[udev] build_kernel_number() whats wrong with sdaj?

[udev] build_kernel_number() whats wrong with sdaj?

[Kay Sievers]

Hi Greg,
in namedev.c is:
/* FIXME, figure out how to handle stuff like sdaj which will not work right now. */
in TODO is:
fix kernel name logic to handle devices like sdaj and such

What exactly is the problem with sdaj?

I've made 50 pseudo scsi-adapter and put two partitions on sdaj and udev made:
  brw-------    1 root     root      66,  48 Dec 18 03:54 /udev/sdaj
  brw-------    1 root     root      66,  49 Dec 18 03:56 /udev/sdaj1
  brw-------    1 root     root      66,  50 Dec 18 03:56 /udev/sdaj2

in sd.c in the kernel is:
  if (index >= 26) {
  	sprintf(gd->disk_name, "sd%c%c", 'a' + index/26-1,'a' + index % 26);
  } else {
  	sprintf(gd->disk_name, "sd%c", 'a' + index % 26);
  }


thanks,
Kay


-------------------------------------------------------
This SF.net email is sponsored by: IBM Linux Tutorials.
Become an expert in LINUX or just sharpen your skills.  Sign up for IBM's
Free Linux Tutorials.  Learn everything from the bash shell to sys admin.
Click now! http://ads.osdn.com/?ad_id\x1278&alloc_id371&op=click
_______________________________________________
Linux-hotplug-devel mailing list  http://linux-hotplug.sourceforge.net
Linux-hotplug-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/linux-hotplug-devel

Re: [udev] build_kernel_number() whats wrong with sdaj?

[Greg KH]

On Thu, Dec 18, 2003 at 04:09:32AM +0100, Kay Sievers wrote:
> 
> Hi Greg,
> in namedev.c is:
> /* FIXME, figure out how to handle stuff like sdaj which will not work right now. */
> in TODO is:
> fix kernel name logic to handle devices like sdaj and such
> 
> What exactly is the problem with sdaj?

Hm, I guess nothing.  I was under the impression that the 'j' was the
"kernel number" there...  I guess I'll go delete that comment, sorry...

greg k-h


-------------------------------------------------------
This SF.net email is sponsored by: IBM Linux Tutorials.
Become an expert in LINUX or just sharpen your skills.  Sign up for IBM's
Free Linux Tutorials.  Learn everything from the bash shell to sys admin.
Click now! http://ads.osdn.com/?ad_id\x1278&alloc_id371&op=click
_______________________________________________
Linux-hotplug-devel mailing list  http://linux-hotplug.sourceforge.net
Linux-hotplug-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/linux-hotplug-devel