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Can not back up /dev/ploopXXXXX partition since /dev/ploopXXXX partition has the same identifier [message #52409] Thu, 19 May 2016 07:41
rubendob is currently offline  rubendob
Messages: 2
Registered: May 2014
Junior Member
From: *red-2-139-206.staticip.rima-tde.net
Hi

SO:CentOS release 6.6 (Final)
Kernel: Linux 2.6.32-042stab108.5 #1 SMP Wed Jun 17 20:20:17 MSK 2015 x86_64 x86_64 x86_64 GNU/Linux

Few months ago I set up some vps on openvz with ovh hardware. I choosed ploop as filesystem instead of old simfs. Apparently I did some wrong procedures because now I'm not able to make a backup of some containers because ploop complaints about the ID

Can not back up /dev/ploop15972 partition since /dev/ploop20823 partition has the same identifier

I thought in back to SIMFS to just avoid this issue in a quick way but I want to know if someone of you have noticed same problem before. I don't know even how identify which ploop is getting used by ID VPS, I have to enter manually and check the df -h.

Any ideas?

Thanks!
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