[Crash-utility] crash-4.0-2.30 broken on 2.6.17-rc6-mm2 ?

Badari Pulavarty pbadari at us.ibm.com
Thu Jun 15 18:22:13 UTC 2006


On Thu, 2006-06-15 at 13:31 -0400, Dave Anderson wrote:
> Badari Pulavarty wrote:
> 
> > Just realized that -mm has patches to remove system_utsname.
> > Thing to watch out for future changes for crash.
> >
> 
> What does sys_uname() read?

system_utsname is gone in -mm2. Instead, it gets it from namespace
thingy ..

static inline struct new_utsname *utsname(void)
{
        return &current->nsproxy->uts_ns->name;
}


> 
> Dave
> 
> >
> > Thanks,
> > Badari
> >
> > On Thu, 2006-06-15 at 09:53 -0700, Badari Pulavarty wrote:
> > > Known issue ?
> > >
> > > Thanks,
> > > Badari
> > >
> > > elm3b29:~/vec.mm/linux-2.6.17-rc6 # /tmp/crash ./System.map vmlinux
> > >
> > > crash 4.0-2.30
> > > Copyright (C) 2002, 2003, 2004, 2005, 2006  Red Hat, Inc.
> > > Copyright (C) 2004, 2005, 2006  IBM Corporation
> > > Copyright (C) 1999-2006  Hewlett-Packard Co
> > > Copyright (C) 2005  Fujitsu Limited
> > > Copyright (C) 2005  NEC Corporation
> > > Copyright (C) 1999, 2002  Silicon Graphics, Inc.
> > > Copyright (C) 1999, 2000, 2001, 2002  Mission Critical Linux, Inc.
> > > This program is free software, covered by the GNU General Public
> > > License,
> > > and you are welcome to change it and/or distribute copies of it under
> > > certain conditions.  Enter "help copying" to see the conditions.
> > > This program has absolutely no warranty.  Enter "help warranty" for
> > > details.
> > >
> > > GNU gdb 6.1
> > > Copyright 2004 Free Software Foundation, Inc.
> > > GDB is free software, covered by the GNU General Public License, and you
> > > are
> > > welcome to change it and/or distribute copies of it under certain
> > > conditions.
> > > Type "show copying" to see the conditions.
> > > There is absolutely no warranty for GDB.  Type "show warranty" for
> > > details.
> > > This GDB was configured as "x86_64-unknown-linux-gnu"...
> > >
> > >
> > > crash: cannot resolve "system_utsname"
> > >
> > >
> > >
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