[linux-lvm] does a snapshot change vg metadata?

[Wiktor Wodecki <wiktor wodecki net-m de>]

Hello,

we have a shared scsi system here with one vg and multiple lv's in it. Some 
lv's are mounted on machine A, others on machine B. I know that I must not 
make vg changes (like shrinking, deleteing, expanding, etc. an lv) while the 
vg is active on both machines. My question is whether this "limitation" also 
applies to snapshots - Can I take them while the vg is active on two machines 
or do I risk data corruption?

I use latest lvm1 kernel patches on a 2.4.24 redhat 9.0 system.

-- 
Regards,
 
 Wiktor Wodecki
    
 net mobile AG - 40470 Duesseldorf - Germany
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