I have two servers running RedHat AS 4. Below is a table showing versions of software:
Server1 Server2
update 2 update 3
device-mapper.1.02.02 device-mapper-1.01.04
lvm2.2.01.12 lvm2.2.02.01
GFS-6.1.2 GFS-6.1.2
When server 2 was upgrade to the new versions, clvmd would no longer start; I recevied the error message:
/usr/sbin/vgchange: symbol lookup error: /usr/lib64/liblvm2clusterlock.so: undefined symbol: malloc_aux
With these servers being clustered, do both have to be at the same rev for all these packages? If Iupgrade server #1, will I break GFS there?
Is there a DM command I can run that will restore the original VG/LV/PVs?
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