https://bugzilla.novell.com/show_bug.cgi?id=224527 hpj@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |linux@51sun.cn ------- Comment #12 from hpj@novell.com 2007-02-13 20:08 MST ------- I find it odd that fadvise should cause such a slowdown. Could you get me a sysprof of the slow copy operation? 1. Install package "sysprof". 2. Install package "sysprof-kmp-default" (or whichever is good for your kernel). 3. Stop all unnecessary programs, as they can make the trace unclear. 4. > sudo /sbin/modprobe sysprof 5. > sysprof 6. Start copying the file. 7. Hit the "play" button in sysprof. 8. Wait 10-30 seconds while copying. 9. Hit the "report" button in sysprof. 10. Save the report to a file and attach it to this bug. Thanks! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.