Hi we had some problems with our server filling up because of snapshots then failing to turn on,
I have managed to copy everything across and repair the snapshot descriptor files (hopefully).
The problem is the last snapshot data file in the chain no longer exists.
I have been trying to turn the vm on using Workstation but it gives an error saying it can't find that last file.
What options do I have now?
Vm was created in vmware esxi 4.1 and is an Ubuntu 10.10 64bit vm.
I have tried mounting the vm, but it only mounts the flat file which has really old data on it.
The main .vmdk file contains this, there was 13 snapshots (i know bad), with the 13th one missing.
# Disk DescriptorFile
version=1
encoding="UTF-8"
CID=3fdc2270
parentCID=ffffffff
isNativeSnapshot="no"
createType="vmfs"
# Extent description
RW 1468006400 VMFS "Ubuntu 10.10 64bit-flat.vmdk"
# The Disk Data Base
#DDB
ddb.toolsVersion = "8290"
ddb.adapterType = "lsilogic"
ddb.thinProvisioned = "1"
ddb.geometry.sectors = "63"
ddb.geometry.heads = "16"
ddb.geometry.cylinders = "16383"
ddb.uuid = "60 00 C2 9b 77 97 73 b0-1a 8a 88 8d 95 86 63 92"
ddb.longContentID = "683825f0bd3ea08938742a933fdc2270"
ddb.virtualHWVersion = "7"
ddb.uuid.image = "cb1659d9-62ae-4869-90ea-9690fa7c9adc"
ddb.uuid.modification = "4fe52ccf-d698-488f-970d-369aa3571eb2"
ddb.uuid.parent = "00000000-0000-0000-0000-000000000000"
ddb.uuid.parentmodification = "57854f45-ab17-44d4-aa0a-92c2ba69128c"
ddb.geometry.biosCylinders = "1024"
ddb.geometry.biosHeads = "255"
ddb.geometry.biosSectors = "63"
The .vmk file
#!/usr/bin/vmware
.encoding = "UTF-8"
config.version = "8"
virtualHW.version = "7"
pciBridge0.present = "TRUE"
pciBridge4.present = "TRUE"
pciBridge4.virtualDev = "pcieRootPort"
pciBridge4.functions = "8"
pciBridge5.present = "TRUE"
pciBridge5.virtualDev = "pcieRootPort"
pciBridge5.functions = "8"
pciBridge6.present = "TRUE"
pciBridge6.virtualDev = "pcieRootPort"
pciBridge6.functions = "8"
pciBridge7.present = "TRUE"
pciBridge7.virtualDev = "pcieRootPort"
pciBridge7.functions = "8"
vmci0.present = "TRUE"
nvram = "Ubuntu 10.10 64bit.nvram"
virtualHW.productCompatibility = "hosted"
powerType.powerOff = "soft"
powerType.powerOn = "hard"
powerType.suspend = "hard"
powerType.reset = "soft"
displayName = "Ubuntu 10.10 64bit"
extendedConfigFile = "Ubuntu 10.10 64bit.vmxf"
floppy0.present = "TRUE"
numvcpus = "1"
scsi0.present = "TRUE"
scsi0.sharedBus = "none"
scsi0.virtualDev = "lsilogic"
memsize = "500"
scsi0:0.present = "TRUE"
scsi0:0.fileName = "Ubuntu 10.10 64bit-000007.vmdk"
scsi0:0.deviceType = "disk"
ide1:0.present = "TRUE"
ide1:0.fileName = ""
ide1:0.deviceType = "atapi-cdrom"
floppy0.startConnected = "FALSE"
floppy0.fileName = ""
floppy0.clientDevice = "TRUE"
ethernet0.present = "TRUE"
ethernet0.virtualDev = "e1000"
ethernet0.networkName = "VM Network"
ethernet0.addressType = "generated"
svga.autodetect = "TRUE"
chipset.onlineStandby = "FALSE"
guestOS = "ubuntu-64"
uuid.location = "56 4d 2d 91 89 e0 42 a5-51 dc bf 0f 96 37 99 24"
uuid.bios = "56 4d 2d 91 89 e0 42 a5-51 dc bf 0f 96 37 99 24"
vc.uuid = "52 55 6d 32 84 61 28 32-6d 24 ef ed f8 6f ce d6"
snapshot.action = "keep"
sched.cpu.min = "0"
sched.cpu.units = "mhz"
sched.cpu.shares = "normal"
sched.mem.minsize = "0"
sched.mem.shares = "normal"
ide1:0.startConnected = "FALSE"
ethernet0.generatedAddress = "00:0C:29:01:63:A3"
svga.vramSize = "16777216"
vmci0.id = "1610703779"
tools.syncTime = "FALSE"
cleanShutdown = "TRUE"
replay.supported = "FALSE"
unity.wasCapable = "FALSE"
sched.swap.derivedName = "/vmfs/volumes/4cb58377-099d6cba-3e29-f04da206751f/Ubuntu 10.10 64bit/Ubuntu 10.10 64bit-ef71d4e1.vswp"
scsi0:0.redo = ""
pciBridge0.pciSlotNumber = "17"
pciBridge4.pciSlotNumber = "21"
pciBridge5.pciSlotNumber = "22"
pciBridge6.pciSlotNumber = "23"
pciBridge7.pciSlotNumber = "24"
scsi0.pciSlotNumber = "16"
ethernet0.pciSlotNumber = "32"
vmci0.pciSlotNumber = "33"
vmotion.checkpointFBSize = "33554432"
ethernet0.generatedAddressOffset = "0"
hostCPUID.0 = "0000000b756e65476c65746e49656e69"
hostCPUID.1 = "000106a510100800009ce3bdbfebfbff"
hostCPUID.80000001 = "00000000000000000000000128100800"
guestCPUID.0 = "0000000b756e65476c65746e49656e69"
guestCPUID.1 = "000106a500010800809822010febfbff"
guestCPUID.80000001 = "00000000000000000000000128100800"
userCPUID.0 = "0000000b756e65476c65746e49656e69"
userCPUID.1 = "000106a510100800009822010febfbff"
userCPUID.80000001 = "00000000000000000000000128100800"
evcCompatibilityMode = "FALSE"
checkpoint.vmState.readOnly = "FALSE"
checkpoint.vmState = ""
replay.filename = ""
debugStub.linuxOffsets = "0x0,0xffffffff,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0"
ide1:0.clientDevice = "TRUE"
scsi0:0.mode = "persistent"
sched.scsi0:0.shares = "normal"
sched.scsi0:0.throughputCap = "none"
vcpu.hotadd = "TRUE"
mem.hotadd = "TRUE"
Sorted by filename
File Name-parent Actual chain order
1 -4 main
2 -1 3
3 -main 11
4 -13 12
5 -2
6 -5
7 -6
11 -3
12 -11
The missing snapshot is 13
Best Answer
The snapshot file contains all new data written to disk since the snapshot was took. If you do not have the last snapshot you will lose all data written since the last snapshot. You will need to edit the vmdk file (the small text file, not the *flat.vmdk) and remove the snapshot reference.