I've recently bought 2 HDD (Seagate ST1000LM048 2'5 1To) and 2 Icy Box IB-AC603 (USB 2) to build a little & cheap NAS server with a Raspberry model B+ (tried with version 2 and 3), following this tutorial.
I plug the hdd via USB with the Icy Box on the raspberry and I try the command fdisk -l
, result :
pi@worker1:~ sudo fdisk -l
Disk /dev/ram0: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
[...]
Disk /dev/ram15: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/mmcblk0: 14.9 GiB, 15931539456 bytes, 31116288 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x5ccc5eaa
Device Boot Start End Sectors Size Id Type
/dev/mmcblk0p1 8192 98045 89854 43.9M c W95 FAT32 (LBA)
/dev/mmcblk0p2 98304 31116287 31017984 14.8G 83 Linux
As you can see : no sda
nor sdb
. Trying with blkid
:
pi@worker1:~ sudo blikd
/dev/mmcblk0p1: LABEL="boot" UUID="9304-D9FD" TYPE="vfat" PARTUUID="5ccc5eaa-01"
/dev/mmcblk0p2: LABEL="rootfs" UUID="29075e46-f0d4-44e2-a9e7-55ac02d6e6cc" TYPE= "ext4" PARTUUID="5ccc5eaa-02"
/dev/mmcblk0: PTUUID="5ccc5eaa" PTTYPE="dos"
Finaly with lsusb
:
pi@worker1:~ $ lsusb
Bus 001 Device 004: ID 0424:7800 Standard Microsystems Corp.
Bus 001 Device 003: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 002: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Same...
Even worse, i dont found sda
nor sdb
in /dev/
. I've tried to format the two HDD in ntfs on my laptop, I got the same results.
As I see here, I have to throw my two HDD ? That would be a shame... Any idea ?
Thanks,
dmesg
command. That will give you the kernel messages it emitted when it failed to recognise your USB devices.