I am trying to use various usb drives as a backup destination, anything from a 16 gb sandisk usb flash to a 2tb drive will not detect properly, I have used 5 different devices with complete failure to show a device in /dev, does anyone have any idea what might be going wrong?
I am seeing an error in messages log and kern.log that seems to indicate an issue with the kernel module??:
usb_storage: disagrees about version of symbol module_layout
its a Dell R720:
/dev/sda: 1.1 tb raid10 array for raw LVM
/dev/sdb: 64gb sata ssd for OS
??? 1.5tb USB for backups...
pveversion: 2.2/3089a616
it doesnt show up in fdisk -l of course.
I am seeing an error in messages log and kern.log that seems to indicate an issue with the kernel module??:
usb_storage: disagrees about version of symbol module_layout
its a Dell R720:
/dev/sda: 1.1 tb raid10 array for raw LVM
/dev/sdb: 64gb sata ssd for OS
??? 1.5tb USB for backups...
pveversion: 2.2/3089a616
Code:
root@pve1:/var/log# tail messages -n 30
Jan 25 17:59:38 pve1 kernel: usb 2-1.2: USB disconnect, device number 5
Jan 25 18:02:19 pve1 kernel: usb 1-1.2: new high speed USB device number 10 using ehci_hcd
Jan 25 18:02:19 pve1 kernel: usb 1-1.2: New USB device found, idVendor=0781, idProduct=5571
Jan 25 18:02:19 pve1 kernel: usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jan 25 18:02:19 pve1 kernel: usb 1-1.2: Product: Firebird USB Flash Drive
Jan 25 18:02:19 pve1 kernel: usb 1-1.2: Manufacturer: SanDisk <<<<<<<<<<<<<<<< 16gb flash drive
Jan 25 18:02:19 pve1 kernel: usb 1-1.2: SerialNumber: 4C532000011205121591
Jan 25 18:02:19 pve1 kernel: usb 1-1.2: configuration #1 chosen from 1 choice
Jan 25 18:02:19 pve1 kernel: usb_storage: disagrees about version of symbol module_layout <<<<<< what is this????
Jan 25 18:07:16 pve1 kernel: usb 1-1.2: USB disconnect, device number 10
Jan 25 18:07:27 pve1 kernel: usb 2-1.2: new high speed USB device number 6 using ehci_hcd
Jan 25 18:07:27 pve1 kernel: usb 2-1.2: New USB device found, idVendor=152d, idProduct=2338
Jan 25 18:07:27 pve1 kernel: usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=5
Jan 25 18:07:27 pve1 kernel: usb 2-1.2: Product: USB to ATA/ATAPI bridge
Jan 25 18:07:27 pve1 kernel: usb 2-1.2: Manufacturer: JMicron <<<<<<<<<< 1.5gb usb/sata drive
Jan 25 18:07:27 pve1 kernel: usb 2-1.2: SerialNumber: 000000802911
Jan 25 18:07:27 pve1 kernel: usb 2-1.2: configuration #1 chosen from 1 choice
Jan 25 18:07:27 pve1 kernel: usb_storage: disagrees about version of symbol module_layout
root@pve1:~# ls /dev/sd*
/dev/sda /dev/sdb /dev/sdb1 /dev/sdb2
root@pve1:~# lsusb
Bus 002 Device 006: ID 152d:2338 JMicron Technology Corp. / JMicron USA Technology Corp. JM20337 Hi-Speed USB to SATA & PATA Combo Bridge
root@pve1:~# usb-devices
T: Bus=02 Lev=02 Prnt=02 Port=01 Cnt=01 Dev#= 6 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=152d ProdID=2338 Rev=01.00
S: Manufacturer=JMicron
S: Product=USB to ATA/ATAPI bridge
S: SerialNumber=000000802911
C: #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=2mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=(none)
root@pve1:~# cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 32 Lun: 00
Vendor: DP Model: BP12G+ Rev: 1.00
Type: Enclosure ANSI SCSI revision: 05
Host: scsi0 Channel: 02 Id: 00 Lun: 00
Vendor: DELL Model: PERC H310 Rev: 2.12
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi3 Channel: 00 Id: 00 Lun: 00
Vendor: TEAC Model: DVD-ROM DV-28SW Rev: R.2A
Type: CD-ROM ANSI SCSI revision: 05
Host: scsi4 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: OCZ-AGILITY4 Rev: 1.4.
Type: Direct-Access ANSI SCSI revision: 05