[dm-devel] Making failover work quickly with QLogic HBAs

[Lars Marowsky-Bree <lmb suse de>]

This will greatly speed up failover times; with the defaults, the
timeout values are just way too long for multipathing:

options qla2xxx ql2xfailover=0 ql2xioctltimeout=10 ql2xprocessnotready=0 ql2xloginretrycount=3 ql2xsuspendcount=3 ql2xretrycount=5 qlport_down_retry=3


Sincerely,
    Lars Marowsky-Brée <lmb suse de>

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High Availability & Clustering
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