linux-kernel - Re: [LKP] Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit

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Date:   Mon, 2 Nov 2020 22:02:36 +0800
From:   "Sang, Oliver" <oliver.sang@...el.com>
To:     Yamin Friedman <yaminf@...lanox.com>,
        "lkp@...ts.01.org" <lkp@...ts.01.org>
Cc:     Jason Gunthorpe <jgg@...dia.com>, Max Gurtovoy <maxg@...lanox.com>,
        Bart Van Assche <bvanassche@....org>,
        Sagi Grimberg <sagi@...mberg.me>,
        LKML <linux-kernel@...r.kernel.org>,
        Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg+lists@...pe.ca>,
        linux-rdma@...r.kernel.org, lkp@...ts.01.org,
        "Sang, Oliver" <oliver.sang@...el.com>,
        "Li, Philip" <philip.li@...el.com>
Subject: Re: [LKP] Re: [IB/srpt] c804af2c1d:
 last_state.test.blktests.exit_code.143

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@...ux-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.

Download attachment "kmsg-a1e16bc7d5.xz" of type "application/octet-stream" (41436 bytes)

Download attachment "kmsg-2a934b38c0.xz" of type "application/octet-stream" (40492 bytes)

Download attachment "kmsg-c7a198c700.xz" of type "application/octet-stream" (20104 bytes)