Date: Sun, 3 Apr 2005 16:48:13 +0200 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: Pawel Malachowski <pawmal-posting@freebsd.lublin.pl> Cc: freebsd-geom@freebsd.org Subject: Re: Processess running on gconcat lock in kserel or ufs state Message-ID: <20050403144813.GB837@darkness.comp.waw.pl> In-Reply-To: <20050403130602.GA86317@shellma.zin.lublin.pl> References: <20050403130602.GA86317@shellma.zin.lublin.pl>
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--qicme7IxPpkH/pPU Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Apr 03, 2005 at 03:06:02PM +0200, Pawel Malachowski wrote: +> Hello, +>=20 +> Processess runing on gconcat drive frequently lock on my machine +> in kserele/ufs state. Could you try giving some hints/patches? I think I found the problem. Could you try this patch: http://people.freebsd.org/~pjd/patches/g_concat.c.patch There was missing g_io_deliver() in case of insufficient memory. I also add a fix for very rare case - when we need two I/O operations and allocation of the second bio will fail, we leaked memory. Thanks for the report. --=20 Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --qicme7IxPpkH/pPU Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFCUAItForvXbEpPzQRAgRuAKDo5DZgBIXKs9twkFnHzR3DXewQDwCg71my GNlg7k4AIEv73hw42Cdd50I= =2Rlt -----END PGP SIGNATURE----- --qicme7IxPpkH/pPU--
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