From owner-freebsd-stable Mon Aug 6 11:23:46 2001 Delivered-To: freebsd-stable@freebsd.org Received: from saturn.bsdhome.com (unknown [24.25.2.193]) by hub.freebsd.org (Postfix) with ESMTP id 79ABD37B403 for ; Mon, 6 Aug 2001 11:23:32 -0700 (PDT) (envelope-from bsd@bsdhome.com) Received: from neutrino.bsdhome.com (jupiter [192.168.220.13]) by saturn.bsdhome.com (8.11.4/8.11.4) with ESMTP id f76INUq27954 for ; Mon, 6 Aug 2001 14:23:31 -0400 (EDT) Received: (from bsd@localhost) by neutrino.bsdhome.com (8.11.5/8.11.5) id f76INPk05228; Mon, 6 Aug 2001 14:23:25 -0400 (EDT) (envelope-from bsd) Date: Mon, 6 Aug 2001 14:23:25 -0400 From: Brian Dean To: freebsd-stable@freebsd.org Subject: PRERELEASE kernel hang at boot Message-ID: <20010806142325.B74804@neutrino.bsdhome.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi, I've built and installed a PRERELEASE sup'd system that's up to date as of a few hours ago. The kernel hangs during boot - the last message displayed before the hang is: isa_probe_children: probing PnP devices (See attached boot -v output.) The keyboard and serial console are still responsive, however. Just guessing, it appears to be waiting for an interrupt that never comes. I honestly don't know if it is relevant or not, but if I remove "device pcm" from the kernel config, the system doesn't hang and appears to boot and function normally. However, that could be a red herring and the real problem may lie elsewhere. At any rate, I can reproduce this at will and I have a serial console attached. Please let me know if there's some set of commands that I can give that will provide that critical piece of information to help solve this. The machine is a Dell GX-115 with an Adaptec 29169 SCSI controller as well as the on-board IDE. Thanks, -Brian -- Brian Dean bsd@FreeBSD.org bsd@bsdhome.com ====================================================================== Console: serial port BIOS drive A: is disk0 BIOS drive C: is disk1 BIOS drive D: is disk2 BIOS 640kB/259100kB available memory FreeBSD/i386 bootstrap loader, Revision 0.8 (root@tribble.unx.sas.com, Sat Aug 4 19:21:06 EDT 2001) Loading /boot/defaults/loader.conf /kernel text=0x1d8a5b data=0x4062c+0x1dec8 syms=[0x4+0x2f1d0+0x4+0x34b1c] - Hit [Enter] to boot immediately, or any other key for command prompt. Type '?' for a list of commands, 'help' for more detailed help. ok ok boot -v SMAP type=01 base=00000000 00000000 len=00000000 000a0000 SMAP type=02 base=00000000 000f0000 len=00000000 00010000 SMAP type=01 base=00000000 00100000 len=00000000 0fd07000 SMAP type=02 base=00000000 0fe26000 len=00000000 0005a000 SMAP type=02 base=00000000 0fe80000 len=00000000 00100000 SMAP type=02 base=00000000 0ff80000 len=00000000 00080000 SMAP type=02 base=00000000 ffb00000 len=00000000 00500000 SMAP type=03 base=00000000 0fe07000 len=00000000 0001f000 Copyright (c) 1992-2001 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 4.4-PRERELEASE #6: Mon Aug 6 13:49:13 EDT 2001 root@tribble.unx.sas.com:/usr/src/sys/compile/TEST Calibrating clock(s) ... TSC clock: 863827064 Hz, i8254 clock: 1193131 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 Timecounter "TSC" frequency 863866859 Hz CPU: Pentium III/Pentium III Xeon/Celeron (863.87-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x686 Stepping = 6 Features=0x383f9ff real memory = 266366976 (260124K bytes) Physical memory chunk(s): 0x00001000 - 0x0009ffff, 651264 bytes (159 pages) 0x003c3000 - 0x0fdfefff, 262389760 bytes (64060 pages) avail memory = 255545344 (249556K bytes) bios32: Found BIOS32 Service Directory header at 0xc00ffe80 bios32: Entry = 0xffe90 (c00ffe90) Rev = 0 Len = 1 pcibios: PCI BIOS entry at 0xc08e pnpbios: Found PnP BIOS data at 0xc00fe2d0 pnpbios: Entry = f0000:e2f4 Rev = 1.0 Other BIOS signatures found: ACPI: 000fd730 Preloaded elf kernel "kernel" at 0xc039d000. Pentium Pro MTRR support enabled Math emulator present pci_open(1): mode 1 addr port (0x0cf8) is 0x80000050 pci_open(1a): mode1res=0x80000000 (0x80000000) pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=11308086) npx0: on motherboard npx0: INT 1interface pci_open(1): mode 1 addr port (0x0cf8) is 0x00000000 pci_open(1a): mode1res=0x80000000 (0x80000000) pci_cfgcheckss=060000] [hdr=00] is there (id=11308086) pcib0: on motherboard found-> vendor=0x8086, dev=0x1130, res=06-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 found-> vendor=0x8086, dev=0x1132, revid=0x02 class=03e=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=9 map[10]: type 1, range 32, base f8000000, size 26 marange 32, base ff000000, size 19 found-> vendor=0x8086, dev=0x244e, revid=0x02 class=06-04-00, hdrtype=0x01, mfdev=0 ssecondarybus=1 found-> vendor=0x8086, dev=0x2440, revid=0x02 class=06-01-00, hdrtype=0x00, mfdev=1 subordinatebus=0 seund-> vendor=0x8086, dev=0x244b, revid=0x02 class=01-01-80, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 mapnge 32, base 0000ffa0, size 4 found-> vendor=0x8086, dev=0x2442, revid=0x02 class=0c-03-00, hdrtype=0x00, mfdev=0 sucondarybus=0 intpin=d, irq=11 map[20]: type 1, range 32, base 0000ff80, size 5 found-> vendor=0x8086, dev=0x2443, revc-05-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=b, irq=10 map[20]: type 1, range 32, base 0000dund-> vendor=0x8086, dev=0x2444, revid=0x02 class=0c-03-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpmap[20]: type 1, range 32, base 0000ff60, size 5 found-> vendor=0x8086, dev=0x2445, revid=0x02 class=04-01-00, hdrtype=0xubordinatebus=0 secondarybus=0 intpin=b, irq=10 map[10]: type 1, range 32, base 0000d800, size 8 map[14]: type 1, rang0dc40, size 6 pci0: on pcib0 agp0: mem 0xff000000-0xff07ffff,0xf800000q 9 at device 2.0 on pci0 agp0: allocating GATT for aperture of size 64M pcib1: 30.0 on pci0 found-> vendor=0x9005, dev=0x0080, revid=0x02 class=01-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secontpin=a, irq=10 map[10]: type 1, range 32, base 0000ec00, size 8 map[14]: type 1, range 64, base fdfff000, size 12 found7, dev=0x9200, revid=0x78 class=02-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=11 mapange 32, base 0000e880, size 7 map[14]: type 1, range 32, base fdffec00, size 7 pci1: on pcib1 ahc0: port 0xec00-0xecff mem 0xfdfff000-0xfdffffff irq 10 at device 8.0 on pci1 ahc0: Reading SEEPROM...done. ah BIOS eeprom is present ahc0: Secondary Low byte termination Enabled ahc0: Primary Low Byte termination Enabled ahc0: Priermination Enabled ahc0: Downloading Sequencer Program... 419 instructions downloaded aic7892: Ultra160 Wide Channel A, SC255 SCBs xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0xe880-0xe8ff mem 0xfdffec00-0xfdffec7f irq 11 at device 12.0 on pci1 xl0: Ethernet address: 00:b0:d0:c8:c9:ad xl0: media options word: a xl0: found MII/AUTO miibus0: on xl0 ukphy0: on miibus0 ukphy0: OUI 0x00105a, model 0x0000, rev. 0 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto bpf: xl0 attached isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0xffa0-0xffaf at device 31.1 on pci0 ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0xffa0 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=00 b=00 ata0: mask=03 status0=50 status1=00 ata0-master: ATA probe a=01 b=a5 ata0: devices=01 ata0: at 0x1f0 irq 14 on atapci0 ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xffa8 ata1: mask=03 status0=00 status1=00 ata1: mask=03 ostat0=00 ostat2=00 ata1-master: ATAPI probe a=14 b=eb ata1-slave: ATAPI probe a=7f b=7f ata1: mask=03 status0=00 status1=00 ata1: devices=04 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xff80-0xff9f irq 11 at device 31.2 on pci0 using shared irq11. usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered pci0: (vendor=0x8086, dev=0x2443) at 31.3 irq 10 uhci1: port 0xff60-0xff7f irq 11 at device 31.4 on pci0 usb1: on uhci1 usb1: USB revision 1.0 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered pcm0: port 0xdc40-0xdc7f,0xd800-0xd8ff irq 10 at device 31.5 on pci0 pcm0: ac97 codec id 0x41445360 (Analog Devices AD1885) pcm0: ac97 codec features headphone, 6 bit master volume, Analog Devices Phat Stereo pcm0: ac97 primary codec extended features variable rate PCM using shared irq10. pcm: setmap 47000, 4000; 0xcffd3000 -> 47000 pcm: setmap 4b000, 4000; 0xcffd7000 -> 4b000 pcm: setmap 4f000, 4000; 0xcffdb000 -> 4f000 ata-: ata0 exists, using next available unit number ata-: ata1 exists, using next available unit number 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 orm0: