Re: Adding caching to existing volumes?
From: Roy Sigurd Karlsbakk <hidden>
Date: 2013-01-23 17:17:44
You've got to start from scratch, unfortunately. The reason is that there needs to be a bcache specific superblock on the backing device so bcache can keep the cache and backing device in sync - and especially so you can't accidentally mount and use the backing device without the cache. That would be bad. I just added an explanation to the faq - thanks for pointing it out. http://bcache.evilpiepirate.org/FAQ
Then, what happens when the SSD dies? Vennlige hilsener / Best regards roy -- Roy Sigurd Karlsbakk (+47) 98013356 roy-ooPBL11mRiZbRRN4PJnoQQ@public.gmane.org http://blogg.karlsbakk.net/ GPG Public key: http://karlsbakk.net/roysigurdkarlsbakk.pubkey.txt -- I all pedagogikk er det essensielt at pensum presenteres intelligibelt. Det er et elementært imperativ for alle pedagoger å unngå eksessiv anvendelse av idiomer med xenotyp etymologi. I de fleste tilfeller eksisterer adekvate og relevante synonymer på norsk.