From owner-freebsd-stable@FreeBSD.ORG Sat Mar 1 21:52:10 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A64951065671 for ; Sat, 1 Mar 2008 21:52:10 +0000 (UTC) (envelope-from joe@osoft.us) Received: from mail.osoft.us (osoft.us [67.14.192.59]) by mx1.freebsd.org (Postfix) with ESMTP id 856BF8FC27 for ; Sat, 1 Mar 2008 21:52:10 +0000 (UTC) (envelope-from joe@osoft.us) Received: from [10.0.2.105] (adsl-65-67-81-98.dsl.ltrkar.swbell.net [65.67.81.98]) by mail.osoft.us (Postfix) with ESMTP id E33D733C8B; Sat, 1 Mar 2008 15:28:03 -0600 (CST) Message-ID: <47C9CA5D.1060307@osoft.us> Date: Sat, 01 Mar 2008 15:27:57 -0600 From: Joe Koberg User-Agent: Mail/News 1.5.0.8 (Windows/20061104) MIME-Version: 1.0 To: Jeff Blank References: <20080301194404.GA1571@mr-happy.com> In-Reply-To: <20080301194404.GA1571@mr-happy.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-stable@freebsd.org Subject: Re: 7.0-STABLE amd64 kernel trap during boot-time device probe X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Mar 2008 21:52:10 -0000 Jeff Blank wrote: > Hello, > > I posted this around 3 months ago and never received a response. the > problem still occurs with 7.0-STABLE (csup on 20080301). I possibly > incorrectly referred to it as a panic last time, when the problem was > really a trap. > > I also receive "Fatal trap 12: page fault while in kernel mode" while trying to boot a HP Proliant DL580G3 from the 7.0-RELEASE amd64 disc1 CD. I can successfully boot with the verbose boot option from the boot CD, and I installed the system and got it all setup for ZFS root. At long as I booted verbose it worked. But now I have recompiled the kernel to include SCHED_ULE and a few options and I cannot avoid the "Fatal trap 12" It is annoying to troubleshoot on this machine because the BIOS takes 5 minutes finally get around to booting the OS after a reboot. But it has an iLO management controller that I might be able to arrange access to for anyone who has the skill to find/fix the issue. Joe Koberg joe at osoft dot us > Fatal trap 12: page fault while in kernel mode > cpuid = 0; apic id = 00 > fault virtual address = 0x258 > fault code = supervisor read data, page not present > instruction pointer = 0x8:0xffffffff8047aa7e > stack pointer = 0x10:0xffffffffa0677b40 > frame pointer = 0x10:0xffffffffa0677b60 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 23 (irq21: ohci0+) > [thread pid 23 tid 100029 ] > Stopped at 0xffffffff8047aa7e = _mtx_lock_sleep+0x4e: movl 0x258(%rcx),%esi > db> > === end panic === > > === no panic === > [...] > ums0: on uhub0 > ums0: 5 buttons and Z dir. > ukbd0: on uhub0 > kbd2 at ukbd0 > Timecounters tick every 1.000 msec > firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me) > firewire0: bus manager 0 (me) > acd0: DMA limited to UDMA33, device found non-ATA66 cable > acd0: DVDR at ata0-master UDMA33 > ad4: 238475MB at ata2-master SATA300 > ad8: 157066MB at ata4-master SATA300 > ad10: 157066MB at ata5-master SATA300 > ar0: 314133MB status: READY > ar0: disk0 READY using ad8 at ata4-master > ar0: disk1 READY using ad10 at ata5-master > SMP: AP CPU #1 Launched! > Trying to mount root from ufs:/dev/ad4s1a > [continue successful boot] > === end no panic === > > ----- End forwarded message ----- > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" > >