increase maximum password length supported by kernel

[hashcatlinux]

with bash and splitted hash

Code:

hashcat -m 3000 -a 3 -1 ?l?d?s?u -2 ?l?d?s?u ?1?1?1?1?1?1?1 hash1.txt

hashcat (v5.1.0) starting...

* Device #1: WARNING! Kernel exec timeout is not disabled.
             This may cause "CL_OUT_OF_RESOURCES" or related errors.
             To disable the timeout, see: https://hashcat.net/q/timeoutpatch
OpenCL Platform #1: NVIDIA Corporation
======================================
* Device #1: GeForce GTX 970, 1010/4042 MB allocatable, 13MCU

Hash '?1?1?1?1?1?1?1': Token length exception
No hashes loaded.

Started: Sat Feb  2 17:00:00 2019
Stopped: Sat Feb  2 17:00:00 2019