http://www.bitshop.com/Blogs/tabid/95/EntryId/78/Bug-in-OpenSolaris-SMB-Server-causes-slow-disk-i-o-always.aspx
This explains just how major of a bug this issue is IMHO - The SMB slowdown from Windows 2003 is doing something odd in the Kernel I think now from the symptoms - See the tests for rsync performance. Our file move used to bring the server to almost unusable (in fact some SAN clients would say iSCSI host disappeared and shutdown). Now during the copy / load on the disks the iSCSI clients are insanely fast - Only difference is server/smb is disabled. I think ZFS De-Dup just made it appear worse. -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
