On Wed, 2007-09-26 at 08:54 +0200, Hermann wacker wrote: > Mailserv:~# cat /var/log/mail.log.* | grep fsync > Sep 20 16:08:40 Mailserv dovecot: IMAP(aicher-fre-domain-com): > fsync(/home/aicher-fre-domain-com/mails/.Sent/tmp/1190297319.P5290Q0M979653.Mailserv) > failed: Input/output error > Sep 20 16:08:48 Mailserv dovecot: IMAP(aicher-fre-domain-com): > fsync(/home/aicher-fre-domain-com/mails/.Sent/tmp/1190297328.P5290Q1.Mailserv) > failed: Input/output error > Sep 20 16:18:24 Mailserv dovecot: IMAP(aicher-fre-domain-com): > fsync(/home/aicher-fre-domain-com/mails/.Sent/tmp/1190297904.P5290Q3.Mailserv) > failed: Input/output error > Sep 20 16:23:20 Mailserv dovecot: IMAP(aicher-fre-domain-com): > fsync(/home/aicher-fre-domain-com/mails/.Sent/tmp/1190298200.P5290Q6.Mailserv) > failed: Input/output error > > The /home/ dirs are at a simple RAID 1 System, ext2 filesystem. No NFS > or other networkstuff. > I'm on a Debian Etch with dovecot 1.0.rc15-2 > > Any hints what this can be?
The I/O error comes from the kernel. Check dmesg to see if it has reported hard disk failures.
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