Date: Wed, 5 May 2010 18:00:13 GMT From: Rob Farmer <rfarmer@predatorlabs.net> To: freebsd-sparc64@FreeBSD.org Subject: Re: sparc64/144867: panic: trap: memory address not aligned booting Sunfire 280R Message-ID: <201005051800.o45I0DKo096374@freefall.freebsd.org>
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The following reply was made to PR sparc64/144867; it has been noted by GNATS. From: Rob Farmer <rfarmer@predatorlabs.net> To: Marius Strobl <marius@alchemy.franken.de> Cc: bug-followup@freebsd.org Subject: Re: sparc64/144867: panic: trap: memory address not aligned booting Sunfire 280R Date: Wed, 5 May 2010 10:54:49 -0700 On Sat, Apr 17, 2010 at 1:05 PM, Marius Strobl <marius@alchemy.franken.de> wrote: > > Could both of you please refetch the following patch and give it try? > http://people.freebsd.org/~marius/cas_mmf.diff > The MD5 hash of the new version is 0d668f21e2b3bb3c9641950bd0153e3d. > > Marius > > Is the patch you sent me the same as what was committed? I just tried to upgrade the system today and am getting a panic again: jumping to kernel entry at 0xc0088000. GDB: no debug ports present KDB: debugger backends: ddb KDB: current backend: ddb Copyright (c) 1992-2010 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 9.0-CURRENT #0: Wed May 5 08:47:13 PDT 2010 root@:/usr/obj/usr/src/sys/GENERIC sparc64 WARNING: WITNESS option enabled, expect reduced performance. real memory = 8589934592 (8192 MB) avail memory = 8381554688 (7993 MB) cpu0: Sun Microsystems UltraSparc-III+ Processor (1200.00 MHz CPU) cpu1: Sun Microsystems UltraSparc-III+ Processor (1200.00 MHz CPU) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs kbd0 at kbdmux0 nexus0: <Open Firmware Nexus device> nexus0: <memory-controller> mem 0x40000400000-0x40000400047 type memory-controller (no driver attached) nexus0: <memory-controller> mem 0x40000c00000-0x40000c00047 type memory-controller (no driver attached) pcib0: <Sun Host-PCI bridge> mem 0x40004700000-0x40004717fff,0x40004410000-0x4000441004f,0x7ffee000000-0x7ffee0000ff irq 563,560,561,564,550 on nexus0 pcib0: Schizo, version 7, IGN 0x8, bus B, 33MHz pcib0: DVMA map: 0xc0000000 to 0xffffffff 131072 entries, streaming buffer pcib0: [FILTER] pcib0: [FILTER] pcib0: [FILTER] pcib0: [FILTER] pcib0: [FILTER] pci0: <OFW PCI bus> on pcib0 ebus0: <PCI-EBus3 bridge> mem 0x7d000000-0x7dffffff,0x7e000000-0x7e7fffff at device 5.0 on pci0 ebus0: <flashprom> addr 0-0x1fffff (no driver attached) ebus0: <i2c> addr 0x10000002e-0x10000002f,0x10000002d irq 35 (no driver attached) ebus0: <bbc> addr 0x100000000-0x1000fffff (no driver attached) ebus0: <power> addr 0x10030002e-0x10030002f,0x100300600-0x100300607 (no driver attached) ebus0: <i2c> addr 0x100000030-0x100000031 irq 35 (no driver attached) ebus0: <beep> addr 0x100000032-0x100000037 (no driver attached) rtc0: <Real-Time Clock> addr 0x100300070-0x100300071 irq 36 on ebus0 ebus0: <gpio> addr 0x100300600-0x100300607 (no driver attached) ebus0: <pmc> addr 0x100300700-0x100300701 (no driver attached) ebus0: <parallel> addr 0x100300278-0x100300287,0x10030002e-0x10030002f,0x100700000-0x10070000f irq 28 (no driver attached) uart0: <16550 or compatible> addr 0x1003062f8-0x1003062ff irq 46 on ebus0 uart0: [FILTER] uart1: <16550 or compatible> addr 0x1003083f8-0x1003083ff irq 45 on ebus0 uart1: [FILTER] scc0: <Siemens SAB 82532 dual channel SCC> addr 0x100400000-0x10040007f irq 34 on ebus0 scc0: [FILTER] uart2: <SAB 82532 v3.2, channel A> on scc0 uart2: [FILTER] uart2: CTS oflow uart2: console (9600,n,8,1) uart3: <SAB 82532 v3.2, channel B> on scc0 uart3: [FILTER] uart3: CTS oflow gem0: <Sun ERI 10/100 Ethernet> mem 0x100000-0x11ffff at device 5.1 on pci0 miibus0: <MII bus> on gem0 ukphy0: <Generic IEEE 802.3u media interface> PHY 1 on miibus0 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto gem0: 2kB RX FIFO, 2kB TX FIFO gem0: Ethernet address: 00:03:ba:3a:0f:f2 gem0: [ITHREAD] ohci0: <Sun PCIO-2 USB controller> mem 0x1000000-0x1007fff at device 5.3 on pci0 ohci0: [ITHREAD] usbus0: <Sun PCIO-2 USB controller> on ohci0 sym0: <875> port 0x300-0x3ff mem 0x124000-0x1240ff,0x126000-0x126fff at device 6.0 on pci0 sym0: No NVRAM, ID 7, Fast-20, SE, parity checking sym0: [ITHREAD] sym1: <875> port 0x400-0x4ff mem 0x128000-0x1280ff,0x12a000-0x12afff at device 6.1 on pci0 sym1: No NVRAM, ID 7, Fast-20, SE, parity checking sym1: [ITHREAD] cas0: <Sun Cassini+ Gigabit Ethernet> mem 0x200000-0x3fffff at device 3.0 on pci0 miibus1: <MII bus> on cas0 gentbi0: <Generic ten-bit interface> PHY 0 on miibus1 gentbi0: 1000baseSX, 1000baseSX-FDX, auto cas0: 16kB RX FIFO, 9kB TX FIFO cas0: Ethernet address: 00:03:ba:3a:0f:f2 cas0: [FILTER] pcib1: <Sun Host-PCI bridge> mem 0x40004600000-0x40004617fff,0x40004410000-0x4000441004f,0x7ffec000000-0x7ffec0000ff irq 562,560,561,564 on nexus0 pcib1: Schizo, version 7, IGN 0x8, bus A, 66MHz Timecounter "pcib1" frequency 150000000 Hz quality 100 pcib1: DVMA map: 0xc0000000 to 0xffffffff 131072 entries, streaming buffer pcib1: [FILTER] pcib1: [FILTER] pci1: <OFW PCI bus> on pcib1 isp0: <Qlogic ISP 2200 PCI FC-AL Adapter> port 0x300-0x3ff mem 0x100000-0x100fff at device 4.0 on pci1 isp0: [ITHREAD] isp0: invalid NVRAM header isp0: invalid NVRAM header isp0: bad frame length (0) from NVRAM- using 1024 isp0: bad execution throttle of 0- using 16 cas1: <Sun Cassini+ Gigabit Ethernet> mem 0x200000-0x3fffff at device 1.0 on pci1 miibus2: <MII bus> on cas1 gentbi1: <Generic ten-bit interface> PHY 0 on miibus2 gentbi1: 1000baseSX, 1000baseSX-FDX, auto cas1: 16kB RX FIFO, 9kB TX FIFO cas1: Ethernet address: 00:03:ba:3a:0f:f2 cas1: [FILTER] nexus0: <syscons> type unknown (no driver attached) Timecounter "tick" frequency 1200000000 Hz quality 10 Timecounters tick every 1.000 msec panic: pcib1: PCI bus A error AFAR 0x1000c0 AFSR 0x320000000 PCI CSR 0x60002010f003f IOMMU 0x70003 STATUS 0x2a0 cpuid = 0 KDB: enter: panic [ thread pid 0 tid 100029 ] Stopped at kdb_enter+0x80: ta %xcc, 1 db> bt Tracing pid 0 tid 100029 td 0xfffff800030b2ec0 panic() at panic+0x198 schizo_pci_bus() at schizo_pci_bus+0x2c0 intr_event_handle() at intr_event_handle+0x4c intr_execute_handlers() at intr_execute_handlers+0x8 intr_fast() at intr_fast+0x68 -- interrupt level=0xd pil=0 %o7=0xc0702c64 -- spinlock_exit() at spinlock_exit+0x28 fork_exit() at fork_exit+0x58 fork_trampoline() at fork_trampoline+0x8 db> -- Rob Farmer
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