[dm-devel] scsi_id and EMC Symmetrix

Guido Guenther agx at sigxcpu.org
Mon Jan 24 14:33:03 UTC 2005


Hi,
sine I believe there are people from EMC listening:
How is one supposed to get a unique path identifier on an EMC Symmetrix?
scsi_id only uses codepage 0x80 and reports different identifiers for
two paths leading to the same storage area. Code page 0x83 seems
unusable since it is malformed (many thanks to Doug for tracking this
down). The Symmetrix is a 8830 connected via a QLA2342.
Cheers,
 -- Guido
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