kern/84567: atapicam prevents boot with RELENG_5_4

Chris Jones soc-cjones at
Fri Aug 5 01:50:05 GMT 2005

>Number:         84567
>Category:       kern
>Synopsis:       atapicam prevents boot with RELENG_5_4
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Aug 05 01:50:04 GMT 2005
>Originator:     Chris Jones
>Release:        RELENG_5_4
FreeBSD ishtar 5.4-RELEASE-p6 FreeBSD 5.4-RELEASE-p6 #9: Thu Aug  4 12:35:11 MDT 2005     root@:/usr/obj/usr/src/sys/ISHTAR  i386
Machine refuses to boot when 'atapicam' is defined in kernel, except when booted in safe mode.  The 'ISHTAR' kernel has DDB, KDB, and atapicam defined in addition to the 'GENERIC' kernel.

This may be a duplicate of PR i386/78929.

Console log:

> Timecounter "TSC" frequency 1199432644 Hz quality 800
> Timecounters tick every 10.000 msec
> ata0-slave: FAILURE - ATAPI_IDENTIFY timed out
> ata0-slave: FAILURE - ATAPI_IDENTIFY timed out
> kernel trap 12 with interrupts disabled

> Fatal trap 12: page fault while in kernel mode
> fault virtual address = 0x6c
> fault code = supervisor read, page not present
> instruction pointer = 0x8:0xc0638091
> stack pointer = 0x10:0xcff84c40
> frame pointer = 0x10:0xcff84c44
> code segment = base 0x0, limit 0xfffff, type 0x1b
>                DPL 0, pres 1, def32 1, gran 1
> processor eflags = resume, IOPL = 0
> current process = 5 (thread taskq)
> [thread pid 5 tid 100012 ]
> Stopped at turnstile_setowner+0xd: movl 0x6c(%ecx),%eax
> db> where
> Tracing pid 5 tid 100012 td 0xc1741300
> turnstile_setowner(c1733a40,0) at turnstile_setowner+0xd
> turnstile_wait(c1733a40,c08d2bc0,0) at turnstile_wait+0xb7
> _mtx_lock_sleep(c08d2bc0,c1741300,0,0,0) at _mtx_lock_sleep+0xad
> get_softc(c1738c00,0,cff84cd4,c04b89b6,c1738c0) at get_softc+0x36
> atapi_cam_reinit_bus(c1738c00) at atapi_cam_reinit_bus+0xc
> ata_reinit(c1738c00) at ata_reinit+0x326
> ata_completed(c192c000,1) at ata_completed+0x18
> taskqueue_run(c181ce40,c177154c,c06373a0,cff84d34,c06056a0) at taskqueue_run+0xb3
> taskqueue_thread_loop(c08f1ce8,cff84d48) at taskqueue_thread_loop+0x42
> fork_exit(c06373a0,c08f1ce8,cff84d48) at fork_exit+0x74
> fork_trampoline() at fork_trampoline+0x8
> --- trap 0x1, eip = 0, esp = 0xcff84d7c, ebp = 0 ---

Dmesg from successful boot in safe mode:

Copyright (c) 1992-2005 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 5.4-RELEASE-p6 #9: Thu Aug  4 12:35:11 MDT 2005
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Duron(tm) processor (1199.43-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x671  Stepping = 1
  AMD Features=0xc0480000<MP,AMIE,DSP,3DNow!>
real memory  = 402587648 (383 MB)
avail memory = 384270336 (366 MB)
npx0: <math processor> on motherboard
npx0: INT 16 interface
cpu0 on motherboard
pcib0: <Host to PCI bridge> pcibus 0 on motherboard
pir0: <PCI Interrupt Routing Table: 9 Entries> on motherboard
$PIR: BIOS IRQ 11 for 0.7.INTC does not match link 0x3 irq 5
$PIR: BIOS IRQ 9 for 0.7.INTD does not match link 0x5 irq 11
pci0: <PCI bus> on pcib0
agp0: <VIA 82C8363 (Apollo KT133x/KM133) host to PCI bridge> mem 0xdf000000-0xdf7fffff at device 0.0 on pci0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686B UDMA100 controller> port 0xa000-0xa00f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 7.1 on pci0
atapci0: Correcting VIA config for southbridge data corruption bug
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
uhci0: <VIA 83C572 USB controller> port 0xa400-0xa41f irq 11 at device 7.2 on pci0
usb0: <VIA 83C572 USB controller> 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
uhci1: <VIA 83C572 USB controller> port 0xa800-0xa81f irq 11 at device 7.3 on pci0
usb1: <VIA 83C572 USB controller> 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
pci0: <multimedia, audio> at device 7.5 (no driver attached)
atapci1: <SiI 3112 SATA150 controller> port 0xcc00-0xcc0f,0xc800-0xc803,0xc400-0xc407,0xc000-0xc003,0xbc00-0xbc07 mem 0xdf800000-0xdf8001ff irq 10 at device 8.0 on pci0
ata2: channel #0 on atapci1
ata3: channel #1 on atapci1
pci0: <multimedia, video> at device 9.0 (no driver attached)
atapci2: <SiI 3112 SATA150 controller> port 0xe000-0xe00f,0xdc00-0xdc03,0xd800-0xd807,0xd400-0xd403,0xd000-0xd007 mem 0xdf801000-0xdf8011ff irq 11 at device 10.0 on pci0
ata4: channel #0 on atapci2
ata5: channel #1 on atapci2
vr0: <VIA VT3043 Rhine I 10/100BaseTX> port 0xe400-0xe47f mem 0xdf802000-0xdf80207f irq 10 at device 12.0 on pci0
miibus0: <MII bus> on vr0
amphy0: <Am79C873 10/100 media interface> on miibus0
amphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
vr0: Ethernet address: 00:80:c8:e1:84:e2
dc0: <ADMtek AN985 10/100BaseTX> port 0xe800-0xe8ff mem 0xdf803000-0xdf8033ff irq 5 at device 13.0 on pci0
miibus1: <MII bus> on dc0
ukphy0: <Generic IEEE 802.3u media interface> on miibus1
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
dc0: Ethernet address: 00:50:bf:af:8f:ef
dc0: if_start running deferred for Giant
orm0: <ISA Option ROMs> at iomem 0xd1000-0xd57ff,0xcc000-0xd07ff,0xc0000-0xcbfff on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
fdc0: <Enhanced floppy controller> at port 0x3f0-0x3f5 irq 6 drq 2 on isa0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
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
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0f13> can't assign resources (irq)
unknown: <PNP0700> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0400> can't assign resources (port)
Timecounter "TSC" frequency 1199433292 Hz quality 800
Timecounters tick every 10.000 msec
acd0: DVDR <BENQ DVD DD DW1620/B7C9> at ata0-master PIO4
ad4: 38146MB <ST340014AS/8.05> [77504/16/63] at ata2-master SATA150
ad6: 114473MB <ST3120026AS/3.05> [232581/16/63] at ata3-master SATA150
ad8: 114473MB <ST3120026AS/3.05> [232581/16/63] at ata4-master SATA150
cd0 at ata0 bus 0 target 0 lun 0
cd0: <BENQ DVD DD DW1620 B7C9> Removable CD-ROM SCSI-0 device 
cd0: 16.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
Mounting root from ufs:/dev/ad4s1a
Accounting enabled

Kernel config diff:

-bash-3.00$ diff -c GENERIC ISHTAR 
*** GENERIC     Tue May  3 18:56:41 2005
--- ISHTAR      Thu Aug  4 19:41:45 2005
*** 274,276 ****
--- 274,284 ----
  device                firewire        # FireWire bus code
  device                sbp             # SCSI over FireWire (Requires scbus and da)
  device                fwe             # Ethernet over FireWire (non-standard!)
+ # Local
+ device               atapicam        # ATAPI/CAM
+ options         DDB
+ options         KDB
+ options         BREAK_TO_DEBUGGER
+ #options                INVARIANTS
+ makeoptions     DEBUG=-g

Occurs every time I try booting with atapicam defined as a device in the kernel; does not occur without atapicam defined or when using safe mode (option 3 at the boot screen).


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