hashcat Forum

Hi, I tried to benchmark my 7970 and "oclHashcat-lite64" crashed.I use 13.1 driver.
I tried to benchmark it with -b flag.I got "ocl.... has stopped working"
I'm on Windows 7 x64.

Quote:Problem signature:
Problem Event Name: BEX64
Application Name: oclHashcat-lite64.exe
Application Version: 0.0.0.0
Application Timestamp: 514c6de6
Fault Module Name: StackHash_1dc2
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 00000000
Exception Offset: 0000000000000000
Exception Code: c0000005
Exception Data: 0000000000000008
OS Version: 6.1.7600.2.0.0.256.48
Locale ID: 1033
Additional Information 1: 1dc2
Additional Information 2: 1dc22fb1de37d348f27e54dbb5278e7d
Additional Information 3: 11ae
Additional Information 4: 11aef3f7a9160fb60e80d644649076ab

Any suggestions?Thanks!

Even if you didn't say when exactly it crashes, I think this problem was already fixed (see https://hashcat.net/trac/ticket/155 ).
Anyways, next version of oclHashcat (oclHashcat v 1.0) won't have that bug (ticket 155).

(10-12-2013, 12:24 AM)philsmd Wrote: [ -> ]Even if you didn't say when exactly it crashes, I think this problem was already fixed (see https://hashcat.net/trac/ticket/155 ).
Anyways, next version of oclHashcat (oclHashcat v 1.0) won't have that bug (ticket 155).

It crashes on every command (doesen't matter which).It isn't fixed yet on Windows, maybe it's fixed for the Linux version.

As said, I am not totally sure it is the same bug (you should tell us exactly when it happens, the point in time, at start, loading dicts, at end, see trac ticket).

Furthermore, the trac ticket talks about lite v.16 beta. That bug mentioned in trac 155 should be fixed for both win and linux (it indeed had not only todo w/ pthreads etc - but affected all supported operating systems).

Therefore, you need to wait for next release of oclHashcat.

BTW: of course, there could be other problems too (you can try to --force lite to use a newer driver), test plus and see if your setup works etc...

(10-12-2013, 01:28 AM)philsmd Wrote: [ -> ]As said, I am not totally sure it is the same bug (you should tell us exactly when it happens, the point in time, at start, loading dicts, at end, see trac ticket).

Furthermore, the trac ticket talks about lite v.16 beta. That bug mentioned in trac 155 should be fixed for both win and linux (it indeed had not only todo w/ pthreads etc - but affected all supported operating systems).

Therefore, you need to wait for next release of oclHashcat.

BTW: of course, there could be other problems too (you can try to --force lite to use a newer driver), test plus and see if your setup works etc...

Now it works with --force flag and the 13.9 driver.How can I get the max out of my card?The util stays between 94 and 95%.I'm not getting the full speed on 7970 (according to the benchmarks from the website), maybe it's because of the driver?
I really apreciate your help, thank you!

Are you using --benchmark-mode 1? This should create 99% utilization.