From owner-freebsd-current Thu Jul 6 11:26: 9 2000 Delivered-To: freebsd-current@freebsd.org Received: from barracuda.aquarium.rtci.com (barracuda.aquarium.rtci.com [208.11.247.5]) by hub.freebsd.org (Postfix) with ESMTP id CC01637BA45 for ; Thu, 6 Jul 2000 11:26:03 -0700 (PDT) (envelope-from tstromberg@rtci.com) Received: from barracuda (barracuda [208.11.247.5]) by barracuda.aquarium.rtci.com (8.9.3+Sun/8.9.3) with ESMTP id OAA23574 for ; Thu, 6 Jul 2000 14:26:01 -0400 (EDT) Date: Thu, 6 Jul 2000 14:26:01 -0400 (EDT) From: Thomas Stromberg X-Sender: tstromberg@barracuda.aquarium.rtci.com To: freebsd-current@freebsd.org Subject: SB Live (or RAM parity?) crash on today's -CURRENT Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG 'panic: RAM parity error, likely hardware failure.' This one had me confused at first, because it blamed a RAM parity error. As this is a brand new machine (Gateway GP-800), so I first thought I got a bad batch. Then I realized this only happens with apps that try to do sound stuff. It's also doubtful that it's a RAM parity error due to the severe compiling workout I've given it in the last 24 hours (134 ports, a few kernels and several attempts make world). Unfortunatly, since this machine was installed with yesterdays build to begin with, I cannot confirm whether or sound works on older builds (if needed for testing, I can rollback to an earlier kern revision..). I can get it to crash just by playing mpg123 or restarting esd. machine: ======== FreeBSD aesthetic.detachment.org 5.0-CURRENT FreeBSD 5.0-CURRENT #0: Thu Jul 6 12:55:50 EDT 2000 helixblue@aesthetic.detachment.org:/usr/src/sys/compile/AESTHETIX i386 gdb -k backtrace: ================= IdlePTD 3555328 initial pcb at 2dd180 panicstr: RAM parity error, likely hardware failure. panic messages: --- panic: RAM parity error, likely hardware failure. syncing disks... 14 11 done Uptime: 10m21s dumping to dev #ad/0x20001, offset 786432 dump ata0: resetting devices .. done 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 --- #0 boot (howto=256) at ../../kern/kern_shutdown.c:303 303 dumppcb.pcb_cr3 = rcr3(); (kgdb) bt #0 boot (howto=256) at ../../kern/kern_shutdown.c:303 #1 0xc0151320 in poweroff_wait (junk=0xc0291e80, howto=-903562160) at ../../kern/kern_shutdown.c:553 #2 0xc0260341 in isa_nmi (cd=0) at ../../i386/isa/intr_machdep.c:254 #3 0xc025a652 in trap (frame={tf_fs = -1058078704, tf_es = 16, tf_ds = -903610352, tf_edi = -1058025472, tf_esi = 49151, tf_ebp = -903562084, tf_isp = -903562108, tf_ebx = 4, tf_edx = 4260, tf_ecx = 49151, tf_eax = 49151, tf_trapno = 19, tf_err = 0, tf_eip = -1072503013, tf_cs = 8, tf_eflags = 582, tf_esp = 16, tf_ss = -903562048}) at ../../i386/i386/trap.c:583 #4 0xc012e71b in emu_wr (sc=0xc0efd000, regno=4, data=49151, size=4) at machine/cpufunc.h:331 #5 0xc012e807 in emu_wrptr (sc=0xc0efd000, chn=0, reg=16, data=49151) at ../../dev/sound/pci/emu10k1.c:258 #6 0xc012ef82 in emu_vwrite (sc=0xc0efd000, v=0xc0efd088) at ../../dev/sound/pci/emu10k1.c:585 #7 0xc012f21b in emupchan_trigger (data=0xc0efda88, go=1) at ../../dev/sound/pci/emu10k1.c:719 #8 0xc0135a58 in chn_trigger (c=0xc0ef9800, go=1) at ../../dev/sound/pcm/channel.c:1251 #9 0xc0134a06 in chn_wrintr (c=0xc0ef9800) at ../../dev/sound/pcm/channel.c:385 #10 0xc013503f in chn_intr (c=0xc0ef9800) at ../../dev/sound/pcm/channel.c:785 #11 0xc01350b7 in chn_start (c=0xc0ef9800) at ../../dev/sound/pcm/channel.c:811 #12 0xc0134b33 in chn_write (c=0xc0ef9800, buf=0xca24bedc) at ../../dev/sound/pcm/channel.c:476 #13 0xc0135e70 in dsp_write (d=0xc0ef7c00, chan=0, buf=0xca24bedc, flag=131089) at ../../dev/sound/pcm/dsp.c:194 #14 0xc0137e21 in sndwrite (i_dev=0xc0efa800, buf=0xca24bedc, flag=131089) at ../../dev/sound/pcm/sound.c:359 #15 0xc018bffd in spec_write (ap=0xca24be70) at ../../miscfs/specfs/spec_vnops.c:291 #16 0xc0221c38 in ufsspec_write (ap=0xca24be70) at ../../ufs/ufs/ufs_vnops.c:1857 #17 0xc02220ed in ufs_vnoperatespec (ap=0xca24be70) at ../../ufs/ufs/ufs_vnops.c:2305 #18 0xc01874e4 in vn_write (fp=0xc105ae00, uio=0xca24bedc, cred=0xc102f200, flags=0, p=0xca212100) at vnode_if.h:363 #19 0xc0161ca6 in dofilewrite (p=0xca212100, fp=0xc105ae00, fd=4, buf=0x8056000, nbyte=4096, offset=-1, flags=0) at ../../sys/file.h:157 #20 0xc0161b9b in write (p=0xca212100, uap=0xca24bf80) at ../../kern/sys_generic.c:308 #21 0xc025af01 in syscall2 (frame={tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 134569984, tf_esi = 55, tf_ebp = -1077937444, tf_isp = -903561260, tf_ebx = 671725864, tf_edx = 671686271, tf_ecx = 7807, tf_eax = 4, tf_trapno = 22, tf_err = 2, tf_eip = 672214240, tf_cs = 31, tf_eflags = 663, tf_esp = -1077937488, tf_ss = 47}) at ../../i386/i386/trap.c:1126 #22 0xc0250205 in Xint0x80_syscall () #23 0x804a0d9 in ?? () #24 0x804901d in ?? () dmesg: ====== CPU: Pentium III/Pentium III Xeon/Celeron (796.54-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x683 Stepping = 3 Features=0x383f9ff real memory = 134217728 (131072K bytes) avail memory = 127098880 (124120K bytes) Preloaded elf kernel "kernel" at 0xc0352000. Pentium Pro MTRR support enabled md0: Malloc disk npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 pci0: at 0.0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at 0.0 irq 11 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0x10c0-0x10cf at device 7.1 on pci0ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 pci0: at 7.2 irq 9 pci0: at 7.3 pcm0: port 0x10a0-0x10bf irq 11 at device 14.0 on pci0 xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0x1000-0x107f mem 0xf4000000-0xf400007f irq 10 at device 15.0 on pci0 xl0: Ethernet address: 00:01:02:69:19:77 miibus0: on xl0 xlphy0: <3c905C 10/100 internal PHY> on miibus0 xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: on isa0 .... unknown: can't assign resources atspeaker0: at port 0x61 on isa0 unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources bra tur. ------------------------------------------------------------------------ thomas r. stromberg tstromberg@rtci.com senior systems administrator http://www.afterthought.org/ research triangle commerce, inc. 1.919.657.1317 bless(\$Perl++); # the power to hack. http://www.perl.com/ #include /* the power to serve. http://www.freebsd.org/ */ ------------------------------------------------------------------------ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message