Danw via illumos-zfs
2014-05-29 07:46:16 UTC
Hi All,
I've encountered a weird problem with my OI install.
Writes to raidz2 disks have stopped working, as if i/o is blocking
Writes to ZIL work until memory fills up and cannot flush to disk and
all writes block
Reads always work
iostat -E shows zero errors
attempts to change zfs settings in this pool block
writing data to a spare via "dd if=/dev/zero of=/dev/dsk/c6t18d0s0"
works fine
export/import doesn't solve anything
Environment:
IBM x3650
2x dual core xeon
12gb ram
1x lsi 3801e (1068e based) sas hba
2x Rackable se3016 16 disk jbod
12x 2tb sata wd red nas disk
2x 120gb sata intel s3500 ssd for log/cache 11gb/100gb split
I did a update in the last month, and once I can get the system to boot
without the pool I'll try again.
Any ideas why this is happening?
Thanks!
Dan
I've encountered a weird problem with my OI install.
Writes to raidz2 disks have stopped working, as if i/o is blocking
Writes to ZIL work until memory fills up and cannot flush to disk and
all writes block
Reads always work
iostat -E shows zero errors
attempts to change zfs settings in this pool block
writing data to a spare via "dd if=/dev/zero of=/dev/dsk/c6t18d0s0"
works fine
export/import doesn't solve anything
Environment:
IBM x3650
2x dual core xeon
12gb ram
1x lsi 3801e (1068e based) sas hba
2x Rackable se3016 16 disk jbod
12x 2tb sata wd red nas disk
2x 120gb sata intel s3500 ssd for log/cache 11gb/100gb split
I did a update in the last month, and once I can get the system to boot
without the pool I'll try again.
Any ideas why this is happening?
Thanks!
Dan