Hello,
I have a DELL Precision 370 workstation and BIOS allows me to select
the SATA behaviour mode: it can be AHCI mode or emulate the good old
known ATA mode. The hardisk I'm using is a SATA 300 model ( aka SATA
II ).
I was using it in ATA mode for some time, but I tried the AHCI at each
release. Starting with 4.5 the AHCI was setup correctly and I started
using it as default since then. Thus, from time to time I still have
some problems. The boot process is ok, the kernel is loaded but the
hardisk is not detected anymore and the computer freezes at this
point. The successful line about hardisk detect is replaced with this
one:
sd0 at scsibus1 targ 0 lun 0: <ATA, , > SCSI3 0/direct fixed
sd0: driver offline
unknown vendor 0x0004 product 0x0000 (class prehistoric, subclass
miscellaneous, rev 0x04) at pci0 dev31 function 3 not configured.
Unfortunately the fail dmesg is not recorded in /var/log/messages. The
only way to reproduce it for sure is on first reboot after fresh
OpenBSD install. After a few reboots I will get a success.
My question is this: is it a problem about hardware failure or the
ahci driver is not mature enough ? I'm worried because this appears
randomly and I can't relate it to something. The only sure way to
reproduce it is to install a fresh Openbsd, when I do the first reboot
after install it will appear for sure.
==== success dmesg ===
OpenBSD 4.5-current (GENERIC) #57: Fri Jun 12 14:46:47 MDT 2009
dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Pentium(R) 4 CPU 3.20GHz ("GenuineIntel" 686-class) 3.20 GHz
cpu0:
FPU,V86,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,CNXT-ID,xTPR
real mem = 1071783936 (1022MB)
avail mem = 1027928064 (980MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 07/07/06, BIOS32 rev. 0 @
0xffe90, SMBIOS rev. 2.3 @ 0xf0450 (72 entries)
bios0: vendor Dell Inc. version "A08" date 07/07/2006
bios0: Dell Inc. Precision WorkStation 370
acpi0 at bios0: rev 0
acpi0: tables DSDT FACP SSDT APIC BOOT ASF! MCFG HPET
acpi0: wakeup devices VBTN(S4) PCI0(S5) PCI1(S5) PCI2(S5) PCI3(S5)
PCI4(S5) KBD_(S3) USB0(S3) USB1(S3) USB2(S3) USB3(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: apic clock running at 199MHz
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 8
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 4 (PCI1)
acpiprt1 at acpi0: bus 2 (PCI2)
acpiprt2 at acpi0: bus 3 (PCI3)
acpiprt3 at acpi0: bus 1 (PCI4)
acpiprt4 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0
acpibtn0 at acpi0: VBTN
bios0: ROM list: 0xc0000/0xf800 0xcf800/0x800
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82925X Host" rev 0x04
ppb0 at pci0 dev 1 function 0 "Intel 82925X PCIE" rev 0x04: apic 8 int
16 (irq 11)
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Radeon X1650 Pro" rev 0x9e
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
radeondrm0 at vga1: apic 8 int 16 (irq 11)
drm0 at radeondrm0
"ATI Radeon X1650 Pro Sec" rev 0x9e at pci1 dev 0 function 1 not configured
ppb1 at pci0 dev 28 function 0 "Intel 82801FB PCIE" rev 0x03: apic 8
int 16 (irq 11)
pci2 at ppb1 bus 2
bge0 at pci2 dev 0 function 0 "Broadcom BCM5751" rev 0x01, BCM5750 A1
(0x4001): apic 8 int 16 (irq 11), address 00:13:20:18:a2:cf
brgphy0 at bge0 phy 1: BCM5750 10/100/1000baseT PHY, rev. 0
ppb2 at pci0 dev 28 function 1 "Intel 82801FB PCIE" rev 0x03: apic 8
int 17 (irq 10)
pci3 at ppb2 bus 3
uhci0 at pci0 dev 29 function 0 "Intel 82801FB USB" rev 0x03: apic 8
int 21 (irq 9)
uhci1 at pci0 dev 29 function 1 "Intel 82801FB USB" rev 0x03: apic 8
int 22 (irq 5)
uhci2 at pci0 dev 29 function 2 "Intel 82801FB USB" rev 0x03: apic 8
int 18 (irq 3)
uhci3 at pci0 dev 29 function 3 "Intel 82801FB USB" rev 0x03: apic 8
int 23 (irq 10)
ehci0 at pci0 dev 29 function 7 "Intel 82801FB USB" rev 0x03: apic 8
int 21 (irq 9)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb3 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xd3
pci4 at ppb3 bus 4
emu0 at pci4 dev 2 function 0 "Creative Labs SoundBlaster Live" rev
0x07: apic 8 int 18 (irq 3)
ac97: codec id 0x83847609 (SigmaTel STAC9721/23)
ac97: codec features 18 bit DAC, 18 bit ADC, SigmaTel 3D
audio0 at emu0
"Creative Labs PCI Gameport Joystick" rev 0x07 at pci4 dev 2 function
1 not configured
ichpcib0 at pci0 dev 31 function 0 "Intel 82801FB LPC" rev 0x03: PM disabled
pciide0 at pci0 dev 31 function 1 "Intel 82801FB IDE" rev 0x03: DMA,
channel 0 configured to compatibility, channel 1 configured to
compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <PIONEER, DVD-RW DVR-116D, 1.06> ATAPI
5/cdrom removable
cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 4
pciide0: channel 1 ignored (disabled)
ahci0 at pci0 dev 31 function 2 "Intel 82801FR SATA" rev 0x03: apic 8
int 20 (irq 5), AHCI 1.0
ahci0: PHY offline on port 1
ahci0: PHY offline on port 2
ahci0: PHY offline on port 3
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, WDC WD3200AAKS-0, 40.0> SCSI3 0/direct fixed
sd0: 305245MB, 512 bytes/sec, 625142448 sec total
ichiic0 at pci0 dev 31 function 3 "Intel 82801FB SMBus" rev 0x03: SMI
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 512MB DDR2 SDRAM non-parity PC2-3200CL5
spdmem1 at iic0 addr 0x52: 512MB DDR2 SDRAM non-parity PC2-3200CL5
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
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
pmsi0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pmsi0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
mtrr: Pentium Pro MTRR support
softraid0 at root
root on sd0a swap on sd0b dump on sd0b
