Hi, I just discovered this weird behaviour.
It looks like I've always booted this machine with any kind of cd/dvd in the
sata attached dvd-rw drive. Without a cd the kernel panics right after
the ahci message. Well, the workaround is obvious.
I tried it on 4.3 amd64 and the snapshot from May 2 (which may be the same
anyway..?) The messages are from snapshot.
I attached the full dmesg from the booted system at the end.
Since I don't have acces to a serial console I'm typing this off of the
screen. I hope this is worth it and helps improving..
ddb output:
ahci0 at pci0 dev 18 function 0 "ATI ICP600 SATA" rev 0x00: irq 11, AHCI 1.1
scsibus0 at ahci0: 32 targets
panic: kernel diagnostic assertion "ccb->ccb_xa.state == ATA_S_ONCHIP"
failed: file "/usr/src/sys/dev/pci/ahci.c", line 1788
Stopped at Debugger+0x5: leave
Debugger() at Debugger+0x5
panic() at panic+0x12a
__assert() at __assert+0x21
ahci_port_intr() at ahci_port_intr+0x218
ahci_poll() at ahci_poll+0x4d
ahci_ata_cmd() at ahci_ata_cmd+0x9f
ata_exec() at ata_exec+0x1a
scsi_execute_xs() at scsi_execute_xs+0x6d
scsi_scsi_cmd() at scsi_scsi_cmd+0xcb
scsi_test_unit_ready() at ascsi_test_unit_ready+0x4d
end trace frame: 0xffffffff80c25a70, count: 0
ddb> trace
Debugger() at Debugger+0x5r
panic() at panic+0x12a
__assert() at __assert+0x21
ahci_port_intr() at ahci_port_intr+0x218
ahci_poll() at ahci_poll+0x4d
ahci_ata_cmd() at ahci_ata_cmd+0x9f
ata_exec() at ata_exec+0x19
scsi_execute_xs() at scsi_execute_xs+0x6d
scsi_scsi_cmd() ata scsi_scsi_cmd+0xcb
scsi_test_unit_ready() ata scsi_test_unit_ready+0x4d
scsi_probedev() at scsi_pobedev+0x28a
scsi_probe_target() at scsi_probe_target+0x26
scsi_probe_bus() at scsi_probe_bus+0x38
config_attach() at config_attach+0x11b
atascsi_attach() at atascsi_attach+0xf8
ahci_pci_attach() ata ahci_pci_attach+0x17d
config_attach() at config_attach+0x11b
pci_probe_device() at pci_probe_device+0x20e
pci_enumerate_bus() at pci_enumerate_bus+0x104
config_attach() at config_attach+0x11b
cpu_configure() at cpu_configure+0x1c
main() at main+0x3b2
end trace frame: 0x0, count: -24
ddb> ps
PID PPID PGRP UID S FLAGS WAIT COMMAND
* 0 -1 0 0 7 0x80200 swapper
full dmesg:
OpenBSD 4.3-current (GENERIC) #1430: Fri May 2 03:06:32 MDT 2008
[EMAIL PROTECTED]:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 2012672000 (1919MB)
avail mem = 1942323200 (1852MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.5 @ 0xfb990 (48 entries)
bios0: vendor American Megatrends Inc. version "V1.5" date 10/15/2007
bios0: MICRO-STAR INTERANTIONAL CO.,LTD MS-7368
acpi0 at bios0: rev 0
acpi0: tables DSDT FACP APIC MCFG OEMB HPET SSDT
acpi0: wakeup devices PCE2(S0) PCE3(S0) PCE4(S0) PCE5(S0) PCE6(S0)
PCE7(S0) SBAZ(S0) PS2K(S0) PS2M(S0) P0PC(S0) AC97(S0) MC97(S0) USB1(S0)
USB2(S0) USB3(S0) USB4(S0) USB5(S0) EUSB(S0) PWRB(S0)
acpitimer0 at acpi0: 3579545 Hz, 32 bits
acpihpet0 at acpi0: 14318180 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (P0P1)
acpiprt2 at acpi0: bus -1 (PCE2)
acpiprt3 at acpi0: bus -1 (PCE3)
acpiprt4 at acpi0: bus -1 (PCE4)
acpiprt5 at acpi0: bus -1 (PCE5)
acpiprt6 at acpi0: bus -1 (PCE6)
acpiprt7 at acpi0: bus 2 (PCE7)
acpiprt8 at acpi0: bus 3 (P0PC)
acpicpu0 at acpi0: PSS
acpibtn0 at acpi0: PWRB
cpu0 at mainbus0: (uniprocessor)
cpu0: AMD Athlon(tm) Processor LE-1600, 2200.28 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3,CX16,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 1MB
64b/line 16-way L2 cache
cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: PowerNow! K8 2200 MHz: speeds: 2200 2000 1800 1000 MHz
pci0 at mainbus0 bus 0: configuration mode 1
pchb0 at pci0 dev 0 function 0 "ATI RS690 Host" rev 0x00
ppb0 at pci0 dev 1 function 0 "ATI RS690 PCIE" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 5 function 0 "ATI Radeon X1250" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
azalia0 at pci1 dev 5 function 2 "ATI RS690 HD Audio" rev 0x00: irq 10
azalia0: /usr/src/sys/dev/pci/azalia.c/1359 invalid PCM format: 0x00000000
azalia0: No codecs found
ppb1 at pci0 dev 7 function 0 "ATI RS690 PCIE" rev 0x00
pci2 at ppb1 bus 2
re0 at pci2 dev 0 function 0 "Realtek 8168" rev 0x01: RTL8168 2
(0x3800), irq 10, address 00:1d:92:34:4f:37
rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 2
ahci0 at pci0 dev 18 function 0 "ATI IXP600 SATA" rev 0x00: irq 11, AHCI 1.1
scsibus0 at ahci0: 32 targets
cd0 at scsibus0 targ 0 lun 0: <TSSTcorp, CDDVDW SH-S203N, SB01> SCSI0
5/cdrom removable
sd0 at scsibus0 targ 1 lun 0: <ATA, SAMSUNG HD082GJ, JE10> ATAPI
0/direct fixed
sd0: 76319MB, 9729 cyl, 255 head, 63 sec, 512 bytes/sec, 156301488 sec total
ohci0 at pci0 dev 19 function 0 "ATI IXP600 USB" rev 0x00: irq 5,
version 1.0, legacy support
ohci1 at pci0 dev 19 function 1 "ATI IXP600 USB" rev 0x00: irq 7,
version 1.0, legacy support
ohci2 at pci0 dev 19 function 2 "ATI IXP600 USB" rev 0x00: irq 10,
version 1.0, legacy support
ohci3 at pci0 dev 19 function 3 "ATI IXP600 USB" rev 0x00: irq 7,
version 1.0, legacy support
ohci4 at pci0 dev 19 function 4 "ATI IXP600 USB" rev 0x00: irq 10,
version 1.0, legacy support
ehci0 at pci0 dev 19 function 5 "ATI IXP600 USB2" rev 0x00: irq 10
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "ATI EHCI root hub" rev 2.00/1.00 addr 1
piixpm0 at pci0 dev 20 function 0 "ATI IXPx00 SMBus" rev 0x14: SMI
iic0 at piixpm0
iic0: addr 0x2f 00=c2 01=00 02=00 03=00 04=07 05=20 06=18 07=00 08=00
14=14 15=62 16=02 17=05 words 00=c2ff 01=00ff 02=00ff 03=00ff 04=07ff
05=20ff 06=18ff 07=00ff
spdmem0 at iic0 addr 0x52: 1GB DDR2 SDRAM non-parity PC2-6400CL5
spdmem1 at iic0 addr 0x53: 1GB DDR2 SDRAM non-parity PC2-6400CL5
pciide0 at pci0 dev 20 function 1 "ATI IXP600 IDE" rev 0x00: DMA,
channel 0 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <SAMSUNG SP1654N>
wd0: 16-sector PIO, LBA48, 152627MB, 312581808 sectors
wd1 at pciide0 channel 0 drive 1: <SAMSUNG SP1613N>
wd1: 16-sector PIO, LBA48, 152627MB, 312581808 sectors
wd0(pciide0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 5
wd1(pciide0:0:1): using PIO mode 4, DMA mode 2, Ultra-DMA mode 5
azalia1 at pci0 dev 20 function 2 "ATI IXPx00 HD Audio" rev 0x00: irq 5
azalia1: codec[s]: Realtek/0x0888
audio0 at azalia1
pcib0 at pci0 dev 20 function 3 "ATI IXP600 LPC" rev 0x00
ppb2 at pci0 dev 20 function 4 "ATI IXP600 PCI" rev 0x00
pci3 at ppb2 bus 3
rl0 at pci3 dev 2 function 0 "Realtek 8139" rev 0x10: irq 4, address
00:c0:df:07:72:dd
rlphy0 at rl0 phy 0: RTL internal PHY
"VIA VT6306 FireWire" rev 0xc0 at pci3 dev 6 function 0 not configured
pchb1 at pci0 dev 24 function 0 "AMD AMD64 0Fh HyperTransport" rev 0x00
pchb2 at pci0 dev 24 function 1 "AMD AMD64 0Fh Address Map" rev 0x00
pchb3 at pci0 dev 24 function 2 "AMD AMD64 0Fh DRAM Cfg" rev 0x00
kate0 at pci0 dev 24 function 3 "AMD AMD64 0Fh Misc Cfg" rev 0x00: core
rev DH-F3
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 "ATI OHCI root hub" rev 1.00/1.00 addr 1
usb2 at ohci1: USB revision 1.0
uhub2 at usb2 "ATI OHCI root hub" rev 1.00/1.00 addr 1
usb3 at ohci2: USB revision 1.0
uhub3 at usb3 "ATI OHCI root hub" rev 1.00/1.00 addr 1
usb4 at ohci3: USB revision 1.0
uhub4 at usb4 "ATI OHCI root hub" rev 1.00/1.00 addr 1
usb5 at ohci4: USB revision 1.0
uhub5 at usb5 "ATI OHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
com1: probed fifo depth: 15 bytes
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
softraid0 at root
root on sd0a swap on sd0b dump on sd0b
