Problem reading usb stick on Vivid

[Colin Law]

On 23 April 2015 at 22:07, Colin Law <clanlaw at gmail.com> wrote:
> I am having problems reading usb sticks (actually sd cards in a usb
> adaptor) on Vivid.  The particular image that is problematic is the
> raspberry pi noobs image.   It is ok on a different machine running
> 14.04 but not on the one running Vivid.

Any suggestions on this anyone or should I file a bug?

Colin

>
> The drive does not mount when I plug it in.
> sudo fdisk -l
> shows
> Disk /dev/sdb: 7.3 GiB, 7861174272 bytes, 15353856 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: 0x000981cb
>
> Device     Boot   Start     End Sectors  Size Id Type
> /dev/sdb1          2048 2818359 2816312  1.4G  e W95 FAT16 (LBA)
> /dev/sdb2       2826240 7678975 4852736  2.3G 85 Linux extended
> /dev/sdb3       7678976 7744511   65536   32M 83 Linux
> /dev/sdb5       2834432 2998271  163840   80M  c W95 FAT32 (LBA)
> /dev/sdb6       3006464 7677951 4671488  2.2G 83 Linux
>
> gparted shows red exclamations against sdb1, sdb5, sdb6 and sdb3.
> When I right click sdb6 and select Information it says
> Warning
> e2label: No such file or directory while trying to open /dev/sdb6
> Couldn't find valid filesystem superblock.
>
> tune2fs 1.42.12 (29-Aug-2014)
>
> tune2fs: No such file or directory while trying to open /dev/sdb6
> Couldn't find valid filesystem superblock.
>
> Sdcards with other images I have are ok.  Another card with the noobs
> image is not.
>
> Any suggestions?
>
> Colin