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| author | Yevhenii Shapovalov <yshapova@redhat.com> | 2018-02-19 12:50:53 +0200 |
|---|---|---|
| committer | Yevhenii Shapovalov <yshapova@redhat.com> | 2018-02-19 12:52:38 +0200 |
| commit | 9bbb3de7d2c19922a19a61fcb4b2db68e8184fcc (patch) | |
| tree | d0fe1bb442e33b595c9b9b23f6dac07492f4143e /tests/medium_error_scsi_debug/PURPOSE | |
| parent | 5bea53fe7ed7dd7afa8e76f7f84f76fdb89d59d9 (diff) | |
| download | device-mapper-multipath-add_tests.tar.gz device-mapper-multipath-add_tests.tar.xz device-mapper-multipath-add_tests.zip | |
Diffstat (limited to 'tests/medium_error_scsi_debug/PURPOSE')
| -rw-r--r-- | tests/medium_error_scsi_debug/PURPOSE | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/medium_error_scsi_debug/PURPOSE b/tests/medium_error_scsi_debug/PURPOSE new file mode 100644 index 0000000..74e4fdc --- /dev/null +++ b/tests/medium_error_scsi_debug/PURPOSE @@ -0,0 +1,8 @@ +multipath: Test that some fatal errors which should not be retried, for example a medium error, correctly generate an I/O error and do not get infinitely retried. + +steps: +1.# modprobe scsi_debug dev_size_mb=1024 num_tgts=1 vpd_use_hostno=0 add_host=2 delay=20 max_luns=2 no_lun_0=1 opts=2 every_nth=1 +2.# multipath -ll | grep -C 5 scsi_debug +3.# dd if=/dev/zero of=/dev/sdf bs=1024 count=262144 +4. check if an I/O error generated + |