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HP-UX Logical Volume Manager and MirrorDisk/UX Release Notes: HP-UX 11i v3 September 2007 (B.11.31) > Logical Volume Manager and MirrorDisk/UX Release Notes

Known Problems Fixed in This Version

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The following table lists the known LVM and MirrorDisk/UX problems fixed in the September 2007 release of HP-UX 11i v3.

Table 1 LVM Fixes in HP-UX 11i v3 September 2007

Defect IDDescription
CR: JAGag06010
SR: 8606448810
vgmodify-o and vgmodify-t-o give differing results.
CR: JAGag25837
SR: 8606470770
vgmodify calculates incorrect number of disks necessary for quorum.
CR: JAGag26108
SR: 8606471063
vgmodify leaves updated version of LVM configuration file in /etc/lvmconf file even if update of first physical volume fails.
CR: JAGag27181
SR: 8606472291
When called with multiple logical volumes, lvsync serializes stale extent synchronization.

This fix brings the 11i v1 functionality introduced in PHCO_35313 to 11i v3.

CR: JAGag30416
SR: 8606476151
lvmchk script fails if PATH shell variable is not set.
CR: JAGag29125, JAGag29473
SR: 8606474610, 8606475020
Due to proactive polling, measurement utilities such as sar may report high average I/O service times for idle multi-pathed disks.

This fix incorporates the proactive polling fix from 11i v1 (PHCO_35955 and PHKL_35970) and 11i v2 (PHCO_35524 and PHKL_36244).

CR: JAGag36573
SR: 8606483243
Volume groups in an SLVM environment take a long time to activate.
CR: JAGag36630
SR: 8606483306
vgmodify reads LVM information from disks incorrectly. New LVM features which require additional fields in the LVM structure may be nullified after an update.
CR: JAGag42798
SR: 8606490348
Mirror Consistency Record for a mirrored root volume group is not cleaned on shutdown, causing unnecessary resynchronization.

 

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