Ubuntuは「ディスクの読み取りに失敗しました」という理由で外部RAIDのマウントに失敗します。これをどのようにトラブルシューティングする必要がありますか？

MediasonicHFR2-SU3S2をubuntuマシンに接続しようとしています。RAID5に4台のWDRed 3TBNASドライブが含まれています。以下は、ドライブをUSBポートに接続したときのdmesg-wの出力です。

[ 2092.514195] sd 4:0:0:0: [sdd] Spinning up disk...
[ 2093.535785] ..ready
[ 2102.544008] sd 4:0:0:0: [sdd] Very big device. Trying to use READ CAPACITY(16).
[ 2102.544278] sd 4:0:0:0: [sdd] 17581277184 512-byte logical blocks: (9.00 TB/8.19 TiB)
[ 2102.544283] sd 4:0:0:0: [sdd] 4096-byte physical blocks
[ 2104.544317] sd 4:0:0:0: [sdd] Write Protect is off
[ 2104.544323] sd 4:0:0:0: [sdd] Mode Sense: 67 00 10 08
[ 2106.544409] sd 4:0:0:0: [sdd] No Caching mode page found
[ 2106.544418] sd 4:0:0:0: [sdd] Assuming drive cache: write through
[ 2141.611994] usb 1-5: reset high-speed USB device number 16 using xhci_hcd
[ 2296.095334] sd 4:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 2296.095341] sd 4:0:0:0: [sdd] tag#0 Sense Key : Not Ready [current] 
[ 2296.095345] sd 4:0:0:0: [sdd] tag#0 Add. Sense: Logical unit is in process of becoming ready
[ 2296.095351] sd 4:0:0:0: [sdd] tag#0 CDB: Read(16) 88 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00
[ 2296.095354] print_req_error: 2 callbacks suppressed
[ 2296.095358] blk_update_request: I/O error, dev sdd, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 2296.095366] buffer_io_error: 2 callbacks suppressed
[ 2296.095368] Buffer I/O error on dev sdd, logical block 0, async page read
[ 2297.119949] INFO: task fdisk:7277 blocked for more than 120 seconds.
[ 2297.119957]       Tainted: P           OE     5.4.0-40-generic #44-Ubuntu
[ 2297.119960] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2297.119964] fdisk           D    0  7277   7276 0x00000004
[ 2297.119969] Call Trace:
[ 2297.119981]  __schedule+0x2e3/0x740
[ 2297.119988]  ? sr_do_ioctl+0x81/0x1b0
[ 2297.119992]  schedule+0x42/0xb0
[ 2297.119996]  schedule_preempt_disabled+0xe/0x10
[ 2297.120000]  __mutex_lock.isra.0+0x182/0x4f0
[ 2297.120007]  ? exact_lock+0x11/0x20
[ 2297.120012]  __mutex_lock_slowpath+0x13/0x20
[ 2297.120015]  mutex_lock+0x2e/0x40
[ 2297.120021]  __blkdev_get+0x78/0x550
[ 2297.120026]  blkdev_get+0x3d/0x140
[ 2297.120030]  ? blkdev_get_by_dev+0x50/0x50
[ 2297.120034]  blkdev_open+0x8f/0xa0
[ 2297.120041]  do_dentry_open+0x143/0x3a0
[ 2297.120044]  vfs_open+0x2d/0x30
[ 2297.120050]  do_last+0x194/0x900
[ 2297.120056]  path_openat+0x8d/0x290
[ 2297.120062]  do_filp_open+0x91/0x100
[ 2297.120068]  ? __alloc_fd+0x46/0x150
[ 2297.120072]  do_sys_open+0x17e/0x290
[ 2297.120076]  __x64_sys_openat+0x20/0x30
[ 2297.120082]  do_syscall_64+0x57/0x190
[ 2297.120088]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2297.120092] RIP: 0033:0x7f0e54476d1b
[ 2297.120101] Code: Bad RIP value.
[ 2297.120104] RSP: 002b:00007ffd0d7306c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 2297.120109] RAX: ffffffffffffffda RBX: 00007ffd0d730740 RCX: 00007f0e54476d1b
[ 2297.120111] RDX: 0000000000000000 RSI: 000056064438d650 RDI: 00000000ffffff9c
[ 2297.120113] RBP: 000056064438d650 R08: 00000000000001ff R09: 00007ffd0d7307d5
[ 2297.120115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2297.120117] R13: 00007ffd0d731820 R14: 00007ffd0d731820 R15: 0000560642d8df51
[ 2538.923913] usb 1-5: reset high-speed USB device number 16 using xhci_hcd
[ 2539.080496] sd 4:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_TIME_OUT driverbyte=DRIVER_OK
[ 2539.080498] sd 4:0:0:0: [sdd] tag#0 CDB: Read(16) 88 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00
[ 2539.080500] blk_update_request: I/O error, dev sdd, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 2539.080503] Buffer I/O error on dev sdd, logical block 0, async page read
[ 2539.080509] ldm_validate_partition_table(): Disk read failed.

ここで何を読んでいるのか正直わかりません。このデバイスは、数か月前にWindowsで正常に動作しました（Windowsをインストールしていません）。次のトラブルシューティング手順はどうすればよいですか？どんな助けでもいただければ幸いです！