hibernation
Posted: Mon Feb 27, 2012 9:42 am
Hi there,
I had had some good experience so far in using the ram cache L1 and look forward to seeing the next version which will hopefully include a persistent L2 SSD cache.
I have noticed hibernation recovery seems to take a considerable amount of time, I presume that the cache is also written to disk along with OS ram.
I think this should be able to be kept as an option, so that the L1 cache can be discarded on hibernation.
Also perhaps an option if the cache is to be discarded that all deferred writes are written prior to hibernation.
Im not sure if this is possible or not..?
Im using fancycache with an external iscsi nas running on freenas and it seems to work pretty well.
I had had some good experience so far in using the ram cache L1 and look forward to seeing the next version which will hopefully include a persistent L2 SSD cache.
I have noticed hibernation recovery seems to take a considerable amount of time, I presume that the cache is also written to disk along with OS ram.
I think this should be able to be kept as an option, so that the L1 cache can be discarded on hibernation.
Also perhaps an option if the cache is to be discarded that all deferred writes are written prior to hibernation.
Im not sure if this is possible or not..?
Im using fancycache with an external iscsi nas running on freenas and it seems to work pretty well.