From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3E35012D.69A90F93@aitel.hist.no> Date: Mon, 27 Jan 2003 10:51:41 +0100 From: Helge Hafting MIME-Version: 1.0 Subject: Re: 2.5.59-mm6 References: <20030126231015.6ad982e4.akpm@digeo.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org List-ID: Andrew Morton wrote: > > Which _looks_ like a request queueing problem, but Andres says it goes > away when devfs is disabled in config. So I've dropped the smalldevfs > patch for now - would be appreciated if devfs users could retest this > patch, with CONFIG_DEVFS=y. mm6 works where mm5 failed. You are probably right suspecting devfs, I have devfs enabled although I don't actually use it. No problems with RAID1 either. I enabled hangcheck timer, and gets this now and then: Warning! Detected 2106 micro-second gap between interrupts. Compensating for 1 lost ticks. Call Trace: [] handle_IRQ_event+0x29/0x4c [] do_IRQ+0xbd/0x138 [] default_idle+0x0/0x28 [] default_idle+0x0/0x28 [] common_interrupt+0x18/0x20 [] default_idle+0x0/0x28 [] default_idle+0x0/0x28 [] default_idle+0x23/0x28 [] cpu_idle+0x37/0x48 [] rest_init+0x0/0x50 [] rest_init+0x4d/0x50 Warning! Detected 2043 micro-second gap between interrupts. Compensating for 1 lost ticks. Call Trace: [] handle_IRQ_event+0x29/0x4c [] do_IRQ+0xbd/0x138 [] default_idle+0x0/0x28 [] default_idle+0x0/0x28 [] common_interrupt+0x18/0x20 [] default_idle+0x0/0x28 [] default_idle+0x0/0x28 [] default_idle+0x23/0x28 [] cpu_idle+0x37/0x48 [] rest_init+0x0/0x50 [] rest_init+0x4d/0x50 Helge Hafting -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/