool was created on ada0p3), and got the same error about ad4p3 (device name without ahci driver). Yuri
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?loom.20100511T213336-358>