I Use a ESXi 126.96.36.1996968 server that is connected to the disk array via iscsi.
disk array was suddenly turned off, and then plugged back.
and now when you start the virtual machine, I see this message
Message on omw-2k3-4 Pavel: Cannot open the disk '/vmfs/volumes/4b47a2bc-e4268db5-7aea-0023-7d254126/omw-2k3-4 Pavel/omw-2k3-4 Pavel-000001.vmdk'
or one of the snapshot disks it depends on. Reason: Unknown error 137.
and I can't remove files
/vmfs/volumes/4b47a2bc-e4268db5-7aea-00237d254126 # rm -f ./XA6_2008R2_ML.iso
rm: cannot remove './XA6_2008R2_ML.iso': Bad address
There could be another process holding the lock on those files or there could exist lock files for those files. Check if there exists any .lck files in the directory and remove them if they exists.