Re: I/O freeze while a single node is down.

[David <dclistslinux@xxxxxxxxx>]

What froze? Kernel RBD? Librbd? CephFS? 

Ceph version?

On Tue, Sep 13, 2016 at 11:24 AM, Daznis <daznis@xxxxxxxxx> wrote:

Hello,


I have encountered a strange I/O freeze while rebooting one OSD node
for maintenance purpose. It was one of the 3 Nodes in the entire
cluster. Before this rebooting or shutting down and entire node just
slowed down the ceph, but not completely froze it.
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