hashcat Forum

Using a Geforce 750 Ti on ubuntu 14.04 x64, with CUDA 6.0-37 and Nvidia 334.21.

cudaExample0.sh fails with cuModuleLoad() 301:

cudaHashcat-1.20$ ./cudaExample0.sh
cudaHashcat v1.20 starting...

Device #1: GeForce GTX 750 Ti, 2047MB, 1137Mhz, 5MCU
Device #1: WARNING! Kernel exec timeout is not disabled, it might cause you errors of code 702

Hashes: 6494 hashes; 6494 unique digests, 1 unique salts
Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes
Applicable Optimizers:
* Zero-Byte
* Precompute-Init
* Precompute-Merkle-Demgard
* Meet-In-The-Middle
* Early-Skip
* Not-Salted
* Not-Iterated
* Single-Salt
* Scalar-Mode
* Raw-Hash
Watchdog: Temperature abort trigger set to 90c
Watchdog: Temperature retain trigger set to 80c
Device #1: Kernel ./kernels/4318/m0000_a1.sm_50.64.ptx


ERROR: cuModuleLoad() 301

----------------------------------------
cudaExample400.sh and most other hash types I've tried fail with cuMemAlloc() 1

./cudaExample400.sh
cudaHashcat v1.20 starting...

Device #1: GeForce GTX 750 Ti, 2047MB, 1137Mhz, 5MCU
Device #1: WARNING! Kernel exec timeout is not disabled, it might cause you errors of code 702

Hashes: 1 hashes; 1 unique digests, 1 unique salts
Bitmaps: 8 bits, 256 entries, 0x000000ff mask, 1024 bytes
Rules: 1
Applicable Optimizers:
* Zero-Byte
* Single-Hash
* Single-Salt
Watchdog: Temperature abort trigger set to 90c
Watchdog: Temperature retain trigger set to 80c
Device #1: Kernel ./kernels/4318/m0400.sm_50.64.ptx
Device #1: Kernel ./kernels/4318/bzero.64.ptx


ERROR: cuMemAlloc() 1

The cuda demos from the 6.0 install run fine, I assume I'm just hitting early compatibility bugs with the new versions of everything.

Any advice?

Will be fixed with oclHashcat v1.21

same problem.

Non Ti 750 fails as well.

atom just said that it will be fixed in oclHashcat 1.21. don't need anyone else to chime in on it.

Thanks works great.

cudaHashcat v1.21 starting in benchmark-mode...

Device #1: GeForce GTX 750, 1023MB, 1110Mhz, 4MCU

Hashtype: WPA/WPA2
Workload: 4096 loops, 32 accel

Speed.GPU.#1.: 43009 H/s