[Bug 216707] New: mpt3sas in last kernel version reset JBOD in shared storage config (after reboot any host)

[Bug 216707] New: mpt3sas in last kernel version reset JBOD in shared storage config (after reboot any host)

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=216707

            Bug ID: 216707
           Summary: mpt3sas in last kernel version reset JBOD in shared
                    storage config (after reboot any host)
           Product: IO/Storage
           Version: 2.5
    Kernel Version: 5.19.15
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: high
          Priority: P1
         Component: SCSI
          Assignee: linux-scsi@vger.kernel.org
          Reporter: slavon.net@gmail.com
        Regression: No

Created attachment 303230
  --> https://bugzilla.kernel.org/attachment.cgi?id=303230&action=edit
dmeseg of host A after reset JBOD

the mpt3sas driver in the latest kernel version resets the JBOD in the shared
storage configuration (after rebooting any host). I was on the latest version
of kernel-ml and got this error some time ago. I rolled back to the basic
centos kernel, but in recent updates this has also started to happen again.

The logic is this. Master-Slave configuration. Host A connects all the disks to
itself via DM and then sends them via NFS and NVMET. Host B is waiting. The
disks are not connected, the LVM completely occupies the disks on host A. If I
update host B and reboot it, it sends a RESET to the JBOD at the time of
shutdown or start, and host A loses all disks.



[root@vm1 ~]# lsscsi
[0:0:0:0]    disk    ATA      Samsung SSD 850  3B6Q  /dev/sdb
[0:0:1:0]    disk    ATA      Samsung SSD 850  3B6Q  /dev/sdc
[0:0:2:0]    disk    ATA      Samsung SSD 850  3B6Q  /dev/sdd
[0:0:3:0]    disk    ATA      Samsung SSD 850  3B6Q  /dev/sde
[0:0:4:0]    disk    ATA      Samsung SSD 850  3B6Q  /dev/sdf
[0:0:5:0]    disk    ATA      Samsung SSD 850  3B6Q  /dev/sdg
[0:0:6:0]    disk    ATA      Samsung SSD 850  3B6Q  /dev/sdh
[0:0:7:0]    disk    ATA      Samsung SSD 850  3B6Q  /dev/sdi
[0:0:8:0]    disk    SAMSUNG  MZILT3T8HBLS/007 GXA0  /dev/sdj
[0:0:9:0]    disk    ATA      Samsung SSD 850  2B6Q  /dev/sdk
[0:0:10:0]   disk    ATA      Samsung SSD 850  2B6Q  /dev/sdl
[0:0:11:0]   enclosu SMC      SC216-P          100d  -
[0:0:12:0]   disk    SAMSUNG  MZILT3T8HBLS/007 GXA0  /dev/sdm
[0:0:13:0]   enclosu SMC      SC216-S          100d  -
[2:0:0:0]    disk    ATA      KINGSTON SV300S3 BBF0  /dev/sda
[N:0:1:1]    disk    Samsung SSD 950 PRO 256GB__1               /dev/nvme0n1
[N:1:1:1]    disk    Samsung SSD 950 PRO 256GB__1               /dev/nvme1n1

dmeseg of host A after reset JBOD attached. Bug replay on fresh centos 9 stream
kernels and kernels 5.19.x. Bug added some time ago. Maybe between  5.15 - 5.17

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