SerialSCSI-00 (sasd) B.11.31.
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This document provides information about the March 2010 release of the SerialSCSI-00 bundle for HP-UX 11i v3. Changes from Edition 1 This edition includes the following changes: • • In Section 6.1, the required version of CommonIO is changed to B.11.31.1003. Links to documentation on the HP website have been updated.
Problems Fixed in Recent Versions Table 3 HP-UX 11i v3 September 2009 Fixes — SerialSCSI-00 B.11.31.0909 SR Number Description QXCR1000890780 Double system panic and shutdown daemon detects a hang condition. QXCR1000901313 The olrad -d command hangs on adapters supported by the sasd driver. QXCR1000911615 System panic when the data cable is disconnected from an HP StorageWorks MSA60 or MSA70 enclosure. Table 4 HP-UX 11i v3 March 2009 Fixes — SerialSCSI-00 B.11.31.
Click the link for your HP-UX version. This document is listed alphabetically in the “Setup and install — general” section. • Before replacing a failed disk, note its Device Special File (DSF) information. If you shut down a server to replace a failed disk offline, the DSF of the failed disk is not visible in the ioscan utility when the server restarts. The DSF is required by the replace_tgt command to rebuild the array with the new disk.
NOTE: If you remove the dynamically loaded sasd driver while it is in use, or if you remove the statically loaded sasd driver at any time, you must perform a reboot. This is normal behavior under these conditions and is not affected by patch PHCO_36356. • System panic when downgrading the sasd driver. CAUTION: Installing an older version of the sasd driver downgrades the adapter firmware. This can cause RAID volumes in the system to become degraded.
(Replace X with the instance of the SAS controller.) • Swapping Spare Disks Consider the following when you swap physical disks in a RAID volume controlled by an HP 8 Internal Port SAS Controller: — Before swapping a spare disk, delete it using sasmgr(1M): sasmgr delete -D /dev/sasdX -q raid -q spare (Replace X with the instance of the SAS controller.
7 Related Information The latest documentation for Common IO and SAS host bus adapters is available in English at: http://www.hp.com/go/hpux-iocards-docs Click the link for your HP-UX version. • Installation guides are listed alphabetically in the “Setup and install — general” section. • Release notes are listed alphabetically in the “Getting started” section. • Support guides are listed alphabetically in the “User guide” section.
