GPFS 3.1.0.29 is now available from https://www14.software.ibm.com/webapp/set2/sas/f/gpfs/home.html
Problems fixed in GPFS 3.1.0.29
July 14, 2009
Note: Unless specifically noted otherwise, this history of problems fixed for GPFS 3.1.x applies for all supported platforms.
• Allow a cluster with a single node quorum to have a tiebreaker disk.
• Fixed node crash when shutting down gpfs due to mmap counter.
• Avoid hang after forced unmount interrupts addition of new inodes.
• Prevent rare data corruption after node failure just before enabling log replication.
• Correct return value type of getMaxAcqSeqNo to prevent 32-bit overflow.
• Fix a deadlock during token manager appointment during heavy workload.
• Fix for a race condition between quota file update and quota manager cleanup.
• This update addresses the following APARs: IZ53325 IZ53327 IZ53328.
GPFS 3.1.0.30 is now available from https://www14.software.ibm.com/webapp/set2/sas/f/gpfs/home.html
Problems fixed in GPFS 3.1.0.30
September 21, 2009
Note: Unless specifically noted otherwise, this history of problems fixed for GPFS 3.1.x applies for all supported platforms.
• Fix for a race condition between inode expansion and file system manager migration.
• Fixed GetSomeDataBlockDiskAddrs to synchronize with metanode takeover.
• setxattr(ACL) was setting aceLength incorrectly causing mmgetacl to fail.
• Fixed a false no space error returned from file creation when disks still have space left.
• Invoke the syncfsconfig user exit after mmchconfig disk related changes.
• Correct code causing fsck problems to be mangled or lost when machines of different endians are involved in shipping the problem between the worker node and the Stripe Group manager.
• This update addresses the following APARs: IZ53516 IZ59830.
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