Re: Cannot start image due to "Cannot open the disk or its snapshot"

Hi Continumm, Thanks for your reply.

Here is the output from the command below.

root@pd2nsc2:~] cd /vmfs

[root@pd2nsc2:/vmfs] ls

devices  volumes

[root@pd2nsc2:/vmfs] cd /vmfs/volumes/53dc38ab-6e9cfdfd-cea6-0019b9ef71fe/

[root@pd2nsc2:/vmfs/volumes/53dc38ab-6e9cfdfd-cea6-0019b9ef71fe] vmkfstools -p 0

/vmfs/volumes/53dc38ab-6e9cfdfd-cea6-0019b9ef71fe/Whistler2/Whistler2-000001-de

lta.vmdk

Mapping for file /vmfs/volumes/53dc38ab-6e9cfdfd-cea6-0019b9ef71fe/Whistler2/Whi                                                                                                                 stler2-000001-delta.vmdk (41054363648 bytes in size):

[           0:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 891062124544 -->  891598995456)]

[   536870912:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 891598995456 -->  892135866368)]

[  1073741824:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 892135866368 -->  892672737280)]

[  1610612736:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 892672737280 -->  893209608192)]

[  2147483648:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 893209608192 -->  893746479104)]

[  2684354560:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 893746479104 -->  894283350016)]

[  3221225472:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 894283350016 -->  894820220928)]

[  3758096384:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 894820220928 -->  895357091840)]

[  4294967296:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 895357091840 -->  895893962752)]

[  4831838208:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 895893962752 -->  896430833664)]

[  5368709120:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 896430833664 -->  896967704576)]

[  5905580032:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 896967704576 -->  897504575488)]

[  6442450944:   403701760] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 897504575488 -->  897908277248)]

[  6846152704:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 897909325824 -->  898446196736)]

[  7383023616:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 898446196736 -->  898983067648)]

[  7919894528:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 898983067648 -->  899519938560)]

[  8456765440:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 899519938560 -->  900056809472)]

[  8993636352:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 900056809472 -->  900593680384)]

[  9530507264:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 900593680384 -->  901130551296)]

[ 10067378176:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 901130551296 -->  901667422208)]

[ 10604249088:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 901667422208 -->  902204293120)]

[ 11141120000:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 902204293120 -->  902741164032)]

[ 11677990912:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 902741164032 -->  903278034944)]

[ 12214861824:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 903278034944 -->  903814905856)]

[ 12751732736:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 903814905856 -->  904351776768)]

[ 13288603648:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 904351776768 -->  904888647680)]

[ 13825474560:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 904888647680 -->  905425518592)]

[ 14362345472:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 905425518592 -->  905962389504)]

[ 14899216384:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 905962389504 -->  906499260416)]

[ 15436087296:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 906499260416 -->  907036131328)]

[ 15972958208:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 907036131328 -->  907573002240)]

[ 16509829120:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 907573002240 -->  908109873152)]

[ 17046700032:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 908109873152 -->  908646744064)]

[ 17583570944:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 908646744064 -->  909183614976)]

[ 18120441856:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 909183614976 -->  909720485888)]

[ 18657312768:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 909720485888 -->  910257356800)]

[ 19194183680:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 910257356800 -->  910794227712)]

[ 19731054592:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 910794227712 -->  911331098624)]

[ 20267925504:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 911331098624 -->  911867969536)]

[ 20804796416:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 911867969536 -->  912404840448)]

[ 21341667328:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 912404840448 -->  912941711360)]

[ 21878538240:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 912941711360 -->  913478582272)]

[ 22415409152:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 913478582272 -->  914015453184)]

[ 22952280064:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 914015453184 -->  914552324096)]

[ 23489150976:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 914552324096 -->  915089195008)]

[ 24026021888:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 915089195008 -->  915626065920)]

[ 24562892800:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 915626065920 -->  916162936832)]

[ 25099763712:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 916162936832 -->  916699807744)]

[ 25636634624:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 916699807744 -->  917236678656)]

[ 26173505536:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 917236678656 -->  917773549568)]

[ 26710376448:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 917773549568 -->  918310420480)]

[ 27247247360:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 918310420480 -->  918847291392)]

[ 27784118272:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 918847291392 -->  919384162304)]

[ 28320989184:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 919384162304 -->  919921033216)]

[ 28857860096:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 919921033216 -->  920457904128)]

[ 29394731008:   285212672] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 920457904128 -->  920743116800)]

[ 29679943680:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 920744165376 -->  921281036288)]

[ 30216814592:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 921281036288 -->  921817907200)]

[ 30753685504:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 921817907200 -->  922354778112)]

[ 31290556416:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 922354778112 -->  922891649024)]

[ 31827427328:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 922891649024 -->  923428519936)]

[ 32364298240:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 923428519936 -->  923965390848)]

[ 32901169152:   234881024] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 923965390848 -->  924200271872)]

[ 33136050176:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 924201320448 -->  924738191360)]

[ 33672921088:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 924738191360 -->  925275062272)]

[ 34209792000:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 925275062272 -->  925811933184)]

[ 34746662912:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 925811933184 -->  926348804096)]

[ 35283533824:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 926348804096 -->  926885675008)]

[ 35820404736:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 926885675008 -->  927422545920)]

[ 36357275648:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 927422545920 -->  927959416832)]

[ 36894146560:   150994944] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 927959416832 -->  928110411776)]

[ 37045141504:    33554432] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 158368595968 -->  158402150400)]

[ 37078695936:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 134235619328 -->  134772490240)]

[ 37615566848:   352321536] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 134772490240 -->  135124811776)]

[ 37967888384:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 115203964928 -->  115740835840)]

[ 38504759296:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 115740835840 -->  116277706752)]

[ 39041630208:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 116277706752 -->  116814577664)]

[ 39578501120:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 116814577664 -->  117351448576)]

[ 40115372032:   536870912] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 117351448576 -->  117888319488)]

[ 40652242944:   402120704] --> [VMFS -- LVID:53dc38a6-efd5dcb6-762e-0019b9ef71f                                                                                                                 e/53dc38a6-b35e6ade-dadf-0019b9ef71fe/1:( 117888319488 -->  118290440192)]

[root@pd2nsc2:/vmfs/volumes/53dc38ab-6e9cfdfd-cea6-0019b9ef71fe]