[RHEV] create storage domain fails with error code 351 (KeyError: 'getgrgid(): gid not found: 107')and luns disappear
Issue
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Tried to create a storage domain by selecting a 'cluster' and datacenter', giving it a name and selecting LUNs. It almost immediately failed with an error and then the LUNs disappear.
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Below tracebacks appeared in vdsm logs:
22:35:45,438::task::868::TaskManager.Task::(_setError) Unexpected error
Traceback (most recent call last):
File "/usr/share/vdsm/storage/task.py", line 876, in _run
return fn(*args, **kargs)
File "/usr/share/vdsm/storage/hsm.py", line 1201, in public_createStorageDomain
domClass=domClass, typeSpecificArg=typeSpecificArg, version=domVersion)
File "/usr/share/vdsm/storage/sdf.py", line 60, in create
version=version)
File "/usr/share/vdsm/storage/blockSD.py", line 326, in create
lvm.createLV(vgName, sd.METADATA, "%s" % (metasize))
File "/usr/share/vdsm/storage/lvm.py", line 1013, in createLV
gName = grp.getgrgid(st.st_gid).gr_name
KeyError: 'getgrgid(): gid not found: 107'
Environment
Red Hat Enterprise Virtualization 3.0
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