Re: [zfs-discuss] Force file read even with checksum error

2009-12-11 Thread Cindy Swearingen
Hi Stefano, I think you are saying that you have a non-redundant configuration with data striped across 3 LUNs that is experiencing a disk problem as seen by the SCSI retry messages and the I/O error when accessing this file. ZFS can't provide a whole file in a non-redundant configuration. See R

Re: [zfs-discuss] Force file read even with checksum error

2009-12-11 Thread Richard Elling
On Dec 10, 2009, at 2:09 PM, Stefano Pini wrote: Hi guys, I have a pool made with three luns striped. After some scsi retryable messages, happened during a storage activity, zpool status start to report one checksum error on one file only. The zpool scrub find it but don't solve it, and when

[zfs-discuss] Force file read even with checksum error

2009-12-10 Thread Stefano Pini
Hi guys, I have a pool made with three luns striped. After some scsi retryable messages, happened during a storage activity, zpool status start to report one checksum error on one file only. The zpool scrub find it but don't solve it, and when I try to read the file, I get an I/O error. Again,