I have b105 running on a Sun Fire X4500, and I am constantly seeing checksum errors reported by zpool status. The errors are showing up over time on every disk in the pool. In normal operation there might be errors on two or three disks each day, and sometimes there are enough errors so it reports "too many errors," and the disk goes into a degraded state. I have had to remove the spares from the pool because otherwise the spares get pulled into the pool to replace the drives. There are no reported hardware problems with any of the drives. I have run scrub multiple times, and this also generates checksum errors. After the scrub completes the checksums continue to occur during normal operation.
This problem also occurred with b103. Before that Solaris 10u4 was installed on the server, and it never had any checksum errors. With the OpenSolaris builds I am running CIFS Server, and that's the only difference in server function from when Solaris 10u4 was installed on it. Is this a known issue? Any suggestions or workarounds? Thank you. -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
