Date: Sun, 28 Dec 2014 11:00:52 -0800 From: Marcel Moolenaar <marcel@xcllnt.net> To: Chris Stenton <chris@stenton.me.uk> Cc: freebsd-stable@freebsd.org Subject: Re: FreeBSD 10.1 qcow2 image panic on Linux VM hosts Message-ID: <B13402F7-1A11-4308-8C3A-8A63352C82A0@xcllnt.net> In-Reply-To: <201412161205.41152.jhb@freebsd.org> References: <546F2614.4020800@stenton.me.uk> <201412161205.41152.jhb@freebsd.org>
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--Apple-Mail=_59E6D2CE-E30D-4D41-A309-3B633AE9038C Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=iso-8859-1 > On Dec 16, 2014, at 9:05 AM, John Baldwin <jhb@freebsd.org> wrote: > > On Friday, November 21, 2014 6:46:28 am Chris Stenton wrote: >> Hi, >> >> I am trying to run the vanilla FreeBSD 10.1 qcow2 image on a CENTOS 7 VM >> Host. >> >> I can start it up ok but under a small load it kernel panics. >> >> The error is >> >> g_vfs_done():vtdb0: hard error gpt/rootfs[WRITE(offset=21890048, >> length=8704)]cmd=write error = 534 panic:cannot reassign paging buffer >> cpuid = 1 >> >> Dump failed so I am just copying the above from virt-manager console. >> >> All I am doing is pkg install emacs24 and it gets as far as "[7/96] >> Installing perl5-5.16.3_11: 32%" >> >> I've tried the Image on a Ubuntu VM host as well and get the same >> problem. I've tried varying the amount of memory up to 4GB but still >> the same problem. Other OS's clients run fine. >> >> Any ideas? > > Marcel believes he fixed the root issue in r275721. Can you try rebuilding > the image with the fixed mkimg to see if that fixes the problem? Revision r275721 has been merged to stable/10 (as revision 276337). Please let me know if it makes a difference. I'll try and reproduce in the mean time myself... FYI, -- Marcel Moolenaar marcel@xcllnt.net --Apple-Mail=_59E6D2CE-E30D-4D41-A309-3B633AE9038C Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iEYEARECAAYFAlSgU2UACgkQpgWlLWHuifZMJACfSnxn/SZ0240siJc3x9cyRbdj RLcAoItcZ98/KJqyDiVNJm4cI9o4ZJQe =4o4v -----END PGP SIGNATURE----- --Apple-Mail=_59E6D2CE-E30D-4D41-A309-3B633AE9038C--
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