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srpt/Testing.txt: Minor updates

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4618 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2012-11-14 08:25:53 +00:00
parent b238320767
commit dc816a4a16
1 changed files with 11 additions and 11 deletions
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22
srpt/Testing.txt
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@@ -13,7 +13,7 @@ At least the following tests must be run before releasing a new SRPT version:
* Verify that SRPT compiles, installs and works fine when following the
instructions in README.ofed for the latest released OFED distribution and
at the latest released CentOS, Ubuntu and openSUSE distributions.
with the latest released CentOS, Ubuntu and openSUSE distributions.
* Verify that module loading and unloading works fine.
@@ -21,7 +21,7 @@ At least the following tests must be run before releasing a new SRPT version:
* Run the following command on the target system:
${SCST_TRUNK}/scripts/monitor-memory-usage | tee memlog.txt
* Run the following command on the initiator system:
target_id="$(/usr/sbin/ibsrpdm -c -d /dev/infiniband/umad0)"
target_id="$(/usr/sbin/ibsrpdm -c -d /dev/infiniband/umad0 | head -n1)"
for ((i=0;i<100000;i++)); do
echo "$target_id" >/sys/class/infiniband_srp/srp-mlx4_0-1/add_target
done
@@ -53,16 +53,15 @@ Index: srpt/src/ib_srpt.c
===================================================================
--- srpt/src/ib_srpt.c (revision 2412)
+++ srpt/src/ib_srpt.c (working copy)
@@ -2411,7 +2411,7 @@
@@ -2705,7 +2705,7 @@
ch->max_ti_iu_len = it_iu_len;
rsp->buf_fmt = cpu_to_be16(SRP_BUF_FORMAT_DIRECT |
SRP_BUF_FORMAT_INDIRECT);
- rsp->req_lim_delta = cpu_to_be32(ch->rq_size);
+ rsp->req_lim_delta = cpu_to_be32(ch->rq_size + 16);
atomic_set(&ch->req_lim, ch->rq_size);
/* create cm reply */
ch->req_lim = ch->rq_size;
ch->req_lim_delta = 0;
* Verify that a SCSI reset works properly by running the following command
on an initiator system (note: with kernel version 2.6.37 and before the
command below triggers a bug in the Linux SRP initiator -- see also
@@ -112,7 +111,7 @@ Index: srpt/src/ib_srpt.c
* Test with multiple values of ib_srp_tablesize in the range 1..128.
* Verify that the initiator does not lock up while running the command below
(see also https://bugzilla.kernel.org/show_bug.cgi?id=14235):
(see also http://bugzilla.kernel.org/show_bug.cgi?id=14235):
dev=...
fio --bs=512 --buffered=0 --ioengine=libaio --rw=read --invalidate=1 \
@@ -121,12 +120,13 @@ Index: srpt/src/ib_srpt.c
* Test whether queue overflow recovery works correctly as follows:
- On the target, reload ib_srpt with srpt_sq_size set to 64. Add e.g. the
following line at the end of /etc/modprobe.d/99-local.conf:
following in /etc/modprobe.d/ib_srpt.conf:
options ib_srpt srpt_sq_size=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
dev=/dev/sd...
scripts/blockdev-perftest -f -d -j -m 12 -M 24 $dev
- On the initiator, run the following two commands in parallel:
scripts/blockdev-perftest -r -d -j -m 12 -M 24 /dev/sdb
scripts/blockdev-perftest -r -d -j -m 12 -M 24 $dev
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 \