SerialSCSI-00 (sasd) B.11.23.
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This document provides information about the September 2009 release of the SerialSCSI-00 bundle for HP-UX 11i v2. 1 SerialSCSI-00 (sasd) Overview The SerialSCSI-00 bundle contains the sasd driver for the AH303A PCIe SC44Ge SAS Host Bus Adapter, and the core-only HP 8 Internal Port SAS Controller and HP Multi Port Internal SAS Controller. The sasd driver is always installed. 1.
Problems Fixed in Recent Versions Table 3 HP-UX 11i v2 March 2009 Fixes — SerialSCSI-00 B.11.23.0903 SR Number QXCR1000813841 Description System panic during boot. Table 4 HP-UX 11i v2 December 2008 Fixes — SerialSCSI-00 B.11.23.0812 SR Number QXCR1000876175 Description Delayed MCA with the USB driver on the stack. Table 5 HP-UX 11i v2 September 2008 Fixes — SerialSCSI-00 B.11.23.0809 SR Number QXCR1000766541 Description System panic when Scatter/Gather elements exceed the limit.
4.2 AH303A PCIe SC44Ge SAS Host Bus Adapter • Virtual Partitions do not boot in multi-initiator configurations under vPars A.4.05. Virtual Partitions (vPars) version A.4.05 using an HP StorageWorks MSA60 or MSA70 enclosure do not boot if AH303A cards assigned to multiple virtual partitions are connected to the same JBOD. Under the vPars I/O resource assignment rules, a host bus adapter cannot be shared among multiple virtual partitions. Corrective Action: This issue is corrected in vPars A.04.06 (B.11.23.
4.3 All Controllers Supported by SerialSCSI-00 • System panic when downgrading the sasd driver. CAUTION: Installing version B.11.23.0712 or earlier of the sasd driver downgrades the adapter firmware. This can cause RAID volumes in the system to become degraded. Back up important data before downgrading the adapter firmware. If you install an older version of the sasd driver and version B.11.23.
5.3 Hardware Requirements This version of SerialSCSI-00 runs on HP Integrity servers with the HP-UX 11i v1 (B.11.23) operating system. For more information on supported systems, see the SAS Host Bus Adapters Support Matrix at: http://docs.hp.com/en/netcom.html 6 Related Information The latest documentation for CommonIO and SAS host bus adapters is available in English at: http://docs.hp.com/en/netcom.
