* [regression]blktests srp/014 hang at "ib_srpt enP5p1s0f0_siw_1: waiting for unregistration of 128 sessions ..."
@ 2021-10-17 8:15 Yi Zhang
0 siblings, 0 replies; only message in thread
From: Yi Zhang @ 2021-10-17 8:15 UTC (permalink / raw)
To: RDMA mailing list; +Cc: Bart Van Assche
Hello
I'd like to report this regression issue which was introduced from
5.15-rc1, the blktests srp/014 hang there with dmesg[2].
I've copied the full log [3], and it cannot be reproduced on 5.14.
[1]
# use_siw=1 ./check srp/014
srp/014 (Run sg_reset while I/O is ongoing) [passed]
runtime 34.907s ... 35.560s
[2]
[ 180.392856] ib_srpt:srpt_release_channel_work: ib_srpt
2620:0052:0000:10d6:0a94:efff:fe80:823f-246
[ 180.392912] ib_srpt:srpt_release_channel_work: ib_srpt
2620:0052:0000:10d6:0a94:efff:fe80:823f-248
[ 180.392959] ib_srpt:srpt_release_channel_work: ib_srpt
2620:0052:0000:10d6:0a94:efff:fe80:823f-250
[ 180.393005] ib_srpt:srpt_release_channel_work: ib_srpt
2620:0052:0000:10d6:0a94:efff:fe80:823f-252
[ 180.393052] ib_srpt:srpt_release_channel_work: ib_srpt
2620:0052:0000:10d6:0a94:efff:fe80:823f-254
[ 180.393102] ib_srpt:srpt_release_channel_work: ib_srpt
2620:0052:0000:10d6:0a94:efff:fe80:823f-256
[ 187.070176] ib_srpt enP5p1s0f0_siw_1: waiting for unregistration of
128 sessions ...
[ 192.110402] ib_srpt enP5p1s0f0_siw_1: waiting for unregistration of
128 sessions ...
[ 197.150568] ib_srpt enP5p1s0f0_siw_1: waiting for unregistration of
128 sessions ...
--snip--
[ 207.230923] ib_srpt enP5p1s0f0_siw_1: waiting for unregistration of
128 sessions ...
[ 212.271078] ib_srpt enP5p1s0f0_siw_1: waiting for unregistration of
128 sessions ...
[ 217.311295] ib_srpt enP5p1s0f0_siw_1: waiting for unregistration of
128 sessions ...
[ 222.351446] ib_srpt enP5p1s0f0_siw_1: waiting for unregistration of
128 sessions ...
[3]
https://pastebin.com/0UC0Q21z
--
Best Regards,
Yi Zhang
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