From owner-freebsd-sparc64@FreeBSD.ORG Sun Mar 22 20:35:51 2009 Return-Path: Delivered-To: freebsd-sparc64@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0A6CE106564A; Sun, 22 Mar 2009 20:35:51 +0000 (UTC) (envelope-from andreast-list@fgznet.ch) Received: from smtp.fgznet.ch (mail.fgznet.ch [81.92.96.47]) by mx1.freebsd.org (Postfix) with ESMTP id 802018FC12; Sun, 22 Mar 2009 20:35:49 +0000 (UTC) (envelope-from andreast-list@fgznet.ch) Received: from wolfram.andreas.nets ([91.190.8.131]) by smtp.fgznet.ch (8.13.8/8.13.8/Submit_SMTPAUTH) with ESMTP id n2MKZMLv065384; Sun, 22 Mar 2009 21:35:22 +0100 (CET) (envelope-from andreast-list@fgznet.ch) Message-ID: <49C6A109.3040508@fgznet.ch> Date: Sun, 22 Mar 2009 21:35:21 +0100 From: Andreas Tobler User-Agent: Thunderbird 2.0.0.19 (Macintosh/20081209) MIME-Version: 1.0 To: Marius Strobl References: <49C55EBC.1070602@fgznet.ch> <20090321232030.GA70685@alchemy.franken.de> <49C603A8.2010805@fgznet.ch> In-Reply-To: <49C603A8.2010805@fgznet.ch> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.64 on 81.92.96.47 Cc: freebsd-current , freebsd-sparc64@freebsd.org Subject: Re: kdb enter when upgrading from 7.1 to current. X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 22 Mar 2009 20:35:51 -0000 Andreas Tobler wrote: > Marius Strobl wrote: >> On Sat, Mar 21, 2009 at 10:40:12PM +0100, Andreas Tobler wrote: >>> Hi, >>> >>> I get this stacktrace when I try to boot from a Kernel as of today >>> (svn: 190217). >>> >>> My setup is a 7.1 install where I'd like to upgrade to current. >>> The kernel is built cross, amd64 -> sparc64: >>> make -j4 buildkernel TARGET_ARCH=sparc64 KERNCONF=GENERIC >>> >>> The target machine itself is a u60, details below. >>> >>> Does anyone have a pointer to help me, would be great! >>> >>> TIA, >>> Andreas >>> >>> Hit [Enter] to boot immediately, or any other key for command prompt. >>> Booting [/boot/kernel/kernel]... >>> jumping to kernel entry at 0xc0080000. >>> GDB: no debug ports present >>> KDB: debugger backends: ddb >>> KDB: current backend: ddb >>> Copyright (c) 1992-2009 The FreeBSD Project. >>> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 >>> The Regents of the University of California. All rights >>> reserved. >>> FreeBSD is a registered trademark of The FreeBSD Foundation. >>> FreeBSD 8.0-CURRENT #2 r190217M: Sat Mar 21 22:27:46 CET 2009 >>> >>> andreast@deuterium_fbsd.andreas.nets:/export/devel/obj/sparc64/export/devel/ >>> >>> fbsd_svn/src/sys/GENERIC >>> WARNING: WITNESS option enabled, expect reduced performance. >>> real memory = 1610612736 (1536 MB) >>> avail memory = 1554710528 (1482 MB) >>> cpu0: Sun Microsystems UltraSparc-II Processor (449.99 MHz CPU) >>> ispfw: registered firmware >>> ispfw: registered firmware >>> ispfw: registered firmware >>> ispfw: registered firmware >>> ispfw: registered firmware >>> ispfw: registered firmware >>> ispfw: registered firmware >>> ispfw: registered firmware >>> ispfw: registered firmware >>> ispfw: registered firmware >>> ispfw: registered firmware >>> ispfw: registered firmware >>> kbd0 at kbdmux0 >>> nexus0: >>> pcib0: mem >>> 0x1fe00004000-0x1fe00005fff,0x1fe01000000-0x1fe0 >>> 10000ff,0x1fe00000000-0x1fe0000cfff irq 2033,2030,2031,2021,2024,2034 >>> on nexus0 >>> pcib0: Psycho, impl 0, version 4, IGN 0x1f, bus B, 33MHz >>> initializing counter-timer >>> Timecounter "pcib0" frequency 1000000 Hz quality 100 >>> pcib0: DVMA map: 0xfc000000 to 0xffffffff, streaming buffer >>> pcib0: [FILTER] >>> pcib0: [FILTER] >>> pcib0: [GIANT-LOCKED] >>> pcib0: [ITHREAD] >>> pcib0: [GIANT-LOCKED] >>> pcib0: [ITHREAD] >>> pcib0: [FILTER] >>> pci0: on pcib0 >>> ebus0: mem >>> 0x70000000-0x70ffffff,0x71000000-0x717fffff at dev >>> ice 1.0 on pci0 >>> auxio0: addr >>> 0x1400726000-0x1400726003,0x1400728000-0x140072 >>> 8003,0x140072a000-0x140072a003,0x140072c000-0x140072c003,0x140072f000-0x140072f0 >>> >>> 03 on ebus0 >>> ebus0: addr 0x1400724000-0x1400724003 (no driver attached) >>> ebus0: addr 0x1400504000-0x1400504002 (no driver attached) >>> ebus0: addr 0x1400500000-0x1400500007 (no driver attached) >>> scc0: addr >>> 0x1400400000-0x140040007f irq 43 >>> on ebus0 >>> scc0: [FILTER] >>> uart0: on scc0 >>> uart0: [FILTER] >>> uart0: CTS oflow >>> uart0: console (9600,n,8,1) >>> uart1: on scc0 >>> uart1: [FILTER] >>> uart1: CTS oflow >>> uart2: <16550 or compatible> addr 0x14003083f8-0x14003083ff irq 41 on >>> ebus0 >>> uart2: [FILTER] >>> uart2: keyboard (1200,n,8,1) >>> uart2: keyboard not present >>> uart3: <16550 or compatible> addr 0x14003062f8-0x14003062ff irq 42 on >>> ebus0 >>> uart3: [FILTER] >>> ebus0: addr >>> 0x14003043bc-0x14003043cb,0x1400300398-0x1400300399,0x1400700 >>> 000-0x140070000f irq 34 (no driver attached) >>> ebus0: addr >>> 0x14003023f0-0x14003023f7,0x1400706000-0x140070600f,0x1400 >>> 720000-0x1400720003 irq 39 (no driver attached) >>> eeprom0: addr 0x1400000000-0x1400001fff on ebus0 >>> eeprom0: model mk48t59 >>> ebus0: addr 0x1000000000-0x10000fffff (no driver attached) >>> ebus0: addr >>> 0x1400200000-0x14002000ff,0x1400702000-0x140070200f,0x >>> 1400704000-0x140070400f,0x1400722000-0x1400722003 irq 35,36 (no >>> driver attached) >>> hme0: mem 0x100000-0x107fff at device 1.1 >>> on pci0 >>> miibus0: on hme0 >>> qsphy0: PHY 1 on miibus0 >>> qsphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto >>> hme0: Ethernet address: 08:00:20:a3:71:69 >>> hme0: [ITHREAD] >>> sym0: <875> port 0x1000-0x10ff mem >>> 0x108000-0x1080ff,0x10a000-0x10afff at device >>> 3.0 on pci0 >>> sym0: No NVRAM, ID 7, Fast-20, SE, parity checking >>> sym0: [ITHREAD] >>> sym1: <875> port 0x1400-0x14ff mem >>> 0x10c000-0x10c0ff,0x10e000-0x10efff at device >>> 3.1 on pci0 >>> sym1: No NVRAM, ID 7, Fast-20, SE, parity checking >>> sym1: [ITHREAD] >>> pcib1: mem >>> 0x1fe00002000-0x1fe00003fff,0x1fe01800000-0x1fe0 >>> 18000ff,0x1fe00000000-0x1fe0000cfff irq 2032,2030,2031,2021,2024,2034 >>> on nexus0 >>> pcib1: Psycho, impl 0, version 4, IGN 0x1f, bus A, 66MHz >>> pcib1: [FILTER] >>> pci1: on pcib1 >>> pci1: at device 1.0 (no driver attached) >>> creator0: mem >>> 0x1fc00000000-0x1fc000003ff,0x1fc00400000-0x1fc005ffff >>> f,0x1fc00600000-0x1fc007fffff,0x1fc01000000-0x1fc013fffff,0x1fc01400000-0x1fc017 >>> >>> fffff,0x1fc01800000-0x1fc01bfffff,0x1fc01c00000-0x1fc01ffffff,0x1fc02000000-0x1f >>> >>> c02ffffff,0x1fc03000000-0x1fc03ffffff,0x1fc04000000-0x1fc043fffff,0x1fc04400000- >>> >>> 0x1fc047fffff,0x1fc04800000-0x1fc04bfffff,0x1fc04c00000-0x1fc04ffffff,0x1fc05000 >>> >>> 000-0x1fc05ffffff,0x1fc06000000-0x1fc07ffffff,0x1fc09000000-0x1fc097fffff,0x1fc0 >>> >>> 9800000-0x1fc09ffffff,0x1fc0a000000-0x1fc0affffff,0x1fc0b000000-0x1fc0b7fffff,0x >>> >>> 1fc0b800000-0x1fc0bffffff,0x1fc0c000000-0x1fc0c3fffff,0x1fc0c800000-0x1fc0cfffff >>> >>> f,0x1fc0d000000-0x1fc0d7fffff,0x1fc0d800000-0x1fc0dffffff irq 1925 on >>> nexus0 >>> creator0: resolution 1152x900 >>> syscons0: on nexus0 >>> syscons0: Unknown <16 virtual consoles, flags=0x100> >>> Timecounter "tick" frequency 449992390 Hz quality 1000 >>> Timecounters tick every 1.000 msec >>> Waiting 5 seconds for SCSI devices to settle >>> (probe6:sym0:0:6:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 >>> (probe6:sym0:0:6:0): CAM Status: SCSI Status Error >>> (probe6:sym0:0:6:0): SCSI Status: Check Condition >>> (probe6:sym0:0:6:0): NOT READY asc:3a,0 >>> (probe6:sym0:0:6:0): Medium not present >>> (probe6:sym0:0:6:0): Unretryable error >>> da1 at sym0 bus 0 target 1 lun 0 >>> da1: Fixed Direct Access SCSI-2 device >>> da1: 40.000MB/s transfers (20.000MHz, offset 15, 16bit) >>> da1: Command Queueing Enabled >>> da1: 8637MB (17689267 512 byte sectors: 255H 63S/T 1101C) >>> da0 at sym0 bus 0 target 0 lun 0 >>> da0: Fixed Direct Access SCSI-2 device >>> da0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit) >>> da0: Command Queueing Enabled >>> da0: 8637MB (17689267 512 byte sectors: 255H 63S/T 1101C) >>> cd0 at sym0 bus 0 target 6 lun 0 >>> cd0: Removable CD-ROM SCSI-2 device >>> cd0: 10.000MB/s transfers (10.000MHz, offset 16) >>> cd0: Attempt to query device size failed: NOT READY, Medium not present >>> WARNING: WITNESS option enabled, expect reduced performance. >>> GEOM: da0: adding VTOC8 information. >>> GEOM: da1: adding VTOC8 information. >>> Trying to mount root from ufs:/dev/da0a >>> Loading configuration files. >>> kernel dumps on /dev/da0b >>> Entropy harvesting: interrupts ethernet point_to_pointpanic: trap: >>> memory addres >>> s not aligned >>> cpuid = 0 >>> KDB: enter: panic >>> [thread pid 41 tid 100042 ] >>> Stopped at kdb_enter+0x80: ta %xcc, 1 >>> db> >>> db> bt >>> Tracing pid 41 tid 100042 td 0xfffff800213dc370 >>> panic() at panic+0x20c >>> trap() at trap+0x570 >>> -- memory address not aligned sfar=0xf2fe2877 sfsr=0x40029 >>> %o7=0xc06654b8 -- >>> stack_capture() at stack_capture+0x114 >>> stack_save_td() at stack_save_td+0x60 >>> sysctl_kern_proc_kstack() at sysctl_kern_proc_kstack+0x36c >>> sysctl_root() at sysctl_root+0x1ec >>> userland_sysctl() at userland_sysctl+0x174 >>> __sysctl() at __sysctl+0x70 >>> syscall() at syscall+0x2f0 >>> -- syscall (202, FreeBSD ELF64, __sysctl) %o7=0x101628 -- >>> userland() at 0x40445788 >>> user trace: trap %o7=0x101628 >>> pc 0x40445788, sp 0x7fdffffd031 >>> pc 0x101ef8, sp 0x7fdffffd971 >>> pc 0x102ac4, sp 0x7fdffffdaf1 >>> pc 0x100ef0, sp 0x7fdffffe451 >>> pc 0x40208094, sp 0x7fdffffe511 >>> done >> >> Hrm, this looks like the problem solved with r184376. Do you >> cross-compile with a GCC older than 4.2 maybe? > > No, I cross compile on current. cc -v: > > Using built-in specs. > Target: amd64-undermydesk-freebsd > Configured with: FreeBSD/amd64 system compiler > Thread model: posix > gcc version 4.2.1 20070719 [FreeBSD] > > I continue. It is a bit strange. I built a kernel with the native tools on the u60, same picture. Then I opened the machine and removed the 375-3116, a SunPCi III 1.4GHz Co-Processor Card. Rebooted again. Bingo boots fine. To be sure it is the card I retried again with the Co-Processor Card in and now it boots fine with a fresh built kernel..... Strange. Here the pciconf -lcv of the card: none0@pci1:128:1:0: class=0x068000 card=0x676a108e chip=0xb5558086 rev=0x03 hdr=0x00 vendor = 'Intel Corporation' device = '21555 Non-Transparent PCI-to-PCI Bridge' class = bridge cap 01[dc] = powerspec 0 supports D0 D3 current D0 cap 03[e4] = VPD cap 06[ec] = unknown Well, for now I'm fine and continue with crossbuilding. Thanks for the ear. Andreas