Today I did something very stupid with my desktop. I created a zvol dataset and tried to attach it as a cache device to the same pool. Just don't ask.
After I did
(big LBA address)
I deleted the cache dataset from the single user and rebooted, but the errors are not gone. I'm pretty sure that these errors are new (I mean they weren't here before my experiment).
Any suggestions how I can trace the reason for the problem? The system boots and works, but who knows...
After I did
zfs add zroot cache /dev/zvol/zroot/cache the system partially hangs. It looks like zroot just stops, so I pressed a reset button. I booted in single user mode and noticed two messages at the beginning of the FreeBSD boot sequence.
Code:
gptzfsboot: error 4 xxxxxxxx.I deleted the cache dataset from the single user and rebooted, but the errors are not gone. I'm pretty sure that these errors are new (I mean they weren't here before my experiment).
Any suggestions how I can trace the reason for the problem? The system boots and works, but who knows...