comments inline
On 28.08.2017 18:31, hjcho616 wrote:
I'll see what I can do on that... Looks like I may have to add another
OSD host as I utilized all of the SATA ports on those boards. =P
Ronny,
I am running with size=2 min_size=1. I created everything with
ceph-deploy and didn't touch much of that pool settings... I hope
not, but sounds like I may have lost some files! I do want some of
those OSDs to come back online somehow... to get that confidence level
up. =P
This is a bad idea as you have found out. once your cluster is healthy
you should look at improving this.
The dead osd.3 message is probably me trying to stop and start the
osd. There were some cases where stop didn't kill the ceph-osd
process. I just started or restarted osd to try and see if that
worked.. After that, there were some reboots and I am not seeing
those messages after it...
when providing logs. try to move away the old one. do a single startup.
and post that. it makes it easier to read when you have a single run in
the file.
This is something I am running at home. I am the only user. In a way
it is production environment but just driven by me. =)
Do you have any suggestions to get any of those osd.3, osd.4, osd.5,
and osd.8 come back up without removing them? I have a feeling I can
get some data back with some of them intact.
just incase you are not able to make them run again, does not
automatically mean the data is lost. i have successfully recovered lost
object using these instructions
http://ceph.com/geen-categorie/incomplete-pgs-oh-my/
I would start by renaming the osd's log file, do a single try at
starting the osd. and posting that log. have you done anything to the
osd's that could make them not run ?
kind regards
Ronny Aasen
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