Date: Tue, 31 Jul 2012 09:28:09 +0200 From: Peter Maloney <peter.maloney@brockmann-consult.de> To: freebsd-fs@freebsd.org Subject: Re: Hang when importing pool Message-ID: <50178909.2020502@brockmann-consult.de> In-Reply-To: <D13A3EA7-B229-4B78-915E-A3CC3162DB8A@slu.se> References: <D13A3EA7-B229-4B78-915E-A3CC3162DB8A@slu.se>
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Does it import in Solaris? On 07/31/2012 08:31 AM, Karli Sjöberg wrote: > Hi, > > I´m really struggling with this. I have had a pool with imported filesystems from a Solaris system that had dedup activated. Then, when the time came to erase them, it just stalled. When rebooting, it stalled again at mounting filesystems, and since then, I´ve installed two USB drives to act as root pool with FreeBSD-9.0-RELEASE so that I could import the original pool in recovery, but it always stalls after a couple of hours. Looking at top, I could see that the 16GB RAM was maxed out, so I have heavily tuned down kmem, arc, etc: > > vm.kmem_size_max="512M" > vm.kmem_size="384M" > vfs.zfs.arc_max="256M" > > And then I tried importing again, but with the same result; RAM reaches 16G Wired, 0B Free and some swap allocated as well, and then it stalls. So I tried updating, so currently it´s at FreeBSD 9.1-BETA1 #0: Fri Jul 13 22:36:05 CEST 2012, but still no go, it still stalls when I try importing, even like: > > # zpool import -f -F -m pool1 > > In the link is a screenshot of CTRL+T after it stalled the last time. > http://i46.tinypic.com/jhdgrq.png > > There is about 4TB in there that I really need. Please help, I´m out of ideas, and stupid enough not to have gotten it backed up yet. > > > Best Regards > ------------------------------------------------------------------------------- > Karli Sjöberg > Swedish University of Agricultural Sciences > Box 7079 (Visiting Address Kronåsvägen 8) > S-750 07 Uppsala, Sweden > Phone: +46-(0)18-67 15 66 > karli.sjoberg@slu.se<mailto:karli.sjoberg@adm.slu.se> > > _______________________________________________ > freebsd-fs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" -- -------------------------------------------- Peter Maloney Brockmann Consult Max-Planck-Str. 2 21502 Geesthacht Germany Tel: +49 4152 889 300 Fax: +49 4152 889 333 E-mail: peter.maloney@brockmann-consult.de Internet: http://www.brockmann-consult.de --------------------------------------------
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