https://bugzilla.kernel.org/show_bug.cgi?id=216232 --- Comment #2 from jshen28 (yshxxsjt715@xxxxxxxxx) --- Hi, thank you very much for feedback, the lsscsi output is quite long so I just pick a small part of it. I put it in the attachment, please have a look. thank you. Best, Norman On Wed, Jul 13, 2022 at 5:09 PM <bugzilla-daemon@xxxxxxxxxx> wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=216232 > > --- Comment #1 from Hannes Reinecke (hare@xxxxxxx) --- > On 7/10/22 11:47, bugzilla-daemon@xxxxxxxxxx wrote: > > https://bugzilla.kernel.org/show_bug.cgi?id=216232 > > > > Bug ID: 216232 > > Summary: mysterious block devices are shown under /dev folder > > Product: SCSI Drivers > > Version: 2.5 > > Kernel Version: 5.4.61 > > Hardware: All > > OS: Linux > > Tree: Mainline > > Status: NEW > > Severity: normal > > Priority: P1 > > Component: QLOGIC QLA2XXX > > Assignee: scsi_drivers-qla2xxx@xxxxxxxxxxxxxxxxxxxx > > Reporter: yshxxsjt715@xxxxxxxxx > > Regression: No > > > > we are using linux kernel 5.4.61 and fibre channel card is qlogic's > > ISP2722-based 16/32Gb adapter card. > > > > the problem is that we are seeing some devices with lun 768 with size of > 512B > > shown under /dev folder. In the syslog we saw something like > > > > Jul 10 17:00:08 hci01 kernel: [21675145.568997] > scsi_io_completion_action: 24 > > callbacks suppressed > > Jul 10 17:00:08 hci01 kernel: [21675145.569005] sd 6:0:0:768: [sdau] > tag#1298 > > FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE > > Jul 10 17:00:08 hci01 kernel: [21675145.569011] sd 6:0:0:768: [sdau] > tag#1298 > > Sense Key : Illegal Request [current] > > Jul 10 17:00:08 hci01 kernel: [21675145.569015] sd 6:0:0:768: [sdau] > tag#1298 > > Add. Sense: Logical block address out of range > > Jul 10 17:00:08 hci01 kernel: [21675145.569019] sd 6:0:0:768: [sdau] > tag#1298 > > CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 > > Jul 10 17:00:08 hci01 kernel: [21675145.569021] print_req_error: 24 > callbacks > > suppressed > > Jul 10 17:00:08 hci01 kernel: [21675145.569025] blk_update_request: > critical > > target error, dev sdau, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 > prio > > class 0 > > Jul 10 17:00:08 hci01 kernel: [21675145.601879] sd 6:0:0:768: [sdau] > tag#1299 > > FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE > > Jul 10 17:00:08 hci01 kernel: [21675145.601883] sd 6:0:0:768: [sdau] > tag#1299 > > Sense Key : Illegal Request [current] > > Jul 10 17:00:08 hci01 kernel: [21675145.601886] sd 6:0:0:768: [sdau] > tag#1299 > > Add. Sense: Logical block address out of range > > Jul 10 17:00:08 hci01 kernel: [21675145.601888] sd 6:0:0:768: [sdau] > tag#1299 > > CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 > > Jul 10 17:00:08 hci01 kernel: [21675145.601891] blk_update_request: > critical > > target error, dev sdau, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio > > class > > 0 > > Jul 10 17:00:08 hci01 kernel: [21675145.604213] buffer_io_error: 22 > callbacks > > suppressed > > Jul 10 17:00:08 hci01 kernel: [21675145.604215] Buffer I/O error on dev > sdau, > > logical block 0, async page read > > Jul 10 17:00:08 hci01 kernel: [21675145.634149] sd 6:0:0:768: [sdau] > tag#1300 > > FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE > > Jul 10 17:00:08 hci01 kernel: [21675145.634152] sd 6:0:0:768: [sdau] > tag#1300 > > Sense Key : Illegal Request [current] > > Jul 10 17:00:08 hci01 kernel: [21675145.634155] sd 6:0:0:768: [sdau] > tag#1300 > > Add. Sense: Logical block address out of range > > Jul 10 17:00:08 hci01 kernel: [21675145.634158] sd 6:0:0:768: [sdau] > tag#1300 > > CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 > > > > here, the lun id of 768 does not exist on SAN but when I try to manually > > delete > > it, after some seconds it still appears. > > > > This looks more like a configuration issue on the storage. > What is the output of 'lsscsi' on your system? > > Cheers, > > Hannes > > -- > You may reply to this email to add a comment. > > You are receiving this mail because: > You reported the bug. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
