On 04/08/10 02:16, Craig Ringer wrote:
Bacula should probably work with Intel's hardware crypto out of the box.
If it doesn't, most likely all that'd be required would be to call:
ENGINE_load_builtin_engines();
ENGINE_register_all_complete();
in init_crypto() , and:
On 8/04/2010 8:03 PM, Phil Stracchino wrote:
On 04/08/10 02:16, Craig Ringer wrote:
Bacula should probably work with Intel's hardware crypto out of the box.
If it doesn't, most likely all that'd be required would be to call:
ENGINE_load_builtin_engines();
Richard Scobie wrote:
I have a 2.8GHz Core i7 machine backing up uncompressable data spooled
onto an 8 drive RAID5, to LTO-4 tape.
Our requirements now dictate that data encryption must be used on the
tapes and having configured this, it seems that one core is saturated
encrypting the
Richard Scobie wrote:
I have a 2.8GHz Core i7 machine backing up uncompressable data spooled
onto an 8 drive RAID5, to LTO-4 tape.
Our requirements now dictate that data encryption must be used on the
tapes and having configured this, it seems that one core is saturated
encrypting the
On 04/07/10 05:09, Craig Ringer wrote:
Richard Scobie wrote:
Would it be possible to optimise this task by perhaps reading data in
chunks, which in turn can be encrypted by a core each, before being
recombined and written out to tape?
Bacula uses OpenSSL for crypto support. It doesn't
Craig Ringer wrote:
Snip interesting crypto discussion...
I'd use the hardware encryption (which presumably has no performance
impact), that is an option on this autochanger, except they want $2500
for it...
Probably because it has a custom ASIC for the crypto algorithm in use to
allow it
I have a 2.8GHz Core i7 machine backing up uncompressable data spooled
onto an 8 drive RAID5, to LTO-4 tape.
Our requirements now dictate that data encryption must be used on the
tapes and having configured this, it seems that one core is saturated
encrypting the data and the result is that
Subject: [Bacula-users] Possibility of parallelising encryption?
I have a 2.8GHz Core i7 machine backing up uncompressable data spooled
onto an 8 drive RAID5, to LTO-4 tape.
Our requirements now dictate that data encryption must be used on the
tapes and having configured this, it seems that one
