Here is exactly what I'm doing. My comments are in [].
[sdimage-new.dd was downloaded from Technologics web site]
:/home/ron/prog/images/catnet7400# dd if=sdimage-new.dd
of=/dev/sdc
487936+0 records in
487936+0 records out
249823232 bytes (250 MB) copied, 133.403 s, 1.9 MB/s
:/home/ron/prog/images/catnet7400# fdisk /dev/sdc
The number of cylinders for this disk is set to 3906.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
Command (m for help): p
Disk /dev/sdc: 1023 MB, 1023934464 bytes
16 heads, 32 sectors/track, 3906 cylinders
Units = cylinders of 512 * 512 = 262144 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdc1 1 6 1520 da Non-FS data
/dev/sdc2 7 10 1024 da Non-FS data
/dev/sdc3 20 953 239104 83 Linux
Command (m for help): d
Partition number (1-4): 3
Command (m for help): n
Command action
e extended
p primary partition (1-4)
p
Partition number (1-4): 3
First cylinder (11-3906, default 11): 20
Last cylinder, +cylinders or +size{K,M,G} (20-3906, default 3906):
Using default value 3906
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
:/home/ron/prog/images/catnet7400# e2fsck /dev/sdc3
e2fsck 1.41.3 (12-Oct-2008)
/dev/sdc3: clean, 15063/60000 files, 218678/239104 blocks
:/home/ron/prog/images/catnet7400# e2fsck -f /dev/sdc3
e2fsck 1.41.3 (12-Oct-2008)
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 3A: Optimizing directories
Pass 4: Checking reference counts
Pass 5: Checking group summary information
/dev/sdc3: ***** FILE SYSTEM WAS MODIFIED *****
/dev/sdc3: 15063/60000 files (0.6% non-contiguous), 218704/239104
blocks
:/home/ron/prog/images/catnet7400# resize2fs /dev/sdc3
resize2fs 1.41.3 (12-Oct-2008)
Resizing the filesystem on /dev/sdc3 to 995072 (1k) blocks.
The filesystem on /dev/sdc3 is now 995072 blocks long.
[At this point I put the card in the 7400. It boots and apparently
works fine. I remove power, it boots back up and locks up during fsck.
I then put it back in the pc]
:/home/ron/prog/images/catnet7400# fsck /dev/sdc3
fsck 1.41.3 (12-Oct-2008)
e2fsck 1.41.3 (12-Oct-2008)
/dev/sdc3 was not cleanly unmounted, check forced.
Pass 1: Checking inodes, blocks, and sizes
Error reading block 188544 (Attempt to read block from filesystem
resulted in short read) while getting next inode from scan. Ignore
error<y>? yes
Force rewrite<y>? yes
Error writing block 188544 (Attempt to write block from filesystem
resulted in short write) while getting next inode from scan. Ignore
error<y>? yes
Error reading block 188545 (Attempt to read block from filesystem
resulted in short read) while getting next inode from scan. Ignore
error<y>? yes
Force rewrite<y>? yes
Error writing block 188545 (Attempt to write block from filesystem
resulted in short write) while getting next inode from scan. Ignore
error<y>? yes
Error reading block 188546 (Attempt to read block from filesystem
resulted in short read) while getting next inode from scan. Ignore
error<y>? yes
Force rewrite<y>? yes
Error writing block 188546 (Attempt to write block from filesystem
resulted in short write) while getting next inode from scan. Ignore
error<y>? yes
Error reading block 188547 (Attempt to read block from filesystem
resulted in short read) while getting next inode from scan. Ignore
error<y>?
It gets many errors like this and is now unusable.
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