Sorry about the delay.
Answer: No.
I have checked the cable at both ends, and found no errors.
Here is a transcript of today's exercises
anderswallen:~ anderswa$ sudo zpool list
NAME SIZE ALLOC FREECAP DEDUP HEALTH ALTROOT
array_2 29,1T 14,8T 14,3T50% 1.00x UNAVAIL
Addendum:
To add insult to injury, the computer now refuses to accept both my older
arrays (one ZFS Raid 6 and one HFS+ Raid 5).
The ZFS one doesn't even show up on sudo zpool list, and the HFS+ one
does not show up in App+le Disc Tools.
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You received this message because you are
Yeah, expected this sooner, bad cable. Just went through almost exactly the
same sequence for a client. It was a SATA cable, but still getting issues after
replacing it and one drive that was seemingly bad. And then all drives
disappeared. Replaced the ESATA cable but is was also crap. Replaced