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ingomar

GlobalSAN loosing connection to target

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I am running multipathed global san 5.0.0.286 against a solaris 11 target.

After a short time (not more than 10 minutes) of moderate use (time machine) the connection to the target is lost, accompanied by this in the log:

Jan 28 19:46:09 iomp kernel[0]: IBMDiskArrayController5::probe fails

Jan 28 19:46:09 iomp kernel[0]: EMCDiskArrayController5::probe fails

Jan 28 19:46:09 iomp kernel[0]: Couldn't alloc class "NO_EVOInitiator"

Jan 28 19:46:11 iomp kernel[0]: GLO Warning: Error 32 while receiving BHS.

Jan 28 19:46:11 iomp kernel[0]: GLO Warning: Receiving thread has stopped with error 32.

Jan 28 19:46:11 iomp kernel[0]: CoreStorageGroup::completeIORequest - error 0xe00002d9 detected for LVG "Haldex Crypto" (16F8FE03-76AD-40AB-8285-631D3084E527), pv 756D8BD1-0E5E-4791-8587-CF5140ED35E4, near LV byte offset = 52272893952.

Jan 28 19:46:11 iomp kernel[0]: disk6: device/channel is not attached.

Jan 28 19:46:11 iomp kernel[0]: CoreStorageGroup::completeIORequest - error 0xe00002d9 detected for LVG "Haldex Crypto" (16F8FE03-76AD-40AB-8285-631D3084E527), pv 756D8BD1-0E5E-4791-8587-CF5140ED35E4, near LV byte offset = 52273942528.

Jan 28 19:46:11 iomp kernel[0]: disk6: device/channel is not attached.

Jan 28 19:46:11 iomp kernel[0]: CoreStorageGroup::completeIORequest - error 0xe00002d9 detected for LVG "Haldex Crypto" (16F8FE03-76AD-40AB-8285-631D3084E527), pv 756D8BD1-0E5E-4791-8587-CF5140ED35E4, near LV byte offset = 52274991104.

Jan 28 19:46:11 iomp kernel[0]: disk6: device/channel is not attached.

Jan 28 19:46:11 iomp kernel[0]: CoreStorageGroup::completeIORequest - error 0xe00002d9 detected for LVG "Haldex Crypto" (16F8FE03-76AD-40AB-8285-631D3084E527), pv 756D8BD1-0E5E-4791-8587-CF5140ED35E4, near LV byte offset = 52276039680.

Jan 28 19:46:11 iomp kernel[0]: disk6: device/channel is not attached.

Jan 28 19:46:11 iomp kernel[0]: CoreStorageGroup::completeIORequest - error 0xe00002d9 detected for LVG "Haldex Crypto" (16F8FE03-76AD-40AB-8285-631D3084E527), pv 756D8BD1-0E5E-4791-8587-CF5140ED35E4, near LV byte offset = 52277088256.

Jan 28 19:46:11 iomp kernel[0]: disk6: device/channel is not attached.

Jan 28 19:46:11 iomp kernel[0]: CoreStorageGroup::completeIORequest - error 0xe00002d9 detected for LVG "Haldex Crypto" (16F8FE03-76AD-40AB-8285-631D3084E527), pv 756D8BD1-0E5E-4791-8587-CF5140ED35E4, near LV byte offset = 52278136832.

Jan 28 19:46:11 iomp kernel[0]: disk6: device/channel is not attached.

Jan 28 19:46:11 iomp kernel[0]: CoreStorage::recover() PV 756D8BD1-0E5E-4791-8587-CF5140ED35E4 from LVG "Haldex Crypto" (16F8FE03-76AD-40AB-8285-631D3084E527) has been marked offline.

Jan 28 19:46:11 iomp kernel[0]: CoreStorage: terminating lvg "Haldex Crypto" (16F8FE03-

Anybody else seeing this?

I'm running 10.7.3 (11D50)

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