Partitioning 4GB with the Debian Installer
Greg Bonett
greg at bonett.org
Wed Aug 27 23:29:02 CEST 2008
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Stefan Fröbe wrote:
> Depends on what you call straight-forward: you can search for
> glamo_mci.sd_max_clk , a description can for instance be found at
> http://docs.openmoko.org/trac/ticket/1743 :
> Basically you need to set this variable in the u-boot environment - I
> reduced it even down to 5000000 , but more might also work - ymmv.
> Whether setting this through /sys parameter works I do not know - does
> anyone know?
>
>
Alright, I edited my uboot environment so that /proc/cmdline reads:
> glamo_mic.sd_max_clk=5000000 rootfstype=jffs2 root=/dev/mtdblock6
console=ttySAC2,115200 console=tty0 loglevel=4 regular_boot
mtdparts=physmap-flash:-(nor);neo1973-nand:0x00040000(u-boot),0x00040000(u-boot_env),0x00800000(kernel),0x000a0000(splash),0x00040000(factory),0x0f6a0000(rootfs)
but when I run './install all' I still get:
Writing superblocks and filesystem accounting information:
Warning, had trouble writing out superblocks.done
if I try './install mount' I get:
Running stage mount
Mounting the newly created system
mount: wrong fs type, bad option, bad superblock on /dev/mmcblk0p2,
missing codepage or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
'dmesg | tail' reads:
end_request: I/O error, dev mmcblk0, sector 19752
end_request: I/O error, dev mmcblk0, sector 19760
end_request: I/O error, dev mmcblk0, sector 19768
end_request: I/O error, dev mmcblk0, sector 19776
end_request: I/O error, dev mmcblk0, sector 19784
glamo-mci glamo-mci.0: Error after cmd: 0x8020
mmcblk0: error -110 sending read/write command
end_request: I/O error, dev mmcblk0, sector 15682
EXT2-fs: unable to read superblock
Any ideas? Thanks for the help.
Also, if I just end up partitioning this from my desktop machine, should
I make a 8mb ext2 and the rest ext3?
Thanks.
- -Greg
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