Date: Mon, 27 Oct 1997 10:45:56 -0600 (CST) From: "Kent S. Gordon" <kgor@chess.inetspace.com> To: FreeBSD-gnats-submit@FreeBSD.ORG Subject: kern/4864: Boot Failure in 2.2.5, machine works under 2.2.2 Message-ID: <199710271645.KAA11250@chess.inetspace.com> Resent-Message-ID: <199710271650.IAA02151@hub.freebsd.org>
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>Number: 4864 >Category: kern >Synopsis: Boot Failure in FreeBSD 2.2.5 RELEASE, machine works under 2.2.2 >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Oct 27 08:50:01 PST 1997 >Last-Modified: >Originator: Kent S. Gordon >Organization: iNetSpace >Release: FreeBSD 2.2.5-RELEASE i386 >Environment: This is a copy of the dmesg output from a kernel using RELENG_2_2_2_RELEASE on the machine that fails. It is basically a 32MB Cyrix 5x86 100Mhz with a BusLogic 445, ATI Mach32 graphics and 2 SCSI disks. Copyright (c) 1992-1997 FreeBSD Inc. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 2.2.2-RELEASE #0: Thu Oct 9 08:43:27 CDT 1997 kgor@chess.inetspace.com:/usr/src/sys/compile/CHESS Calibrating clock(s) ... i8254 clock: 1193747 Hz CLK_USE_I8254_CALIBRATION not specified - using default frequency CPU: i486DX (486-class CPU) real memory = 33554432 (32768K bytes) avail memory = 30666752 (29948K bytes) Probing for devices on the ISA bus: sc0: the current keyboard controller command byte 0045 kbdio: RESET_KBD return code:00fa kbdio: RESET_KBD status:00aa sc0 at 0x60-0x6f irq 1 on motherboard sc0: BIOS video mode:3 sc0: VGA registers upon power-up 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 bf 1f 00 4f 0d 0e 00 00 ff ff 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: video mode:24 sc0: VGA registers for mode:24 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 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: VGA color <16 virtual consoles, flags=0x0> ed0 at 0x300-0x31f irq 5 on isa ed0: address 00:00:e8:cb:ac:1a, type NE2000 (16 bit) bpf: ed0 attached sio0 at 0x3f8-0x3ff irq 4 on isa sio0: type 16550A sio1 at 0x2f8-0x2ff irq 3 on isa sio1: type 16550A lpt0 at 0x378-0x37f irq 7 on isa lpt0: Interrupt-driven port lp0: TCP/IP capable interface bpf: lp0 attached fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa fdc0: NEC 765 fd0: 1.44MB 3.5in fd1: 1.2MB 5.25in bt0: Bt445S/ 0-ISA(24bit) bus bt0: Your card cannot DMA above 16MB boundary. Bounce buffering enabled. bt0: reading board settings, dma=5, int=11 bt0: version 3.36, fast sync, parity, 32 mbxs, 32 ccbs bt0: targ 0 sync rate=10.00MB/s(100ns), offset=15 bt0: targ 1 sync rate=10.00MB/s(100ns), offset=15 bt0: Using Strict Round robin scheme bt0 at 0x330 irq 11 drq 5 on isa bt0 waiting for scsi devices to settle (bt0:0:0): "DEC DSP5200S T392" type 0 fixed SCSI 2 sd0(bt0:0:0): Direct-Access 1908MB (3907911 512 byte sectors) sd0(bt0:0:0): with 2621 cyls, 21 heads, and an average 71 sectors/track (bt0:1:0): "SEAGATE ST31200N 8648" type 0 fixed SCSI 2 sd1(bt0:1:0): Direct-Access 1006MB (2061108 512 byte sectors) sd1(bt0:1:0): with 2700 cyls, 9 heads, and an average 84 sectors/track npx0 on motherboard npx0: INT 16 interface imasks: bio c0000840, tty c003009a, net c0020020 BIOS Geometries: 0:03ff3f20 0..1023=1024 cylinders, 0..63=64 heads, 1..32=32 sectors 1:03ed3f20 0..1005=1006 cylinders, 0..63=64 heads, 1..32=32 sectors 0 accounted for Device configuration finished. Considering FFS root f/s. changing root device to sd0a configure() finished. bpf: tun0 attached bpf: lo0 attached sd0s1: type 0xa5, start 32, end = 3907583, size 3907552 : OK sd1s1: type 0xa5, start 32, end = 2060287, size 2060256 : OK >Description: I have compiled a custom kernel using the RELENG_2_2_5_RELEASE tag that is identifing my root disk as an unknown device and hanging in the boot. This is on a machines that work great with custom kernel using the same config file on 2.2.2. I have changed scsi/scsi_debug.h to define DEBUGTARG to 0. The following in my copy of messages (I copy by hand so some mistakes are possible) that appear on the screen during boot bt0: Bt445S/ 0-ISA(24bit) bus bt0: Your card cannot DMA above 16MB boundary. Bounce buffering enabled. bt0: reading board settings, dma=5, int=11 bt0: version 3.36, fast sync, parity, 32 mbxs, 32 ccbs bt0: targ 0 sync rate=10.00MB/s(100ns), offset=15 bt0: targ 1 sync rate=10.00MB/s(100ns), offset=15 bt0: Using Strict Round robin scheme bt0: Using Strict Round robin scheme bt0 at 0x330 irq 11 drq 5 on isa bt0 waiting for scsi devices to settle probe0(bt0:0:0) : scsi_cmd probe0(bt0:0:0) : scsi_done (bt0:0:0) command 0,0,0,0,0,0-[0 bytes] probe0(bt0:0:0) : scsi_cmd probe0(bt0:0:0) : scsi_done (bt0:0:0) command 12,0,0,0,2c,0-[44 bytes] ------ 0: 00 00 00 00 .. 16: 00 00 00 00 .. 32: 00 00 00 00 .. ------ (bt0:0:0): "unknown unknown ????" type 13 fixed SCSI 0 uk0(bt0:0:0) :uk0attach: uk0(bt0:0:0): Unknown bt0: not taking commands! stopped at _Debugger 0x35 The stack trace from the debugger was (I was to lazy to write down arguments to the function, if needed I can easily get the arguments). Debugger bt_time_out bt_poll bt_scsi_cmd scsi_scsi_cmd scsi_test_unit_ready scsi_probedev scsi_probe_bus scsi_attachdevs bt_attach bt_isa_attach config_isadev_c config_isadev isa_configure configure main This is a copy of the kernel config file used. # # GGZOO -- Cyrix 586/100 with BT controller # # For more information read the handbook part System Administration -> # Configuring the FreeBSD Kernel -> The Configuration File. # The handbook is available in /usr/share/doc/handbook or online as # latest version from the FreeBSD World Wide Web server # <URL:http://www.FreeBSD.ORG/> # # An exhaustive list of options and more detailed explanations of the # device lines is present in the ./LINT configuration file. If you are # in doubt as to the purpose or necessity of a line, check first in LINT. # # $Id: CHESS,v 1.1 1997/04/07 21:35:16 kgor Exp $ machine "i386" #cpu "I386_CPU" cpu "I486_CPU" cpu "I586_CPU" #cpu "I686_CPU" ident GGZOO maxusers 10 options DDB options DIAGNOSTIC options SCSIDEBUG #options MATH_EMULATE #Support for x87 emulation options INET #InterNETworking options FFS #Berkeley Fast Filesystem #options NFS #Network Filesystem #options MSDOSFS #MSDOS Filesystem options "CD9660" #ISO 9660 Filesystem options PROCFS #Process filesystem options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!] #options SCSI_DELAY=15 #Be pessimistic about Joe SCSI device options SCSI_DELAY=5 #Be pessimistic about Joe SCSI device options BOUNCE_BUFFERS #include support for DMA bounce buffers options UCONSOLE #Allow users to grab the console options FAILSAFE #Be conservative options USERCONFIG #boot -c editor options VISUAL_USERCONFIG #visual boot -c editor options SYSVSHM options SYSVSEM options SYSVMSG options "AUTO_EOI_1" #faster interrupts config kernel root on wd0 controller isa0 #I have a VLB, but no aha28xx cards, that think they are on a eisa bus. #controller eisa0 #controller pci0 controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr disk fd0 at fdc0 drive 0 disk fd1 at fdc0 drive 1 #tape ft0 at fdc0 drive 2 #controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr #disk wd0 at wdc0 drive 0 #disk wd1 at wdc0 drive 1 #controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr #disk wd2 at wdc1 drive 0 #disk wd3 at wdc1 drive 1 #options ATAPI #Enable ATAPI support for IDE bus #options ATAPI_STATIC #Don't do it as an LKM #device wcd0 #IDE CD-ROM # A single entry for any of these controllers (ncr, ahb, ahc) is sufficient # for any number of installed devices. #controller ncr0 #controller ahb0 #controller ahc0 controller bt0 at isa? port "IO_BT0" bio irq ? vector bt_isa_intr #controller uha0 at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr #controller aha0 at isa? port "IO_AHA0" bio irq ? drq 5 vector ahaintr #controller aic0 at isa? port 0x340 bio irq 11 vector aicintr #controller nca0 at isa? port 0x1f88 bio irq 10 vector ncaintr #controller nca1 at isa? port 0x350 bio irq 5 vector ncaintr #controller sea0 at isa? bio irq 5 iomem 0xc8000 iosiz 0x2000 vector seaintr controller scbus0 device sd0 #device od0 #See LINT for possible `od' options. #device st0 device cd0 #Only need one of these, the code dynamically grows device ch0 #SCSI media changers #device wt0 at isa? port 0x300 bio irq 5 drq 1 vector wtintr #device mcd0 at isa? port 0x300 bio irq 10 vector mcdintr #controller matcd0 at isa? port 0x230 bio #device scd0 at isa? port 0x230 bio # syscons is the default console driver, resembling an SCO console device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr # Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver #device vt0 at isa? port "IO_KBD" tty irq 1 vector pcrint #options PCVT_FREEBSD=210 # pcvt running on FreeBSD >= 2.0.5 #options XSERVER # include code for XFree86 #options FAT_CURSOR # start with block cursor # If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines #options PCVT_SCANSET=2 # IBM keyboards are non-std # Mandatory, don't remove device npx0 at isa? port "IO_NPX" irq 13 vector npxintr # # Laptop support (see LINT for more options) # #device apm0 at isa? disable # Advanced Power Management #options APM_BROKEN_STATCLOCK # Workaround some buggy APM BIOS # PCCARD (PCMCIA) support #controller crd0 #device pcic0 at crd? #device pcic1 at crd? device sio0 at isa? port "IO_COM1" tty irq 4 vector siointr device sio1 at isa? port "IO_COM2" tty irq 3 vector siointr #device sio2 at isa? disable port "IO_COM3" tty irq 5 vector siointr #device sio3 at isa? disable port "IO_COM4" tty irq 9 vector siointr device lpt0 at isa? port? tty irq 7 vector lptintr #device lpt1 at isa? port? tty #device mse0 at isa? port 0x23c tty irq 5 vector mseintr #device psm0 at isa? disable port "IO_KBD" conflicts tty irq 12 vector psmintr # Order is important here due to intrusive probes, do *not* alphabetize # this list of network interfaces until the probes have been fixed. # Right now it appears that the ie0 must be probed before ep0. See # revision 1.20 of this file. #device de0 #device fxp0 #device vx0 #device ed0 at isa? port 0x280 net irq 5 iomem 0xd8000 vector edintr #device ed1 at isa? port 0x300 net irq 5 iomem 0xd8000 vector edintr device ed0 at isa? port 0x300 net irq 5 iomem 0xd8000 vector edintr #device ie0 at isa? port 0x360 net irq 7 iomem 0xd0000 vector ieintr #device ep0 at isa? port 0x300 net irq 10 vector epintr #device fe0 at isa? port 0x300 net irq ? vector feintr #device ix0 at isa? port 0x300 net irq 10 iomem 0xd0000 iosiz 32768 vector ixintr #device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr #device lnc0 at isa? port 0x280 net irq 10 drq 0 vector lncintr #device ze0 at isa? port 0x300 net irq 5 iomem 0xd8000 vector zeintr #device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr pseudo-device loop pseudo-device ether pseudo-device log #pseudo-device sl 1 # ijppp uses tun instead of ppp device #pseudo-device ppp 1 pseudo-device tun 1 pseudo-device pty 32 pseudo-device bpfilter 4 #Berkeley packet filter pseudo-device gzip # Exec gzipped a.out's # KTRACE enables the system-call tracing facility ktrace(2). # This adds 4 KB bloat to your kernel, and slightly increases # the costs of each syscall. options KTRACE #kernel tracing This is a copy of the dmesg output from a kernel using RELENG_2_2_2_RELEASE. Copyright (c) 1992-1997 FreeBSD Inc. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 2.2.2-RELEASE #0: Thu Oct 9 08:43:27 CDT 1997 kgor@chess.inetspace.com:/usr/src/sys/compile/CHESS Calibrating clock(s) ... i8254 clock: 1193747 Hz CLK_USE_I8254_CALIBRATION not specified - using default frequency CPU: i486DX (486-class CPU) real memory = 33554432 (32768K bytes) avail memory = 30666752 (29948K bytes) Probing for devices on the ISA bus: sc0: the current keyboard controller command byte 0045 kbdio: RESET_KBD return code:00fa kbdio: RESET_KBD status:00aa sc0 at 0x60-0x6f irq 1 on motherboard sc0: BIOS video mode:3 sc0: VGA registers upon power-up 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 bf 1f 00 4f 0d 0e 00 00 ff ff 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: video mode:24 sc0: VGA registers for mode:24 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 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: VGA color <16 virtual consoles, flags=0x0> ed0 at 0x300-0x31f irq 5 on isa ed0: address 00:00:e8:cb:ac:1a, type NE2000 (16 bit) bpf: ed0 attached sio0 at 0x3f8-0x3ff irq 4 on isa sio0: type 16550A sio1 at 0x2f8-0x2ff irq 3 on isa sio1: type 16550A lpt0 at 0x378-0x37f irq 7 on isa lpt0: Interrupt-driven port lp0: TCP/IP capable interface bpf: lp0 attached fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa fdc0: NEC 765 fd0: 1.44MB 3.5in fd1: 1.2MB 5.25in bt0: Bt445S/ 0-ISA(24bit) bus bt0: Your card cannot DMA above 16MB boundary. Bounce buffering enabled. bt0: reading board settings, dma=5, int=11 bt0: version 3.36, fast sync, parity, 32 mbxs, 32 ccbs bt0: targ 0 sync rate=10.00MB/s(100ns), offset=15 bt0: targ 1 sync rate=10.00MB/s(100ns), offset=15 bt0: Using Strict Round robin scheme bt0 at 0x330 irq 11 drq 5 on isa bt0 waiting for scsi devices to settle (bt0:0:0): "DEC DSP5200S T392" type 0 fixed SCSI 2 sd0(bt0:0:0): Direct-Access 1908MB (3907911 512 byte sectors) sd0(bt0:0:0): with 2621 cyls, 21 heads, and an average 71 sectors/track (bt0:1:0): "SEAGATE ST31200N 8648" type 0 fixed SCSI 2 sd1(bt0:1:0): Direct-Access 1006MB (2061108 512 byte sectors) sd1(bt0:1:0): with 2700 cyls, 9 heads, and an average 84 sectors/track npx0 on motherboard npx0: INT 16 interface imasks: bio c0000840, tty c003009a, net c0020020 BIOS Geometries: 0:03ff3f20 0..1023=1024 cylinders, 0..63=64 heads, 1..32=32 sectors 1:03ed3f20 0..1005=1006 cylinders, 0..63=64 heads, 1..32=32 sectors 0 accounted for Device configuration finished. Considering FFS root f/s. changing root device to sd0a configure() finished. bpf: tun0 attached bpf: lo0 attached sd0s1: type 0xa5, start 32, end = 3907583, size 3907552 : OK sd1s1: type 0xa5, start 32, end = 2060287, size 2060256 : OK Thanks, Kent S. Gordon Senior Software Engineer iNetSpace Co. voice: (972)851-3494 fax:(972)702-0384 e-mail:kgor@inetspace.com >How-To-Repeat: >Fix: >Audit-Trail: >Unformatted:
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