[Bug 195285] New: qla2xxx FW immediatly crashing after target start

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https://bugzilla.kernel.org/show_bug.cgi?id=195285

            Bug ID: 195285
           Summary: qla2xxx FW immediatly crashing after target start
           Product: SCSI Drivers
           Version: 2.5
    Kernel Version: 4.9.10-200.fc25.x86_64
          Hardware: x86-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: high
          Priority: P1
         Component: QLOGIC QLA2XXX
          Assignee: scsi_drivers-qla2xxx@kernel-bugs.osdl.org
          Reporter: anthony.bloodoff@gmail.com
        Regression: No

System always become unresposive after target start with messages

qla2xxx [0000:07:00.0]-00fb:1: QLogic QLE2564 - PCI-Express Quad Channel 8Gb
Fibre Channel HBA.
qla2xxx [0000:07:00.0]-00fc:1: ISP2532: PCIe (5.0GT/s x8) @ 0000:07:00.0 hdma+
host#=1 fw=8.06.00 (90d5).
qla2xxx [0000:07:00.1]-001a: : MSI-X vector count: 32.
qla2xxx [0000:07:00.1]-001d: : Found an ISP2532 irq 103 iobase
0xffffb830c62d5000.
qla2xxx [0000:07:00.1]-504b:2: RISC paused -- HCCR=40, Dumping firmware.
qla2xxx [0000:07:00.1]-8033:2: Unable to reinitialize FCE (258).
qla2xxx [0000:07:00.1]-8034:2: Unable to reinitialize EFT (258).
qla2xxx [0000:07:00.1]-00af:2: Performing ISP error recovery -
ha=ffff88a2624e0000.
qla2xxx [0000:07:00.1]-504b:2: RISC paused -- HCCR=40, Dumping firmware.

trying - kernel 4.11-rc5

Apr 07 23:39:58 : ------------[ cut here ]------------
Apr 07 23:39:58 : WARNING: CPU: 0 PID: 1468 at lib/dma-debug.c:519
add_dma_entry+0x176/0x180
Apr 07 23:39:58 : DMA-API: exceeded 7 overlapping mappings of cacheline
0x0000000013e77000
Apr 07 23:39:58 : Modules linked in: vhost_net vhost tap tun ebtable_filter
ebtables ip6table_filter ip6_tables tcm_qla2xxx target_core_user uio targ
Apr 07 23:39:58 :  nvme_core scsi_transport_sas
Apr 07 23:39:58 : CPU: 0 PID: 1468 Comm: qemu-system-x86 Tainted: G        W I 
   4.11.0-0.rc5.git3.1.fc27.x86_64 #1
Apr 07 23:39:58 : Hardware name: HP ProLiant DL180 G6  , BIOS O20 07/01/2013
Apr 07 23:39:58 : Call Trace:
Apr 07 23:39:58 :  dump_stack+0x8e/0xd1
Apr 07 23:39:58 :  __warn+0xcb/0xf0
Apr 07 23:39:58 :  warn_slowpath_fmt+0x5a/0x80
Apr 07 23:39:58 :  ? active_cacheline_read_overlap+0x2e/0x60
Apr 07 23:39:58 :  add_dma_entry+0x176/0x180
Apr 07 23:39:58 :  debug_dma_map_sg+0x11a/0x170
Apr 07 23:39:58 :  nvme_queue_rq+0x513/0x950 [nvme]
Apr 07 23:39:58 :  blk_mq_try_issue_directly+0xbb/0x110
Apr 07 23:39:58 :  blk_mq_make_request+0x3a9/0xa70
Apr 07 23:39:58 :  ? blk_queue_enter+0xa3/0x2c0
Apr 07 23:39:58 :  ? blk_queue_enter+0x39/0x2c0
Apr 07 23:39:58 :  ? generic_make_request+0xf9/0x3b0
Apr 07 23:39:58 :  generic_make_request+0x126/0x3b0
Apr 07 23:39:58 :  ? iov_iter_get_pages+0xc9/0x330
Apr 07 23:39:58 :  submit_bio+0x73/0x150
Apr 07 23:39:58 :  ? submit_bio+0x73/0x150
Apr 07 23:39:58 :  ? bio_iov_iter_get_pages+0xe0/0x120
Apr 07 23:39:58 :  blkdev_direct_IO+0x1f7/0x3e0
Apr 07 23:39:58 :  ? SYSC_io_destroy+0x1d0/0x1d0
Apr 07 23:39:58 :  ? __atime_needs_update+0x7f/0x1a0
Apr 07 23:39:58 :  generic_file_read_iter+0x2e5/0xad0
Apr 07 23:39:58 :  ? generic_file_read_iter+0x2e5/0xad0
Apr 07 23:39:58 :  ? rw_copy_check_uvector+0x8a/0x180
Apr 07 23:39:58 :  blkdev_read_iter+0x35/0x40
Apr 07 23:39:58 :  aio_read+0xeb/0x150
Apr 07 23:39:58 :  ? sched_clock+0x9/0x10
Apr 07 23:39:58 :  ? sched_clock_cpu+0x11/0xc0
Apr 07 23:39:58 :  ? __might_fault+0x3e/0x90
Apr 07 23:39:58 :  ? __might_fault+0x3e/0x90
Apr 07 23:39:58 :  do_io_submit+0x5f8/0x920
Apr 07 23:39:58 :  ? do_io_submit+0x5f8/0x920
Apr 07 23:39:58 :  SyS_io_submit+0x10/0x20
Apr 07 23:39:58 :  ? SyS_io_submit+0x10/0x20
Apr 07 23:39:58 :  entry_SYSCALL_64_fastpath+0x1f/0xc2
Apr 07 23:39:58 : RIP: 0033:0x7f73766216a7
Apr 07 23:39:58 : RSP: 002b:00007ffc9aac6108 EFLAGS: 00000246 ORIG_RAX:
00000000000000d1
Apr 07 23:39:58 : RAX: ffffffffffffffda RBX: 000055617d90b900 RCX:
00007f73766216a7
Apr 07 23:39:58 : RDX: 00007ffc9aac6120 RSI: 0000000000000002 RDI:
00007f7377800000
Apr 07 23:39:58 : RBP: 0000000000000258 R08: 00007ffc9aac6440 R09:
000055617d9a2000
Apr 07 23:39:58 : R10: 0000556188f93cf0 R11: 0000000000000246 R12:
0000000000000280
Apr 07 23:39:58 : R13: 0000000000000130 R14: 0000000000000001 R15:
0000000000000011
Apr 07 23:39:58 : ---[ end trace 81f169903702b67d ]---

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