From owner-freebsd-stable@FreeBSD.ORG Sat Sep 20 06:58:39 2003 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1635116A4B3; Sat, 20 Sep 2003 06:58:39 -0700 (PDT) Received: from hyde.ssec.wisc.edu (hyde.ssec.wisc.edu [128.104.109.251]) by mx1.FreeBSD.org (Postfix) with ESMTP id E2D9C43F85; Sat, 20 Sep 2003 06:58:37 -0700 (PDT) (envelope-from dglo@hyde.ssec.wisc.edu) Received: from hyde.ssec.wisc.edu (localhost [127.0.0.1]) by hyde.ssec.wisc.edu (8.11.6/8.11.6) with ESMTP id h8KDwbI22844; Sat, 20 Sep 2003 08:58:37 -0500 (CDT) Message-Id: <200309201358.h8KDwbI22844@hyde.ssec.wisc.edu> To: Scott Long In-reply-to: Your message of "Thu, 18 Sep 2003 23:49:39 MDT." <3F6A98F3.7080801@freebsd.org> Date: Sat, 20 Sep 2003 08:58:37 -0500 From: dglo@ssec.wisc.edu cc: stable@FreeBSD.ORG Subject: Re: 4.9 stability update X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 20 Sep 2003 13:58:39 -0000 Scott Long wrote: > We'd like to get a new poll on the stability and readiness of 4.9. The > belief is that the last of the PAE-induced instability was resolved on > August 31. Is anyone still experiencing unusual crashes, corruption, > etc, on a system that is running with up-to-date sources? Now is the > time to speak up and get the problems resolved so that we can make the > deadline by next weekend. Any new testing would be highly appreciated, > especially in reduced-memory configurations and of course >4GB PAE > configurations. After the ssh/sendmail security fixes, I cvsupped and rebuilt world. When I rebooted, the kernel hung during boot. I did the usual 'cvs upd' binary-search and found that removing these file revisions unhosed my kernel: cam/scsi/scsi_cd.c 1.31.2.15 cam/scsi/scsi_da.c 1.42.2.45 kern/subr_taskqueue.c 1.1.2.3 sys/taskqueue.h 1.3.2.2 These were all checked in as part of the same revision, whose log message starts: date: 2003/09/10 00:40:38; author: ken MFC: Move dynamic sysctl(8) variable creation for the cd(4) and da(4) drivers out of cdregister() and daregister(), which are run from interrupt context. In case it helps, a 'dmesg' from a 'boot -v' looks like this: Copyright (c) 1992-2003 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 4.9-PRERELEASE #10: Sat Sep 20 07:35:45 CDT 2003 dglo@glowacki.dyndns.org:/usr/obj/usr/src/sys/EUSEBIUS Calibrating clock(s) ... TSC clock: 996588337 Hz, i8254 clock: 1193076 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: Intel Pentium III (996.68-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x68a Stepping = 10 Features=0x383f9ff real memory = 268173312 (261888K bytes) Physical memory chunk(s): 0x000001000 - 0x00009efff, 647168 bytes (158 pages) 0x000640000 - 0x00ffb7fff, 261586944 bytes (63864 pages) avail memory = 254640128 (248672K bytes) bios32: Found BIOS32 Service Directory header at 0xc00fda60 bios32: Entry = 0xfda74 (c00fda74) Rev = 0 Len = 1 pcibios: PCI BIOS entry at 0xda95 pnpbios: Found PnP BIOS data at 0xc00f2790 pnpbios: Entry = f0000:204a Rev = 1.0 Other BIOS signatures found: ACPI: 000ff980 Preloaded elf kernel "kernel.old" at 0xc0619000. Preloaded elf module "linux.ko" at 0xc06190ac. Preloaded elf module "nvidia.ko" at 0xc061914c. VESA: information block 56 45 53 41 00 03 00 01 00 01 01 00 00 00 22 00 00 01 00 02 11 03 07 01 00 01 1a 01 00 01 2f 01 00 01 00 01 01 01 02 01 03 01 04 01 05 01 06 01 07 01 08 01 09 01 0a 01 0b 01 0c 01 0e 01 0f 01 VESA: 33 mode(s) found VESA: v3.0, 32768k memory, flags:0x1, mode table:0xc0392f02 (1000022) VESA: NVidia VESA: NVidia Corporation NV10 Reference Board Chip Rev A1 Pentium Pro MTRR support enabled Creating DISK md0 md0: Malloc disk pci_open(1): mode 1 addr port (0x0cf8) is 0x8000fac0 pci_open(1a): mode1res=0x80000000 (0x80000000) pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=11308086) Using $PIR table, 12 entries at 0xc00f2d20 npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard found-> vendor=0x8086, dev=0x1130, revid=0x02 class=06-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 map[10]: type 1, range 32, base f8000000, size 26 found-> vendor=0x8086, dev=0x1131, revid=0x02 class=06-04-00, hdrtype=0x01, mfdev=0 subordinatebus=1 secondarybus=1 found-> vendor=0x8086, dev=0x244e, revid=0x02 class=06-04-00, hdrtype=0x01, mfdev=0 subordinatebus=2 secondarybus=2 found-> vendor=0x8086, dev=0x2440, revid=0x02 class=06-01-00, hdrtype=0x00, mfdev=1 subordinatebus=0 secondarybus=0 found-> vendor=0x8086, dev=0x244b, revid=0x02 class=01-01-80, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 map[20]: type 1, range 32, base 0000ffa0, size 4 found-> vendor=0x8086, dev=0x2442, revid=0x02 class=0c-03-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=d, irq=11 map[20]: type 1, range 32, base 0000ef40, size 5 found-> vendor=0x8086, dev=0x2443, revid=0x02 class=0c-05-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=b, irq=3 map[20]: type 1, range 32, base 0000efa0, size 4 found-> vendor=0x8086, dev=0x2444, revid=0x02 class=0c-03-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=c, irq=10 map[20]: type 1, range 32, base 0000ef80, size 5 pci0: on pcib0 agp0: mem 0xf8000000-0xfbffffff at device 0.0 on pci0 agp0: allocating GATT for aperture of size 36M pcib1: 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=11 map[10]: type 1, range 32, base fd000000, size 24 map[14]: type 1, range 32, base e8000000, size 27 pci1: on pcib1 nvidia0: mem 0xe8000000-0xefffffff,0xfd000000-0xfdffffff irq 11 at device 0.0 on pci1 pcib2: at device 30.0 on pci0 found-> vendor=0x9004, dev=0x7178, revid=0x03 class=01-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=9 map[10]: type 1, range 32, base 0000d800, size 8 map[14]: type 1, range 32, base feaff000, size 12 found-> vendor=0x1102, dev=0x0002, revid=0x07 class=04-01-00, hdrtype=0x00, mfdev=1 subordinatebus=0 secondarybus=0 intpin=a, irq=11 map[10]: type 1, range 32, base 0000df80, size 5 found-> vendor=0x1102, dev=0x7002, revid=0x07 class=09-80-00, hdrtype=0x00, mfdev=1 subordinatebus=0 secondarybus=0 map[10]: type 1, range 32, base 0000dff0, size 3 found-> vendor=0x1317, dev=0x0985, revid=0x11 class=02-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=10 map[10]: type 1, range 32, base 0000d400, size 8 map[14]: type 1, range 32, base feafec00, size 10 found-> vendor=0x109e, dev=0x036e, revid=0x11 class=04-00-00, hdrtype=0x00, mfdev=1 subordinatebus=0 secondarybus=0 intpin=a, irq=3 map[10]: type 1, range 32, base f47fe000, size 12 found-> vendor=0x109e, dev=0x0878, revid=0x11 class=04-80-00, hdrtype=0x00, mfdev=1 subordinatebus=0 secondarybus=0 intpin=a, irq=3 map[10]: type 1, range 32, base f47ff000, size 12 found-> vendor=0x14e4, dev=0x4211, revid=0x00 class=02-00-00, hdrtype=0x00, mfdev=1 subordinatebus=0 secondarybus=0 intpin=a, irq=9 map[10]: type 1, range 32, base feafc000, size 12 found-> vendor=0x14e4, dev=0x4212, revid=0x00 class=04-02-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=9 map[10]: type 1, range 32, base feafd000, size 12 map[14]: type 1, range 32, base 0000dfa0, size 4 pci2: on pcib2 ahc0: port 0xd800-0xd8ff mem 0xfeaff000-0xfeafffff irq 9 at device 9.0 on pci2 ahc0: Defaulting to MEMIO off ahc0: Reading SEEPROM...done. ahc0: Low byte termination Enabled ahc0: Downloading Sequencer Program... 438 instructions downloaded ahc0: Features 0x0, Bugs 0x25, Flags 0x20481540 aic7870: Single Channel A, SCSI Id=7, 16/253 SCBs pcm0: port 0xdf80-0xdf9f irq 11 at device 10.0 on pci2 emu: setmap (f827000, 800), nseg=1, error=0 emu: setmap (f828000, 1000), nseg=1, error=0 pcm0: pcm0: Codec features headphone, 20 bit DAC, 18 bit ADC, 6 bit master volume, Crystal Semi 3D Stereo Enhancement pcm0: Primary codec extended features AMAP using shared irq11. emu: setmap (f82f000, 1000), nseg=1, error=0 emu: setmap (f831000, 1000), nseg=1, error=0 emu: setmap (f814000, 1000), nseg=1, error=0 emu: setmap (f836000, 1000), nseg=1, error=0 pcm0: sndbuf_setmap f839000, 1000; 0xc2685000 -> f839000 pcm0: sndbuf_setmap f83c000, 1000; 0xc2688000 -> f83c000 dc0: port 0xd400-0xd4ff mem 0xfeafec00-0xfeafefff irq 10 at device 11.0 on pci2 dc0: Ethernet address: 00:04:5a:49:e3:13 miibus0: on dc0 ukphy0: on miibus0 ukphy0: OUI 0x000895, model 0x0001, rev. 0 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto bpf: dc0 attached bktr0: mem 0xf47fe000-0xf47fefff irq 3 at device 12.0 on pci2 iicbb0: on bti2c0 iicbus0: on iicbb0 master-only iicbus: iic devclass not found iicbus1: on iicbb0 master-only iicbus: iic devclass not found smbus0: on bti2c0 smbus: smb devclass not found brooktree0: PCI bus latency is 64. bktr0: buffer size 3555328, addr 0x5000000 bktr0: GPIO is 0x00ffffdb bktr0: subsystem 0x0070 0x13eb bktr0: Hauppauge Model 44811 C123 bktr0: Hauppauge WinCast/TV, Philips FR1236 NTSC FM tuner. pci2: (vendor=0x109e, dev=0x0878) at 12.1 irq 3 pci2: (vendor=0x14e4, dev=0x4211) at 13.0 irq 9 pci2: (vendor=0x14e4, dev=0x4212) at 13.1 irq 9 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 ostat0=50 ostat2=00 ata0-master: ATAPI 00 00 ata0-slave: ATAPI 00 00 ata0: mask=03 stat0=50 stat1=00 ata0-master: ATA 01 a5 ata0: devices=01 ata0: at 0x1f0 irq 14 on atapci0 ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xffa8 ata1: mask=03 ostat0=00 ostat2=7f ata1-master: ATAPI 14 eb ata1-slave: ATAPI 7f 7f ata1: mask=03 stat0=00 stat1=7f ata1-slave: ATA 7f 7f ata1: devices=04 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xef40-0xef5f irq 11 at device 31.2 on pci0 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 The system hangs at this point with the changes. If I remove them, the system finishes booting with the following messages: uhid0: American Power Conversion Back-UPS 350 FW: 5.5.D USB FW: c1 , rev 1.10/1.00, addr 2, iclass 3/0 pci0: (vendor=0x8086, dev=0x2443) at 31.3 irq 3 uhci1: port 0xef80-0xef9f irq 10 at device 31.4 on pci0 using shared irq10. 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 orm0: