> On 1/27/2015 6:05 PM, Chris Moore wrote:
> <SNIP>
> > I haven't tried testing these against the latest 3.10. I tried
> > applying them to the RHEL 7.1 Snap3 kernel but they wouldn't apply
> > cleanly - too many other changes to 3.10 haven't been picked up yet by RH.
> >
> > I applied all the changes by hand to RHEL 7.1 and had no problems with
> > booting, but the first time I try to login from the initiator I get a hang on the
> target.
>
> rrr...
>
>
> Can you share your log (with debug?). This is probably patches 5,6 which
> might be better heading to 3.12+.
>
> Patches 1,2 are harmless obviously.
> Patches 3,4,8 handle some issues in session teardown sequence.
> Patches 5,6 handle issues in the login sequence (probably causing your
> RHEL7.1 to hang...)
> Patch 7 is a fix for bond failover test case, but won't work without patch 5
> applied.
>
> Sagi.
I built a 3.10.65 kernel and applied the 8 patches. All 8 applied with no issues.
The system booted fine and I was able to login from the initiator, no sign of
the hang I was seeing with RHEL 7.1.
I ran about an hour of I/O to 16 LUNs and did about a dozen cable pulls during
the I/O run with no issues.
So these 8 patches seem to fix the problems I was having before with cable
pulls causing the target to go out to lunch. Now I need to figure out how
to get them to work with the RHEL 7.1 kernel.
Chris
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