zfs discuss - Dec 2007 - 6604198 - single thread for compression

Hello zfs-discuss,

  http://sunsolve.sun.com/search/document.do?assetkey=1-1-6604198-1


  Is there a patch for S10? I thought it''s been fixed.

  
-- 
Best regards,
 Robert                          mailto:rmilkowski at task.gda.pl
                                     http://milek.blogspot.com

On Dec 12, 2007, at 3:03 PM, Robert Milkowski wrote:
> Hello zfs-discuss,
>
>   http://sunsolve.sun.com/search/document.do?assetkey=1-1-6604198-1
>
>
>   Is there a patch for S10? I thought it''s been fixed.
It was fixed via "6460622 zio_nowait() doesn''t live up to its
name"
and that is in s10u4.

Then "6437054 vdev_cache wises up: increase DB performance by 16%"  
accidentally re-introduced it.  That was putback in snv_70.  As  
you''ve noted, "6604198 zfs only using single cpu for compression  
(part II)" fixed it again.  And that''s available in snv_79.

Neither 6437054 nor 6604198 has been backported to a s10 update yet.

apologies for that,
eric