Hi all,
To observe what will happen to ceph-fuse mount if the network is down, we
blocked
network connections to all three monitors by iptables. If we restore the
network
immediately(within minutes), the blocked I/O request will be restored,
every thing will
be back to normal.
But if we continue
On Fri, Nov 24, 2017 at 4:59 PM, Zhang Qiang wrote:
> Hi all,
>
> To observe what will happen to ceph-fuse mount if the network is down, we
> blocked
> network connections to all three monitors by iptables. If we restore the
> network
> immediately(within minutes), the blocked I/O request will be
On 23/11/17 17:19, meike.talb...@women-at-work.org wrote:
> Hello,
>
> in our preset Ceph cluster we used to have 12 HDD OSDs per host.
> All OSDs shared a common SSD for journaling.
> The SSD was used as root device and the 12 journals were files in the
> /usr/share directory, like this:
>
> OS
Hi all,
with our Ceph Luminous CephFS, we're plaqued with "failed to open ino"
messages. These don't seem to affect daily business (in terms of "file
access"). (There's a backup performance issue that may eventually be
related, but I'll report on that in a different thread.)
Our Ceph curr
Thanks! I'll check it out.
2017年11月24日 17:58，"Yan, Zheng" 写道：
> On Fri, Nov 24, 2017 at 4:59 PM, Zhang Qiang
> wrote:
> > Hi all,
> >
> > To observe what will happen to ceph-fuse mount if the network is down, we
> > blocked
> > network connections to all three monitors by iptables. If we restore
