Re: [LKP] Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

Re: [LKP] Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

[Jason Gunthorpe]

On Mon, Nov 02, 2020 at 10:02:36PM +0800, Sang, Oliver wrote:
> Hi,
> 
> want to consult if all fix merged into mainline?
> 
> we found below commit merged rdma updates into mainline

rc2 probably fixes the error these logs have

But I think you'll hit a WARN_ON that isn't fixed yet

Jason

Re: [LKP] Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

[Sang, Oliver]

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Hi,

want to consult if all fix merged into mainline?

we found below commit merged rdma updates into mainline

commit a1e16bc7d5f7ca3599d8a7f061841c93a563665e
Merge: 2a934b38c066f c7a198c700763
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 17 11:18:18 2020 -0700

    Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

however, on commit c7a198c700763, the hung is still existing. (detail is in attached kmsg-c7a198c700.xz)
user  :notice: [   32.708205] 2020-10-21 18:38:19 ./check srp/001 srp/002 srp/003 srp/004 srp/005 srp/006 srp/007 srp/008 srp/009 srp/010 srp/011 srp/012 srp/0
13 srp/015
user  :notice: [   32.724650] srp/001 (Create and remove LUNs)
user  :notice: [   81.696806] IPMI BMC is not supported on this machine, skip bmc-watchdog setup!
user  :notice: [ 3681.698286] Wed Oct 21 19:39:18 UTC 2020 detected soft_timeout
user  :notice: [ 3681.832613] kill 886 /usr/bin/time -v -o /tmp/lkp/blktests.time /lkp/lkp/src/tests/blktests

and after this merge, the mainline test of blktests changed from PASS to FAIL.
on 2a934b38c066f (detail is in attached kmsg-2a934b38c0.xz), still PASS.
user  :notice: [   36.669645] 2020-10-20 08:03:59 ./check srp/001 srp/002 srp/003 srp/004 srp/005 srp/006 srp/007 srp/008 srp/009 srp/010 srp/011 srp/012 srp/0
13 srp/015
user  :notice: [   36.686114] srp/001 (Create and remove LUNs)
user  :notice: [   36.695753] srp/001 (Create and remove LUNs)                             [passed]
user  :notice: [   36.705332]     runtime  ...  1.716s
user  :notice: [   36.711993] srp/002 (File I/O on top of multipath concurrently with logout and login (mq))
kern  :debug : [   38.273376] ib_srp:srp_parse_in: ib_srp: 192.168.3.94 -> 192.168.3.94:0
...

but on a1e16bc7d5f7ca3599d8a7f061841c93a563665e,  (detail is in attached kmsg-a1e16bc7d5.xz), FAIL.
user  :notice: [   33.392439] 2020-10-20 09:39:24 ./check srp/001 srp/002 srp/003 srp/004 srp/005 srp/006 srp/007 srp/008 srp/009 srp/010 srp/011 srp/012 srp/0
13 srp/015
kern  :debug : [   33.392640] ib_srp:srp_parse_in: ib_srp: 127.0.0.1 -> 127.0.0.1:0
user  :notice: [   33.407416] srp/001 (Create and remove LUNs)
kern  :debug : [   33.407484] ib_srp:srp_parse_in: ib_srp: 127.0.0.1:5555 -> 127.0.0.1:5555
user  :notice: [   33.415088] srp/001 (Create and remove LUNs)                             [failed]
kern  :debug : [   33.420262] ib_srp:srp_parse_in: ib_srp: [::1%1] -> [::1]:0/251658241%0

and the tests still keep FAIL on v5.10-rc1.

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Re: [LKP] Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

[Oliver Sang]

On Mon, Nov 02, 2020 at 09:59:29AM -0400, Jason Gunthorpe wrote:
> On Mon, Nov 02, 2020 at 10:02:36PM +0800, Sang, Oliver wrote:
> > Hi,
> > 
> > want to consult if all fix merged into mainline?
> > 
> > we found below commit merged rdma updates into mainline
> 
> rc2 probably fixes the error these logs have
> 
> But I think you'll hit a WARN_ON that isn't fixed yet

Thanks a lot for information! we'll check on rc2. and back to you
if need more help. Thanks

> 
> Jason