On 3/25/07, Rafael J. Wysocki <[EMAIL PROTECTED]> wrote:
> On Sunday, 25 March 2007 18:13, Cédric Boutillier wrote:
> > Hi !
> >
> > > Could you print out `blkdev'? Just to be sure, could you send the output
> > > of
> > > ls -l /dev/hda3 ?
> >
> > I didn't know exactly how to print blkdev, but I finally managed to
> > write something.
> >
> > error = ioctl(dev, SNAPSHOT_SET_SWAP_AREA, &swap);
> > printf("Error: errno = %d\n", errno);
> > if (error && !offset) {
> > error = ioctl(dev, SNAPSHOT_SET_SWAP_FILE, blkdev);
> > printf("Error: errno = %d\n", errno);
> > printf("%u:%u\n",MAJOR(blkdev),MINOR(blkdev));
> > }
> > return error;
> >
> > I added #include <linux/kdev_t.h> Somewhere in the beginning of the
> > file. I am not sure it displays the right information though, since I
> > get the follozing warnings during the compilation:
> >
> > suspend.c:217: warning: format '%u' expects type 'unsigned int', but
> > argument 2 has type 'dev_t'
> > suspend.c:217: warning: format '%u' expects type 'unsigned int', but
> > argument 3 has type 'dev_t'
> >
> > The result is :
> >
> > % sudo s2both
> > Error: errno = 25
> > Error: errno = 22
> > 0:0
>
> Hm, this shouldn't be 0:0 in any case.
Weird... stat on the swap device would have failed. PPC is big ending,
are we doing something stupid with the device node? Code looks simple
and correct, but...
Luca
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys-and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Suspend-devel mailing list
Suspend-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/suspend-devel
