SerialSCSI-00 (sasd) B.11.23.1102 Mass Storage Driver Release Notes

Problems fixed in recent versions

Table 3 HP-UX 11i v2 March 2010 fixes — SerialSCSI-00 B.11.23.1003

DescriptionSR Number

The what command returns an incorrect version number string for the sasd driver.QXCR1000930169

The sasmgr(1M) command fails to replace a defective disk device online when there is a

pending I/O operation.

QXCR1000977547

Table 4 HP-UX 11i v2 September 2009 fixes — SerialSCSI-00 B.11.23.0909

DescriptionSR Number

System panic when the data cable is disconnected from an HP StorageWorks MSA60 or

MSA70 enclosure.

QXCR1000940381

Table 5 HP-UX 11i v2 March 2009 fixes — SerialSCSI-00 B.11.23.0903

DescriptionSR Number

System panic during boot.QXCR1000813841

Table 6 HP-UX 11i v2 December 2008 fixes — SerialSCSI-00 B.11.23.0812

DescriptionSR Number

Delayed MCA with the USB driver on the stack.QXCR1000876175

Table 7 HP-UX 11i v2 September 2008 fixes — SerialSCSI-00 B.11.23.0809

DescriptionSR Number

System panic when Scatter/Gather elements exceed the limit.QXCR1000766541

4 Known problems and limitations

This section provides a list of problems and limitations known to HP when these release notes were

published. If workarounds are available, they are included.

4.1 HP 8 Internal Port SAS Controller and HP Multi-Port Internal SAS Controller

• Updating the adapter firmware to version 1.23.33 or later might change the target ID of disk

devices.

This occurs on HP Integrity rx2660, rx3600, and rx6600 servers when an Integrated RAID

volume is configured on the controller and you perform one of the following actions:

◦ Update the adapter firmware offline using sasflash.efi.

◦ Boot to an HP-UX or Ignite-UX disk containing the sasd driver from one of the following

releases, which download firmware version 1.23.33 to the adapter during boot:

– B.11.23.0712

– B.11.31.0712

Changing the target ID might cause physical disks, including the OS boot disk, to become

inaccessible. If some of the disks from the IR volume are inaccessible, the volume can become

degraded or fail.