[lkml]   [2006]   [Dec]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: BUG? atleast >=2.6.19-rc5, x86 chroot on x86_64
In-Reply-To: <>

On Tue, 05 Dec 2006 22:11:11 +0000, David Howells wrote:

> > I only have 32-bit userspace. When I run your program against
> > a directory on a JFS filesystem (msdos ioctls not supported)
> > I get this on vanilla 2.6.19:
> Can I just check? You're using an x86_64 CPU in 64-bit mode with a 64-bit
> kernel, but with a completely 32-bit userspace?

It's FC5 i386 so there's no way any 64-bit userspace code is in there.
(I have a cross-compiler only for building kernels.) Having a pure
32-bit userspace lets me switch between i386 and x86_64 kernels
without having to maintain two separate Linux installs.

> A question for you: Why is userspace assuming that it'll get ENOTTY rather
> than EINVAL?

I'm not sure it is, but that's what it used to get.

Kasper, what problems (other that the annoying message) are you having?

"Even supernovas have their duller moments."

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2006-12-06 03:41    [W:0.060 / U:5.604 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site