On Tue, Dec 10, 2002 at 12:27:40PM +0530, Kumar, Rahul wrote:
Hi
Any Ideas why the dump is running so slow. We are running the filer to dump onto a SDLT tape drive
DUMP: creating "/vol/vol0/../snapshot_for_backup.0" snapshot. DUMP: Using Full Volume Dump DUMP: Dumping tape file 1 on /tmp/filer1tape DUMP: Date of this level 0 dump: Mon Dec 9 23:02:06 2002. DUMP: Date of last level 0 dump: the epoch. DUMP: Dumping /vol/vol0/ to root DUMP: mapping (Pass I)[regular files] DUMP: mapping (Pass II)[directories] DUMP: estimated 44482138 KB. DUMP: dumping (Pass III) [directories] DUMP: dumping (Pass IV) [regular files] DUMP: Mon Dec 9 23:08:37 2002 : We have written 328738 KB. DUMP: Mon Dec 9 23:13:37 2002 : We have written 813336 KB. DUMP: Mon Dec 9 23:18:37 2002 : We have written 1248349 KB.
Has it always run at this speed or just this time? If latter, then try a different tape, I've seen write speed issues with marginal tapes.
Igor