Displaying 1 result from an estimated 1 matches for "48fadf7ed76537".
2010 Apr 11
1
Can't mount removable device if device name changes.
...has an internal sd reader, and I
also have a usb card reader. After creating the fs on the internal
reader, I ended up plugging it in on the external reader.
internal: sdd
external: sdh
mount /dev/sdh2 /mnt -t btrfs
> mount: /dev/sdh2: can''t read superblock
[15035.538462] device fsid 48fadf7ed76537-bb9c7266ecb8b2 devid transid
8986 /dev/sdh2
[15035.538462] open /dev/sdd2 failed
If I plug it back into the internal reader, it mounts fine on /dev/sdd2.
An strace of btrfsctl -a shows it reading /dev/sdh2, and there''s no
mention of /dev/sdd:
> open("/dev/sdh2", O_RDONLY)...