Date: Fri, 11 Jun 2010 12:53:40 +0400 From: Roman Bogorodskiy <bogorodskiy@gmail.com> To: Jeremie Le Hen <jeremie@le-hen.org> Cc: Jeff Roberson <jroberson@jroberson.net>, current@freebsd.org Subject: Re: ffs_copyonwrite panics Message-ID: <20100611085339.GB27054@rbogorodskiy> In-Reply-To: <20100611083122.GJ47836@felucia.tataz.chchile.org> References: <20100518185201.GA2745@fsol> <alpine.BSF.2.00.1005190112030.1398@desktop> <20100523032720.GA89739@dirtyvegas> <alpine.BSF.2.00.1005231746040.1398@desktop> <20100524112140.GB18511@rbogorodskiy> <20100611083122.GJ47836@felucia.tataz.chchile.org>
next in thread | previous in thread | raw e-mail | index | archive | help
--/WwmFnJnmDyWGHa4 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Jeremie Le Hen wrote: > Hi Roman, >=20 > On Mon, May 24, 2010 at 03:21:41PM +0400, Roman Bogorodskiy wrote: > > I am not sure how to save coredump as when the system boots after the > > crash and starts saving coredump from swap partition to disk the system > > crashes again. > >=20 > > Generally, the system is almost unusable and in order to try a new > > kernel I cross-compile it on my i386 laptop and copy in using livefs > > cdrom. > >=20 > > Do you have an idea how to save a trace? >=20 > Sorry for the late reply. If you're still undergoing this issue, once > your kernel has crashed and dumped his memory, you can reboot using your > previously working kernel. You will be able to save the core to the > disk. I've tried old kernel when just spotted this issue, but with the old kernel and new world I wasn't able to use ppp so I gave up on that quickly. Back then I haven't had dumpdev configured so wan't able to save a dump. Anyways, in the end I've tried different various kernels, including 8.0 kernel and world but was still having problems with writing stuff to disk. Finally, I've did a reinstall of 8.0 with newfs for all partitions and it now works fine, so probably the fs was damaged somehow. Roman Bogorodskiy --/WwmFnJnmDyWGHa4 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iJwEAQECAAYFAkwR+ZMACgkQgHRbOB2qykZ3kgQAtMaFgjQuIZZm6XxOkz6pODQM /EgOL8/9FEIJhW5/itop6wwpA5uudHLUMqQCj7Ekwl/WZIAtlOQA+Jmnp90BPmqM 1ft5YlCBfhaWX5rRL+dxpA96VSg0RIAdLUHaUEP5CAs3XbUORCRogdau49vSIXEx Drs8R3z0sLGy+xjWlBw= =sTZ4 -----END PGP SIGNATURE----- --/WwmFnJnmDyWGHa4--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20100611085339.GB27054>