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    SubjectRe: Re[8]: problems with scsi_transport_fc and qla2xxx
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    On Sun, 2006-03-12 at 00:10 +0300, Maxim Kozover wrote:
    > Hi Andrew!
    > Congratulations! The kernel from scsi-rc-fixes git and your patch are
    > working.
    > By the way, could you, please, tell me how I get only scsi patches
    > from the git repository, cause I got the whole kernel by using
    > cg-clone http://kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6.git
    >
    > Now the process looks like following:
    > Mar 11 23:54:22 multipath kernel: qla2xxx 0000:03:01.0: LOOP DOWN detected (2).
    > Mar 11 23:54:28 multipath kernel: rport-4:0-0: blocked FC remote port time out:
    > removing target and saving binding
    > Mar 11 23:54:37 multipath kernel: qla2xxx 0000:03:01.0: LIP reset occured (f7f7).
    > Mar 11 23:54:37 multipath kernel: qla2xxx 0000:03:01.0: LOOP UP detected (2 Gbps).
    > Mar 11 23:54:59 multipath kernel: 4:0:0:0: timing out command, waited 22s
    >
    > And the disks appear.
    > Could you tell me, please, where this 22sec timeout came from?

    looks like your fiber fabric decided to renegotiate, and halfway it went
    for a coffee and donuts break to not upset the union rules :)

    I've seen LOOP negotiations take 10+ seconds before, and that is on a
    really simple setup.... so nothing super special

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