Lustre devel - Jun 2007 - [Bug 10521] First write to an OST is slower than subsequent writes

Please don''t reply to lustre-devel. Instead, comment in Bugzilla by
using the following link:
https://bugzilla.lustre.org/show_bug.cgi?id=10521



Steve Monk, the new allocator is available in Lustre 1.4.10 and does not affect
disk format at all. If you''d care to test to see if this addresses the
initial
write performance, I''m sure Cliff White can help direct your technical
efforts.

Please don''t reply to lustre-devel. Instead, comment in Bugzilla by
using the following link:
https://bugzilla.lustre.org/show_bug.cgi?id=10521

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Status Whiteboard|2007-04-04: CFS advises that|2007-06-20: mballoc3, which
                   |this issue will be address  |is available in Lustre
                   |by new allocator (which will|1.4.10, is expected to
                   |be available in 1.4.10 and  |addressed this issue;
                   |1.6.1)                      |waiting for feedback from
                   |                            |Sandia


Comment Tags: Customer Progress Update

2007-06-20: mballoc3, which is available in Lustre 1.4.10, is expected to
addressed this issue; waiting for feedback from Sandia