2023-04-22 16:24:29 sed "s:^:block/:" /lkp/benchmarks/blktests/tests/block-group-00
2023-04-22 16:24:29 ./check block/001 block/002 block/004 block/005 block/006 block/007 block/008 block/009 block/012 block/014 block/015 block/016 block/017 block/018 block/019
block/001 (stress device hotplugging)                       
block/001 (stress device hotplugging)                        [not run]
    driver sr_mod is not available
block/002 (remove a device while running blktrace)          
block/002 (remove a device while running blktrace)           [passed]
    runtime    ...  0.755s
block/004 => sdb2 (run lots of flushes)                     
block/004 => sdb2 (run lots of flushes)                      [passed]
    runtime       ...  0.864s
    write iops    ...  31875
block/005 => sdb2 (switch schedulers while doing IO)        
block/005 => sdb2 (switch schedulers while doing IO)         [passed]
    read iops    ...  28093
    runtime      ...  37.793s
block/006 (run null-blk in blocking mode)                   
block/006 (run null-blk in blocking mode)                    [passed]
    read iops    ...  903321
    runtime      ...  10.380s
block/007 => sdb2 (test classic and hybrid IO polling)      
block/007 => sdb2 (test classic and hybrid IO polling)       [passed]
    auto hybrid poll read iops         ...  8484
    auto hybrid poll read lat mean     ...  116.995393
    auto hybrid poll system cpu        ...  3.113873%
    classic poll read iops             ...  8361
    classic poll read lat mean         ...  118.711430
    classic poll system cpu            ...  3.699923%
    fixed hybrid poll read iops        ...  8405
    fixed hybrid poll read lat mean    ...  118.062223
    fixed hybrid poll system cpu       ...  3.777457%
    no poll read iops                  ...  8576
    no poll read lat mean              ...  115.761033
    no poll system cpu                 ...  2.849571%
    runtime                            ...  125.116s
block/008 => sdb2 (do IO while hotplugging CPUs)            
block/008 => sdb2 (do IO while hotplugging CPUs)             [failed]
    read iops    ...  122
    runtime      ...  79.508s
    --- tests/block/008.out	2023-04-18 17:36:53.000000000 +0000
    +++ /lkp/benchmarks/blktests/results/sdb2/block/008.out.bad	2023-04-22 16:28:44.927663411 +0000
    @@ -1,2 +1,8 @@
     Running block/008
    +fio: io_u error on file /dev/sdb2: Input/output error: read offset=973672448, buflen=4096
    +fio: io_u error on file /dev/sdb2: Input/output error: read offset=75292672, buflen=4096
    +fio: io_u error on file /dev/sdb2: Input/output error: read offset=1008664576, buflen=4096
    +fio: io_u error on file /dev/sdb2: Input/output error: read offset=544022528, buflen=4096
    +fio exited with status 0
    +4;fio-3.25;reads;0;5;38728;488;122;79227;0;0;0.000000;0.000000;27;279164;162.399407;2837.598232;1.000000%=103;5.000000%=105;10.000000%=108;20.000000%=113;30.000000%=120;40.000000%=123;50.000000%=126;60.000000%=132;70.000000%=136;80.000000%=144;90.000000%=158;95.000000%=171;99.000000%=201;99.500000%=218;99.900000%=1138;99.950000%=4751;99.990000%=278921;0%=0;0%=0;0%=0;28;279164;162.554046;2837.598270;64011;64011;100.000000%;64011.000000;0.000000;0;0;0;0;0;0;0.000000;0.000000;0;0;0.000000;0.000000;1.000000%=0;5.000000%=0;10.000000%=0;20.000000%=0;30.000000%=0;40.000000%=0;50.000000%=0;60.000000%=0;70.000000%=0;80.000000%=0;90.000000%=0;95.000000%=0;99.000000%=0;99.500000%=0;99.900000%=0;99.950000%=0;99.990000%=0;0%=0;0%=0;0%=0;0;0;0.000000;0.000000;0;0;0.000000%;0.000000;0.000000;0;0;0;0;0;0;0.000000;0.000000;0;0;0.000000;0.000000;1.000000%=0;5.000000%=0;10.000000%=0;20.000000%=0;30.000000%=0;40.000000%=0;50.000000%=0;60.000000%=0;70.000000%=0;80.000000%=0;90.000000%=0;95.000000%=0;99.000000%=0;99.500000%=0;99.900000%=0;99.950000%=0;99.990000%=0;0%=0;0%=0;0%=0;0;0;0.000000;0.000000;0;0;0.000000%;0.000000;0.000000;0.006630%;0.016733%;19032;0;190;100.0%;0.0%;0.0%;0.0%;0.0%;0.0%;0.0%;0.00%;0.00%;0.00%;0.00%;0.29%;0.04%;99.46%;0.05%;0.00%;0.00%;0.05%;0.01%;0.04%;0.00%;0.00%;0.00%;0.00%;0.01%;0.00%;0.00%;0.00%;0.00%;sdb;9682;0;0;0;1230;0;1229;0.00%
    ...
    (Run 'diff -u tests/block/008.out /lkp/benchmarks/blktests/results/sdb2/block/008.out.bad' to see the entire diff)
block/009 (check page-cache coherency after BLKDISCARD)     
block/009 (check page-cache coherency after BLKDISCARD)      [passed]
    runtime    ...  1.124s
block/012 => sdb2 (check that a read-only block device fails writes)
block/012 => sdb2 (check that a read-only block device fails writes) [failed]
    runtime    ...  0.227s
    --- tests/block/012.out	2023-04-18 17:36:53.000000000 +0000
    +++ /lkp/benchmarks/blktests/results/sdb2/block/012.out.bad	2023-04-22 16:28:46.507663389 +0000
    @@ -1,15 +1,8 @@
     Running block/012
     0
    -0000000 aaaa aaaa aaaa aaaa aaaa aaaa aaaa aaaa
    -*
    -0200000
    +pwrite: Input/output error
     1
    ...
    (Run 'diff -u tests/block/012.out /lkp/benchmarks/blktests/results/sdb2/block/012.out.bad' to see the entire diff)
block/014 (run null-blk with blk-mq and timeout injection configured)
block/014 (run null-blk with blk-mq and timeout injection configured) [passed]
    runtime    ...  31.689s
block/015 (run null-blk on different schedulers with requeue injection configured)
block/015 (run null-blk on different schedulers with requeue injection configured) [passed]
    runtime    ...  9.196s
block/016 (send a signal to a process waiting on a frozen queue)
block/016 (send a signal to a process waiting on a frozen queue) [passed]
    runtime    ...  5.197s
block/017 (do I/O and check the inflight counter)           
block/017 (do I/O and check the inflight counter)            [passed]
    runtime    ...  1.520s
block/018 (do I/O and check iostats times)                  
block/018 (do I/O and check iostats times)                   [passed]
    runtime    ...  4.193s
block/019 => sdb2 (break PCI link device while doing I/O)   
block/019 => sdb2 (break PCI link device while doing I/O)    [not run]
    /dev/sdb2 is not in a hot pluggable slot