Hi
When creating a VM with more than three disk ie: '$ mkvm lnx0225a -s
60G,15G,15G,15G' the third disk should be /dev/sdc but it ends up being
created as /dev/sdd and sdc is omitted.
On the vmhost it looks like this:
lrwxrwxrwx 1 root root 9 Sep 29 10:25 /dev/clustervg/lnx0225a.vda.raw ->
../dm-249
lrwxrwxrwx 1 root root 9 Sep 29 10:25 /dev/clustervg/lnx0225a.vdb.raw ->
../dm-250
lrwxrwxrwx 1 root root 9 Sep 29 10:25 /dev/clustervg/lnx0225a.vdd.raw ->
../dm-251
lrwxrwxrwx 1 root root 9 Sep 29 10:25 /dev/clustervg/lnx0225a.vde.raw ->
../dm-252
The Storage definition of the VM is:
vmstorage=lvm://clustervg
vmstoragecache=writethrough
vmstorageformat=raw
vmstoragemodel=virtio
Also the kvm_nodedata.xml entry for the host get's create with two "
instead of the usual single '
ie:
"lnx0225a","<domain type=""kvm"">
<name>lnx0225a</name>
<clock offset=""utc"" />
<devices>
<console type=""pty"">
<target port=""1"" />
</console>
<disk device=""disk"">
<driver name=""qemu"" cache=""writethrough"" type=""raw"" />
<source file=""/dev/clustervg/lnx0225a.vdb.raw"" />
<target dev=""vdb"" />
</disk>
<disk device=""disk"">
<driver name=""qemu"" cache=""writethrough"" type=""raw"" />
<source file=""/dev/clustervg/lnx0225a.vda.raw"" />
<target dev=""vda"" />
</disk>
<disk device=""disk"">
<driver name=""qemu"" cache=""writethrough"" type=""raw"" />
<source file=""/dev/clustervg/lnx0225a.vde.raw"" />
<target dev=""vde"" />
</disk>
<disk device=""disk"">
<driver name=""qemu"" cache=""writethrough"" type=""raw"" />
<source file=""/dev/clustervg/lnx0225a.vdd.raw"" />
<target dev=""vdd"" />
My solution for now is to lvrename sde to sdc and to edit kvm_nodedata.
I'm runnning xCAT-2.13.4-snap201705161003.x86_64 on SLES11.4
Cheers,
--
Matthias Merk
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