Date: Fri, 28 Nov 2003 00:11:04 +0100 From: Arjan van Leeuwen <avleeuwen@piwebs.com> To: Stefan Ehmann <shoesoft@gmx.net>, freebsd-current@FreeBSD.org Subject: Re: 5.2-BETA: giving up on 4 buffers (ata) Message-ID: <200311280011.11384.avleeuwen@piwebs.com> In-Reply-To: <1069926206.891.3.camel@shoeserv.freebsd> References: <20031126183744.GA9140@merlin.emma.line.org> <1069926206.891.3.camel@shoeserv.freebsd>
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--Boundary-02=_PSox/ZGwVS30eKO Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Description: signed data Content-Disposition: inline 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=20 seemed to appear about 3 weeks ago, so there has to be a commit in this=20 timeframe that caused it. An extra inconvenience is that I always lose one or two files when I shutdo= wn=20 due to ATA write caching - if I turn it off, I don't lose files, but my=20 system is too slow.=20 Doing a manual 'sync' before shutting down seems to help. Arjan --Boundary-02=_PSox/ZGwVS30eKO Content-Type: application/pgp-signature Content-Description: signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (FreeBSD) iD8DBQA/xoSP3Ym57eNCXiERAu/pAJ42l2HxTXiV0QHQimqh6jMieVRBqQCguADy hTatG5cObm8uA/Ss7qbAiqc= =+L3W -----END PGP SIGNATURE----- --Boundary-02=_PSox/ZGwVS30eKO--
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