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Message-ID: <20080714202813.GC3382@mit.edu> Date: Mon, 14 Jul 2008 16:28:13 -0400 From: Theodore Tso <tytso@....edu> To: Holger Kiehl <Holger.Kiehl@....de> Cc: "Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com>, Girish Shilamkar <Girish.Shilamkar@....com>, linux-ext4@...r.kernel.org Subject: Re: Revert Fix-EXT_MAX_BLOCK.patch On Mon, Jul 14, 2008 at 07:55:10PM +0000, Holger Kiehl wrote: > You are right. I did compare the .config of both and noticed that > CONFIG_FAIR_GROUP_SCHED was set in the rc9 test but not in rc8 test. > Doing the test without CONFIG_FAIR_GROUP_SCHED gave me back 6%. > Sorry. You may have told us already, but can you tell me the full configuration of your benchmark machine? (i.e., how many CPU's, how much memory, etc.) Also, what are the current mount options you are currently using? And have you redone the ext3 benchmark number with barriers enabled? Or was that the original number done with default mount options that leave barriers disabled? Thanks!! - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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