Hi
One theme that's very regularly mentioned is the need for ECC-ram and even the need to follow that up (via ecc-ram logs).
Unfortunately it's very difficult for us mortals to check ECC-ram .
ZFS adds checksums to it's data written to storage and has facilities to check it.
Why not add this to the ram based cache?
The possibility to scrub the cache would take out some worries with ECC-ram users and probably give non-ECC ram users a faster warning, hopefully before disaster.
It doesn't...
RAM memory scrub option?
One theme that's very regularly mentioned is the need for ECC-ram and even the need to follow that up (via ecc-ram logs).
Unfortunately it's very difficult for us mortals to check ECC-ram .
ZFS adds checksums to it's data written to storage and has facilities to check it.
Why not add this to the ram based cache?
The possibility to scrub the cache would take out some worries with ECC-ram users and probably give non-ECC ram users a faster warning, hopefully before disaster.
It doesn't...
RAM memory scrub option?