Re: No space left on device (28)

[Stefan Priebe - Profihost AG <s.priebe@profihost.ag>]

Hi,
Am 26.03.2013 15:44, schrieb Josef Bacik:
>>>> Am 26.03.2013 13:53, schrieb Josef Bacik:
>>>> no - it's just mounted with mount -o noatime
>>>>
>>>> :~# cat /proc/mounts | grep btrfs
>>>> /dev/mapper/raid54tb1 /mnt btrfs rw,noatime,space_cache 0 0
>>>>
>>>
>>> Ok I think I see what's going on.  Can you try this patch and see if it fixes
>>> it?  Thanks,
>>
>> It still does not fix the problem.
>>
>> The rsync output looks like this so it does not work for file a but then
>> continues on c d e, ...
>>
>> sync -av --progress /backup/ /mnt/
>> sending incremental file list
>> .etc_openvpn/ipp.txt
>>          229 100%    3.99kB/s    0:00:00 (xfer#2, to-check=1009/1196)
>> .etc_openvpn/openvpn-status.log
>>          360 100%    6.28kB/s    0:00:00 (xfer#3, to-check=1007/1196)
>> rsync: rename "/mnt/.etc_openvpn/.ipp.txt.t9lucX" ->
>> ".etc_openvpn/ipp.txt": No space left on device (28)
>> .log/
>> .log/UcliEvt.log
>>       104188 100%  147.67kB/s    0:00:00 (xfer#4, to-check=1131/2700)
>> .log/auth.log
>>     15211522 100%    2.97MB/s    0:00:04 (xfer#5, to-check=1105/2700)
>> .log/auth.log.1
>>     19431424  61%    7.35MB/s    0:00:01
>>
>> the dmesg output looks like this:
>> [  551.321576] returning enospc, space_info 3, size 0 reserved 0, flush
>> 2, flush_state 7  dumping space info
>> [  551.323694] space_info 4 has 6439526400 free, is full
>> [  551.323696] space_info total=25748307968, used=19308666880, pinned=0,
>> reserved=49152, may_use=6438453248, readonly=65536
>>
> 
> Ok so then this is probably it, let me know if it helps.  Thanks,

OK it now has copied a lot of files (170) without an error all were very
small.

Then this again:
rsync: rename
"/mnt/.software/kernel/linux-3.9-rc3/.tmp_versions/.vhost_net.mod.GrhWet" ->
".software/kernel/linux-3.9-rc3/.tmp_versions/vhost_net.mod": No space
left on device (28)
rsync: rename
"/mnt/.software/kernel/linux-3.9-rc3/.tmp_versions/.via-rhine.mod.X2Ofhz" ->
".software/kernel/linux-3.9-rc3/.tmp_versions/via-rhine.mod": No space
left on device (28)
rsync: rename
"/mnt/.software/kernel/linux-3.9-rc3/.tmp_versions/.via-rng.mod.RAyxkF"
-> ".software/kernel/linux-3.9-rc3/.tmp_versions/via-rng.mod": No space
left on device (28)
rsync: rename
"/mnt/.software/kernel/linux-3.9-rc3/.tmp_versions/.virtio.mod.w7INoL"
-> ".software/kernel/linux-3.9-rc3/.tmp_versions/virtio.mod": No space
left on device (28)^C

[ 5012.468988] space_info total=25748307968, used=19308773376, pinned=0,
reserved=69632, may_use=6438354944, readonly=65536
[ 5012.472981] returning enospc, space_info 3, size 0 reserved 0, flush
2, flush_state 7  dumping space info
[ 5012.472982] space_info 4 has 6439399424 free, is full
[ 5012.472982] space_info total=25748307968, used=19308773376, pinned=0,
reserved=69632, may_use=6438354944, readonly=65536
[ 5012.476974] returning enospc, space_info 3, size 0 reserved 0, flush
2, flush_state 7  dumping space info
[ 5012.476975] space_info 4 has 6439399424 free, is full
[ 5012.476976] space_info total=25748307968, used=19308773376, pinned=0,
reserved=69632, may_use=6438354944, readonly=65536
[ 5012.480968] returning enospc, space_info 3, size 0 reserved 0, flush
2, flush_state 7  dumping space info
[ 5012.480969] space_info 4 has 6439399424 free, is full

Stefan