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Backups failing with message cannot take snapshot on physical CentOS Stream 8 and 9.


Hello. Backups failing with message cannot take snapshot on physical server with CentOS Stream 8 and CentOS Stream 9. Please help me fix this. 

Best answer by vmlxnetwork

got it to work by disabling secure boot in bios

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coolsport00
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Hey @vmlxnetwork -

Welcome to the Community. Needing quite a bit more info here. What kind of backup are you performing? VBR with VM or physical (i.e. Agent)? If Agent, it doesn’t look like Stream versions of Centos are supported. See OS Sys Req’s.


coolsport00
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Centos 7 is latest build officially supported:

 


Chris.Childerhose
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The problem as noted is going to be that CentOS 8/9 is not "officially" supported.  It will will back up but based on that chart Shane posted you can see 7 is latest.  Please let us know virtual or physical also to assist better.


  • Not a newbie anymore
  • March 4, 2024

got it to work by disabling secure boot in bios


coolsport00
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Glad you were able to get it working @vmlxnetwork . Thank you for sharing what you did to get it resolved.


Chris.Childerhose
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Wow secure boot caused that seems odd but glad you were able to address it.


coolsport00
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Chris.Childerhose wrote:

Wow secure boot caused that seems odd but glad you were able to address it.

Actually remember seeing someone say similar in a Forum post a short while back I believe. Not too surprised there. 


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