Linux xev 3.10-2-amd64 #1 SMP Debian 3.10.5-1 (2013-08-07) x86_64 GNU/Linux
I've attached a file of script output from a system running the above Debian
kernel on a system with an Intel 120G SSD. To get this working again I
extended the filesystem in question to also use a small USB flash device (4G
from memory) and then deleted some old snapshots to free some space.
The most intereting part of the script output is pasted below. The system
reports that the filesystem is 82% full but that there is no space left.
root@xev:~# df -h /
Filesystem Size Used Avail Use%
Mounted on
/dev/disk/by-uuid/586e6f48-2985-4115-9f89-f844b319c7c0 108G 87G 21G 82%
/
root@xev:~# btrfs filesystem df /
Data: total=101.57GB, used=81.50GB
System, DUP: total=8.00MB, used=20.00KB
System: total=4.00MB, used=0.00
Metadata, DUP: total=3.00GB, used=2.50GB
Metadata: total=8.00MB, used=0.00
root@xev:~# ls -l > test
bash: test: No space left on device
root@xev:~# touch test
touch: cannot touch ‘test’: No space left on device
root@xev:~#
--
My Main Blog http://etbe.coker.com.au/
My Documents Blog http://doc.coker.com.au/
Script started on Fri 23 Aug 2013 00:19:03 EST
root@xev:~# df -h /
Filesystem Size Used Avail Use%
Mounted on
/dev/disk/by-uuid/586e6f48-2985-4115-9f89-f844b319c7c0 108G 87G 21G 82% /
root@xev:~# btrfs df
/[1@f[1@i[1@l[1@e[1@s[1@y[1@s[1@t[1@e[1@m[1@
Data: total=101.57GB, used=81.50GB
System, DUP: total=8.00MB, used=20.00KB
System: total=4.00MB, used=0.00
Metadata, DUP: total=3.00GB, used=2.50GB
Metadata: total=8.00MB, used=0.00
root@xev:~# dmesg|tail -50
[ 15.128069] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 15.128149] IPv6: ADDRCONF(NETDEV_UP): mb0: link is not ready
[ 15.129817] device eth0 entered promiscuous mode
[ 15.145722] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 15.147178] device eth1 entered promiscuous mode
[ 15.149120] 8139too 0000:04:01.0 eth1: link up, 100Mbps, full-duplex, lpa
0x41E1
[ 15.153676] xenbr0: port 3(eth1) entered listening state
[ 15.153690] xenbr0: port 3(eth1) entered listening state
[ 15.153697] xenbr0: port 2(eth0) entered listening state
[ 15.153703] xenbr0: port 2(eth0) entered listening state
[ 15.153735] IPv6: ADDRCONF(NETDEV_UP): xenbr0: link is not ready
[ 15.660053] xenbr0: port 2(eth0) entered disabled state
[ 17.372874] e1000e: mb0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control:
Rx/Tx
[ 17.373017] IPv6: ADDRCONF(NETDEV_CHANGE): mb0: link becomes ready
[ 17.373047] xenbr0: port 1(mb0) entered listening state
[ 17.373054] xenbr0: port 1(mb0) entered listening state
[ 18.160017] xenbr0: port 3(eth1) entered learning state
[ 20.376017] xenbr0: port 1(mb0) entered learning state
[ 21.168010] xenbr0: topology change detected, sending tcn bpdu
[ 21.168035] xenbr0: port 3(eth1) entered forwarding state
[ 21.168062] IPv6: ADDRCONF(NETDEV_CHANGE): xenbr0: link becomes ready
[ 23.384013] xenbr0: topology change detected, sending tcn bpdu
[ 23.384033] xenbr0: port 1(mb0) entered forwarding state
[ 23.805317] RPC: Registered named UNIX socket transport module.
[ 23.805321] RPC: Registered udp transport module.
[ 23.805323] RPC: Registered tcp transport module.
[ 23.805324] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 23.811142] FS-Cache: Loaded
[ 23.812150] Key type dns_resolver registered
[ 23.822368] FS-Cache: Netfs 'nfs' registered for caching
[ 23.838200] Installing knfsd (copyright (C) 1996 [email protected]).
[ 23.843440] SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses
genfs_contexts
[ 24.342794] SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses
genfs_contexts
[ 24.423047] auditd (2584): /proc/2584/oom_adj is deprecated, please use
/proc/2584/oom_score_adj instead.
[ 24.579080] lp0: using parport0 (interrupt-driven).
[ 24.586862] ppdev: user-space parallel port driver
[ 27.275382] BTRFS debug (device dm-0): truncated 2 orphans
[ 62.198125] SELinux: initialized (dev proc, type proc), uses genfs_contexts
[ 580.759753] NFS: Registering the id_resolver key type
[ 580.759772] Key type id_resolver registered
[ 580.759774] Key type id_legacy registered
[ 595.768019] RPC: AUTH_GSS upcall timed out.
[ 595.768019] Please check user daemon is running.
[ 595.773813] SELinux: initialized (dev 0:27, type nfs4), uses genfs_contexts
[ 595.779200] SELinux: initialized (dev 0:28, type nfs4), uses genfs_contexts
[ 595.782249] SELinux: initialized (dev 0:29, type nfs4), uses genfs_contexts
[ 606.227371] SELinux: initialized (dev 0:27, type nfs4), uses genfs_contexts
[ 606.230441] SELinux: initialized (dev 0:28, type nfs4), uses genfs_contexts
[ 606.233676] SELinux: initialized (dev 0:30, type nfs4), uses genfs_contexts
[ 658.902288] BTRFS debug (device dm-0): unlinked 1 orphans
root@xev:~# ls -l > test
bash: test: No space left on device
root@xev:~# echo =n [K[K[Kn[K[K[K[K[K[Ktouch test
touch: cannot touch âtestâ: No space left on device
root@xev:~# exit
Script done on Fri 23 Aug 2013 00:19:51 EST
