I installed a Blu-Ray drive into my OpenBSD desktop today (running May
13th amd64 snapshot) and have been playing around with it some.
However, somewhat regularly running "disklabel cd1" or "mount
/dev/cd1a /mnt" causes a kernel panic. I've seen it happen with both
DVDs and Blu-Rays, though I haven't yet seen any panics while
accessing files on an already mounted disc.
The most recent kernel panic output was:
panic: kernel diagnostic assertion "xa->state == ATA_S_SETUP" failed:
file "../../../../dev/pci/ahci.c", line 2354
Stopped at Debugger+0x5: leave
RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC!
DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION!
ddb> trace
Debugger() at Debugger+0x5
panic() at panic+0x122
__assert() at __assert+0x21
ahci_ata_cmd() at ahci_ata_cmd+0x10c
ata_exec() at ata_exec+0xe
scsi_xs_exec() at scsi_xs_exec+0x24
scsi_xs_sync() at scsi_xs_sync+0x6f
scsi_scsi_cmd() at scsi_scsi_cmd+0x8f
scsi_test_unit_ready() at scsi_test_unit_ready+0x43
cdopen() at cdopen+0x193
spec_open() at spec_open+0x14f
spec_vnoperate() at spec_vnoperate+0x14
VOP_OPEN() at VOP_OPEN+0x31
vn_open() at vn_open+0x199
sys_open() at sys_open+0xff
syscall() at syscall+0x23a
--- syscall (number 5) ---
end of kernel
end trace frame: 0x7f7ffffbc840, count: -16
acpi_pdirpa+0x3fdbba:
ddb>
(I know, no ps output; I'm trying to get a copy, but I already had to
manually type the above, and the computer's not running anything
interesting when it happens. Not even X.)
Anyway, dmesg below. I'm currently using the SP kernel just to rule
out the chances of race-conditions; I've seen the problem with the MP
kernel too.
OpenBSD 4.7-current (GENERIC) #31827: Wed May 12 01:57:23 MDT 2010
t...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 3180859392 (3033MB)
avail mem = 3082412032 (2939MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xe8590 (56 entries)
bios0: vendor Intel Corp. version "IDG4510H.86A.0101.2009.0526.1006"
date 05/26/2009
bios0: Intel Corporation DG45ID
acpi0 at bios0: rev 2
acpi0: tables DSDT FACP APIC MCFG ASF! HPET
acpi0: wakeup devices P0P1(S3) UAR1(S3) UAR3(S5) P0P2(S3) USB0(S3)
USB1(S3) USB2(S3) EUSB(S3) USB3(S3) USB4(S3) USBE(S3) PEX0(S4)
PEX1(S4) PEX2(S4) PEX3(S4) PEX4(S4) GBE_(S4) USB5(S3) PWRB(S5)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz, 3000.27 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,XSAVE,NXE,LONG
cpu0: 6MB 64b/line 16-way L2 cache
cpu0: apic clock running at 333MHz
cpu at mainbus0: not configured
ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 20, 24 pins
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (P0P2)
acpiprt2 at acpi0: bus -1 (PEX0)
acpiprt3 at acpi0: bus -1 (PEX1)
acpiprt4 at acpi0: bus -1 (PEX2)
acpiprt5 at acpi0: bus -1 (PEX3)
acpiprt6 at acpi0: bus -1 (PEX4)
acpicpu0 at acpi0:, C3, C2, C1, PSS
acpibtn0 at acpi0: PWRB
cpu0: Enhanced SpeedStep 3000 MHz: speeds: 2997, 1998 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel G45 Host" rev 0x03
vga1 at pci0 dev 2 function 0 "Intel G45 Video" rev 0x03
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
intagp0 at vga1
agp0 at intagp0: aperture at 0xc0000000, size 0x10000000
inteldrm0 at vga1: apic 0 int 16 (irq 11)
drm0 at inteldrm0
"Intel G45 Video" rev 0x03 at pci0 dev 2 function 1 not configured
vendor "Intel", unknown product 0x2e24 (class communications subclass
miscellaneous, rev 0x03) at pci0 dev 3 function 0 not configured
em0 at pci0 dev 25 function 0 "Intel ICH10 R BM LF" rev 0x00: apic 0
int 20 (irq 10), address 00:1c:c0:9b:9f:f0
uhci0 at pci0 dev 26 function 0 "Intel 82801JI USB" rev 0x00: apic 0
int 16 (irq 11)
uhci1 at pci0 dev 26 function 1 "Intel 82801JI USB" rev 0x00: apic 0
int 21 (irq 3)
uhci2 at pci0 dev 26 function 2 "Intel 82801JI USB" rev 0x00: apic 0
int 18 (irq 11)
ehci0 at pci0 dev 26 function 7 "Intel 82801JI USB" rev 0x00: apic 0
int 18 (irq 11)
ehci0: timed out waiting for BIOS
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 82801JI HD Audio" rev 0x00:
apic 0 int 22 (irq 10)
azalia0: codecs: IDT 92HD73E1, Intel/0x2803, using IDT 92HD73E1
audio0 at azalia0
uhci3 at pci0 dev 29 function 0 "Intel 82801JI USB" rev 0x00: apic 0
int 23 (irq 3)
uhci4 at pci0 dev 29 function 1 "Intel 82801JI USB" rev 0x00: apic 0
int 19 (irq 11)
uhci5 at pci0 dev 29 function 2 "Intel 82801JI USB" rev 0x00: apic 0
int 18 (irq 11)
ehci1 at pci0 dev 29 function 7 "Intel 82801JI USB" rev 0x00: apic 0
int 23 (irq 3)
ehci1: timed out waiting for BIOS
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb0 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0x90
pci1 at ppb0 bus 1
dc0 at pci1 dev 0 function 0 "ADMtek AN983" rev 0x11: apic 0 int 21
(irq 3), address 00:08:a1:c0:30:54
ukphy0 at dc0 phy 1: Generic IEEE 802.3u media interface, rev. 1: OUI
0x000749, model 0x0001
"AT&T/Lucent FW322 1394" rev 0x70 at pci1 dev 1 function 0 not configured
pcib0 at pci0 dev 31 function 0 "Intel 82801JIR LPC" rev 0x00
ahci0 at pci0 dev 31 function 2 "Intel 82801JI AHCI" rev 0x00: apic 0
int 19 (irq 11), AHCI 1.2
scsibus0 at ahci0: 32 targets
sd0 at scsibus0 targ 0 lun 0: <ATA, WDC WD7500AACS-0, 01.0> SCSI3 0/direct fixed
sd0: 715404MB, 512 bytes/sec, 1465149168 sec total
cd0 at scsibus0 targ 2 lun 0: <HL-DT-ST, DVD-RAM GH22LS30, 1.01> ATAPI
5/cdrom removable
cd1 at scsibus0 targ 3 lun 0: <ATAPI, iHOS104, WL0B> ATAPI 5/cdrom removable
ichiic0 at pci0 dev 31 function 3 "Intel 82801JI SMBus" rev 0x00: apic
0 int 18 (irq 11)
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 2GB DDR2 SDRAM non-parity PC2-6400CL5
spdmem1 at iic0 addr 0x52: 2GB DDR2 SDRAM non-parity PC2-6400CL5
pciide0 at pci0 dev 31 function 5 "Intel 82801JI SATA" rev 0x00: DMA,
channel 0 wired to native-PCI, channel 1 wired to native-PCI
pciide0: using apic 0 int 19 (irq 11) for native-PCI interrupt
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci1: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci2: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb5 at uhci3: USB revision 1.0
uhub5 at usb5 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb6 at uhci4: USB revision 1.0
uhub6 at usb6 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb7 at uhci5: USB revision 1.0
uhub7 at usb7 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
mtrr: Pentium Pro MTRR support
uhub8 at uhub0 port 4 "Standard Microsystems Hub" rev 2.00/0.01 addr 2
uhidev0 at uhub8 port 3 configuration 1 interface 0 "Plus More
Enterprise LTD. USB-compliant keyboard" rev 1.10/1.00 addr 3
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 modifier keys, 6 key codes
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub8 port 3 configuration 1 interface 1 "Plus More
Enterprise LTD. USB-compliant keyboard" rev 1.10/1.00 addr 3
uhidev1: iclass 3/1, 3 report ids
uhid0 at uhidev1 reportid 1: input=2, output=0, feature=0
uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0
ums0 at uhidev1 reportid 3: 0 button, Z dir
wsmouse0 at ums0 mux 0
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
root on sd0a swap on sd0b dump on sd0b
WARNING: / was not properly unmounted
