Date: Fri, 7 Jun 2002 09:32:47 -0700 (PDT) From: Frank Mayhar <frank@exit.com> To: stable@freebsd.org Cc: hackers@freebsd.org Subject: Re: Numerous hard hangs on TWO different ASUS P4T-E w/P4 1.6G Message-ID: <200206071632.g57GWlFU099531@realtime.exit.com> In-Reply-To: <20020607180239.C5061@cscoms.net>
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--ELM1023467567-97776-0_ Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII I'm experiencing hangs as well. At first I thought it was the fxp0/sym driver thing, but I've since changed hardware almost completely and the hangs persis. I'm now strongly suspecting some kind of interrupt problem. For the record, I've attached my dmesg output. This is a dual AMD MP 1900+ (1.6 GHz) Tyan 2466N-4M system. 3Com xl0 ethernet, Adaptec 39160 and 3940 SCSI, Creative Soundblaster Live! audio, Radeon 8500 128MB video (XFree86 4.2). 2GB DDR memory. I see very common short-term hangs, a few seconds to less than a minute. The mouse and keyboard stop responding, X stops updating and everything just pauses, the whole system (including the network). It then starts back up, often dropping keyboard or mouse data. Once in a while (not sure how often, but at least every couple of days) it hangs solid and never comes back. Totally unresponsive. This invariably requires a hard reset. This is a busy system. Near-constant load on the network (some 40-100KB/s), lots of disk accesses. Seems worse when network and/or SCSI load is high. Dmesg output follows. If there's anything I can do to help diagnose this problem, please let me know... -- Frank Mayhar frank@exit.com http://www.exit.com/ Exit Consulting http://www.gpsclock.com/ --ELM1023467567-97776-0_ Content-Transfer-Encoding: 7bit Content-Type: text/plain Content-Disposition: attachment; filename=dmesg.boot Content-Description: Copyright (c) 1992-2002 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 4.6-RC #21: Thu May 23 15:24:24 PDT 2002 frank@realtime.exit.com:/usr/src/sys/compile/REALTIME Timecounter "i8254" frequency 1193182 Hz CPU: AMD Athlon(tm) MP 1900+ (1600.07-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x662 Stepping = 2 Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE> AMD Features=0xc0480000<<b19>,AMIE,DSP,3DNow!> real memory = 2146959360 (2096640K bytes) config> q avail memory = 2086846464 (2037936K bytes) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 1, version: 0x00040010, at 0xfee00000 cpu1 (AP): apic id: 0, version: 0x00040010, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000 Preloaded elf kernel "kernel" at 0xc042a000. Preloaded userconfig_script "/boot/kernel.conf" at 0xc042a09c. Preloaded elf module "umap.ko" at 0xc042a0ec. link_elf: symbol null_bypass undefined Pentium Pro MTRR support enabled Using $PIR table, 12 entries at 0xc00fdf00 apm0: <APM BIOS> on motherboard apm: found APM BIOS v1.2, connected at v1.2 npx0: <math processor> on motherboard npx0: INT 16 interface pcib0: <Host to PCI bridge> on motherboard pci0: <PCI bus> on pcib0 pcib1: <PCI to PCI bridge (vendor=1022 device=700d)> at device 1.0 on pci0 pci1: <PCI bus> on pcib1 pci1: <ATI Radeon QL ATI Radeon 8500 graphics accelerator> at 5.0 irq 11 isab0: <PCI to ISA bridge (vendor=1022 device=7440)> at device 7.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <AMD 768 ATA100 controller> port 0xf000-0xf00f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 chip1: <PCI to Other bridge (vendor=1022 device=7443)> at device 7.3 on pci0 ahc0: <Adaptec 3960D Ultra160 SCSI adapter> port 0x1000-0x10ff mem 0xc0000000-0xc0000fff irq 5 at device 9.0 on pci0 aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs ahc1: <Adaptec 3960D Ultra160 SCSI adapter> port 0x1400-0x14ff mem 0xc0001000-0xc0001fff irq 11 at device 9.1 on pci0 aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs pcib2: <PCI to PCI bridge (vendor=1022 device=7448)> at device 16.0 on pci0 pci2: <PCI bus> on pcib2 ohci0: <OHCI (generic) USB controller> mem 0xc0200000-0xc0200fff irq 10 at device 0.0 on pci2 usb0: OHCI version 1.0, legacy support usb0: SMM does not respond, resetting usb0: <OHCI (generic) USB controller> on ohci0 usb0: USB revision 1.0 uhub0: (unknown) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 4 ports with 4 removable, self powered pcib3: <DEC 21050 PCI-PCI bridge> at device 6.0 on pci2 pci3: <PCI bus> on pcib3 ahc2: <Adaptec 3940 Ultra SCSI adapter> port 0x4000-0x40ff mem 0xc0300000-0xc0300fff irq 11 at device 4.0 on pci3 aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs ahc3: <Adaptec 3940 Ultra SCSI adapter> port 0x4400-0x44ff mem 0xc0301000-0xc0301fff irq 10 at device 5.0 on pci3 aic7880: Ultra Wide Channel B, SCSI Id=7, 16/253 SCBs pcm0: <Creative EMU10K1> port 0x3080-0x309f irq 10 at device 7.0 on pci2 xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0x3000-0x307f mem 0xc0201000-0xc020107f irq 10 at device 8.0 on pci2 xl0: Ethernet address: 00:e0:81:20:cc:de miibus0: <MII bus> on xl0 ukphy0: <Generic IEEE 802.3u media interface> on miibus0 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto orm0: <Option ROMs> at iomem 0xc0000-0xccfff,0xcd000-0xcd7ff,0xdc000-0xdffff on isa0 fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: model Generic PS/2 mouse, device ID 0 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: <System console> on isa0 sc0: VGA <4 virtual consoles, flags=0x200> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/9 bytes threshold lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port ppi0: <Parallel I/O> on ppbus0 unknown: <PNP0303> can't assign resources unknown: <PNP0c02> can't assign resources unknown: <PNP0501> can't assign resources unknown: <PNP0501> can't assign resources unknown: <PNP0f13> can't assign resources unknown: <PNP0401> can't assign resources unknown: <PNP0700> can't assign resources IPsec: Initialized Security Association Processing. Waiting 8 seconds for SCSI devices to settle SMP: AP CPU #1 Launched! sa0 at ahc0 bus 0 target 5 lun 0 sa0: <Seagate STT20000N 6A51> Removable Sequential Access SCSI-2 device sa0: 10.000MB/s transfers (10.000MHz, offset 15) da9 at ahc1 bus 0 target 9 lun 0 da9: <QUANTUM ATLAS IV 18 WLS 0909> Fixed Direct Access SCSI-3 device da9: 160.000MB/s transfers (80.000MHz, offset 31, 16bit), Tagged Queueing Enabled da9: 17522MB (35885168 512 byte sectors: 255H 63S/T 2233C) da2 at ahc1 bus 0 target 2 lun 0 da2: <HP 36.4GB A 80-F313 > Fixed Direct Access SCSI-2 device da2: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled da2: 34732MB (71132960 512 byte sectors: 255H 63S/T 4427C) da1 at ahc1 bus 0 target 1 lun 0 da1: <FUJITSU MAF3364L SUN36G 1213> Fixed Direct Access SCSI-2 device da1: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled da1: 34732MB (71132959 512 byte sectors: 255H 63S/T 4427C) da0 at ahc1 bus 0 target 0 lun 0 da0: <FUJITSU MAF3364L SUN36G 1213> Fixed Direct Access SCSI-2 device da0: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled da0: 34732MB (71132959 512 byte sectors: 255H 63S/T 4427C) da112 at ahc0 bus 0 target 12 lun 0 da112: <IBM DGHS09U 0350> Fixed Direct Access SCSI-3 device da112: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled da112: 8748MB (17916240 512 byte sectors: 64H 32S/T 8748C) da115 at ahc0 bus 0 target 15 lun 0 da115: <IBM-PSG DRHS36D !# 0272> Fixed Direct Access SCSI-3 device da115: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled da115: 34715MB (71096640 512 byte sectors: 64H 32S/T 34715C) da113 at ahc0 bus 0 target 13 lun 0 da113: <SEAGATE SX150176LC BA0F> Fixed Direct Access SCSI-2 device da113: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled da113: 47702MB (97693755 512 byte sectors: 64H 32S/T 47702C) da8 at ahc1 bus 0 target 8 lun 0 da8: <FUJITSU MAF3364L SUN36G 1213> Fixed Direct Access SCSI-2 device da8: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled da8: 34732MB (71132959 512 byte sectors: 255H 63S/T 4427C) da203 at ahc2 bus 0 target 3 lun 0 da203: <COMPAQ HB00931931 03F1> Fixed Direct Access SCSI-3 device da203: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled da203: 8678MB (17773500 512 byte sectors: 255H 63S/T 1106C) da205 at ahc2 bus 0 target 5 lun 0 da205: <COMPAQ DGHS09Y 01C0> Fixed Direct Access SCSI-3 device da205: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled da205: 8678MB (17773500 512 byte sectors: 255H 63S/T 1106C) da204 at ahc2 bus 0 target 4 lun 0 da204: <COMPAQ DGHS09Y 01C0> Fixed Direct Access SCSI-3 device da204: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled da204: 8678MB (17773500 512 byte sectors: 255H 63S/T 1106C) da200 at ahc2 bus 0 target 0 lun 0 da200: <COMPAQ ST19171WC 9A10> Fixed Direct Access SCSI-2 device da200: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled da200: 8678MB (17773500 512 byte sectors: 255H 63S/T 1106C) da305 at ahc3 bus 0 target 5 lun 0 da305: <COMPAQ HD0093172C 3208> Fixed Direct Access SCSI-2 device da305: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da305: 8678MB (17773500 512 byte sectors: 255H 63S/T 1106C) da303 at ahc3 bus 0 target 3 lun 0 da303: <COMPAQ ST15150W 6216> Fixed Direct Access SCSI-2 device da303: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da303: 4094MB (8386000 512 byte sectors: 255H 63S/T 522C) cd1 at ahc0 bus 0 target 3 lun 0 cd1: <YAMAHA CRW8424S 1.0j> Removable CD-ROM SCSI-2 device cd1: 20.000MB/s transfers (20.000MHz, offset 15) cd1: cd present [1 x 2048 byte records] Mounting root from ufs:/dev/da0s1a da201 at ahc2 bus 0 target 1 lun 0 da201: <IBM OEM DCHS09U 6363> Fixed Direct Access SCSI-2 device da201: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled da201: 8689MB (17796077 512 byte sectors: 255H 63S/T 1107C) cd0 at ahc0 bus 0 target 1 lun 0 cd0: <TOSHIBA DVD-ROM SD-M1401 1007> Removable CD-ROM SCSI-2 device cd0: 20.000MB/s transfers (20.000MHz, offset 16) cd0: cd present [4020288 x 2048 byte records] --ELM1023467567-97776-0_-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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