VERITAS StorageCentral (tm) 4.1.462: Hotfix 7
| Article:TECH92367 | | | Created: 2003-01-12 | | | Updated: 2004-01-06 | | | Article URL http://www.symantec.com/docs/TECH92367 |
Problem
VERITAS StorageCentral (tm) 4.1.462: Hotfix 7
Solution
StorageCentral 4.1.462: Hotfix 7
The information in this article applies to:
- · StorageCentral 4.1 Standard Edition (build 462) Hotfix 7
· StorageCentral 4.1 Cluster Edition (build 462) Hotfix 7
- 1. Space Used is incorrect
2. Restore from Tape Fails
3. STOP 0x50 using File Blocking
Problem #1: Space Used is Incorrect
The space used in a managed object may be incorrect after moving or renaming files in one of the following ways:
- Renaming with a different case
Moving to a drive created with SUBST
Moving to a mount point
Cause:
The QaFilter is supposed to be passive when there are no quotas defined on a volume. It must however process IRP_MJ_FILE_SYSTEM_CONTROL operations to allow mounts and dismounts to be processed. All IRP_MJ_FILE_SYSTEM_CONTROL are allowed, however, and specifically FSCTL_SET_COMPRESSION, FSCTL_SET_SPARSE, and FSCTL_SET_ZERO_DATA are processed, , though there are no quotas on the volume. These operations create data structures describing the file, but the IRP_MJ_CLOSE operation is never seen -- it is correctly ignored, because there are no quotas. Thus the data structures are never deleted, resulting in exhaustion of paged pool when many files are operated on in this fashion, e.g. during a restore.
Problem #3: STOP 0x50 using File Blocking
- BugCheck 50, {e3377514, 0, 8049c2e9, 1}
INSTALLATION STEPS
Steps to install the software update for Standard and Cluster Editions:
Interactive Installation:
2. Run SC462HotFix7.exe
3. Follow the installation wizard
4. Reboot the system
Files Updated
File Name File Version
QaFilter.sys 4.1.109.1
NmSvFsf.sys 1.0.12.0
FileScreenFilter.sys 1.0.42
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Legacy ID
259150
Article URL http://www.symantec.com/docs/TECH92367
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