My issue: I have a raspi 2, with working, fresh Raspbian. I attached a USB card reader and put in an SD card (which contains another Raspbian/Raspberry Pi image), but I can't figure out how to reach the SD card in the reader.
lsusb
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp.
Bus 001 Device 004: ID 1a2c:0002
Bus 001 Device 005: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
And then, fdisk:
fdisk -l
Disk /dev/mmcblk0: 7964 MB, 7964983296 bytes
4 heads, 16 sectors/track, 243072 cylinders, total 15556608 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
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/mmcblk0p1 2048 131071 64512 e W95 FAT16 (LBA)
/dev/mmcblk0p2 131072 15556607 7712768 83 Linux
The SD card in the reader contains a corrupted fs (too much power-down), which I would like to try to fix/repair.
Any ideas on how to reach the SD card? (Or any ideas why I can't find it anywhere). All ideas welcome (I think that I just missed something and that is why I can't see it).