Date: Fri, 5 Dec 2003 00:55:14 +0100 From: Arjan van Leeuwen <avleeuwen@piwebs.com> To: current@freebsd.org Subject: Re: 5.2-BETA: giving up on 4 buffers (ata) Message-ID: <200312050055.16683.avleeuwen@piwebs.com> In-Reply-To: <200311280011.11384.avleeuwen@piwebs.com> References: <20031126183744.GA9140@merlin.emma.line.org> <1069926206.891.3.camel@shoeserv.freebsd> <200311280011.11384.avleeuwen@piwebs.com>
next in thread | previous in thread | raw e-mail | index | archive | help
--Boundary-02=_kl8z/EJ3qJlQv2W Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Description: signed data Content-Disposition: inline On Friday 28 November 2003 00:11, you wrote: > On Thursday 27 November 2003 10:43, Stefan Ehmann wrote: > > On Wed, 2003-11-26 at 19:37, Matthias Andree wrote: > > > Hi, > > > > > > when I rebooted my 5.2-BETA (kernel about 24 hours old), it gave up on > > > flushing 4 dirty blocks. > > > > > > I had three UFS1 softdep file systems mounted on one ATA drive, one > > > > ext2 > > > > > file system on another ATA drive and one ext2 file system on a SCSI > > > drive. Both ext2 file systems had been mounted read-only, so they > > > > can't > > > > > have had dirty blocks. > > > > This is a known problem for nearly three months now (See PR 56675). It > > happens to me every time I shut down the system if i don't unmount my > > (read-only) ext2 file systems manually. > > I have this same problem, but I only have ufs1 partitions, all mounted r/= w. > It seemed to appear about 3 weeks ago, so there has to be a commit in this > timeframe that caused it. > > An extra inconvenience is that I always lose one or two files when I > shutdown due to ATA write caching - if I turn it off, I don't lose files, > but my system is too slow. > > Doing a manual 'sync' before shutting down seems to help. =46YI, I'm still seeing this problem on a -CURRENT system from today. Is th= ere=20 any way I can help to diagnose the cause of this problem? Is there already = a=20 fix available somewhere? Best regards, Arjan --Boundary-02=_kl8z/EJ3qJlQv2W Content-Type: application/pgp-signature Content-Description: signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (FreeBSD) iD8DBQA/z8lk3Ym57eNCXiERAlSRAJ94wqnv6NjB2NYCc0cz/ek8qV1UVACgnnOn FnsWzcR2DgFELvMad8kh5bM= =HM6Z -----END PGP SIGNATURE----- --Boundary-02=_kl8z/EJ3qJlQv2W--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200312050055.16683.avleeuwen>