Thanks, logs attached. I used simple editor before and I couldn't find Attach Files icon I'm sorry.
Some more info:
There are two disks in different storages with the same amount of snapshots in this VM. I've did for both of them yet:
1. cd <disk directory>
2. mkdir ../restore
3. vmkfstools -i <disk name>-000255.vmdk ../restore/<dik name>.vmdk
I can't copy the last snapshots to restore directory now 'cause <disk name>-000256-delta.vmdk files are busy. Shall I turn off VM first, copy files, turn on VM and proceed with consolidation then? But what about new changes? Or is better to have VM turned off for all next steps? Anyway I must wait for maintanace hours before turn this VM off.
I'm not sure with "9. Remove the existing snapshot vmdk ..." in VMware KB: Committing snapshots in vSphere when more than 32 levels of snapshots are present fails with the error: T… Shall I do "rm <disk name>-000*.vmdk"?