Commit dcc64f04 authored May 22, 2024 by Marek Chomnicki Committed by Tomasz Zawadzki Jun 19, 2024

test/cuse: check block size before write and read file



The block size was fixed to 512, but the test might fail when
the disk block size was set to 4KB and the write and read files
aren't the same.

Change-Id: I2293e79b37870ee573e063500587588cc4f21912
Signed-off-by: Marek Chomnicki <marek.chomnicki@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23291


Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>

parent e53bd98a

test/nvme/cuse/spdk_nvme_cli_cuse.sh

+4 −3

Original line number	Diff line number	Diff line
		@@ -102,9 +102,10 @@ done
		rm -Rf $testdir/match_files

		# Verify read/write path
		head -c512 /dev/urandom > "$testdir/write_file"
		${NVME_CMD} write $ns --data-size=512 --data=$testdir/write_file
		${NVME_CMD} read $ns --data-size=512 --data=$testdir/read_file
		bs=$($rpc_py bdev_get_bdevs \| jq '.[].block_size')
		head -c"$bs" /dev/urandom > "$testdir/write_file"
		${NVME_CMD} write $ns --data-size="$bs" --data=$testdir/write_file
		${NVME_CMD} read $ns --data-size="$bs" --data=$testdir/read_file
		cmp "$testdir/write_file" "$testdir/read_file"
		rm -f $testdir/write_file $testdir/read_file