12:16 p.m.
hi everyone
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:
[root@mainhv ~]# df -h
df: ‘/rhev/data-center/mnt/hv03:_VM’: Stale file handle
df: ‘/rhev/data-center/mnt/hv04:_VM’: Stale file handle
df: ‘/rhev/data-center/mnt/hv05:_VM’: Stale file handle
df: ‘/rhev/data-center/mnt/hv07:_VM’: Stale file handle
Filesystem Size Used Avail Use% Mounted
on
/dev/sda6 4.0G 112M 3.9G 3% /
devtmpfs 24G 0 24G 0% /dev
tmpfs 24G 4.0K 24G 1% /dev/shm
tmpfs 24G 41M 24G 1% /run
tmpfs 24G 0 24G 0%
/sys/fs/cgroup
i attached vdsm.log and engine.log too.
my server specification:
os: centos7.1 updated
ovirt 3.6.1
vdsm : 4.17.13-0.el7.centos
libvirt: 1.2.8-16.el7_1.5
data storage: /VM based on xfs filesystem
fstab:
uuid ...... /VM xfs defaults 0 0
thanks inadvance
2:28 p.m.
hi again
Stale file handle related to selinux . i ran setenforce 0 and
restart nfs on hv03,04,05,07 and those messages disappeared :)
but on some hosts like hv03 when run df -h it doesnt show nfs path!
On Thu, Jan 14, 2016 at 2:46 PM, alireza sadeh seighalan <
seighalani(a)gmail.com> wrote:
4:31 p.m.
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On 01/14/2016 08:28 AM, alireza sadeh seighalan wrote:
You can use audit2allow -a to identify these selinux denies, and later
generate the module using -M and install it with semodule -i. I hope you
didn't disable the selinux.
but on some hosts like hv03 when run df -h it doesnt show nfs path!
Could you please provide the vdsm logs from these hosts, after the nfs
restart?
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<div class="moz-cite-prefix">On 01/14/2016 08:28 AM, alireza sadeh
seighalan wrote:<br>
</div>
<blockquote
cite="mid:CAFj7pBGYLS2T7U9eZt+8+8DyKcy4oU-Ud3dPSxA3xwOp9ZvURg@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>hi again<br>
<br>
<br>
Stale file handle
related to selinux . i ran setenforce 0 and restart nfs
on hv03,04,05,07 and those messages disappeared :)<br>
</div>
</div>
</blockquote>
<br>
You can use audit2allow -a to identify these selinux denies, and
later generate the module using -M and install it with semodule -i.
I hope you didn't disable the selinux.<br>
<br>
<blockquote
cite="mid:CAFj7pBGYLS2T7U9eZt+8+8DyKcy4oU-Ud3dPSxA3xwOp9ZvURg@mail.gmail.com"
type="cite">
<div dir="ltr">
<div><br>
</div>
but on some hosts like hv03 when run df -h it doesnt show
nfs path!<br>
</div>
</blockquote>
<br>
Could you please provide the vdsm logs from these hosts, after the
nfs restart? <br>
<br>
<br>
<blockquote
cite="mid:CAFj7pBGYLS2T7U9eZt+8+8DyKcy4oU-Ud3dPSxA3xwOp9ZvURg@mail.gmail.com"
type="cite">
<div dir="ltr"><br>
<br>
<br>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Thu, Jan 14, 2016 at 2:46 PM,
alireza sadeh seighalan <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:seighalani@gmail.com"
target="_blank"><a
class="moz-txt-link-abbreviated"
href="mailto:seighalani@gmail.com">seighalani@gmail.com</a></a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<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>
</blockquote>
</div>
<br>
</div>
<br>
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alireza sadeh seighalan -
Douglas Schilling Landgraf