Mailinglist Archive: opensuse (1470 mails)

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Re: [opensuse] experiences with bache / logic of caching
On 2016-02-14 17:34, Olav Reinert wrote:
On Son, 2016-02-14 at 10:54 -0500, Anton Aylward wrote:


With writeback, bcache releases system calls as soon as the blocks
involved have been written to the SSD. Flushing to the underlying
storage happens later, asynchronously. Importantly, bcache guarantees
that the system can be safely shut down even if the cache is dirty; it
will resume flushing at the next reboot.

Would fsck work with a dirty cache?

Ie, does fsck know that it has to read both the HD and the SSD to do its
job properly?

--
Cheers / Saludos,

Carlos E. R.
(from 13.1 x86_64 "Bottle" at Telcontar)

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