SP20 > Events > System Log - Do you know these terms?

[sloopy]

I am always trying to learn what things mean and what I may do to help a miner run better.
I've read every page of the main Spondoolies thread and the unofficial thread Phillip started which has grown.
If you can help me understand this I would sincerely appreciate it:

SP20 > Events > System Log:
Jul 24 20:36:01 miner cron.info crond[281]: crond: USER xxxxxx pid 5340 cmd /usr/bin/php

/etc/cron.d/RECORDHashrate
Jul 24 20:36:30 miner local1.warn minergate[22013]: HW error job 0x7f, nonce=0x4d623b48, asic 2,

consec =0!!!
Jul 24 20:36:58 miner local1.warn minergate[22013]: HW WD 240s
Jul 24 20:37:00 miner local1.warn minergate[22013]: Bist took 7019 usec
Jul 24 20:37:01 miner cron.info crond[281]: crond: USER xxxxxx pid 5663 cmd /usr/bin/php

/etc/cron.d/RECORDHashrate

[HerbPean]

Looks like you had a "Hardware Error" on Asic #2.

meaning you lost some work due to an error with the ASIC 2.

It can happens. No big deal if it doesn't happen often.