I did an "svn update" and built earlier today.
I'm booting a net5501 with CF, but no USB key disk, and seeing:
root (hd0,0)
Filesystem type is ext2fs, partition type 0x83
kernel /boot/bzImage root=/dev/hda1 console=ttyS0,19200n8 astlinux=net5501 astk
d=/dev/sda1 ide=nodma
[Linux-bzImage, setup=0x1400, size=0x137010]
?[6nLinux version 2.6.20.18-astlinux ([EMAIL PROTECTED]) (gcc version 4.1.2) #1
PREEMPT Sat Oct 6 02:09:01 MDT 2007
BIOS-provided physical RAM map:
sanitize start
sanitize end
copy_e820_map() start: 0000000000000000 size: 000000000009fc00 end:
000000000009fc00 type: 1
copy_e820_map() type is E820_RAM
copy_e820_map() start: 000000000009fc00 size: 0000000000000400 end:
00000000000a0000 type: 2
copy_e820_map() start: 00000000000f0000 size: 0000000000010000 end:
0000000000100000 type: 2
copy_e820_map() start: 0000000000100000 size: 000000000ff00000 end:
0000000010000000 type: 1
copy_e820_map() type is E820_RAM
copy_e820_map() start: 00000000fff00000 size: 0000000000100000 end:
0000000100000000 type: 2
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000010000000 (usable)
BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
256MB LOWMEM available.
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 65536
early_node_map[1] active PFN ranges
0: 0 -> 65536
DMI not present or invalid.
Allocating PCI resources starting at 20000000 (gap: 10000000:eff00000)
Detected 433.270 MHz processor.
Built 1 zonelists. Total pages: 65024
Kernel command line: root=/dev/hda1 console=ttyS0,19200n8 astlinux=net5501
astkd=/dev/sda1 ide=nodma
ide_setup: ide=nodma : Prevented DMA
Initializing CPU#0
PID hash table entries: 1024 (order: 10, 4096 bytes)
Console: colour dummy device 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 256928k/262144k available (1640k kernel code, 4784k reserved, 604k
data, 136k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xffffd000 - 0xfffff000 ( 8 kB)
vmalloc : 0xd0800000 - 0xffffb000 ( 759 MB)
lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
.init : 0xc0334000 - 0xc0356000 ( 136 kB)
.data : 0xc029a2b1 - 0xc0331314 ( 604 kB)
.text : 0xc0100000 - 0xc029a2b1 (1640 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 867.29 BogoMIPS (lpj=433648)
Mount-cache hash table entries: 512
CPU: L1 I Cache: 64K (32 bytes/line), D cache 64K (32 bytes/line)
CPU: L2 Cache: 128K (32 bytes/line)
CPU: AMD Geode(TM) Integrated Processor by AMD PCS stepping 02
Checking 'hlt' instruction... OK.
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.01 entry at 0xfac61, last bus=0
PCI: Using configuration type 1
Setting up standard PCI resources
Linux Plug and Play Support v0.97 (c) Adam Belay
PnPBIOS: Scanning system for PnP BIOS support...
PnPBIOS: PnP BIOS support was not detected.
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Probing PCI hardware
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 8192 bind 4096)
TCP reno registered
scx200: NatSemi SCx200 Driver
squashfs: version 3.2-r2 (2007/01/15) Phillip Lougher
Registering unionfs 2.0
io scheduler noop registered
io scheduler cfq registered (default)
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
hdb: Flash Card, CFA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hdb: max request size: 128KiB
hdb: 1025136 sectors (524 MB) w/0KiB Cache, CHS=1017/16/63
hdb: cache flushes not supported
hdb: hdb1
ehci_hcd 0000:00:14.5: EHCI Host Controller
ehci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:14.5: irq 15, io mem 0xa0006000
ehci_hcd 0000:00:14.5: USB 0.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
ohci_hcd 0000:00:14.4: OHCI Host Controller
ohci_hcd 0000:00:14.4: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:14.4: irq 15, io mem 0xa0005000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 4 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI Shortcut mode
drivers/rtc/hctosys.c: unable to open rtc device (rtc)
Time: tsc clocksource has been installed.
VFS: Cannot open root device "hda1" or unknown-block(0,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
I have another net5501, and had no problem booting that one with no USB key
disk.
What gives?
Is the image corrupt? I burned the CF on a PC running Vista with
"physdiskwrite" (0.5.1) and an Ativa external 5-in-1 USB memory reader/writer.
I could go to an earlier image and see if that crashes as well...
Actually, I booted an earlier image and it booted fine. Well, almost fine.
The image built on Sep 17 says:
...
geode-aes: GEODE AES engine enabled.
AMD Geode RNG detected
Checking /dev/hda1
Something else is wrong with /dev/hda1 - run e2fsck manually.
Checking /dev/sda1
Something else is wrong with /dev/sda1 - run e2fsck manually.
going to runlevel default...
PPP generic driver version 2.4.2
HDLC support module revision 1.20
...
but if I login and fsck manually, everything looks fine.
So from what I can tell, is some recent change to "trunk" made the one and only
CF slot on the net5501 come up as /dev/hdb, instead of /dev/hda (which it's
expecting).
Which also begs the question, what is coming up at /dev/hda in that case????
-Philip
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