>Synopsis: Booting with `bsd -a' doesn't accept DUID based root device
>Category: kernel
>Environment:
System : OpenBSD 5.0
Details : OpenBSD 5.0-current (GENERIC) #82: Sun Oct 30 12:37:26
MDT 2011
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
Architecture: OpenBSD.i386
Machine : i386
>Description:
Booting with `bsd -a' doesn't accept DUID based root device
>How-To-Repeat:
Install latest OpenBSD snapshot (although the dmesg you can see I'm
using built
kernel because of other bug
http://marc.info/?l=openbsd-bugs&m=132067898008302&w=2,
this should be solved thanks to Mike), boot with `bsd -a' and use DUID
for root device. This doesn't work even it looks according to this
commit
it should be supported:
http://www.openbsd.org/cgi-bin/cvsweb/src/sys/kern/subr_disk.c#rev1.120
# bioctl softraid0
Volume Status Size Device
softraid0 0 Degraded 2073403392 sd1 RAID1
0 Online 2073403392 0:0.0 noencl <sd0d>
1 Offline 0 0:1.0 noencl <>
# sysctl hw.disknames
hw.disknames=cd0:,sd0:34c48697166e9efc,fd0:,fd1:,sd1:5804af4dc0686f8b
>Fix:
Unknown.
>> OpenBSD/i386 BOOT 3.17
boot> bsd -a
booting hd0a:bsd:
\|/-\8217980|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+1088968-
[61+368640\|/-\|/-\|/-\|/-\|/-\|/+354264-\|/-\|/-\|/-\|/-\|/-]=0x990cf8
entry point at 0x200120
[ using 723380 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2011 OpenBSD. All rights reserved. http://www.OpenBSD.org
OpenBSD 5.0-current (GENERIC) #0: Mon Nov 7 19:08:11 CET 2011
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: QEMU Virtual CPU version 0.14.0 ("GenuineIntel" 686-class) 2.40 GHz
cpu0:
FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3,CX16,LAHF
real mem = 536395776 (511MB)
avail mem = 517545984 (493MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 06/23/99, BIOS32 rev. 0 @ 0xff046, SMBIOS
rev. 2.4 @ 0x1ffffef0 (10 entries)
bios0: vendor Bochs version "Bochs" date 01/01/2007
bios0: Bochs Bochs
acpi0 at bios0: rev 0
acpi0: sleep states S3 S4 S5
acpi0: tables DSDT FACP SSDT APIC HPET
acpi0: wakeup devices
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
acpihpet0 at acpi0: 100000000 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0
mpbios0 at bios0: Intel MP Specification 1.4
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: unknown i686 model 0x2, can't get bus clock (0x0)
cpu0: apic clock running at 1000MHz
mpbios0: bus 0 is type PCI
mpbios0: bus 1 is type ISA
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 11, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 1
bios0: ROM list: 0xc0000/0x8c00 0xc9000/0x600 0xc9800/0x2400
vmt0 at mainbus0
vmware: open failed, eax=564d5868, ecx=0000001e, edx=00005658
vmt0: failed to open backdoor RPC channel (TCLO protocol)
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82441FX" rev 0x02
pcib0 at pci0 dev 1 function 0 "Intel 82371SB ISA" rev 0x00
pciide0 at pci0 dev 1 function 1 "Intel 82371SB IDE" rev 0x00: DMA, channel 0
wired to compatibility, channel 1 wired to compatibility
pciide0: channel 0 disabled (no drives)
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 0.14> ATAPI 5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, DMA mode 2
uhci0 at pci0 dev 1 function 2 "Intel 82371SB USB" rev 0x01: apic 1 int 11
piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x03: apic 1 int 9
iic0 at piixpm0
iic0: addr 0x19 3e=00 48=00 4a=00 4e=00 fc=00 fe=00 words 00=0000 01=0000
02=0000 03=0000 04=0000 05=0000 06=0000 07=0000
iic0: addr 0x1b 3e=00 48=00 4a=00 4e=00 fc=00 fe=00 words 00=0000 01=0000
02=0000 03=0000 04=0000 05=0000 06=0000 07=0000
iic0: addr 0x1c 0f=00 3e=00 48=00 4a=00 4e=00 fc=00 fe=00 words 00=0000 01=0000
02=0000 03=0000 04=0000 05=0000 06=0000 07=0000
iic0: addr 0x1d 0f=00 3e=00 48=00 4a=00 4e=00 fc=00 fe=00 words 00=0000 01=0000
02=0000 03=0000 04=0000 05=0000 06=0000 07=0000
iic0: addr 0x1e 3e=00 48=00 4a=00 4e=00 fc=00 fe=00 words 00=0000 01=0000
02=0000 03=0000 04=0000 05=0000 06=0000 07=0000
iic0: addr 0x1f 3e=00 48=00 4a=00 4e=00 fc=00 fe=00 words 00=0000 01=0000
02=0000 03=0000 04=0000 05=0000 06=0000 07=0000
iic0: addr 0x29 00=d0 01=d0 02=d0 03=d0 04=d0 05=d0 06=d0 07=d0 08=d0 words
00=0000 01=0000 02=0000 03=0000 04=0000 05=0000 06=0000 07=0000
iic0: addr 0x2b 00=d0 01=d0 02=d0 03=d0 04=d0 05=d0 06=d0 07=d0 08=d0 words
00=0000 01=0000 02=0000 03=0000 04=0000 05=0000 06=0000 07=0000
iic0: addr 0x4c 00=d0 01=d0 02=d0 03=d0 04=d0 05=d0 06=d0 07=d0 08=d0 words
00=0000 01=0000 02=0000 03=0000 04=0000 05=0000 06=0000 07=0000
iic0: addr 0x4e 00=d0 01=d0 02=d0 03=d0 04=d0 05=d0 06=d0 07=d0 08=d0 words
00=0000 01=0000 02=0000 03=0000 04=0000 05=0000 06=0000 07=0000
vga1 at pci0 dev 2 function 0 "Cirrus Logic CL-GD5446" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
em0 at pci0 dev 3 function 0 "Intel PRO/1000MT (82540EM)" rev 0x03: apic 1 int
11, address 52:54:00:44:ff:d9
siop0 at pci0 dev 4 function 0 "Symbios Logic 53c895A" rev 0x00: apic 1 int 11,
using 8K of on-board RAM
scsibus1 at siop0: 16 targets, initiator 7
siop0: bad offset in siop_sdp (17)
siop0: bad offset in siop_sdp (17)
sd0 at scsibus1 targ 0 lun 0: <QEMU, QEMU HARDDISK, 0.14> SCSI3 0/direct fixed
serial.QEMU_QEMU_HARDDISK_0
sd0: 2048MB, 512 bytes/sector, 4194304 sectors
"Qumranet Virtio Memory" rev 0x00 at pci0 dev 5 function 0 not configured
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
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
spkr0 at pcppi0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: density unknown
fd1 at fdc0 drive 1: density unknown
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
mtrr: Pentium Pro MTRR support
nvram: invalid checksum
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
softraid0: not all chunks were provided; attempting to bring volume 0 online
softraid0: trying to bring up sd1 degraded
sd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR RAID 1, 005> SCSI2 0/direct fixed
sd1: 1977MB, 512 bytes/sector, 4049616 sectors
root device (default sd0a): 5804af4dc0686f8b.a
use one of: exit cd0[a-p] em0 sd0[a-p] fd0[a-p] fd1[a-p] sd1[a-p]
root device (default sd0a):
