Hello rotfl!,
I want to resize my btrfs partition (/dev/sda7), but it doesnt work. I tried it with gparted but gparted runs the command “btrfsck /dev/sda7”. And there it says:
Checking filesystem on /dev/sda7UUID: 5839be1b-2df2-437e-8dda-8ceccd37587c
checking extents
checking free space cache
checking fs roots
root 5 inode 94257 errors 200, dir isize wrong
root 5 inode 615063 errors 2000, link count wrong
unresolved ref dir 94257 index 778 namelen 11 name job.cache.O filetype 0 errors 3, no dir item, no dir index
found 3903463949 bytes used err is 1
total csum bytes: 16962464
total tree bytes: 858898432
total fs tree bytes: 808747008
total extent tree bytes: 27754496
btree space waste bytes: 152173659
file data blocks allocated: 122654519296
referenced 44366884864
I tried to fix it with “btrfs check --repair /dev/sda7”:
enabling repair modeFixed 0 roots.
Checking filesystem on /dev/sda7
UUID: 5839be1b-2df2-437e-8dda-8ceccd37587c
checking extents
checking free space cache
cache and super generation don't match, space cache will be invalidated
checking fs roots
root 5 inode 615063 errors 2000, link count wrong
unresolved ref dir 94257 index 778 namelen 11 name job.cache.O filetype 0 errors 3, no dir item, no dir index
found 3962557241 bytes used err is 1
total csum bytes: 16962464
total tree bytes: 858898432
total fs tree bytes: 808747008
total extent tree bytes: 27754496
btree space waste bytes: 152173659
file data blocks allocated: 122654519296
referenced 44366884864
Btrfs v3.17
The try to resize the partition with " btrfs filesystem resize +20g /" doesnt work too:
Resize '/' of '+20g'
ERROR: unable to resize '/' - File too large
I dont know what I can do now. Have anyone an advise/solution?
Thank you very much.
greets
k3jj3k
PS I use OpenSuse 13.2
