[11179.720058] Running test [R:13340100 T:42 - Storage - multipath mapping test - Kernel: 6.2.0-0.rc6.837c07cf68fe.49.test.fc38.ppc64le] [11182.526499] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1) [11182.526524] scsi host1: scsi_debug: version 0191 [20210520] [11182.526524] dev_size_mb=1024, opts=0x0, submit_queues=1, statistics=0 [11182.526817] scsi 1:0:0:0: Direct-Access Linux scsi_debug 0191 PQ: 0 ANSI: 7 [11182.527393] sd 1:0:0:0: Power-on or device reset occurred [11182.527497] sd 1:0:0:0: Attached scsi generic sg1 type 0 [11182.547460] sd 1:0:0:0: [sdb] 2097152 512-byte logical blocks: (1.07 GB/1.00 GiB) [11182.557508] sd 1:0:0:0: [sdb] Write Protect is off [11182.577597] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA [11182.607691] sd 1:0:0:0: [sdb] Preferred minimum I/O size 512 bytes [11182.607698] sd 1:0:0:0: [sdb] Optimal transfer size 524288 bytes [11182.761516] sd 1:0:0:0: [sdb] Attached SCSI disk [11183.136479] device-mapper: multipath service-time: version 0.3.0 loaded [11186.117338] dm-1: detected capacity change from 2097152 to 0 [11197.982162] sd 1:0:0:0: [sdb] Synchronizing SCSI cache