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Updated test instructions.

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1333 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2009-11-11 18:56:05 +00:00
parent 5c208ca261
commit 4afbe006a5
1 changed files with 24 additions and 18 deletions
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42
srpt/Testing.txt
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@@ -23,23 +23,7 @@ The following tests must be run at least before releasing a new SRPT version:
* Verify that an I/O stress test runs fine by running the following command
on an initiator system after having created two partitions:
fio <<EOF
[global]
bs=1M
direct=1
ioengine=sync
verify=meta
rw=write
verify_fatal=1
verify_async=1
loops=10
[partition1]
filename=/dev/sdb1
[partition2]
filename=/dev/sdb2
EOF
fio --bs=1M --direct=1 --ioengine=sync --verify=meta --rw=write --verify_fatal=1 --verify_async=1 --loops=10 --name=partition1 --filename=/dev/sdb1 --name=partition2 --filename=/dev/sdb2
* Verify that a SCSI reset works properly by running the following command
on an initiator system:
@@ -55,4 +39,26 @@ EOF
target_id="id_ext=0002c9030003cca2,ioc_guid=0002c9030003cca2,dgid=fe800000000000000002c9030003cca3,pkey=ffff,service_id=0009030003cca2,ioc_guid=0002c9030003cca2,dgid=fe800000000000000002c9030003cca3,pkey=ffff,service_id=0002c9030003cca2"
while true; do date; rmmod ib_srp; modprobe ib_srp; echo "${target_id}" > /sys/class/infiniband_srp/srp-mlx4_0-1/add_target; sleep 2; done
and verify that nothin unexpected happens.
and verify that nothing unexpected happens.
* Log in twice from an initiator system, and verify that the first session
receives a DREQ upon the second login:
target_id="id_ext=0002c9030003cca2,ioc_guid=0002c9030003cca2,dgid=fe800000000000000002c9030003cca3,pkey=ffff,service_id=0009030003cca2,ioc_guid=0002c9030003cca2,dgid=fe800000000000000002c9030003cca3,pkey=ffff,service_id=0002c9030003cca2"
dmesg -c
echo "${target_id}" > /sys/class/infiniband_srp/srp-mlx4_0-1/add_target
dmesg -c
echo "${target_id}" > /sys/class/infiniband_srp/srp-mlx4_0-1/add_target
dmesg -c
echo "${target_id}" > /sys/class/infiniband_srp/srp-mlx4_0-1/add_target
* Test low memory conditions: load SRPT, reduce the amount of available
memory by creating a large file on a tmpfs file system and run a stress test
on an initiator system.
* Test the state machine for SCST commands in SRPT by using SCST's error
injection mechanism. Add the following to scst/src/Makefile, log in from
an initiator system and trigger SRP I/O:
EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG -g
EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_TM -DCONFIG_SCST_TM_DBG_GO_OFFLINE