Linux XFS: "No space left on device"

A sudden error occurred while creating the file:

[[email protected] ~]# touch/var/satellite/atouch:cannot touch '/var/satellite/a ': No space left on device

But the file system has plenty of space left:

filesystem                  Size  Used Avail Use% Mounted on/dev/mapper/rootvg-rootfs    14G  6.0G  8.1G  43% /devtmpfs                    3.8G      0  3.8G   0% /devtmpfs                       3.8G      0  3.8G   0% /dev/shmtmpfs                       3.8G    25M  3.8G   1% /runtmpfs                       3.8g     0  3.8g    0% /sys/fs/cgroup/dev/mapper/datavg-rhnfs   100G   57G    44G  57% /var/satellite/dev/sda1                   473m  286m  188m  61%  /boottmpfs                       773M     0  773M    0% /run/user/0

Inode usage is also normal:

[[email protected] ~]# df -ifilesystem                 inodes iused ifree iuse% mounted on/ dev/mapper/rootvg-rootfs    14m   76k   14m     1% /devtmpfs                     964k   399  964k    1%  /devtmpfs                        967K     1  967K     1% /dev/shmtmpfs                        967K   496   966k    1% /runtmpfs                        967k    13  967k    1%  /sys/fs/cgroup/dev/mapper/datavg-rhnfs    100M  130K  100M     1% /var/satellite/dev/sda1                    476K   360  476K     1% /boottmpfs                        967K     1   967k    1% /run/user/0

After investigation, this error is a bug, the solution is as follows:

[Email protected] ~]# mount-o remount,inode64/var/satellite[[email protected] ~]# touch/var/satellite/a[[email Protec Ted] ~]# rm-rf/var/satellite/a

Reference Documentation:

Xfs_faq

This article from "candon123" blog, declined reprint!

Linux XFS: "No space left on device"