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ib_srpt: Test procedure update.

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2457 d57e44dd-8a1f-0410-8b47-8ef2f437770f
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Bart Van Assche
2010-10-24 09:31:03 +00:00
parent b9c17588fa
commit fa49407967
1 changed files with 10 additions and 2 deletions
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12
srpt/Testing.txt
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@@ -110,8 +110,16 @@ Index: srpt/src/ib_srpt.c
--thread --numjobs=8 --loops=10 --gtod_reduce=1 --group_reporting \
--name=$dev --filename=$dev
* Test whether queue overflow recovery works correctly by setting the queue
send queue size to a low value, e.g. srpt_sq_size=128.
* Test whether queue overflow recovery works correctly as follows:
- On the target, reload ib_srpt with srpt_sq_size set to 64.
- On the initiator, run a direct I/O test with large block sizes, e.g.
scripts/blockdev-perftest -f -d -j -m 12 -M 24 /dev/sdb
- On the initiator, run the following two commands in parallel:
scripts/blockdev-perftest -r -d -j -m 12 -M 24 /dev/sdb
fio --verify=md5 -rw=randwrite --size=10m --bs=4k \
--loops=1000000 --iodepth=64 --group_reporting --sync=1 --direct=1 \
--norandommap --ioengine=aio --directory=/mnt --name=test --thread \
--numjobs=80 --runtime=30
* Repeat the above tests for all three threading modes: thread=0, thread=1
and thread=2.