[OpenIndiana-discuss] Rpool uncorrectable error

[Michelle]

I'm sat here, not knowing quite what I'm dealing with.

OI recent build on HP N54L, as you may remember I hit a problem on the
8th August with rpool encountering an error on the SSD with the OS.

I replaced the drive and had the same thing straight away. Replaced
with another drive and took the unit down to basics including a RAM
check and rebuilt it. It's been running until today... same thing.

On the messages screen I see at just gone 00:00 this morning...
Sense Key: aborted command
Vendor Gen-ATA error code 0x3
Rpool has encountered an uncorrectable IO failure and has been
suspended. Zpool clear will be required before the pool can be written
to

The rpool message repeated at 00:05, 00:22, 02:54 and at 08:54 ...and
it's now stopped responding.

So... I've now got no idea where to take this. On the face of it, the
hardware is fine... on the face of it. However, there's something wrong
here and given the history, I'm not sure where to start.

Part of me thinks I'm looking at hardware...

Power? Hmmm... why does the SSD fail instead of the spinning rust
drives?

Yet another hard drive? This is number three now, throwing suspicion at
other aspects.

I am reticent to just replace with another hard drive and carry on. I
think it may not be to blame here.

Grateful for people's thoughts.

Michelle.