[2024-feb-29] Sad news: Eric Layton aka Nocturnal Slacker aka vtel57 passed away on Feb 26th, shortly after hospitalization. He was one of our Wiki's most prominent admins. He will be missed.

Welcome to the Slackware Documentation Project

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision
Previous revision
Next revisionBoth sides next revision
howtos:misc:howto_bfq_io_scheduler [2014/10/30 01:22 (UTC)] – [Sources] ricky_cardohowtos:misc:howto_bfq_io_scheduler [2014/10/30 02:25 (UTC)] – [Sources] ricky_cardo
Line 1: Line 1:
 <!-- Add your text below. We strongly advise to start with a Headline (see button bar above). --> <!-- Add your text below. We strongly advise to start with a Headline (see button bar above). -->
 ====== Use BFQ IO scheduler ====== ====== Use BFQ IO scheduler ======
-Budget Fair Queueing (BFQ) Storage-I/O Scheduler + Budget Fair Queueing (BFQ) Storage-I/O Scheduler 
- * Why do I want BFQ?  -Seems to speed up disk based IO see the Source section for more info.+ * Why do I want BFQ?  -Seems to speed up disk based IO see the Source section for more info.  
 + [[http://algo.ing.unimo.it/people/paolo/disk_sched/|http://algo.ing.unimo.it/people/paolo/disk_sched/]]
  
  * First collect your existing kernel configuration.  * First collect your existing kernel configuration.
Line 31: Line 32:
 <code bash> cp /$HOME/BFQ_CONFIG /usr/src/linux.config</code> <code bash> cp /$HOME/BFQ_CONFIG /usr/src/linux.config</code>
  
 + * cd /usr/src/linux ;make oldconfig ;make -j4 && make modules_install
  
 + * copy bzImage and System.map to boot folder
 + 
 + * add lilo entry and update lilo.
 +
 + * More Details here [[howtos:slackware_admin:kernelbuilding|Building a Linux Kernel from Source]]
 + 
  
  
Line 39: Line 47:
 <!-- Authors are allowed to give credit to themselves! --> <!-- Authors are allowed to give credit to themselves! -->
 * Originally written by [[wiki:ricky_cardo:xxx | ricky_cardo]] * Originally written by [[wiki:ricky_cardo:xxx | ricky_cardo]]
 +* Idea from rpi work by ponce adding bfq
 <!-- * Contributions by [[wiki:user:yyy | User Y]] --> <!-- * Contributions by [[wiki:user:yyy | User Y]] -->
  
 howtos:hardware:bfq_io_scheduler ()