From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752415AbZH0MT5 (ORCPT ); Thu, 27 Aug 2009 08:19:57 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752354AbZH0MT5 (ORCPT ); Thu, 27 Aug 2009 08:19:57 -0400 Received: from flpi195.sbcis.sbc.com ([207.115.20.197]:47709 "EHLO flpi195.prodigy.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752289AbZH0MT4 (ORCPT ); Thu, 27 Aug 2009 08:19:56 -0400 X-Greylist: delayed 432 seconds by postgrey-1.27 at vger.kernel.org; Thu, 27 Aug 2009 08:19:56 EDT X-ORBL: [99.72.37.103] DomainKey-Signature: a=rsa-sha1; s=sbc01; d=ameritech.net; c=nofws; q=dns; h=date:from:x-x-sender:reply-to:to:subject:message-id: user-agent:return-receipt-to:mime-version:content-type; b=owLDHKfZMsWqvPlomgbfG32bn6Y7XvOSSio5Voix/MG/co011dB2qGwVFcNdSuhge 8htc/xC3rWcoNVRtl+k8A== Date: Thu, 27 Aug 2009 08:12:31 -0400 (EDT) From: "F. Heitkamp" X-X-Sender: heitkamp@pc1lin.fred.org Reply-To: heitkamp@ameritech.net To: linux-kernel@vger.kernel.org Subject: popen2 popen call Message-ID: User-Agent: Alpine 1.10 (DEB 962 2008-03-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, I am using vanilla kernel 2.6.31-rc7, glibc 2.10.x on a Core 2 Duo system. When the popen call is made in sshd/session.c I get a error from strerror of "Function not Implemented". I googled a bit and found that there is sometimes an problem between the way the kernel and glibc are compiled that causes glibc not to find the popen2 call in the kernel. The fix seemed to imply I need a certain processor choice when compiling the kernel. Strangely, simple popen test programs seem to work OK. Can anyone shed some light on this for me? I would like to get this to work, so my X11 forwarding works in ssh. BTW, kernels before 2.6.27 don't seem to cause the problem to manifest itself. Thanks! Fred