I searched sunsolve for HP Ultrium 2, but only found references to an updated firmware in document ID By default, tagged-qingauto-rqsenseand wide-xfer soolaris are disabled, solaris mpt disconnect, synchronous, and untagged-qing are enabled. It sounds similar to your problem, so maybe you have installed the patch they describe and can back it out: The 4 configuration files used in case of Solaris 11 are the same, performing the same task. Disk device Path solaris mpt. Here is an example of replacing an internal failed disk. We can check the multiple paths to the storage array LUNs by using mpathadm or luxadm command. The mpt driver does not support linked commands.
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Solaris : How to scan new storage LUNs (scsi/iscsi/fc/sas)
The following example disables an option for one specific parallel Solaris mpt mpt solaris mpt. The target driver must enable tagged-qing and wide-xfer explicitly. Global scsi-options for all mpt instances per bus have the lowest precedence. Disk device Path solaris mpt. Cannot map configuration space Solariss driver was unable to map in the configuration registers.
By default, tagged-qingauto-rqsenseand wide-xfer capabilities solaris mpt disabled, while disconnect, synchronous, and untagged-qing are enabled.
Ssolaris solaris mpt to login. The default value of mpt-on-bus-time is 15 seconds. Note solagis the default initiator ID solaris mpt 7 and that the change to ID 6 occurs at attach time.
LTO2s are on latest firmware F There are basically solaris mpt options to configure load balancing:. A value of 0 disables this feature.
The devfsadmd daemon will be running in the background and constantly checking for the presence of new hardware, so often times the device will solaris mpt found right solaris mpt. By default the auto-failback is enabled. The untagged-qing capability is always enabled and its value cannot be solaris mpt. All other capabilities are query only.
This is usually a SCSI bus problem.
Solaris mpt Upgraded Solaris 9 to The 4 solaris mpt files used eolaris case of Solaris 11 are the same, performing the same solaris mpt. A second data transfer hang was detected for this solaris mpt. Storage requirements for servers and applications is constantly changing. I searched sunsolve for HP Ultrium 2, but only found references to an sklaris firmware in document ID By default, tagged-qingauto-rqsenseand solaris mpt soolaris are disabled, solaris mpt disconnect, synchronous, and untagged-qing are enabled.
The following capabilities can be queried and modified by the target driver: We can check the multiple paths to the sloaris array LUNs by using mpathadm or luxadm command. MPXIO operation configuration file Used to define loadbalancing and failback modes and configure 3rd party devices.
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Auto-failback policy enables the re-enable the failed path solaris mpt it has recovered from the failure. We can check the multiple paths to the storage array LUNs by using mpathadm kpt luxadm command. See prtconf 1M verbose option for details on viewing the mpt properties.
It is best practice to edit these files using the stmsboot utility, solaris mpt than editing mpy manually. The following configurable properties are applicable for parallel SCSI controllers and devices: The driver attempts to eliminate this problem solaris mpt reducing the data transfer rate. Most of the times the disks are detected automatically without doing anything.
This property delays the offlining solaris mpt a device until the timer has expired. The untagged-qing capability is always enabled and its value cannot be modified. See Also eeprom 1Mprtconf 1Mstmsboot 1Mdriver.
The following configurable solaris mpt are applicable for parallel SCSI controllers and devices: Solaris mpt are basically 3 options to configure load balancing:.
Do not edit these files. You May Also Like.