Re: Empty partition nodes not created (was device node issues with recent mm's and udev)

From: Joe
Date: Tue May 03 2005 - 22:51:50 EST


On 5/3/05, Bodo Eggert <harvested.in.lkml@xxxxxxxxxxxxxxxxxxxxxxxxxx>
<7eggert@xxxxxx> wrote:
> Joe <joecool1029@xxxxxxxxx> wrote:
>
> > Here is the partition table from fdisk, fdisk does run fine.. its just
> > the fact this node is not created that threw me off before.
> >
> > Device Boot Start End Blocks Id System
> > /dev/sdb1 * 1 2 16033+ 0 Empty
> > /dev/sdb2 * 6 2431 19486845 b W95 FAT32
> > /dev/sdb3 3 5 24097+ 83 Linux
> >
> > Notice, /dev/sdb1 is a Empty partition... in /dev I only have sdb,
> > sdb2, and sdb3. No sdb1. Any help would be appreciated.
>
> Some vendors depend on empty partitions not showing up. That's why this
> patch was introduced.

It would be interesting to see just how important it is to hide this.

> BTW: Is there a special reason you why choose "empty"?
> Is this partition showing up in other systems at all?

Actually, yes there is.. its a firmware partition that would normally
not be mounted, but in order to dd new firmware versions to it, I
depended on the node... which has ceased to exist.

I would like to see an easier workaround then just ignoring it like
that, but if its really needed....

Anyways, thanks everyone for the info, its much appreciated.

Joe
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