Hi,
I use a usb drive to backup my share once a week. Its a usb i use for other machines to take backups. The usb drive has been fine up to now and still works in the other machines but in the last few days it wont mount on unraid saying in the log its already mounted. I think i must have disconnected it previously without a clean unmount. Is there a way of fixing this without rebooting the server? Ive tested my other usb drive which is the same usb model and that one mounts fine on unraid.
Im still on 6.8.3 at the moment on my HPZ620. Diags attached.
Mar 18 16:42:40 Tower kernel: usb 3-2.1: new high-speed USB device number 10 using xhci_hcd
Mar 18 16:42:40 Tower kernel: usb-storage 3-2.1:1.0: USB Mass Storage device detected
Mar 18 16:42:40 Tower kernel: scsi host0: usb-storage 3-2.1:1.0
Mar 18 16:42:41 Tower kernel: scsi 0:0:0:0: Direct-Access Seagate Expansion Desk 0915 PQ: 0 ANSI: 6
Mar 18 16:42:41 Tower kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0
Mar 18 16:42:53 Tower kernel: sd 0:0:0:0: [sda] Very big device. Trying to use READ CAPACITY(16).
Mar 18 16:42:53 Tower kernel: sd 0:0:0:0: [sda] 11721045167 512-byte logical blocks: (6.00 TB/5.46 TiB)
Mar 18 16:42:53 Tower kernel: sd 0:0:0:0: [sda] 4096-byte physical blocks
Mar 18 16:42:53 Tower kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 18 16:42:53 Tower kernel: sd 0:0:0:0: [sda] Mode Sense: 47 00 00 08
Mar 18 16:42:53 Tower kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 18 16:42:54 Tower kernel: sda: sda1 sda2
Mar 18 16:42:54 Tower kernel: sd 0:0:0:0: [sda] Attached SCSI disk
Mar 18 16:42:54 Tower rc.diskinfo[8929]: SIGHUP received, forcing refresh of disks info.
Mar 18 16:42:54 Tower unassigned.devices: Adding disk '/dev/sda1'...
Mar 18 16:42:54 Tower unassigned.devices: No filesystem detected on '/dev/sda1'.
Mar 18 16:42:54 Tower unassigned.devices: Partition 'ST6000DM003-2CY186_ZF302PAK-part1' cannot be mounted.
Mar 18 16:42:54 Tower unassigned.devices: Adding disk '/dev/sda2'...
Mar 18 16:42:54 Tower unassigned.devices: Drive '/dev/sda2' already mounted.
Mar 18 16:47:45 Tower kernel: usb 3-2.1: USB disconnect, device number 10
Mar 18 16:47:45 Tower kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Mar 18 16:47:45 Tower kernel: sd 0:0:0:0: [sda] Synchronize Cache(10) failed: Result: hostbyte=0x01 driverbyte=0x00
Mar 18 16:47:45 Tower rc.diskinfo[8929]: SIGHUP received, forcing refresh of disks info.
tower-diagnostics-20210319-0904.zip