Bug 154435

Summary:

FreeBSD iscsi initiator sends invalid scsi command during iscsi discovery

Product:

Base System

Reporter:

Vidhya Gopalan <vidhya.gopalan>

Component:

amd64

Assignee:

freebsd-amd64 (Nobody) <amd64>

Status:

Closed FIXED

Severity:

Affects Only Me

Priority:

Normal

Version:

Unspecified

Hardware:

Any

OS:

Any

Attachments:

Description	Flags
file.txt	none

Description Vidhya Gopalan 2011-02-01 12:40:06 UTC

Attempts to attach a shared iSCSI lun to a FreeBSD initiator, iscsi target panics.
The iscsi target already has a session with another FreeBSD initiator and when the second FreeBSD initiator tries to attach to the target, target panics.

FreeBSD 8.1 iscsi initiator sends 'inquiry' command during iscsi discovery, which is invalid as per RFC 3720. I had attached the snoop output of the same.

Fix: Patch attached with submission follows:
How-To-Repeat: First Attach a FreeBSD initiator to a shared iscsi target and then try to attach another FreeBSD initiator to the same shared target. Capture the snoop output.

Comment 1 Gavin Atkinson freebsd_committer

2011-02-02 21:33:21 UTC

State Changed
From-To: open->closed

Close, duplicate of 154434