Date: Wed, 28 Jan 2004 01:08:56 -0500 (EST) From: Andre Guibert de Bruet <andy@siliconlandmark.com> To: Ken Smith <kensmith@cse.Buffalo.EDU> Cc: current@freebsd.org Subject: Re: Processes blocked on ufs or getblk Message-ID: <20040128010105.E1089@alpha.siliconlandmark.com> In-Reply-To: <20040128003820.GA22525@electra.cse.Buffalo.EDU> References: <Pine.NEB.3.96L.1040127155447.47712A-100000@fledge.watson.org> <20040128003820.GA22525@electra.cse.Buffalo.EDU>
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On Tue, 27 Jan 2004, Ken Smith wrote: > On Tue, Jan 27, 2004 at 10:04:30PM +0100, Poul-Henning Kamp wrote: > > > Can we please keep track of which scheduler people are using ? > > I had been using SCHED_4BSD but switched over to SCHED_ULE and was able > to reproduce the problem with that kernel too. > > Is anyone having this problem on a machine that does NOT have the > disk(s) attached to an aac controller? I'm using a plain-Jane LSI Logic MegaRAID 320-4X PCI-X SCSI RAID controller with a SuperMicro 5-drive SCSI-3 enclosure and 5 identical Fujitsu MAS3735NC SCA2 disks (I've disconnected the external SAN as it takes too long to fsck it all the time). It's using the amr(4) driver. I have a recent boot -v up at: http://bling.properkernel.com/boot-v.txt Regards, > Andre Guibert de Bruet | Enterprise Software Consultant > > Silicon Landmark, LLC. | http://siliconlandmark.com/ >
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