[OLPC-devel] and another thing

[Ronald G Minnich]

Ronald G Minnich wrote:
> I can kexec to jordan's kernel. The only remaining issue: usb takes a 
> LONG time to come up ... we're going to need a delay in there before we 
> try to mount root, waiting for root to get ready.
> 
> OR, ... we fix the initramfs problem :-)
> 
> ron
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here is the "jordan 2.6.17" with the "desktop initrd"


Freeing unused kernel memory: 100k freed
Red Hat nash version 5.0.41 starting
Mounting proc filesystem
Mounting sysfs filesystem
Creating /dev
Creating initial device nodes
Setting up hotplug
echo: cannot open /proc/sys/kernel/hotplug for write: No such file or 
directory
Loading MTD core
insmod: error inserting '/lib/mtdcore.ko': -1 Function not implemented
Loading MTD partitioning
insmod: error inserting '/lib/mtdpart.ko': -1 Function not implemented
Loading MTD block translation layer
insmod: error inserting '/lib/mtd_blkdevs.ko': -1 Function not implemented
Loading MTD block device driver
insmod: error inserting '/lib/mtdblock.ko': -1 Function not implemented
Loading MTD char device driver
insmod: error inserting '/lib/mtdchar.ko': -1 Function not implemented
Loading USB controller
insmod: error inserting '/lib/ehci-hcd.ko': -1 Function not implemented
insmod: error inserting '/lib/uhci-hcd.ko': -1 Function not implemented
Loading SCSI disk driver
insmod: error inserting '/lib/scsi_mod.ko': -1 Function not implemented
insmod: error inserting '/lib/sd_mod.ko': -1 Function not implemented
Loading USB mass storage
insmod: error inserting '/lib/usb-storage.ko': -1 Function not implemented
usb 1-1: new full speed USB device using ohci_hcd and address 2
usb 1-1: configuration #1 chosen from 1 choice
scsi0 : SCSI emulation for USB Mass Storage devices
usb 1-3: new full speed USB device using ohci_hcd and address 3
usb 1-3: configuration #1 chosen from 1 choice
hub 1-3:1.0: USB hub found
hub 1-3:1.0: 3 ports detected
usb 1-3.3: new full speed USB device using ohci_hcd and address 4
usb 1-3.3: configuration #1 chosen from 1 choice
   Vendor: PNY       Model: USB 2.0 FD        Rev: 0512
   Type:   Direct-Access                      ANSI SCSI revision: 00
SCSI device sda: 990208 512-byte hdwr sectors (507 MB)
sda: Write Protect is off
sda: assuming drive cache: write through
SCSI device sda: 990208 512-byte hdwr sectors (507 MB)
sda: Write Protect is off
sda: assuming drive cache: write through
  sda: sda1 sda2 sda3
sd 0:0:0:0: Attached scsi removable disk sda
sd 0:0:0:0: Attached scsi generic sg0 type 0
Loading journal driver
insmod: error inserting '/lib/jbd.ko': -1 Function not implemented
Loading ext3 driver
insmod: error inserting '/lib/ext3.ko': -1 Function not implemented
Making block devices
resume: resume device expected
Creating root device
Mounting root filesystem.
mount: error mounting /dev/root on /sysroot as ext3: No such device
Setting up other filesystemKernel panic - not syncing: Attempted to kill 
init!
s.
Setting up n ew root fs
setuproot: moving /dev failed: No such file or directory
no fstab.sys, mounting internal defaults
setuproot: error mounting /proc: No such file or directory
setuproot: error mounting /sys: No such file or directory
Switching to new root and running init.
unmounting old /dev
unmounting old /proc
unmounting old /proc/bus/usb
ERROR unmounting old /proc/bus/usb: No such file or directory
forcing unmount of /proc/bus/usb
unmounting old /sys
switchroot: mount failed: No such file or directory


===

I guess I'm going to tease the initrd apart tomorrow and see what it is 
trying to do. Certainly the .ko's are going to be wrong -- this is not 
the kernel they were built against.

Enough for now :-)

thanks

ron