Re: [zfs-discuss] ZFS on JBOD storage, mpt driver issue - server not responding

2009-11-12 Thread M P
I was just looking to see if it is a known problem before I submit it as a bug. What would be the best category to submit the bug under? I am not sure if it is driver/kernel issue. I would be more than glad to help. One of the machines is a test environment and I can run any dumps/debug versions

Re: [zfs-discuss] ZFS on JBOD storage, mpt driver issue - server not responding

2009-11-11 Thread M P
I already changed some of the drives, no difference. The target drive seem to have random character - most likely not from the drives. -- This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.open

[zfs-discuss] ZFS on JBOD storage, mpt driver issue - server not responding

2009-11-11 Thread M P
Server using [b]Sun StorageTek 8-port external SAS PCIe HBA [/b](mpt driver) connected to external JBOD array with 12 disks. Here is link to the exact SAS (Sun) adapter: http://www.sun.com/storage/storage_networking/hba/sas/PCIe.pdf (LSI SAS3801) When running IO intensive operations (zpool sc