[   53.780883] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[   53.783002] sd 6:0:0:0: [sdb] Asking for cache data failed
[   53.783058] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  105.494456] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  105.497091] sd 6:0:0:0: [sdb] Asking for cache data failed
[  105.497154] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  157.206333] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  157.208990] sd 6:0:0:0: [sdb] Asking for cache data failed
[  157.209054] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  208.918471] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  208.921126] sd 6:0:0:0: [sdb] Asking for cache data failed
[  208.921189] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  260.630486] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  260.633133] sd 6:0:0:0: [sdb] Asking for cache data failed
[  260.633192] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  310.822490] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  310.825142] sd 6:0:0:0: [sdb] Asking for cache data failed
[  310.825201] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  362.518258] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  362.521037] sd 6:0:0:0: [sdb] Asking for cache data failed
[  362.521096] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  414.230766] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  414.233415] sd 6:0:0:0: [sdb] Asking for cache data failed
[  414.233474] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  465.942524] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  465.945175] sd 6:0:0:0: [sdb] Asking for cache data failed
[  465.945233] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  517.654534] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  517.657306] sd 6:0:0:0: [sdb] Asking for cache data failed
[  517.657369] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  569.366547] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  569.369190] sd 6:0:0:0: [sdb] Asking for cache data failed
[  569.370934] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  621.078682] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  621.081304] sd 6:0:0:0: [sdb] Asking for cache data failed
[  621.083085] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  672.790378] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  672.793029] sd 6:0:0:0: [sdb] Asking for cache data failed
[  672.794763] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  724.502321] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  724.504854] sd 6:0:0:0: [sdb] Asking for cache data failed
[  724.506565] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  776.214455] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  776.216987] sd 6:0:0:0: [sdb] Asking for cache data failed
[  776.218705] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  827.926340] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  827.928872] sd 6:0:0:0: [sdb] Asking for cache data failed
[  827.930579] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  879.638488] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  879.641138] sd 6:0:0:0: [sdb] Asking for cache data failed
[  879.642898] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  931.348737] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[  931.350838] sd 6:0:0:0: [sdb] Asking for cache data failed
[  931.352098] sd 6:0:0:0: [sdb] Assuming drive cache: write through