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Date: Tue, 10 Jul 2007 08:45:39 -0400 From: Gene Heskett <gene.heskett@...il.com> To: Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: 2.6.22 vs amanda, 2.6.22 1, amanda 0 Greetings; Running 2.6.22 with no other patches last night, something went south in my amanda backup run, and so far my forensics are coming up empty. The only obvious thing is that an amdump.1 file was not generated, and when I awoke this am, cupsd was stuck and using 70+% of the cpu, and there were several amanda related procs apparently waiting on it. I restarted cups which will normally unjam the jobs and complete any pending, but none were pending even before I restarted cups. After the cups restart, the amanda related stuff went away and the cpu cooled down by 15 degrees. The expected files were written to the tape however. I will now reboot to 2.6.22-ck1 as the scheduler performance with a plain .22 is back to normal, with kmail being hung for 30 seconds at a time. This is not acceptable performance for a desktop even with full pre-emption checked in the build config. -- Cheers, Gene "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Giving money and power to governments is like giving whiskey and car keys to teenage boys. -- P.J. O'Rourke - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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