Your message dated Fri, 6 Aug 2010 20:35:02 -0400
with message-id <[email protected]>
and subject line Re: Bug#576720: [ia64] gdb FTBFS and freezes / reboots the
machine
has caused the Debian Bug report #576720,
regarding [ia64] gdb FTBFS and freezes / reboots the machine
to be marked as done.
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576720: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=576720
Debian Bug Tracking System
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--- Begin Message ---
Package: gdb
Version: 7.1-1
Severity: serious
Hi,
on trying to build gdb, the buildd freezes (mundy) or gets rebooted
(alkman). This package was tried 3 times on mundy and 1 time on
alkman. The log files ends with (please note that this may not be the
last real line - the machine gets rebooted):
mundy (1/2):
=== gdb tests ===
Schedule of variations:
unix
Running target unix
Using /usr/share/dejagnu/baseboards/unix.exp as board description file for
target.
Using /usr/share/dejagnu/config/unix.exp as generic interface file for target.
Using /build/buildd-gdb_7.1-1-ia64-PTRyyn/gdb-7.1/gdb/testsuite/config/unix.exp
as tool-and-target-specific interface file.
Running
/build/buildd-gdb_7.1-1-ia64-PTRyyn/gdb-7.1/gdb/testsuite/gdb.base/watchpoint-cond-gone.exp
...
Running
/build/buildd-gdb_7.1-1-ia64-PTRyyn/gdb-7.1/gdb/testsuite/gdb.base/gcore.exp ...
mundy3:
cc -c -Wall -g -O2 -I.
-I/build/buildd-gdb_7.1-1-ia64-WHhGC1/gdb-7.1/gdb/gdbserver
-I/build/buildd-gdb_7.1-1-ia64-WHhGC1/gdb-7.1/gdb/gdbserver/../common
-I/build/buildd-gdb_7.1-1-ia64-WHhGC1/gdb-7.1/gdb/gdbserver/../regformats
-I/build/buildd-gdb_7.1-1-ia64-WHhGC1/gdb-7.1/gdb/gdbserver/../../include
reg-ia64.c
rm -f gdbreplay
cc -Wall -g -O2 -I.
-I/build/buildd-gdb_7.1-1-ia64-WHhGC1/gdb-7.1/gdb/gdbserver
-I/build/buildd-gdb_7.1-1-ia64-WHhGC1/gdb-7.1/gdb/gdbserver/../common
-I/build/buildd-gdb_7.1-1-ia64-WHhGC1/gdb-7.1/gdb/gdbserver/../regformats
-I/build/buildd-gdb_7.1-1-ia64-WHhGC1/gdb-7.1/gdb/gdbserver/../../include -o
gdbreplay gdbreplay.o version.o \
rm -f gdbserver
cc -Wall -g -O2 -I.
-I/build/buildd-gdb_7.1-1-ia64-WHhGC1/gdb-7.1/gdb/gdbserver
-I/build/buildd-gdb_7.1-1-ia64-WHhGC1/gdb-7.1/gdb/gdbserver/../common
-I/build/buildd-gdb_7.1-1-ia64-WHhGC1/gdb-7.1/gdb/gdbserver/../regformats
-I/build/buildd-gdb_7.1-1-ia64-WHhGC1/gdb-7.1/gdb/gdbserver/../../include -o
gdbserver inferiors.o regcache.o remote-utils.o server.o signals.o target.o
utils.o version.o mem-break.o hostio.o event-loop.o reg-ia64.o linux-low.o
linux-ia64-low.o hostio-errno.o \
make[5]: Leaving directory
`/build/buildd-gdb_7.1-1-ia64-WHhGC1/gdb-7.1/build/objdir/gdb/gdbserver'
alkman:
touch debian/stamp-makefile-build
DEB_MAKE_CHECK_TARGET unset, not running checks
ulimit -c unlimited; \
/usr/bin/make -j 2 -C
/build/buildd-gdb_7.1-1-ia64-H3FplI/gdb-7.1/build/objdir/gdb check
Both machines run an 2.6.32-bpo.2-mckinley kernel.
Andi
--- End Message ---
--- Begin Message ---
On Fri, Jul 09, 2010 at 01:58:55PM -0600, dann frazier wrote:
> On Fri, Jul 09, 2010 at 09:41:43PM +0200, Andreas Barth wrote:
> > clone 576720 -1
> > reassign -1 linux-2.6
> > thanks
> >
> > * Daniel Jacobowitz ([email protected]) [100412 13:01]:
> > > On Tue, Apr 06, 2010 at 08:44:13PM +0200, Andreas Barth wrote:
> > > > on trying to build gdb, the buildd freezes (mundy) or gets rebooted
> > > > (alkman). This package was tried 3 times on mundy and 1 time on
> > > > alkman. The log files ends with (please note that this may not be the
> > > > last real line - the machine gets rebooted):
> > >
> > > Do you think this is a bug in GDB? It sounds like the kernel is
> > > broken.
> >
> > As the try to rebuild gdb 7.0 in testing now successfully proved to
> > freeze mundy, I assume that's not something done by an change in gdb.
> >
> > I'll still leave a copy of this bug with gdb, so that we're reminded
> > why this package doesn't build and doesn't get any build logs.
> >
> >
> > re linux: once mundy is running again, I'll provide you with details
> > which kernel is running there currently. Alkman (also affected)
> > currently runs
> > Linux alkman 2.6.32-bpo.5-mckinley #1 SMP Tue Jun 15 01:27:44 UTC 2010 ia64
> > GNU/Linux
>
> Thanks. I'll try and reproduce on a machine here to see if we can
> bisect it.
This turned out to be a kernel bug, which has been fixed upstream in
commit 62eede62dafb4a6633eae7ffbeb34c60dba5e7b1, which ended up in
2.6.35 and which is scheduled for 2.6.32.18.
The Debian is #588574. I've send a mail to give back the build once the
kernel on the buildd has been updated.
Cheers,
Moritz
--- End Message ---
