From owner-freebsd-scsi Fri Dec 1 14:27: 3 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from po4.wam.umd.edu (po4.wam.umd.edu [128.8.10.166]) by hub.freebsd.org (Postfix) with ESMTP id C253437B400 for ; Fri, 1 Dec 2000 14:26:51 -0800 (PST) Received: from rac2.wam.umd.edu (IDENT:root@rac2.wam.umd.edu [128.8.10.142]) by po4.wam.umd.edu (8.9.3/8.9.3) with ESMTP id RAA28122 for ; Fri, 1 Dec 2000 17:26:50 -0500 (EST) Received: from rac2.wam.umd.edu (IDENT:sendmail@localhost [127.0.0.1]) by rac2.wam.umd.edu (8.9.3/8.9.3) with SMTP id RAA16679 for ; Fri, 1 Dec 2000 17:26:50 -0500 (EST) Received: from localhost (culverk@localhost) by rac2.wam.umd.edu (8.9.3/8.9.3) with ESMTP id RAA16674 for ; Fri, 1 Dec 2000 17:26:49 -0500 (EST) X-Authentication-Warning: rac2.wam.umd.edu: culverk owned process doing -bs Date: Fri, 1 Dec 2000 17:26:49 -0500 (EST) From: Kenneth Wayne Culver To: freebsd-scsi@freebsd.org Subject: kernel panics in 4.2 Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org I sent this message to -questions,-current, and -stable earlier, but nobody seems to know about my problem: I just recently tried putting an adaptec 2940w SCSI controller into my FreeBSD machine (running -STABLE cvsupped and recompiled every night at 1:30AM) and since including the driver in my kernel I've noticed some random panics. Most of the time they occur during heavy disk activity, and usually only when I'm running X (hence the reason I couldn't tell you the panic message). Even wierder still, I don't even have any SCSI devices connected yet; I'm using only IDE disks connected via the motherboard's builtin ATA66. I have also searched the various FreeBSD mailinglist archives and found some people with the same problems I was having, but no solutions. Crashes do not occur in Windows with this configuration (at least not any more than usual :-) ) and when I take the ahc driver out of the kernel, the panics stop. I've included my dmesg -v output and my kernel config file, please let me know if anything else is needed. Copyright (c) 1992-2000 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 4.2-STABLE #0: Fri Dec 1 11:55:01 EST 2000 culverk@culverk.student.umd.edu:/usr/src/sys/compile/MYKERNEL Calibrating clock(s) ... TSC clock: 800028138 Hz, i8254 clock: 1193181 Hz CLK_USE_I8254_CALIBRATION not specified - using default frequency Timecounter "i8254" frequency 1193182 Hz CLK_USE_TSC_CALIBRATION not specified - using old calibration method CPU: AMD Athlon(tm) Processor (800.03-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x642 Stepping = 2 Features=0x183f9ff AMD Features=0xc0440000<,AMIE,DSP,3DNow!> Data TLB: 24 entries, fully associative Instruction TLB: 16 entries, fully associative L1 data cache: 64 kbytes, 64 bytes/line, 1 lines/tag, 2-way associative L1 instruction cache: 64 kbytes, 64 bytes/line, 1 lines/tag, 2-way associative L2 internal cache: 256 kbytes, 64 bytes/line, 1 lines/tag, 8-way associative real memory = 134152192 (131008K bytes) Physical memory chunk(s): 0x00001000 - 0x0009ffff, 651264 bytes (159 pages) 0x0035d000 - 0x07fe7fff, 130592768 bytes (31883 pages) avail memory = 127324160 (124340K bytes) bios32: Found BIOS32 Service Directory header at 0xc00faf90 bios32: Entry = 0xfb400 (c00fb400) Rev = 0 Len = 1 pcibios: PCI BIOS entry at 0xb430 pnpbios: Found PnP BIOS data at 0xc00fbf00 pnpbios: Entry = f0000:bf30 Rev = 1.0 Other BIOS signatures found: ACPI: 000f7ad0 Preloaded elf kernel "kernel" at 0xc0337000. Preloaded elf module "if_xl.ko" at 0xc03370a8. Preloaded elf module "miibus.ko" at 0xc0337148. Preloaded elf module "usb.ko" at 0xc03371e8. Preloaded elf module "ums.ko" at 0xc0337284. Preloaded elf module "bktr_mem.ko" at 0xc0337320. Preloaded elf module "bktr.ko" at 0xc03373c0. Preloaded elf module "agp.ko" at 0xc033745c. bktr_mem: memory holder loaded Pentium Pro MTRR support enabled pci_open(1): mode 1 addr port (0x0cf8) is 0x80003840 pci_open(1a): mode1res=0x80000000 (0x80000000) pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=03051106) pcib-: pcib0 exists, using next available unit number apm0: on motherboard apm: found APM BIOS v1.2, connected at v1.2 npx0: on motherboard npx0: INT 16 interface pci_open(1): mode 1 addr port (0x0cf8) is 0x00000000 pci_open(1a): mode1res=0x80000000 (0x80000000) pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=03051106) pcib0: on motherboard found-> vendor=0x1106, dev=0x0305, revid=0x02 class=06-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 map[10]: type 1, range 32, base d8000000, size 26 found-> vendor=0x1106, dev=0x8305, revid=0x00 class=06-04-00, hdrtype=0x01, mfdev=0 subordinatebus=1 secondarybus=1 found-> vendor=0x1106, dev=0x0686, revid=0x22 class=06-01-00, hdrtype=0x00, mfdev=1 subordinatebus=0 secondarybus=0 found-> vendor=0x1106, dev=0x0571, revid=0x10 class=01-01-8a, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 map[20]: type 1, range 32, base 0000d000, size 4 found-> vendor=0x1106, dev=0x3038, revid=0x10 class=0c-03-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=d, irq=10 map[20]: type 1, range 32, base 0000d400, size 5 found-> vendor=0x1106, dev=0x3038, revid=0x10 class=0c-03-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=d, irq=10 map[20]: type 1, range 32, base 0000d800, size 5 found-> vendor=0x1106, dev=0x3057, revid=0x30 class=06-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 found-> vendor=0x109e, dev=0x036e, revid=0x02 class=04-00-00, hdrtype=0x00, mfdev=1 subordinatebus=0 secondarybus=0 intpin=a, irq=10 map[10]: type 1, range 32, base df002000, size 12 found-> vendor=0x109e, dev=0x0878, revid=0x02 class=04-80-00, hdrtype=0x00, mfdev=1 subordinatebus=0 secondarybus=0 intpin=a, irq=10 map[10]: type 1, range 32, base df000000, size 12 found-> vendor=0x9004, dev=0x7178, revid=0x03 class=01-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=11 map[10]: type 1, range 32, base 0000dc00, size 8 map[14]: type 1, range 32, base df001000, size 12 found-> vendor=0x10b7, dev=0x9200, revid=0x78 class=02-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=10 map[10]: type 1, range 32, base 0000e000, size 7 map[14]: type 1, range 32, base df003000, size 7 found-> vendor=0x1011, dev=0x0009, revid=0x22 class=02-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=12 map[10]: type 1, range 32, base 0000e400, size 7 map[14]: type 1, range 32, base df004000, size 7 found-> vendor=0x1274, dev=0x5880, revid=0x02 class=04-01-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=12 map[10]: type 1, range 32, base 0000e800, size 6 pci0: on pcib0 agp0: mem 0xd8000000-0xdbffffff at device 0.0 on pci0 agp0: allocating GATT for aperture of size 256M pcib2: at device 1.0 on pci0 found-> vendor=0x10de, dev=0x0110, revid=0xa1 class=03-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=5 map[10]: type 1, range 32, base dc000000, size 24 map[14]: type 1, range 32, base d0000000, size 27 pci1: on pcib2 pci1: (vendor=0x10de, dev=0x0110) at 0.0 irq 5 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0xd000-0xd00f at device 7.1 on pci0 ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0xd000 ata0: mask=03 status0=50 status1=00 ata0: mask=03 ostat0=50 ostat2=00 ata0-master: ATAPI probe a=00 b=00 ata0-slave: ATAPI probe a=14 b=eb ata0: mask=03 status0=50 status1=00 ata0-master: ATA probe a=01 b=a5 ata0: devices=09 ata0: at 0x1f0 irq 14 on atapci0 ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xd008 ata1: mask=03 status0=50 status1=50 ata1: mask=03 ostat0=50 ostat2=50 ata1-master: ATAPI probe a=00 b=00 ata1-slave: ATAPI probe a=00 b=00 ata1: mask=03 status0=50 status1=50 ata1-master: ATA probe a=01 b=a5 ata1-slave: ATA probe a=01 b=a5 ata1: devices=03 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xd400-0xd41f irq 10 at device 7.2 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered ums0: Logitech USB Mouse, rev 1.10/6.10, addr 2, iclass 3/1 ums0: 4 buttons and Z dir. uhci1: port 0xd800-0xd81f irq 10 at device 7.3 on pci0 using shared irq10. usb1: on uhci1 usb1: USB revision 1.0 uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered bktr0: mem 0xdf002000-0xdf002fff irq 10 at device 8.0 on pci0 brooktree0: PCI bus latency is 32. bktr0: buffer size 3555328, addr 0x5000000 bktr0: GPIO is 0x00fffffb bktr0: subsystem 0x0070 0x13eb bktr0: Hauppauge Model 61291 D110 bktr0: Hauppauge WinCast/TV, Philips NTSC tuner, remote control. pci0: (vendor=0x109e, dev=0x0878) at 8.1 irq 10 ahc0: port 0xdc00-0xdcff mem 0xdf001000-0xdf001fff irq 11 at device 9.0 on pci0 ahc0: Reading SEEPROM...done. ahc0: Low byte termination Enabled ahc0: High byte termination Enabled ahc0: Downloading Sequencer Program... 429 instructions downloaded aic7870: Wide Channel A, SCSI Id=7, 16/255 SCBs xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0xe000-0xe07f mem 0xdf003000-0xdf00307f irq 10 at device 11.0 on pci0 xl0: Ethernet address: 00:01:02:3e:18:41 xl0: media options word: a xl0: found MII/AUTO miibus0: on xl0 xlphy0: <3c905C 10/100 internal PHY> on miibus0 xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto bpf: xl0 attached de0: port 0xe400-0xe47f mem 0xdf004000-0xdf00407f irq 12 at device 13.0 on pci0 de0: 21140A [10-100Mb/s] pass 2.2 de0: address 00:c0:f0:1f:21:02 bpf: de0 attached pcm0: port 0xe800-0xe83f irq 12 at device 15.0 on pci0 pcm0: ac97 codec id 0x83847609 (SigmaTel STAC9721) pcm0: ac97 codec features 18 bit DAC, 18 bit ADC, 5 bit master volume, SigmaTel 3D Enhancement pcm0: ac97 primary codec extended features AMAP using shared irq12. pcm: setmap 7ded000, 1000; 0xc0bd9000 -> 7ded000 pcm: setmap 7e12000, 1000; 0xc0bde000 -> 7e12000 pci_open(1): mode 1 addr port (0x0cf8) is 0x00000000 pci_open(1a): mode1res=0x80000000 (0x80000000) pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=03051106) pci-: pci1 exists, using next available unit number pcib1: on motherboard pci2: on pcib1 Trying Read_Port at 203 Trying Read_Port at 243 Trying Read_Port at 283 Trying Read_Port at 2c3 Trying Read_Port at 303 Trying Read_Port at 343 Trying Read_Port at 383 Trying Read_Port at 3c3 isa_probe_children: disabling PnP devices isa_probe_children: probing non-PnP devices fdc0: 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: at port 0x60,0x64 on isa0 atkbd0: flags 0x1 irq 1 on atkbdc0 atkbd: the current kbd controller command byte 0067 atkbd: keyboard ID 0x41ab (2) kbdc: RESET_KBD return code:00fa kbdc: RESET_KBD status:00aa kbd0 at atkbd0 kbd0: atkbd0, AT 101/102 (2), config:0x1, flags:0x3d0000 vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 fb0: vga0, vga, type:VGA (5), flags:0x7007f fb0: port:0x3c0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000 fb0: init mode:24, bios mode:3, current mode:24 fb0: window:0xc00b8000 size:32k gran:32k, buf:0 size:32k VGA parameters upon power-up 50 18 10 00 00 00 03 00 02 67 5f 4f 50 82 54 80 bf 1f 00 4f 0e 0f 00 00 07 80 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff VGA parameters in BIOS for mode 24 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 54 80 bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff EGA/VGA parameters to be used for mode 24 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 54 80 bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sc0: fb0, kbd0, terminal emulator: sc (syscons terminal) ppc0: parallel port found at 0x378 ppc0: using extended I/O port range ppc0: EPP SPP ppc0: at port 0x378-0x37f irq 7 on isa0 ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode lpt0: on ppbus0 lpt0: Interrupt-driven port isa_probe_children: probing PnP devices BIOS Geometries: 0:03ff0f3f 0..1023=1024 cylinders, 0..15=16 heads, 1..63=63 sectors 1:03fffe3f 0..1023=1024 cylinders, 0..254=255 heads, 1..63=63 sectors 2:03ff0f3f 0..1023=1024 cylinders, 0..15=16 heads, 1..63=63 sectors 0 accounted for Device configuration finished. bpf: lo0 attached IP packet filtering initialized, divert enabled, rule-based forwarding disabled, default to deny, logging disabled ata0-master: success setting UDMA2 on VIA chip Creating DISK ad0 Creating DISK wd0 ad0: ATA-4 disk at ata0-master ad0: 8063MB (16514064 sectors), 16383 cyls, 16 heads, 63 S/T, 512 B/S ad0: 16 secs/int, 1 depth queue, UDMA33 ad0: piomode=4 dmamode=2 udmamode=2 cblid=0 ad0: 8063MB [16383/16/63] at ata0-master UDMA33 ata1-master: success setting UDMA4 on VIA chip Creating DISK ad1 Creating DISK wd1 ad1: ATA-5 disk at ata1-master ad1: 13029MB (26684784 sectors), 26473 cyls, 16 heads, 63 S/T, 512 B/S ad1: 16 secs/int, 1 depth queue, UDMA66 ad1: piomode=4 dmamode=2 udmamode=4 cblid=1 ad1: 13029MB [26473/16/63] at ata1-master UDMA66 ata1-slave: success setting UDMA4 on VIA chip Creating DISK ad2 Creating DISK wd2 ad2: ATA-6 disk at ata1-slave ad2: 14655MB (30015216 sectors), 29777 cyls, 16 heads, 63 S/T, 512 B/S ad2: 16 secs/int, 1 depth queue, UDMA66 ad2: piomode=4 dmamode=2 udmamode=5 cblid=1 ad2: 14655MB [29777/16/63] at ata1-slave UDMA66 ata0-slave: piomode=4 dmamode=2 udmamode=2 dmaflag=1 ata0-slave: success setting UDMA2 on VIA chip acd0: DVD-ROM drive at ata0 as slave acd0: read 5512KB/s (5512KB/s), 256KB buffer, UDMA33 acd0: Reads: CD-R, CD-RW, CD-DA stream, DVD-ROM, DVD-R acd0: Audio: play, 16 volume levels acd0: Mechanism: ejectable tray acd0: Medium: no/blank disc inside, unlocked Waiting 10 seconds for SCSI devices to settle (noperiph:ahc0:0:-1:-1): SCSI bus reset delivered. 0 SCBs aborted. de0: enabling 10baseT port Mounting root from ufs:/dev/ad1s1a ad1s1: type 0xa5, start 63, end = 26683964, size 26683902 : OK start_init: trying /sbin/init ad2s1: type 0xa5, start 63, end = 30015215, size 30015153 : OK Linux-ELF exec handler installed splash: image decoder found: blank_saver Here is my custom kernel config file. machine i386 cpu I686_CPU ident "MYKERNEL" maxusers 64 options INET #InterNETworking options FFS #Berkeley Fast Filesystem options FFS_ROOT #FFS usable as root device [keep this!] options SOFTUPDATES #Enable FFS soft updates support options PROCFS #Process filesystem options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] options UCONSOLE #Allow users to grab the console options SYSVSHM #SYSV-style shared memory options SYSVMSG #SYSV-style message queues options SYSVSEM #SYSV-style semaphores options P1003_1B #Posix P1003_1B real-time extensions options _KPOSIX_PRIORITY_SCHEDULING options ICMP_BANDLIM #Rate limit bad replies options KBD_INSTALL_CDEV # install a CDEV entry in /dev device isa device pci # Floppy drives device fdc0 at isa? port IO_FD1 irq 6 drq 2 device fd0 at fdc0 drive 0 device ata device atadisk # ATA disk drives device atapicd # ATAPI CDROM drives #options ATA_STATIC_ID #Static device numbering options ATA_ENABLE_ATAPI_DMA #Enable DMA on ATAPI devices device atkbdc0 at isa? port IO_KBD device atkbd0 at atkbdc? irq 1 flags 0x1 device vga0 at isa? # splash screen/screen saver pseudo-device splash # syscons is the default console driver, resembling an SCO console device sc0 at isa? flags 0x100 # Floating point support - do not disable. device npx0 at nexus? port IO_NPX irq 13 # Power management support (see LINT for more options) device apm0 at nexus? # Advanced Power Management # Serial (COM) ports device sio # Parallel port device ppc0 at isa? irq 7 device ppbus # Parallel port bus (required) device lpt # Printer # PCI Ethernet NICs. device de # DEC/Intel DC21x4x (``Tulip'') # Pseudo devices - the number indicates how many units to allocated. pseudo-device loop # Network loopback pseudo-device ether # Ethernet support pseudo-device pty # Pseudo-ttys (telnet etc) # The `bpf' pseudo-device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! pseudo-device bpf #Berkeley packet filter options IPFIREWALL options IPDIVERT options SC_DISABLE_REBOOT device pcm device ahc device scbus device da device cd options SCSI_DELAY=10000 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message