From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.92] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1H6o5z-0003Ok-Dw for user-mode-linux-devel@lists.sourceforge.net; Tue, 16 Jan 2007 05:11:23 -0800 Received: from wr-out-0506.google.com ([64.233.184.225]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1H6o5z-00006X-1M for user-mode-linux-devel@lists.sourceforge.net; Tue, 16 Jan 2007 05:11:23 -0800 Received: by wr-out-0506.google.com with SMTP id 70so1527085wra for ; Tue, 16 Jan 2007 05:11:22 -0800 (PST) Message-ID: <3cb76b010701160511i1ff30a49k467fc1f4d5887c94@mail.gmail.com> Date: Tue, 16 Jan 2007 08:11:20 -0500 From: "Sapan Bhatia" MIME-Version: 1.0 Subject: [uml-devel] FC4 rootfs - crash List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1830969669==" Sender: user-mode-linux-devel-bounces@lists.sourceforge.net Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net To: user-mode-linux-devel@lists.sourceforge.net --===============1830969669== Content-Type: multipart/alternative; boundary="----=_Part_69196_19699979.1168953080871" ------=_Part_69196_19699979.1168953080871 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi, I'm using UML 2.6.19.2 on a 2.6.19-skas3 host, and observing the following when I try booting with a root fs based on FC4/glibc- 2.6-20. UML gets stuck with a 'Warning: unable to open an initial console'. gdb shows that it's because it gets a stream of infinite segfaults. When I boot off another rootfs and try to chroot into the one with FC4, it segfaults out. strace shows that this happens just after libc is ldopened.. at a call to rt_sigprocmask. So I tried regressing glibc, and now (with glibc-2.6.3) chroot works, but UML still gets stuck at the same place when I try to boot. Sapan ------=_Part_69196_19699979.1168953080871 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi,

I'm using UML 2.6.19.2 on a 2.6.19-skas3 host, and observing the following when I try booting with a root fs based on FC4/glibc- 2.6-20. UML gets stuck with a 'Warning: unable to open an initial console'. gdb shows that it's because it gets a stream of infinite segfaults. When I boot off another rootfs and try to chroot into the one with FC4, it segfaults out. strace shows that this happens just after libc is ldopened.. at a call to rt_sigprocmask.

So I tried regressing glibc, and now (with glibc-2.6.3) chroot works, but UML still gets stuck at the same place when I try to boot.

Sapan
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