Re: Windows open file problem
a consistent point-in-time state of the filesystem. Although a value of 5 seconds may seem high, most backups will be scheduled during low user and filesystem activity time (for example overnight). This, with the retries, should allow for a successful snapshot to occur. Any temporary burst of write activity (for example a very large file download) should be overcome by the retries or during the next scheduled backup. However, the following errors may occur if persistent I/O activity is seen on the drive: ANS1327E The snapshot operation for 'objectname' failed. Error code: 672 ANS1380E The snapshot operation failed. The filesystem write activity prevented the Logical Volume Snapshot Agent from satisfying the SNAPSHOTFSIDLEWait and SNAPSHOTFSIDLERetries options. ANS1376E Unable to perform operation using a point-in-time copy of the filesystem. The backup/ archive operation will continue without snapshot support. If this I/O activity is persistent, and the snapshot attempts are failing, then it is recommended that the SNAPSHOTFSIDLERETRIES be increased (for example 20) and/or the SNAPSHOTFSIDLEWAIT lowered (for example 2, 1 or 500ms which would wait 2 seconds, 1 second, and .5 seconds, respectively). Values less than 5 seconds are considered acceptable for TSM File level backup. IBM does not recommend a value of 0 If adjusting the SNAPSHOTFSIDLEWAIT and SNAPSHOTFSIDLERETRIES values still do not allow a snapshot to take place, this may indicate that an application is using that file for sustained I/O operations (for example a database product recovery log file). In this case database consistency may be an issue and it is advised that the pre and post snapshotmcd options be used to notify the application to suspend I/O while the snapshot is taking place. The snapshot should occur in a very short amount of time, so the delay between the PRESNAPSHOTCMD and POSTSNAPSHOTCMD is only the time to establish the snapshot and not the entire backup. The PRESCHEDULECMD/POSTSCHEDULECMD can also be used to avoid the need for OFS support if the application can be brought down during the length of time needed for the backup. OFS related options The following options can be set for all volumes or can be set per volume using the INCLUDE.FS option: SNAPSHOTCACHELOCATION, SNAPSHOTCACHESIZE, SNAPSHOTFSIDLERETRIES, SNAPSHOTFSIDLEWAIT, PRESNAPSHOTCMD, POSTSNAPSHOTCMD - Original Message - From: "TSM_User" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, February 26, 2004 4:29 AM Subject: Re: Windows open file problem > To eliminate this error I believe you could add the following to your dsm.opt file. > include.fs C: fileleveltype=dynamic > > > Someone at Tivoli wrote a great tech doc that gives a lot of details on open file support. > http://www-1.ibm.com/support/docview.wss?rs=203&q1=snapshot+cache+location&u id=swg21121552&loc=en_US&cs=utf-8&lang=en+en > > If the link doesn't work then go to www.ibm.com/software/support. Search for "TSM Client v5.2 Open File Support". > > Peter Daransky <[EMAIL PROTECTED]> wrote: > Hi, > i'm trying to backup a Windows machine with open file support with TSM > V5.2.2.0 . But i got always this error > > ANS1228E Sending of object '\\host\c$' failed > ANS1381E The snapshot cache location cannot be located on the same > volume that is being backup up. > > Of course tha cache is on D:\ located ?! > I've seen that the same problem was here in discussion yet. Has someone > solve this problem ? > > Regards > > Peter Daransky > AMBOS EDV-Beratungs GesmbH > Dauphinestr. 44 > A-4020 LINZ Austria > Tel: +43-732-312919-0 > Fax: +43-732-312919-20 > e-mail: [EMAIL PROTECTED] > Homepage: http://www.ambos.at > > - > Do you Yahoo!? > Yahoo! Mail SpamGuard - Read only the mail you want.
Re: Windows open file problem
To eliminate this error I believe you could add the following to your dsm.opt file. include.fs C: fileleveltype=dynamic Someone at Tivoli wrote a great tech doc that gives a lot of details on open file support. http://www-1.ibm.com/support/docview.wss?rs=203&q1=snapshot+cache+location&uid=swg21121552&loc=en_US&cs=utf-8&lang=en+en If the link doesn't work then go to www.ibm.com/software/support. Search for "TSM Client v5.2 Open File Support". Peter Daransky <[EMAIL PROTECTED]> wrote: Hi, i'm trying to backup a Windows machine with open file support with TSM V5.2.2.0 . But i got always this error ANS1228E Sending of object '\\host\c$' failed ANS1381E The snapshot cache location cannot be located on the same volume that is being backup up. Of course tha cache is on D:\ located ?! I've seen that the same problem was here in discussion yet. Has someone solve this problem ? Regards Peter Daransky AMBOS EDV-Beratungs GesmbH Dauphinestr. 44 A-4020 LINZ Austria Tel: +43-732-312919-0 Fax: +43-732-312919-20 e-mail: [EMAIL PROTECTED] Homepage: http://www.ambos.at - Do you Yahoo!? Yahoo! Mail SpamGuard - Read only the mail you want.
Antwort: Windows open file problem
Hi, so you have specified: ... DOMAIN C: SNAPSHOTCACHELOCATION d:\temp\snapshot ... ?? and the directory exists and there is enough space? Regards, Karin |-+---> | | Peter Daransky | | | | | | Gesendet von: | | | "ADSM: Dist Stor| | | Manager"| | | <[EMAIL PROTECTED]| | | T.EDU> | | | | | | | | | 24.02.2004 11:03| | | Bitte antworten | | | an "ADSM: Dist | | | Stor Manager" | |-+---> >-| | | |An: [EMAIL PROTECTED] | |Kopie: (Blindkopie: Karin Dambacher/Emprise) | | Thema: Antwort: Windows open file problem | >-| no, it in D:\Temp\SnapShot directory ? i mean that it's in dsm.opt specified and the directory still exist ... Regards Peter Daransky AMBOS EDV-Beratungs GesmbH Dauphinestr. 44 A-4020 LINZ Austria Tel: +43-732-312919-0 Fax:+43-732-312919-20 e-mail: [EMAIL PROTECTED] Homepage: http://www.ambos.at
Antwort: Windows open file problem
no, it in D:\Temp\SnapShot directory ? i mean that it's in dsm.opt specified and the directory still exist ... Regards Peter Daransky AMBOS EDV-Beratungs GesmbH Dauphinestr. 44 A-4020 LINZ Austria Tel: +43-732-312919-0 Fax:+43-732-312919-20 e-mail: [EMAIL PROTECTED] Homepage: http://www.ambos.at
Antwort: Windows open file problem
Hi Peter,
do you have the option SNAPSHOTCACHELOCATION D:\ (??? = directory for
the cache) specified in dsm.opt?
Regards, Karin
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Hi,
i'm trying to backup a Windows machine with open file support with TSM
V5.2.2.0 . But i got always this error
ANS1228E Sending of object '\\host\c$' failed
ANS1381E The snapshot cache location cannot be located on the same
volume that is being backup up.
Of course tha cache is on D:\ located ?!
I've seen that the same problem was here in discussion yet. Has someone
solve this problem ?
Regards
Peter Daransky
AMBOS EDV-Beratungs GesmbH
Dauphinestr. 44
A-4020 LINZ Austria
Tel: +43-732-312919-0
Fax:+43-732-312919-20
e-mail: [EMAIL PROTECTED]
Homepage: http://www.ambos.at
Windows open file problem
Hi, i'm trying to backup a Windows machine with open file support with TSM V5.2.2.0 . But i got always this error ANS1228E Sending of object '\\host\c$' failed ANS1381E The snapshot cache location cannot be located on the same volume that is being backup up. Of course tha cache is on D:\ located ?! I've seen that the same problem was here in discussion yet. Has someone solve this problem ? Regards Peter Daransky AMBOS EDV-Beratungs GesmbH Dauphinestr. 44 A-4020 LINZ Austria Tel: +43-732-312919-0 Fax:+43-732-312919-20 e-mail: [EMAIL PROTECTED] Homepage: http://www.ambos.at
Re: Windows open file problem
If you read the dsmerror.log the answer is right there: > 07/22/2003 20:01:44 ANS1381E The snapshot cache location > cannot be located on the same volume that is being backed up. "The snapshot cache is on the E: if that matters." one could say it matters ;> Regard, Karel > -Oorspronkelijk bericht- > Van: Jeff Brunt [mailto:[EMAIL PROTECTED] > Verzonden: woensdag 23 juli 2003 15:28 > Aan: [EMAIL PROTECTED] > Onderwerp: Windows open file problem > > > Hi, > I am testing win2k 5.2.0.1 client with the open file > support. Everything seems to be working except when it is > done it reports a failure. The server has 2 volumes, C: and > E:. The snapshot cache is on the E: if that matters. Any ideas? > > Here is a copy of the dsmerror.log : > > 07/22/2003 20:01:15 processSysvol(): > NtFrsApiGetBackupRestoreSets(): RC = 2 > 07/22/2003 20:01:15 processSysvol(): > NtFrsApiDestroyBackupRestore(): RC = 0 > 07/22/2003 20:01:44 ANS1327E The snapshot operation for 'E:' > failed. Error code: 659. > 07/22/2003 20:01:44 ANS1228E Sending of object '\kp_lm000\e$' failed > 07/22/2003 20:01:44 ANS1381E The snapshot cache location > cannot be located on the same volume that is being backed up. > 07/22/2003 20:01:44 ANS1228E Sending of object '\kp_lm000\e$' failed > 07/22/2003 20:01:44 ANS1377E Unable to perform operation > using a point-in-time copy of the filesystem on > '\kp_lm000\e$'. The backup/archive operation will continue > without snapshot support. > 07/22/2003 20:02:49 ANS1512E Scheduled event 'WINDOWS' > failed. Return code = 12. > > > And the dsmsched.log (Trimmed out the junk) : > > > 07/22/2003 20:01:44 ANS1228E Sending of object '\kp_lm000\e$' failed > 07/22/2003 20:01:44 ANS1381E The snapshot cache location > cannot be located on the same volume that is being backed up. > 07/22/2003 20:01:44 ANS1228E Sending of object '\kp_lm000\e$' failed > 07/22/2003 20:01:44 ANS1377E Unable to perform operation > using a point-in-time copy of the filesystem on > '\kp_lm000\e$'. The backup/archive operation will continue > without snapshot support. > 07/22/2003 20:01:48 Successful incremental backup of '\kp_lm000\e$' > 07/22/2003 20:02:49 --- SCHEDULEREC STATUS BEGIN > 07/22/2003 20:02:49 Total number of objects inspected: 10,187 > 07/22/2003 20:02:49 Total number of objects backed up:1,883 > 07/22/2003 20:02:49 Total number of objects updated: 0 > 07/22/2003 20:02:49 Total number of objects rebound: 0 > 07/22/2003 20:02:49 Total number of objects deleted: 0 > 07/22/2003 20:02:49 Total number of objects expired: 0 > 07/22/2003 20:02:49 Total number of objects failed: 1 > 07/22/2003 20:02:49 Total number of bytes transferred:237.31 MB > 07/22/2003 20:02:49 Data transfer time: 28.52 sec > 07/22/2003 20:02:49 Network data transfer rate:8,520.53 KB/sec > 07/22/2003 20:02:49 Aggregate data transfer rate: 2,595.16 KB/sec > 07/22/2003 20:02:49 Objects compressed by:0% > 07/22/2003 20:02:49 Elapsed processing time: 00:01:33 > 07/22/2003 20:02:49 --- SCHEDULEREC STATUS END > 07/22/2003 20:02:49 --- SCHEDULEREC OBJECT END WINDOWS > 07/22/2003 20:00:00 > 07/22/2003 20:02:49 ANS1512E Scheduled event 'WINDOWS' > failed. Return code = 12. > 07/22/2003 20:02:49 Sending results for scheduled event 'WINDOWS'. > 07/22/2003 20:02:49 Results sent to server for scheduled > event 'WINDOWS'. > > > Jeffrey S. Brunt > Transportation and Public Works > Province of Nova Scotia > 424-0885 >
Windows open file problem
Hi, I am testing win2k 5.2.0.1 client with the open file support. Everything seems to be working except when it is done it reports a failure. The server has 2 volumes, C: and E:. The snapshot cache is on the E: if that matters. Any ideas? Here is a copy of the dsmerror.log : 07/22/2003 20:01:15 processSysvol(): NtFrsApiGetBackupRestoreSets(): RC = 2 07/22/2003 20:01:15 processSysvol(): NtFrsApiDestroyBackupRestore(): RC = 0 07/22/2003 20:01:44 ANS1327E The snapshot operation for 'E:' failed. Error code: 659. 07/22/2003 20:01:44 ANS1228E Sending of object '\kp_lm000\e$' failed 07/22/2003 20:01:44 ANS1381E The snapshot cache location cannot be located on the same volume that is being backed up. 07/22/2003 20:01:44 ANS1228E Sending of object '\kp_lm000\e$' failed 07/22/2003 20:01:44 ANS1377E Unable to perform operation using a point-in-time copy of the filesystem on '\kp_lm000\e$'. The backup/archive operation will continue without snapshot support. 07/22/2003 20:02:49 ANS1512E Scheduled event 'WINDOWS' failed. Return code = 12. And the dsmsched.log (Trimmed out the junk) : 07/22/2003 20:01:44 ANS1228E Sending of object '\kp_lm000\e$' failed 07/22/2003 20:01:44 ANS1381E The snapshot cache location cannot be located on the same volume that is being backed up. 07/22/2003 20:01:44 ANS1228E Sending of object '\kp_lm000\e$' failed 07/22/2003 20:01:44 ANS1377E Unable to perform operation using a point-in-time copy of the filesystem on '\kp_lm000\e$'. The backup/archive operation will continue without snapshot support. 07/22/2003 20:01:48 Successful incremental backup of '\kp_lm000\e$' 07/22/2003 20:02:49 --- SCHEDULEREC STATUS BEGIN 07/22/2003 20:02:49 Total number of objects inspected: 10,187 07/22/2003 20:02:49 Total number of objects backed up:1,883 07/22/2003 20:02:49 Total number of objects updated: 0 07/22/2003 20:02:49 Total number of objects rebound: 0 07/22/2003 20:02:49 Total number of objects deleted: 0 07/22/2003 20:02:49 Total number of objects expired: 0 07/22/2003 20:02:49 Total number of objects failed: 1 07/22/2003 20:02:49 Total number of bytes transferred:237.31 MB 07/22/2003 20:02:49 Data transfer time: 28.52 sec 07/22/2003 20:02:49 Network data transfer rate:8,520.53 KB/sec 07/22/2003 20:02:49 Aggregate data transfer rate: 2,595.16 KB/sec 07/22/2003 20:02:49 Objects compressed by:0% 07/22/2003 20:02:49 Elapsed processing time: 00:01:33 07/22/2003 20:02:49 --- SCHEDULEREC STATUS END 07/22/2003 20:02:49 --- SCHEDULEREC OBJECT END WINDOWS 07/22/2003 20:00:00 07/22/2003 20:02:49 ANS1512E Scheduled event 'WINDOWS' failed. Return code = 12. 07/22/2003 20:02:49 Sending results for scheduled event 'WINDOWS'. 07/22/2003 20:02:49 Results sent to server for scheduled event 'WINDOWS'. Jeffrey S. Brunt Transportation and Public Works Province of Nova Scotia 424-0885
