Author Topic: Sd Card Ext2 --> Ext3  (Read 1520 times)

daniel3000

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Sd Card Ext2 --> Ext3
« on: September 19, 2005, 08:44:29 am »
Hello,

I have an SD card which is formatted to ext2.
Unfortunately, I do not remember if I did this with the zaurus or on my desktop machine. But I seem to remember that I used the fdisk and mkfs.ext2 on the Zaurus.

Now I wanted to convert it to ext3 for data safety reasons.

Two questions:

fdisk /dev/mmcda1 on the zaurus says
"Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel
Building a new DOS disklabel, Changes will remain in memory only, until you decide to write them. After that, of course, the previous contents won't be recoverable.

Warning: invalid flag 0x0000 of partition table 4 will be corrected by (w)rite"

and if I hit p for print, it reports an empty partition table (although I work daily with the card with no problems). fdisk reports the correct capacity of 1023MB.

What can be the reason?
I've read about a buggy version of fdisk in the Zaurus. But I assumed the Cacko 1.23b1 ROM contains a better version?
How can I make fdisk show its version info?
it is /sbin/fdisk with 75656 bytes in size.

Should I worry about my card?


Second question:

The tune2fs (v 1.19, 13-JUL-2000) version on my zaurus does not have the -j option. So how can I convert that card to ext3 then?
SL-C3200 with weeXpc, based on pdaXrom 1.1.0beta3
HP 200LX with MS-DOS 5.0