Hi, Just updated one of my machines to slackware 12.1 (linux 2.6.24.5). While going through the install I noticed disk performance was pretty bad...I had a similar problem running linux 2.4 on this machine and thought it had something to do with IDE emulation on the Sata controler. When I upgraded to 2.6 at the time (2.6.17.13 I believe) using libata performance drasticly improved. Now that I installed slack 12.1 with 2.6.24.5 performance is down again. I also noticed that the sata disk is seen as hda instead of sda and looking at boot messages it's seen as an IDE disk on an IDE bus, so I think the slowness is due to this emulation issue I had in 2.4. Looking at the kernel configuration, it seems that libata is no longer built by slackware and is deprecated in the kernel. The sata controler is an Intel generic onboard controler (I forget the exact model atm, but I know it was supported by libata. Does anyone have any idea what I should do to try and improve performance? Is there any reason I shouldn't recompile the kernel with libata (other then it being deprecated)? Thanks for any help. -- "Who is General Failure and why is he reading my hard disk?" Microsoft spel chekar vor sail, worgs grate !! -- Felix von Leitner, leitner at inf.fu-berlin.de
