In the past we had 2 times a similar problem: first time (tsm server on mvs) the ip sequence number did a wrap around and was not properly handled by mvs. (So large restores always stopped at different positions) sencond time (tsm server on nt) we realized that our network backbone did corrupt our ip pakets without crc errors! we could view the problem by adding crc tothe communication layer within tsm. The restore to that time (a exchange db) was no more possible since the backup data were not correct. The restore always stopped at the same position. Regards Stefan Holzwarth
> -----Ursprüngliche Nachricht----- > Von: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] Im > Auftrag von Kauffman, Tom > Gesendet: Montag, 10. März 2008 15:05 > An: ADSM-L@VM.MARIST.EDU > Betreff: Interesting problem in MS-Win restoer -- anyone seen > something like this before? > > We've been trying to restore a 38 GB file to a Win2003 SP1 > server; the restore comes to a near halt at 31.8 GB. > > At the TSM server side (5.5.0.0) we see 'sendw', and if we > leave everything alone the restore continues at an incredibly > slow pace (20 MB in 8 hours). > > On the client side - CPU utilization drops to between 1 and 3 > percent, but task manager shows 'system idle process' using > 99% of the cpu. > > The results have been the same with both the TSM 5.1.6 client > and the 5.5 client, using both the GUI and the command line. > > The only errors that show up on either system occur when we > kill the restore. > > And (FWIW) there is no anti-virus scanner running while the > restore is running. > > I'm lost - any ideas/suggestions? > > TIA > > Tom Kauffman > NIBCO, Inc > > ________________________________ > CONFIDENTIALITY NOTICE: This email and any attachments are for the > exclusive and confidential use of the intended recipient. If > you are not > the intended recipient, please do not read, distribute or > take action in > reliance upon this message. If you have received this in error, please > notify us immediately by return email and promptly delete this message > and its attachments from your computer system. We do not waive > attorney-client or work product privilege by the transmission of this > message. >
