Jeff Dike wrote: > On Thu, May 22, 2008 at 07:02:49PM +0200, Benedict Verheyen wrote: >> I tried and i got this error when starting the UML: >> arch_switch_tls failed, errno = EINVAL >> PTRACE_SET_THREAD_AREA failed, err = -22, index = 0 >> PTRACE_SET_THREAD_AREA failed, err = -22, index = 0 >> arch_switch_tls failed, errno = EINVAL >> PTRACE_SET_THREAD_AREA failed, err = -22, index = 0 >> arch_switch_tls failed, errno = EINVAL >> >> and it keeps printing that. >> >> I used kernel 2.6.25.4 with the latest skas patch and left all the >> options the same. Host is kernel 2.6.24.3 with the previous skas patch. >> >> I made my guest kernel with these commands: >> make menuconfig ARCH=um >> make-kpkg --arch=um clean >> make-kpkg --arch=um --append-to-version=.22may2008 kernel_image >> modules_image > > This is a stock 2.6.25.4 you've using dpkg to build? If not, could > you build a kernel.org kernel? > > If you see this with a stock kernel, any chance you can bisect it? I > don't see any suspicious tls-related things between 2.6.24 and > 2.6.25. There are ~100 changes in arch/um between 2.6.24 and 2.6.25, > so if you restrict the bisection to arch/um, it should take 6-7 > compiles to find the commit which broke it. > > Jeff >
I'm using a stock kernel from kernel.org, patch it with the skas4 patch and then i use the debian utils to compile it. >>if you restrict the bisection to arch/um How would i do that? Thanks, Benedict ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
