Hello!!
I'm running 4.0-CURRENT cvsupped last Friday. I've tried to move my
installation from a partition on the first disk of the first IDE
controller to a new disk that I've placed as master of the second IDE
controller. Everything looks fine until the system tries to mount the
root partition and can't find it, so it panics. I've tried breaking the
boot process and setting num_ide_disks and rootdev to no avail.
Here is the dmesg and error messages:
Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 4.0-CURRENT #2: Sun Jan 31 15:50:25 CET 1999
r...@parches.pcfa.es.eu.org:/usr/src/sys/compile/PARCHES
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 200455493 Hz
CPU: Pentium/P55C (200.46-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x543 Stepping=3
Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
real memory = 67108864 (65536K bytes)
config> quit
avail memory = 62464000 (61000K bytes)
Preloaded elf kernel "kernel" at 0xf02be000.
Probing for devices on PCI bus 0:
chip0: <Intel 82439TX System Controller (MTXC)> rev 0x01 on pci0.0.0
chip1: <Intel 82371AB PCI to ISA bridge> rev 0x01 on pci0.7.0
ide_pci0: <Intel PIIX4 Bus-master IDE controller> rev 0x01 on pci0.7.1
chip2: <Intel 82371AB Power management controller> rev 0x01 on pci0.7.3
vga0: <S3 ViRGE DX/GX graphics accelerator> rev 0x01 int a irq 10 on pci0.10.0
ncr0: <ncr 53c810a fast10 scsi> rev 0x12 int a irq 9 on pci0.11.0
ed1: <NE2000 PCI Ethernet (RealTek 8029)> rev 0x00 int a irq 11 on pci0.12.0
ed1: address 00:40:05:64:67:f2, type NE2000 (16 bit)
Probing for PnP devices:
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <16 virtual consoles, flags=0x0>
pcm0 at 0x220 irq 5 drq 1 flags 0x15 on isa
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <QUANTUM SIROCCO2550A>
wd0: 2445MB (5008752 sectors), 4969 cyls, 16 heads, 63 S/T, 512 B/S
wdc0: unit 1 (atapi): <FX001DE/G02>, removable, intr, iordis
acd0: drive speed 689KB/sec, 128KB cache
acd0: supported read types:
acd0: Audio: play, 255 volume levels
acd0: Mechanism: ejectable tray
acd0: Medium: no/blank disc inside, unlocked
wdc1 at 0x170-0x177 irq 15 on isa
wdc1: unit 0 (wd2): <Maxtor 81750D2>
wd2: 1669MB (3419010 sectors), 3618 cyls, 15 heads, 63 S/T, 512 B/S
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
Intel Pentium detected, installing workaround for F00F bug
Waiting 2 seconds for SCSI devices to settle
changing root device to wd1s1a
^^^^^^
changing root device to wd1a
^^^^
error 6: panic : cannot mount root (2)
It doesn't matter what I set as num_ide_disks and rootdev, the system
always tries to mount partitions on wd1. Is this a known issue or am I
doing something wrong?
Thanks in advance!!
---------------------
Santiago Perez-Cacho
san...@pcfa.es.eu.org
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