View Full Version : Error: Could not extract core. O que fazer


Metro
20-07-2005, 08:17
Isto nunca me aconteceu.
Nem chega a descarregar uma WU.



--- Opening Log file [July 20 07:04:24]


# Windows Console Edition ################################################## ###
################################################## #############################

Folding@Home Client Version 5.02

http://folding.stanford.edu

################################################## #############################
################################################## #############################

Launch directory: C:\Folding
Executable: C:\Folding\FAH502-Console.exe


[07:04:24] Configuring Folding@Home...


[07:05:12] - Ask before connecting: No
[07:05:12] - Use IE connection settings: Yes
[07:05:12] - User name: Metro (Team 35271)
[07:05:12] - User ID: 39F95E1976117017
[07:05:12] - Machine ID: 1
[07:05:12]
[07:05:12] Work directory not found. Creating...
[07:05:12] Could not open work queue, generating new queue...
[07:05:12] + Benchmarking ...
[07:05:14] - Preparing to get new work unit...
[07:05:14] + Attempting to get work packet
[07:05:14] - Connecting to assignment server
[07:05:16] - Successful: assigned to (171.64.122.130).
[07:05:16] + News From Folding@Home: Welcome to Folding@Home
[07:05:16] Loaded queue successfully.
[07:05:17] - Deadline time not received.
[07:05:19] + Closed connections
[07:05:19]
[07:05:19] + Processing work unit
[07:05:19] Core required: FahCore_78.exe
[07:05:19] Core not found.
[07:05:19] - Core is not present or corrupted.
[07:05:19] - Attempting to download new core...
[07:05:19] + Downloading new core: FahCore_78.exe
[07:05:20] + 10240 bytes downloaded
...

[07:05:31] + 828554 bytes downloaded
[07:05:31] Verifying core Core_78.fah...
[07:05:31] Signature is _NOT_ valid on given file.
[07:05:31] Failed to verify core
[07:05:31] + Error: Could not extract core
[07:05:31] + Core download error (#3), waiting before retry...

[07:05:53] + Downloading new core: FahCore_78.exe
[07:05:53] + 10240 bytes downloaded
...

[07:05:53] + 828554 bytes downloaded
[07:05:53] Verifying core Core_78.fah...
[07:05:54] Signature is _NOT_ valid on given file.
[07:05:54] Failed to verify core
[07:05:54] + Error: Could not extract core
[07:05:54] + Core download error (#4), waiting before retry...

[07:06:26] + Downloading new core: FahCore_78.exe
[07:06:26] + 10240 bytes downloaded

...

[07:06:26] + 828554 bytes downloaded
[07:06:26] Verifying core Core_78.fah...
[07:06:26] Signature is _NOT_ valid on given file.
[07:06:26] Failed to verify core
[07:06:26] + Error: Could not extract core
[07:06:26] + Core download error (#5), waiting before retry...

[07:07:13] + Downloading new core: FahCore_78.exe
[07:07:13] + 10240 bytes downloaded

...

[07:07:13] + 828554 bytes downloaded
[07:07:13] Verifying core Core_78.fah...
[07:07:13] Signature is _NOT_ valid on given file.
[07:07:13] Failed to verify core
[07:07:13] + Error: Could not extract core
[07:07:13] + Core download error (#6), waiting before retry...

[07:08:43] + Downloading new core: FahCore_78.exe
[07:08:43] + 10240 bytes downloaded
[07:08:43] + 20480 bytes downloaded

...

[07:08:43] + 828554 bytes downloaded
[07:08:43] Verifying core Core_78.fah...
[07:08:43] Signature is _NOT_ valid on given file.
[07:08:43] Failed to verify core
[07:08:43] + Error: Could not extract core
[07:08:43] + Core download error (#7), waiting before retry...

Help..............................

JGAlmeida
20-07-2005, 08:30
Estranho, nunca tinha visto dar erro nisso...

É no pc novo? Experimenta copiar as cores do outro para esse.

Punkas
20-07-2005, 09:34
Metro isso tem me acontecido em casa, n sei o ke se passa....mas ainda n tive tempo para investigar....se alguem descobrir alguma coisa que diga pff.

viper5000
20-07-2005, 11:22
tb me esta a akontecer isso numas makinas k acresentei ao folding hj :s

DekkeR
20-07-2005, 11:45
Muito esquisito :confused:
E para chatear ainda mais, não encontrei nenhum tópico na Folding Community sobre o assunto.

Metro, penso que poderias abrir lá uma thread a mostrar isso visto que eles sabem muito mais dessas coisas do que nós :)

Metro
20-07-2005, 18:02
Estranho, nunca tinha visto dar erro nisso...

É no pc novo? Experimenta copiar as cores do outro para esse.

Sim é.
Quer dizer é num PC novo que tem as mesmas características que o meu mas é de um amigo.
No meu tenho Ubuntu e a consola está a funcionar muito bem. Sem qq problema.
Este no Windows é isto:(

Vou abrir uma thread no Forum do Folding então.

Edit:
Thread aberta aqui:
http://forum.folding-community.org/viewtopic.php?p=106878

Metro
20-07-2005, 22:28
Como é costume a solução do JGAlmeida funciona e tb foi sugerida no forum.
De qq modo ficamos sem saber o que se passa para aquilo acontecer e se irá acointecer sempre que precisar de um novo core.

blueangelman
21-07-2005, 01:18
a mim aconteceu me isto:

08:20:07] Writing local files
[08:20:07] Completed 140000 out of 1000000 steps (14)
[08:47:58] Writing local files
[08:47:58] Completed 150000 out of 1000000 steps (15)
[09:17:05] Writing local files
[09:17:05] Completed 160000 out of 1000000 steps (16)
[09:48:20] Writing local files
[09:48:20] Completed 170000 out of 1000000 steps (17)
[10:14:24] Writing local files
[10:14:24] Completed 180000 out of 1000000 steps (18)
[10:38:50] Writing local files
[10:38:51] Completed 190000 out of 1000000 steps (19)
[11:03:17] Writing local files
[11:03:17] Completed 200000 out of 1000000 steps (20)
[11:05:05] Quit 101 - Fatal error:
[11:05:05] Step 200734, time 401.468 (ps) LINCS WARNING
[11:05:05] relative constraint deviation after LINCS:
[11:05:05] max 0.001332 (between atoms 129 and 130) rms 0.000076
[11:05:05]
[11:05:05] Simulation instability has been encountered. The run has entered a
[11:05:05] state from which no further progress can be made.
[11:05:05] This may be the correct result of the simulation, however if you
[11:05:05] often see other project units terminating early like this
[11:05:05] too, you may wish to check the stability of your computer (issues
[11:05:05] such as high temperature, overclocking, etc.).
[11:05:05] Going to send back what have done.
[11:05:05] logfile size: 15936
[11:05:05] - Writing 16618 bytes of core data to disk...
[11:05:05] ... Done.
[11:05:05]
[11:05:05] Folding@home Core Shutdown: EARLY_UNIT_END
[11:05:09] CoreStatus = 72 (114)
[11:05:09] Sending work to server


[11:05:09] + Attempting to send results
[11:05:10] + Results successfully sent
[11:05:10] Thank you for your contribution to Folding@Home.
[11:05:14] - Preparing to get new work unit...
[11:05:14] + Attempting to get work packet
[11:05:14] - Connecting to assignment server
[11:05:15] - Successful: assigned to (171.64.122.130).
[11:05:15] + News From Folding@Home: Welcome to Folding@Home
[11:05:15] Loaded queue successfully.
[11:05:16] - Deadline time not received.
[11:05:18] + Closed connections
[11:05:23]
[11:05:23] + Processing work unit
[11:05:23] Core required: FahCore_78.exe
[11:05:23] Core found.
[11:05:23] Working on Unit 02 [July 20 11:05:23]
[11:05:23] + Working ...
[11:05:23]
[11:05:23] *------------------------------*
[11:05:23] Folding@Home Gromacs Core
[11:05:23] Version 1.81 (April 6, 2005)
[11:05:23]
[11:05:23] Preparing to commence simulation
[11:05:23] - Looking at optimizations...
[11:05:23] - Created dyn
[11:05:23] - Files status OK
[11:05:24] - Expanded 228875 -> 1118191 (decompressed 488.5 percent)
[11:05:24] - Starting from initial work packet
[11:05:24]
[11:05:24] Project: 748 (Run 47, Clone 30, Gen 1)
[11:05:24]
[11:05:24] Assembly optimizations on if available.
[11:05:24] Entering M.D.
[11:05:30] Protein: p748_vln-pf-wtr-cnf-b2
[11:05:30]
[11:05:30] Writing local files
[11:05:30] Extra SSE boost OK.
[11:05:30] Writing local files
[11:05:30] Completed 0 out of 1000000 steps (0)
[11:11:40] Writing local files
[11:11:40] Completed 10000 out of 1000000 steps (1)
[11:17:49] Writing local files
[11:17:49] Completed 20000 out of 1000000 steps (2)
[11:23:58] Writing local files
[11:23:58] Completed 30000 out of 1000000 steps (3)
[11:30:07] Writing local files
[11:30:07] Completed 40000 out of 1000000 steps (4)
[11:36:54] Writing local files
[11:36:54] Completed 50000 out of 1000000 steps (5)
[11:43:42] Writing local files
[11:43:42] Completed 60000 out of 1000000 steps (6)
[11:50:25] Writing local files
[11:50:25] Completed 70000 out of 1000000 steps (7)


o que será? :rolleyes:

nao pode ser OC porque é o P4 que tenho e está estavel.. :rolleyes:

DekkeR
21-07-2005, 01:34
a mim aconteceu me isto:

08:20:07] Writing local files
[08:20:07] Completed 140000 out of 1000000 steps (14)
[08:47:58] Writing local files
[08:47:58] Completed 150000 out of 1000000 steps (15)
[09:17:05] Writing local files
[09:17:05] Completed 160000 out of 1000000 steps (16)
[09:48:20] Writing local files
[09:48:20] Completed 170000 out of 1000000 steps (17)
[10:14:24] Writing local files
[10:14:24] Completed 180000 out of 1000000 steps (18)
[10:38:50] Writing local files
[10:38:51] Completed 190000 out of 1000000 steps (19)
[11:03:17] Writing local files
[11:03:17] Completed 200000 out of 1000000 steps (20)
[11:05:05] Quit 101 - Fatal error:
[11:05:05] Step 200734, time 401.468 (ps) LINCS WARNING
[11:05:05] relative constraint deviation after LINCS:
[11:05:05] max 0.001332 (between atoms 129 and 130) rms 0.000076
[11:05:05]
[11:05:05] Simulation instability has been encountered. The run has entered a
[11:05:05] state from which no further progress can be made.
[11:05:05] This may be the correct result of the simulation, however if you
[11:05:05] often see other project units terminating early like this
[11:05:05] too, you may wish to check the stability of your computer (issues
[11:05:05] such as high temperature, overclocking, etc.).
[11:05:05] Going to send back what have done.
[11:05:05] logfile size: 15936
[11:05:05] - Writing 16618 bytes of core data to disk...
[11:05:05] ... Done.
[11:05:05]
[11:05:05] Folding@home Core Shutdown: EARLY_UNIT_END
[11:05:09] CoreStatus = 72 (114)
[11:05:09] Sending work to server


[11:05:09] + Attempting to send results
[11:05:10] + Results successfully sent
[11:05:10] Thank you for your contribution to Folding@Home.
[11:05:14] - Preparing to get new work unit...
[11:05:14] + Attempting to get work packet
[11:05:14] - Connecting to assignment server
[11:05:15] - Successful: assigned to (171.64.122.130).
[11:05:15] + News From Folding@Home: Welcome to Folding@Home
[11:05:15] Loaded queue successfully.
[11:05:16] - Deadline time not received.
[11:05:18] + Closed connections
[11:05:23]
[11:05:23] + Processing work unit
[11:05:23] Core required: FahCore_78.exe
[11:05:23] Core found.
[11:05:23] Working on Unit 02 [July 20 11:05:23]
[11:05:23] + Working ...
[11:05:23]
[11:05:23] *------------------------------*
[11:05:23] Folding@Home Gromacs Core
[11:05:23] Version 1.81 (April 6, 2005)
[11:05:23]
[11:05:23] Preparing to commence simulation
[11:05:23] - Looking at optimizations...
[11:05:23] - Created dyn
[11:05:23] - Files status OK
[11:05:24] - Expanded 228875 -> 1118191 (decompressed 488.5 percent)
[11:05:24] - Starting from initial work packet
[11:05:24]
[11:05:24] Project: 748 (Run 47, Clone 30, Gen 1)
[11:05:24]
[11:05:24] Assembly optimizations on if available.
[11:05:24] Entering M.D.
[11:05:30] Protein: p748_vln-pf-wtr-cnf-b2
[11:05:30]
[11:05:30] Writing local files
[11:05:30] Extra SSE boost OK.
[11:05:30] Writing local files
[11:05:30] Completed 0 out of 1000000 steps (0)
[11:11:40] Writing local files
[11:11:40] Completed 10000 out of 1000000 steps (1)
[11:17:49] Writing local files
[11:17:49] Completed 20000 out of 1000000 steps (2)
[11:23:58] Writing local files
[11:23:58] Completed 30000 out of 1000000 steps (3)
[11:30:07] Writing local files
[11:30:07] Completed 40000 out of 1000000 steps (4)
[11:36:54] Writing local files
[11:36:54] Completed 50000 out of 1000000 steps (5)
[11:43:42] Writing local files
[11:43:42] Completed 60000 out of 1000000 steps (6)
[11:50:25] Writing local files
[11:50:25] Completed 70000 out of 1000000 steps (7)


o que será? :rolleyes:

nao pode ser OC porque é o P4 que tenho e está estavel.. :rolleyes:
Os erros não são impossíveis e acabam por acontecer. O P4 do meu pai já deve ter foldado umas 50 WUs e há dias teve o seu primeiro EARLY_UNIT_END. Não é caso para alarme, a não ser que te esteja a acontecer regularmente.

:P

"eu"
24-07-2005, 22:00
boas
aproveito este post para expor o que me aconteceu hoje :sad:, duas vezes seguidas

"[14:45:53] Loaded queue successfully.
[14:45:53] + Benchmarking ...
[14:45:55]
[14:45:55] + Processing work unit
[14:45:55] Core required: FahCore_96.exe
[14:45:55] Core found.
[14:45:55] Working on Unit 02 [July 24 14:45:55]
[14:45:55] + Working ...
[14:45:56]
[14:45:56] *------------------------------*
[14:45:56] Folding@Home QMD Core
[14:45:56] Version 1.04 (Apr 7, 2005)
[14:45:56]
[14:45:56] Preparing to commence simulation
[14:45:56] - User disabled assembly optimizations.
[14:45:56] - Files status OK
[14:45:56] - Expanded 260791 -> 826075 (decompressed 316.7 percent)
[14:45:56]
[14:45:56] Project: 1910 (Run 4, Clone 2, Gen 20)
[14:45:56]
[14:45:56] Writing local files
[14:45:56] Extra SSE2 boost OK.
[14:45:56] Entering QMD...
[14:46:37] System: p1910_ALA-depeptide
[14:46:37]
[14:46:37] Verifying checksum
[14:46:37] Finished
[14:47:42] Completed 1762 out of 2097 steps (84)
[14:51:43] Timered checkpoint triggered.
[14:57:06] Timered checkpoint triggered.
[15:02:44] Timered checkpoint triggered.
[15:08:36] Timered checkpoint triggered.
[15:13:16] Completed 1783 out of 2097 steps (85)
[15:13:16] Writing local files
[15:19:06] Timered checkpoint triggered.
[15:25:20] Timered checkpoint triggered.
[15:30:23] Timered checkpoint triggered.
[15:35:26] Timered checkpoint triggered.
[15:39:14] Completed 1804 out of 2097 steps (86)
[15:39:14] Writing local files
[15:44:19] Timered checkpoint triggered.
[17:10:47] NaN/Inf detected V[0]
[17:10:47] Going to send back what have been done.
[17:10:47] logfile size: 259755
[17:10:47] - Writing 260275 bytes of core data to disk...
[17:10:47] Done: 259763 -> 29723 (compressed to 11.4 percent)
[17:10:47] ... Done.
[17:10:48]
[17:10:48] Folding@home Core Shutdown: EARLY_UNIT_END
[17:10:51] CoreStatus = 72 (114)
[17:10:51] Sending work to server


[17:10:51] + Attempting to send results
[17:10:53] + Results successfully sent
[17:10:53] Thank you for your contribution to Folding@Home.
[17:10:57] - Preparing to get new work unit...
[17:10:57] + Attempting to get work packet
[17:10:57] - Connecting to assignment server
[17:10:58] - Successful: assigned to (171.64.122.113).
[17:10:58] + News From Folding@Home: Welcome to Folding@Home
[17:10:58] Loaded queue successfully.
[17:11:02] + Closed connections
[17:11:07]
[17:11:07] + Processing work unit
[17:11:07] Core required: FahCore_96.exe
[17:11:07] Core found.
[17:11:07] Working on Unit 03 [July 24 17:11:07]
[17:11:07] + Working ...
[17:11:07]
[17:11:07] *------------------------------*
[17:11:07] Folding@Home QMD Core
[17:11:07] Version 1.04 (Apr 7, 2005)
[17:11:07]
[17:11:07] Preparing to commence simulation
[17:11:07] - User disabled assembly optimizations.
[17:11:07] - Created dyn
[17:11:07] - Files status OK
[17:11:07] - Expanded 260960 -> 826208 (decompressed 316.6 percent)
[17:11:07]
[17:11:07] Project: 1912 (Run 306, Clone 7, Gen 28)
[17:11:07]
[17:11:07] Writing local files
[17:11:07] Extra SSE2 boost OK.
[17:11:07] Entering QMD...
[17:12:05] System: p1912_ALA-dipeptide_umb2
[17:12:05]
[17:12:05] Performing initial WF calculations
[17:12:05] - Number of total steps will change until convergence
[17:13:33] Completed 0 out of 2000 steps (0)
[17:16:26] Timered checkpoint triggered.
[17:21:29] Timered checkpoint triggered.
[17:26:32] Timered checkpoint triggered.
[17:31:47] Timered checkpoint triggered.
[17:35:01] Completed 21 out of 2021 steps (1)
[17:35:01] Writing local files
[17:40:21] Timered checkpoint triggered.
[17:45:35] Timered checkpoint triggered.
[17:50:48] Timered checkpoint triggered.
[17:56:04] Completed 41 out of 2041 steps (2)
[17:56:04] Writing local files
[18:01:29] Timered checkpoint triggered.
[18:06:58] Timered checkpoint triggered.
[18:11:17] Timered checkpoint triggered.
[18:11:24] WF converged, jumping to MD
[18:11:24] Verifying checksum
[18:11:25] Finished
[18:12:54] Completed 55 out of 2055 steps (2)
[18:17:03] Timered checkpoint triggered.
[18:23:00] Completed 62 out of 2055 steps (3)
[18:23:00] Writing local files
[18:28:37] Timered checkpoint triggered.
[18:34:10] Timered checkpoint triggered.
[18:39:46] Timered checkpoint triggered.
[18:44:51] Timered checkpoint triggered.
[18:47:54] Completed 83 out of 2055 steps (4)
[18:47:54] Writing local files
[20:06:19] NaN/Inf detected V[0]
[20:06:19] Going to send back what have been done.
[20:06:19] logfile size: 27434
[20:06:19] - Writing 27954 bytes of core data to disk...
[20:06:19] Done: 27442 -> 5953 (compressed to 21.6 percent)
[20:06:19] ... Done.
[20:06:21]
[20:06:21] Folding@home Core Shutdown: EARLY_UNIT_END
[20:06:25] CoreStatus = 72 (114)
[20:06:25] Sending work to server


[20:06:25] + Attempting to send results
[20:06:27] + Results successfully sent
[20:06:27] Thank you for your contribution to Folding@Home.
[20:06:31] - Preparing to get new work unit...
[20:06:31] + Attempting to get work packet
[20:06:31] - Connecting to assignment server
[20:06:32] - Successful: assigned to (171.64.122.113).
[20:06:32] + News From Folding@Home: Welcome to Folding@Home
[20:06:32] Loaded queue successfully.
[20:06:37] + Closed connections
[20:06:42]
[20:06:42] + Processing work unit
[20:06:42] Core required: FahCore_96.exe
[20:06:42] Core found.
[20:06:42] Working on Unit 04 [July 24 20:06:42]
[20:06:42] + Working ...
[20:06:42]
[20:06:42] *------------------------------*
[20:06:42] Folding@Home QMD Core
[20:06:42] Version 1.04 (Apr 7, 2005)
[20:06:42]
[20:06:42] Preparing to commence simulation
[20:06:42] - User disabled assembly optimizations.
[20:06:42] - Created dyn
[20:06:42] - Files status OK
[20:06:42] - Expanded 260748 -> 826075 (decompressed 316.8 percent)
[20:06:42]
[20:06:42] Project: 1910 (Run 8, Clone 140, Gen 12)
[20:06:42]
[20:06:42] Writing local files
[20:06:42] Extra SSE2 boost OK.
[20:06:42] Entering QMD...
[20:07:34] System: p1910_ALA-depeptide
[20:07:34]
[20:07:34] Performing initial WF calculations
[20:07:34] - Number of total steps will change until convergence
[20:08:58] Completed 0 out of 2000 steps (0)
[20:11:45] Timered checkpoint triggered.
[20:16:53] Timered checkpoint triggered.
[20:22:22] Timered checkpoint triggered.
[20:28:03] Timered checkpoint triggered.
[20:30:01] Completed 21 out of 2021 steps (1)
[20:30:01] Writing local files
[20:35:40] Timered checkpoint triggered.
[20:41:22] Timered checkpoint triggered."

Alguma sugestão?

Metro
24-07-2005, 22:11
O especialista das QMD é o Dekker:)
Para já diria que esse PC não está estável comessas early units end. A primeira sugestão é baixar o OC.

Edit:

Thread com os erros mais frequentes:

http://www.techzonept.com/showthread.php?t=56467

"eu"
24-07-2005, 22:18
O especialista das QMD é o Dekker:)
Para já diria que esse PC não está estável comessas early units end. A primeira sugestão é baixar o OC.
bom, se calhar é isso, hoje subi o fsb 1mhz de 223 para 224
vou voltar a por como estava
thanks :)

viper5000
25-07-2005, 11:38
O especialista das QMD é o Dekker:)
Para já diria que esse PC não está estável comessas early units end. A primeira sugestão é baixar o OC.

Edit:

Thread com os erros mais frequentes:

http://www.techzonept.com/showthread.php?t=56467

a mim tava-me a dar esse erro pk tava sem espaco emdisko :S

Dazkarieh
08-08-2005, 17:32
a mim tava-me a dar esse erro pk tava sem espaco emdisko :S

Olhem que também já notei ue isso acontece. Mantenham algum espaço em disco para tudo correr bem :)