Did I just brick my SAS drive?
I was trying to make a pool with the other 5 drives and this one kept giving errors. As a completer beginner I turned to gpt…
What can I do? Is that drive bricked for good?
Don’t clown on me, I understand my mistake in running shell scripts from Ai…
EMPTY DRIVES NO DATA
The initial error was:

Edit: sde and SDA are the same drive, name just changed for some reason And also I know it was 100% my fault and preventable 😞
**Edit: ** from LM22, output of sudo sg_format -vv /dev/sda
BIG EDIT:
For people that can help (btw, thx a lot), some more relevant info:
Exact drive model: SEAGATE ST4000NM0023 XMGG
HBA model and firmware: lspci | grep -i raid 00:17.0 RAID bus controller: Intel Corporation SATA Controller [RAID mode] Its an LSI card Bought it here
Kernel version / distro: I was using Truenas when I formatted it. Now trouble shooting on other PC got (6.8.0-38-generic), Linux Mint 22
Whether the controller supports DIF/DIX (T10 PI): output of lspci -vv
Whether other identical drives still work in the same slot/cable: yes all the other 5 drives worked when i set up a RAIDZ2 and a couple of them are exact same model of HDD
COMMANDS This is what I got for each command: verbatim output from
Thanks for all the help 😁



I notice that you used the free interface without registration. While a bit of a hassle to register, I saw that behind the registration wall they use longer contexts/bigger models. Without registration it’s more prone to abuse so they might condense/truncate responses from chats: by design, the bots have zero memory, so the whole chat history needs to be appended at every question => long chats lead to expensive API calls => free users get history truncated or condensed.
Also, the normal system prompt is something like “be a sycophant and always please the user no matter prompt” and it will lead you do stupid stuff if you ask, so you need to go to the settings and change it to something like:
For example this question that i had: (all paragraphed, writing from memory, i routinely wipe all the chat histories)
gpt-5-mini from chatgpt free:
gpt-5.2 from api with the previous system prompt:
finally, don’t blindly trust the results as they might still be incorrect, use that as a hint on how to proceed