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Date: Mon, 10 Dec 2007 18:47:38 +0900 From: Tejun Heo <htejun@...il.com> To: devzero@....de CC: linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: ata_piix init/performance regression ? devzero@....de wrote: > Hello ! > > on my old fujitsu-siemens lifebook, booting is at least 20 seconds slower as before. > > on ata_piix init i can see 2 longer delays of ~10 seconds each, which didn`t happen before. > > i`m using SuSE kernel of the day from http://ftp.suse.com/pub/projects/kernel/kotd/ > > problem exists with these kernels: > kernel-vanilla-2.6.24_rc3_git3-20071201095839 > kernel-default-2.6.24_rc3_git3-20071201095839 > kernel-default-2.6.24_rc4_git3-20071206172629 > kernel-vanilla-2.6.24_rc4_git3-20071206172629 > > problem didn`t exist with this one: > kernel-default-2.6.22.12-0.1 (opensuse 10.3 default) > > please see https://bugzilla.novell.com/show_bug.cgi?id=345442 for more details. That's a TSC problem on suse kernel. I'll follow up on the bugzilla. -- tejun -- 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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