<div dir="ltr"><div><div><div><div><div><div><div>hi everyone<br><br></div>i have a bad problem in ovirt3.6.1. my hosts goes to nonresponsiveness or nonoperational. i take stale file handle in df -h command on my main host and some other hosts too:<br><br>[root@mainhv ~]# df -h
<br>df: ‘/rhev/data-center/mnt/hv03:_VM’: Stale file handle
<br>df: ‘/rhev/data-center/mnt/hv04:_VM’: Stale file handle
<br>df: ‘/rhev/data-center/mnt/hv05:_VM’: Stale file handle
<br>df: ‘/rhev/data-center/mnt/hv07:_VM’: Stale file handle
<br>Filesystem Size Used Avail Use% Mounted on
<br>/dev/sda6 4.0G 112M 3.9G 3% /
<br>devtmpfs 24G 0 24G 0% /dev
<br>tmpfs 24G 4.0K 24G 1% /dev/shm
<br>tmpfs 24G 41M 24G 1% /run
<br>tmpfs 24G 0 24G 0% /sys/fs/cgroup<br><br><br></div>i attached vdsm.log and engine.log too. <br><br><br></div>my server specification:<br></div><div>os: centos7.1 updated<br></div>ovirt 3.6.1<br></div>vdsm : 4.17.13-0.el7.centos<br></div>libvirt: 1.2.8-16.el7_1.5<br></div><div>data storage: /VM based on xfs filesystem<br><br></div><div>fstab:<br></div><div>uuid ...... /VM xfs defaults 0 0<br></div><div><br><br></div>thanks inadvance<br></div>