On Thu, Jan 12 2006, Reuben Farrelly wrote:
>
>
> On 12/01/2006 12:13 a.m., Jens Axboe wrote:
> >On Wed, Jan 11 2006, Andrew Morton wrote:
> >>Neil thinks that an IO got lost. In the git2->git3 diff we have:
> >>
> >> b/drivers/scsi/Kconfig | 10
> >> b/drivers/scsi/ahci.c | 1
> >> b/drivers/scsi/ata_piix.c | 5
> >> b/drivers/scsi/libata-core.c | 145 +
> >> b/drivers/scsi/libata-scsi.c | 48
> >> b/drivers/scsi/libata.h | 4
> >> b/drivers/scsi/sata_mv.c | 1
> >> b/drivers/scsi/sata_promise.c | 1
> >> b/drivers/scsi/sata_sil.c | 1
> >> b/drivers/scsi/sata_sil24.c | 1
> >> b/drivers/scsi/sata_sx4.c | 1
> >> b/drivers/scsi/scsi_lib.c | 50
> >> b/drivers/scsi/scsi_sysfs.c | 31
> >> b/drivers/scsi/sd.c | 85 -
> >> b/fs/bio.c | 26
> >>
> >>Jens, Jeff: were any of those changes added in the final day or two, not
> >>included in the trees which I pull?
> >
> >Reuben, do you have any barrier= options in your fstab for any reiser
> >file system?
>
> None whatsoever:
>
> /dev/md0 / reiserfs defaults 0 0
> none /dev/pts devpts gid=5,mode=620 0 0
> none /dev/shm tmpfs defaults 0 0
> none /proc proc defaults 0 0
> sysfs /sys sysfs defaults 0 0
> /dev/sda1 /boot ext3 defaults 1 2
> #/dev/sdb1 /boot-2 ext3 defaults 1 2
> /dev/md1 /home reiserfs defaults 0 0
> /dev/md2 /var reiserfs defaults 0 0
> /dev/md3 /var/www/cgi-bin reiserfs defaults 0 0
> /dev/md4 /tmp reiserfs defaults 0 0
> /dev/md5 /backup reiserfs defaults 0 0
> /dev/sda8 /var/spool/squid-1 reiserfs noatime,notail 0 0
> /dev/sdb8 /var/spool/squid-2 reiserfs noatime,notail 0 0
> /dev/sda9 swap swap defaults 0 0
> /dev/sdb9 swap swap defaults 0 0
> /dev/sdc1 /store reiserfs defaults 0 0
> /dev/shm /var/spool/amavisd/tmp tmpfs
> defaults,size=25m,mode=700,uid=508,gid=509, 0 0
> /dev/fd0 /media/floppy auto
> pamconsole,exec,noauto,managed 0 0
Then the barrier changes from git2 -> git3 should not have anything to
do with it. Strange... I guess you should try the git bisect method to
narrow it down.
--
Jens Axboe
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