Stephan / Émeric, I compiled Linux 3.7.0-rc3 and installed GDB 7.4.1-3 (sid) -- doing "gdb man" hits a breakpoint at 0x0000000000000000 just like he described. I'm not sure if it is a kernel thing -- I just compiled mine from Linus's git repository last night. I don't mind doing a little spelunking into the kernel code though -- you think it might have to do with the accept4() syscall? Any other hints? (For a second, I was about to write, "let's just run GDB in GDB and then we can..." -- doh).
Patrick On Mon, Oct 29, 2012 at 3:11 PM, Émeric Maschino <emeric.masch...@gmail.com>wrote: > Hi Stephan, > > This vaguely reminds me something... Yes, back in February, while I > was still chasing what in the end was missing accept4 syscall, I > experienced a similar issue > (http://lists.debian.org/debian-ia64/2012/01/msg00016.html). From this > post, this was with linux-image-3.1.0-1-mckinley_3.1.8-2_ia64.deb > Debian kernel. I don't remember the GDB version though (probably the > one in Testing repository at this time) and I no more have the GDB > core dump I'm talking about in this post :-( > > Kernel image and GDB currently in Testing repository > (linux-image-mckinley-3.2+45 and gdb-7.4.1-3) work fine as I've just > updated bug #642750 > (http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=642750) using such a > configuration. Looking at my aptitude logs, gdb-7.4.1-1.1 was working > fine too. > > Hope this helps, > > Émeric > > > 2012/10/27 Stephan Schreiber <i...@fs-driver.org>: > > Hello to all, > > > > I just issued the Debian bugreport 691576 > > (http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=691576). > > > > Did you also experience the problem? Do you know more about that, for > > example, working or failing combinations of GDB versions/Debian Kernels > on > > ia64? > > > > Thanks in advance. > > > > Stephan Schreiber > > > > > > > > -- > > To UNSUBSCRIBE, email to debian-ia64-requ...@lists.debian.org > > with a subject of "unsubscribe". Trouble? Contact > > listmas...@lists.debian.org > > Archive: > > > http://lists.debian.org/20121027131939.horde.yxy-asl8999qi8nlg4tx...@webmail.df.eu > > > > > -- > To UNSUBSCRIBE, email to debian-ia64-requ...@lists.debian.org > with a subject of "unsubscribe". Trouble? Contact > listmas...@lists.debian.org > Archive: > http://lists.debian.org/caa9xbm6l6fu114t6tkmzgfcivuxum8bion9v2aktvdmciud...@mail.gmail.com > >
