USB umass data corruption
Jan-Espen Pettersen
sigsegv at leakingmemory.org
Tue Jul 22 09:13:13 PDT 2003
These two commits seems to have introduced a data corruption problem
with my digital camera (USB umass device):
http://lists.freebsd.org/pipermail/cvs-src/2003-July/007150.html
http://lists.freebsd.org/pipermail/cvs-src/2003-July/007153.html
I was able to read valid jpeg images from the camera before the first
commit. Between those two commits umass was completely broken, TIMEOUTs,
etc. After the second commit the files were just garbage (or garbage
mixed with parts of the real image).
dmesg and uname -a:
You have mail.
endeavour.sigsegv# dmesg
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 5.1-CURRENT #15: Tue Jul 22 17:22:12 CEST 2003
sigsegv at endeavour.sky.dom:/usr/obj/usr/src/FreeBSD-CURRENT/sys/ENDEAVOUR
Preloaded elf kernel "/boot/kernel/kernel" at 0xc04a9000.
Preloaded elf module "/boot/kernel/linux.ko" at 0xc04a9244.
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 2102998575 Hz
CPU: AMD Athlon(tm) XP (2103.00-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x681 Stepping = 1
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
AMD Features=0xc0400000<AMIE,DSP,3DNow!>
real memory = 528416768 (503 MB)
avail memory = 508133376 (484 MB)
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcibios: BIOS version 2.10
Using $PIR table, 11 entries at 0xc00fdeb0
pcib0: <Host to PCI bridge> at pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
pci0: <memory, RAM> at device 0.1 (no driver attached)
pci0: <memory, RAM> at device 0.2 (no driver attached)
pci0: <memory, RAM> at device 0.3 (no driver attached)
pci0: <memory, RAM> at device 0.4 (no driver attached)
pci0: <memory, RAM> at device 0.5 (no driver attached)
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
pci0: <serial bus, SMBus> at device 1.1 (no driver attached)
ohci0: <OHCI (generic) USB controller> mem 0xef003000-0xef003fff irq 11
at device 2.0 on pci0
usb0: OHCI version 1.0, legacy support
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: (0x10de) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 3 ports with 3 removable, self powered
ohci1: <OHCI (generic) USB controller> mem 0xef004000-0xef004fff irq 5
at device 2.1 on pci0
usb1: OHCI version 1.0, legacy support
usb1: <OHCI (generic) USB controller> on ohci1
usb1: USB revision 1.0
uhub1: (0x10de) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 3 ports with 3 removable, self powered
pci0: <serial bus, USB> at device 2.2 (no driver attached)
pci0: <network, ethernet> at device 4.0 (no driver attached)
pci0: <multimedia, audio> at device 6.0 (no driver attached)
pcib1: <PCIBIOS PCI-PCI bridge> at device 8.0 on pci0
pci1: <PCI bus> on pcib1
pci_cfgintr: 1:10 INTA BIOS irq 10
rl0: <RealTek 8139 10/100BaseTX, rev. D> port 0xc000-0xc0ff mem
0xee000000-0xee0000ff irq 10 at device 10.0 on pci1
rl0: Ethernet address: 00:0a:cd:05:58:21
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
atapci0: <nVidia nForce2 UDMA133 controller> port 0xf000-0xf00f at
device 9.0 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pcib2: <PCI-PCI bridge> at device 30.0 on pci0
pci2: <PCI bus> on pcib2
pci2: <display, VGA> at device 0.0 (no driver attached)
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> at port
0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
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)
Timecounters tick every 10.000 msec
ad0: 76319MB <ST380011A> [155061/16/63] at ata0-master UDMA100
acd0: CDROM <CD-ROM 56X/AKH> at ata1-master PIO4
Mounting root from ufs:/dev/ad0s1a
pcm0: <Nvidia nForce2> port 0xd800-0xd87f,0xd400-0xd4ff mem
0xef001000-0xef001fff irq 11 at device 6.0 on pci0
pcm0: <Avance Logic ALC650 AC97 Codec>
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:163
malloc() of "128" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:163
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:163
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "128" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "128" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "128" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "128" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "128" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "128" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "128" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "128" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "128" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "64" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "16" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:378
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
malloc() of "256" with the following non-sleepablelocks held:
exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc41bc1c0) locked @
/usr/src/FreeBSD-CURRENT/sys/dev/sound/pcm/sound.c:434
umass0: DSC DIGITAL CAMERA USB, rev 1.00/1.00, addr 2
umass0: 8070i (ATAPI) over CBI with CCI (using CBI); quirks = 0x0000
umass0:0:0:-1: Attached to scbus0
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <IDIGAT L ACEMAR .100> Removable Direct Access SCSI-0 device
da0: 1.000MB/s transfers
da0: 122MB (250880 512 byte sectors: 64H 32S/T 122C)
stray irq 7
umass0: at uhub0 port 1 (addr 2) disconnected
(da0:umass-sim0:0:0:0): lost device
(da0:umass-sim0:0:0:0): removing device entry
umass0: detached
endeavour.sigsegv# uname -a
FreeBSD endeavour.sky.dom 5.1-CURRENT FreeBSD 5.1-CURRENT #15: Tue Jul
22 17:22:12 CEST 2003
sigsegv at endeavour.sky.dom:/usr/obj/usr/src/FreeBSD-CURRENT/sys/ENDEAVOUR i386
kernel configuration fileendeavour.sigsegv# cat
/usr/src/FreeBSD-CURRENT/sys/i386/conf/ENDEAVOUR
#
# GENERIC -- Generic kernel configuration file for FreeBSD/i386
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
#
http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check
first
# in NOTES.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.386 2003/06/08 02:03:01
jmallett Exp $
machine i386
cpu I486_CPU
cpu I586_CPU
cpu I686_CPU
ident ENDEAVOUR
makeoptions MODULES_OVERRIDE="linux sound aout syscons acpi smbfs"
#To statically compile in device wiring instead of /boot/device.hints
#hints "GENERIC.hints" #Default places to look for
devices.
makeoptions DEBUG=-g #Build kernel with gdb(1) debug
symbols
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options SOFTUPDATES #Enable FFS soft updates support
options UFS_ACL #Support for access control
lists
options UFS_DIRHASH #Improve performance on big
directories
#options MD_ROOT #MD is a potential root device
options NFSCLIENT #Network Filesystem Client
options NFSSERVER #Network Filesystem Server
#options NFS_ROOT #NFS usable as /, requires
NFSCLIENT
options MSDOSFS #MSDOS Filesystem
options CD9660 #ISO 9660 Filesystem
options PROCFS #Process filesystem (requires
PSEUDOFS)
options PSEUDOFS #Pseudo-filesystem framework
options COMPAT_43 #Compatible with BSD 4.3 [KEEP
THIS!]
options COMPAT_FREEBSD4 #Compatible with FreeBSD4
options SCSI_DELAY=15000 #Delay (in ms) before probing
SCSI
options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time
extensions
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options AHC_REG_PRETTY_PRINT # Print register bitfields in
debug
# output. Adds ~128k to driver.
options AHD_REG_PRETTY_PRINT # Print register bitfields in
debug
# output. Adds ~215k to driver.
# Debugging for use in -current
options DDB #Enable the kernel debugger
options INVARIANTS #Enable calls of extra sanity
checking
options INVARIANT_SUPPORT #Extra sanity checks of internal
structures, required by INVARIANTS
options WITNESS #Enable checks to detect
deadlocks and cycles
options WITNESS_SKIPSPIN #Don't run witness on spinlocks
for speed
# To make an SMP kernel, the next two are needed
#options SMP # Symmetric MultiProcessor
Kernel
#options APIC_IO # Symmetric (APIC) I/O
device isa
#device eisa
device pci
# Floppy drives
device fdc
# ATA and ATAPI devices
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
#device atapifd # ATAPI floppy drives
#device atapist # ATAPI tape drives
options ATA_STATIC_ID #Static device numbering
# SCSI Controllers
#device ahb # EISA AHA1742 family
#device ahc # AHA2940 and onboard AIC7xxx devices
#device ahd # AHA39320/29320 and onboard AIC79xx
devices
#device amd # AMD 53C974 (Tekram DC-390(T))
#device isp # Qlogic family
#device mpt # LSI-Logic MPT-Fusion
#device ncr # NCR/Symbios Logic
#device sym # NCR/Symbios Logic (newer chipsets +
those of `ncr')
#device trm # Tekram DC395U/UW/F DC315U adapters
#device adv # Advansys SCSI adapters
#device adw # Advansys wide SCSI adapters
#device aha # Adaptec 154x SCSI adapters
#device aic # Adaptec 15[012]x SCSI adapters,
AIC-6[23]60.
#device bt # Buslogic/Mylex MultiMaster SCSI
adapters
#device ncv # NCR 53C500
#device nsp # Workbit Ninja SCSI-3
#device stg # TMC 18C30/18C50
# RAID controllers interfaced to the SCSI subsystem
#device asr # DPT SmartRAID V, VI and Adaptec SCSI
RAID
#device ciss # Compaq Smart RAID 5*
#device dpt # DPT Smartcache III, IV - See NOTES for
options!
#device iir # Intel Integrated RAID
#device mly # Mylex AcceleRAID/eXtremeRAID
# SCSI peripherals
device scbus # SCSI bus (required for SCSI)
#device ch # SCSI media changers
device da # Direct Access (disks)
#device sa # Sequential Access (tape etc)
#device cd # CD
device pass # Passthrough device (direct SCSI
access)
#device ses # SCSI Environmental Services (and
SAF-TE)
# RAID controllers
#device aac # Adaptec FSA RAID
#device aacp # SCSI passthrough for aac (requires
CAM)
#device amr # AMI MegaRAID
#device ida # Compaq Smart RAID
#device ips # IBM (Adaptec) ServeRAID
#device mlx # Mylex DAC960 family
#device pst # Promise Supertrak SX6000
#device twe # 3ware ATA RAID
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device psm # PS/2 mouse
device vga # VGA video card driver
device splash # Splash screen and screen saver support
# syscons is the default console driver, resembling an SCO console
device sc
# Enable this for the pcvt (VT220 compatible) console driver
#device vt
#options XSERVER # support for X server on a vt
console
#options FAT_CURSOR # start with block cursor
device agp # support several AGP chipsets
# Floating point support - do not disable.
device npx
# Power management support (see NOTES for more options)
#device apm
# Add suspend/resume support for the i8254.
device pmtimer
# PCCARD (PCMCIA) support
# Pcmcia and cardbus bridge support
#device cbb # cardbus (yenta) bridge
#device pcic # ExCA ISA and PCI bridges
#device pccard # PC Card (16-bit) bus
#device cardbus # CardBus (32-bit) bus
# Serial (COM) ports
#device sio # 8250, 16[45]50 based serial ports
# Parallel port
#device ppc
device ppbus # Parallel port bus (required)
#device lpt # Printer
#device plip # TCP/IP over parallel
#device ppi # Parallel port interface device
#device vpo # Requires scbus and da
# PCI Ethernet NICs.
#device de # DEC/Intel DC21x4x (``Tulip'')
#device em # Intel PRO/1000 adapter Gigabit
Ethernet Card
#device txp # 3Com 3cR990 (``Typhoon'')
#device vx # 3Com 3c590, 3c595 (``Vortex'')
# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these
NICs!
device miibus # MII bus support
#device dc # DEC/Intel 21143 and various workalikes
#device fxp # Intel EtherExpress PRO/100B (82557,
82558)
#device pcn # AMD Am79C97x PCI 10/100 (precedence
over 'lnc')
device rl # RealTek 8129/8139
#device sf # Adaptec AIC-6915 (``Starfire'')
#device sis # Silicon Integrated Systems SiS 900/SiS
7016
#device sk # SysKonnect SK-984x and SK-982x gigabit
ethernet
#device ste # Sundance ST201 (D-Link DFE-550TX)
#device ti # Alteon Networks Tigon I/II gigabit
ethernet
#device tl # Texas Instruments ThunderLAN
#device tx # SMC EtherPower II (83c170 ``EPIC'')
#device vr # VIA Rhine, Rhine II
#device wb # Winbond W89C840F
#device xl # 3Com 3c90x (``Boomerang'',
``Cyclone'')
#device bge # Broadcom BCM570xx Gigabit Ethernet
# ISA Ethernet NICs. pccard nics included.
#device cs # Crystal Semiconductor CS89x0 NIC
# 'device ed' requires 'device miibus'
device ed # NE[12]000, SMC Ultra, 3c503, DS8390
cards
#device ex # Intel EtherExpress Pro/10 and Pro/10+
#device ep # Etherlink III based cards
#device fe # Fujitsu MB8696x based cards
#device ie # EtherExpress 8/16, 3C507, StarLAN 10
etc.
#device lnc # NE2100, NE32-VL Lance Ethernet cards
#device sn # SMC's 9000 series of ethernet chips
#device xe # Xircom pccard ethernet
# ISA devices that use the old ISA shims
#device le
# Wireless NIC cards
#device wlan # 802.11 support
#device an # Aironet 4500/4800 802.11 wireless
NICs.
#device awi # BayStack 660 and others
#device wi # WaveLAN/Intersil/Symbol 802.11
wireless NICs.
#device wl # Older non 802.11 Wavelan wireless NIC.
# Pseudo devices - the number indicates how many units to allocate.
device random # Entropy device
device loop # Network loopback
device ether # Ethernet support
#device sl # Kernel SLIP
#device ppp # Kernel PPP
#device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
#device gif # IPv6 and IPv4 tunneling
#device faith # IPv6-to-IPv4 relaying (translation)
# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
device bpf # Berkeley packet filter
# USB support
device uhci # UHCI PCI->USB interface
device ohci # OHCI PCI->USB interface
device usb # USB Bus (required)
#device udbp # USB Double Bulk Pipe devices
device ugen # Generic
device uhid # "Human Interface Devices"
device ukbd # Keyboard
#device ulpt # Printer
device umass # Disks/Mass storage - Requires scbus
and da
device ums # Mouse
#device urio # Diamond Rio 500 MP3 player
#device uscanner # Scanners
# USB Ethernet, requires mii
#device aue # ADMtek USB ethernet
#device axe # ASIX Electronics USB ethernet
#device cue # CATC USB ethernet
#device kue # Kawasaki LSI USB ethernet
# FireWire support
#device firewire # FireWire bus code
#device sbp # SCSI over FireWire (Requires scbus and
da)
#device fwe # Ethernet over FireWire (non-standard!)
options USB_DEBUG
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