Veritas Storage Foundation Release Notes

Storage Foundation Release Notes
Known issues
53
Hardware paths for operating system paths have changed in
DMP 6.0 (2410716)
In DMP 6.0, the hardware paths for operating system paths have changed. After
upgrading to DMP 6.0, path attributes are reset to the default values. You must
reconfigure any path-level attributes that were defined in the
/etc/vx/dmppolicy.info file.
Workaround:
To configure path-level attributes
1 Remove the path entries from the /etc/vx/dmppolicy.info file.
2 Reset the path attributes.
After LUNs remapped using different target ID, DMP reports
error with device discovery (2526605)
After LUNs are re-mapped using different target IDs, device discovery fails with
the following error message:
VxVM vxdisk ERROR V-5-1-16007 Data Corruption Protection Activated -
User Corrective Action Needed To recover, first ensure that the OS
device tree is up to date (requires OS specific commands).
Work-around:
To recover from this issue
1 Use Operating System (OS) commands to ensure that the OS device tree is
up to date.
2 Remove the specified devices from VxVM control:
# vxdisk rm devicename
3 Restart device discovery.
# vxdisk scandisks
The vxsnap print command shows incorrect value for
percentage dirty (2360780)
The vxsnap print command can display the percentage of regions that differ
between snapshots, shown as the %dirty. In Storage Foundation 6.0, if this
command is run while the volumes are online and being actively used, the shown