[Users] flashcache

Pavel Odintsov pavel.odintsov at gmail.com
Tue Jul 8 09:23:05 PDT 2014


I knew about few incidents with ___FULL___ data loss from customers of
flashcache. Beware of it in production.

If you want speed you can try ZFS with l2arc/zvol cache because it's
native solution.

On Tue, Jul 8, 2014 at 8:05 PM, Nick Knutov <mail at knutov.com> wrote:
> We are using latest flashcache 2.* with 2.6.32-042stab083.2 in
> production for a long time. Planning to migrate 3.0 with latest 090.5
> but did not tried yet.
>
>
> 08.07.2014 15:59, Aleksandar Ivanisevic пишет:
>>
>> Hi,
>>
>> is anyone using flashcache vith openvz? If so, which version and with
>> which kernel? Versions lower than 3 do not compile against the latest
>> el6 kernel and version 3.11 and the latest git oopses in
>> flashcache_md_write_kickoff with a null pointer.
>>
>> I see provisions to detect ovz kernel source in flashcache makefile, so
>> someone must be compiling and using it.
>>
>> Any other SSD caching software that works with openvz?
>
>
> --
> Best Regards,
> Nick Knutov
> http://knutov.com
> ICQ: 272873706
> Voice: +7-904-84-23-130
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-- 
Sincerely yours, Pavel Odintsov



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