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test/blockdev: remove dependency on brd kernel module

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AIO bdev works on any file available from kernel.
blockdev.sh is the only palce that uses the ramdisk
in the current autotest.sh.
After removing the /dev/ram0, aio bdev still gets tested
with regular file.

Note: the QoS functionality done on AIO0 still gets
tested in usual qos.sh tests.

Change-Id: I8d219206d49626582d5848239fb0c36b25ef92a1
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/461594
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This commit is contained in:
Tomasz Zawadzki 2019-07-12 04:10:50 -04:00 committed by Ben Walker
parent ca03bc5cf7
commit deacebd5d5
2 changed files with 1 additions and 8 deletions
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4
autotest.sh
View File

@ -114,10 +114,6 @@ done
sync
if [ $(uname -s) = Linux ]; then
# Load RAM disk driver if available
modprobe brd || true
fi
timing_exit cleanup
# set up huge pages

5
test/bdev/bdev.conf.in
View File

@ -15,8 +15,7 @@
Split Malloc2 8 4
[AIO]
AIO /dev/ram0 AIO0
AIO /tmp/aiofile AIO1 2048
AIO /tmp/aiofile AIO0 2048
[QoS]
# QoS section defines limitation on performance
@ -35,8 +34,6 @@
# Assign 100 (MB) bandwidth for the Malloc3 block
# device
Limit_BPS Malloc3 100
# Assign 50 (MB) read only bandwidth for the AIO0 block device
Limit_Read_BPS AIO0 50
[RAID0]
Name raid0