As mentioned in the bug, I was a bit fast in concluding I could reproduce the problem. I can reproduce the original one, but not the remaining issue once the fix was applied.
Loic, can you confirm that you are using the wip-9356 branch of repo [email protected]:sponce/ceph.git ? Sebastien On Thu, 2014-10-02 at 11:49 +0200, Sebastien Ponce wrote: > Hurray, I manage to seg fault ! (sounds odd this sentence...) > So indeed, fresh ubuntu, debug mode does it. What I've also changed in > the meantime is the type of machine. It's still virtual, but more > powerful (4 cores). > > Let's debug it now... > > Sebastien > > > On Wed, 2014-10-01 at 15:09 +0200, Sebastien Ponce wrote: > > Ok, we are getting closer then. > > I'll try to reinstall the ubuntu machine and run with -g. > > > > Sebastien > > > > On Wed, 2014-10-01 at 15:08 +0200, Loic Dachary wrote: > > > > > > On 01/10/2014 13:37, Sebastien Ponce wrote: > > > > I've tried it on the RHEL6 like machine, but no luck. Or should I say I > > > > was lucky ? Anyway no crash. > > > > > > > > Discussing with Dan Van Der Ster, he told me that he had once the case > > > > where the crash was there or not depending on the libc version. Just in > > > > case, what are you using ? On the machine I've used this morning, it's > > > > glibc-2.12-1.107.el6.x86_64 > > > > > > I'm using > > > > > > ii libc-bin 2.19-0ubuntu3 > > > > > > and I do not have glibc installed. I'm quite sure you can reproduce the > > > problem on a fresh Ubuntu 14.04 with the following > > > > > > ./autogen.sh ; ./configure --disable-static --with-debug CFLAGS="-Wall > > > -g" CXXFLAGS="-Wall -g" > > > > > > it fails consistently in my container. When I try with ./configure it > > > does not fail. Something is going on when there is -g instead of the > > > default flags. I checked that --disable-static and --with-debug make no > > > difference. > > > > > > Cheers > > > > > > > > > > > Sebastien > > > > > > > > On Wed, 2014-10-01 at 10:31 +0200, Loic Dachary wrote: > > > >> Hi, > > > >> > > > >> On 01/10/2014 09:28, Sebastien Ponce wrote: > > > >>> Thanks for this effort ! > > > >>> I'll look at all that this afternoon (it's mid morning here). > > > >> > > > >> Same here : I'm in Paris ;-) > > > >> > > > >>> Concerning configure and autogen, I do the standard (naive ?) > > > >>> "./autogen.sh; ./configure; make" given by the readme. > > > >> > > > >> Could you try with > > > >> > > > >> ./autogen.sh ; ./configure --disable-static --with-debug CC='ccache > > > >> gcc' CXX='ccache g++' CFLAGS="-Wall -g" CXXFLAGS="-Wall -g" ; make > > > >> > > > >> and let me know if you see a problem when running > > > >> > > > >> cd src > > > >> rm -fr dev out ; mkdir -p dev ; CEPH_NUM_MON=1 CEPH_NUM_OSD=3 > > > >> ./vstart.sh -d -n -X -l mon osd > > > >> ./ceph_test_rados_striper_api_aio > > > >> > > > >> I'm trying with your "./configure" on my end to check if this changes > > > >> something. > > > >> > > > >> It's going to be a fun one ;-) > > > >> > > > >> Cheers > > > >> > > > >>> > > > >>> Sebastien > > > >>> > > > >>> > > > >>> On Wed, 2014-10-01 at 09:01 +0200, Loic Dachary wrote: > > > >>>> Hi Sebastien, > > > >>>> > > > >>>> In the context of http://tracker.ceph.com/issues/9356 I'm trying to > > > >>>> collect as much information as I can in an environment that can be > > > >>>> reconstructed to avoid interferences. Could you please let me know > > > >>>> which ./configure line you are using ? Or which do_autogen.sh > > > >>>> command you are using. > > > >>>> > > > >>>> Thanks in advance :-) > > > >>>> > > > >>> > > > >>> > > > >>> -- > > > >>> To unsubscribe from this list: send the line "unsubscribe ceph-devel" > > > >>> in > > > >>> the body of a message to [email protected] > > > >>> More majordomo info at http://vger.kernel.org/majordomo-info.html > > > >>> > > > >> > > > > > > > > > > > > -- > > > > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > > > > the body of a message to [email protected] > > > > More majordomo info at http://vger.kernel.org/majordomo-info.html > > > > > > > > > > > > > -- > > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > > the body of a message to [email protected] > > More majordomo info at http://vger.kernel.org/majordomo-info.html > > > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
