[dm-devel] [Patch 2 of 2]: scsi-dh + dm-mpath: propagate SCSI device deletion to multipath

Menny_Hamburger at Dell.com Menny_Hamburger at Dell.com
Wed Dec 15 08:31:24 UTC 2010


The problem:
When a SCSI device attached to a device handler is deleted, userland processes currently performing I/O on the device will I/O hang forever.

Attached is the multipath layer part of the patch.

Menny Hamburger
Engineer
Dell | IDC
office +972 97698789,  fax +972 97698889
Dell IDC. 4 Hacharoshet St, Raanana 43657, Israel

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