Hi Wei,
yes, we have enough space for a few core dumps in /var/. It's just that
there were 5 or 6 in the last week or two, and that filled /var/ up
completely. I'll keep a closer eye on it for now.
Thanks,
Horst
On 3/21/20 4:39 PM, Yang, Wei wrote:
> Also make sure you have enough space to hold a core dump. It can something be 10GB+
>
> --
> Wei Yang [log in to unmask] | 650-926-3338(O)
>
> -----Original Message-----
> From:<[log in to unmask]> on behalf of Horst Severini<[log in to unmask]>
> Date: Saturday, March 21, 2020 at 1:30 PM
> To: xrootd-dev<[log in to unmask]>,"[log in to unmask]" <[log in to unmask]>
> Subject: Re: XrootD smoke test report for 2020-03-21 10:01:46 GMT
>
> Thanks Wei,
>
> I'll send you the next one I get!:)
>
> Cheers,
>
> Horst
>
> On 3/21/20 2:55 PM, Yang, Wei wrote:
> > Indeed a core dump is usually the thing we need.
> >
> > --
> > Wei Yang [log in to unmask] | 650-926-3338(O)
> >
> > On 3/21/20, 12:19 PM,"[log in to unmask] on behalf of Horst Severini" <[log in to unmask] on behalf of [log in to unmask]> wrote:
> >
> > We're running 4.11.1 here at OU.
> >
> > Cheers,
> >
> > Horst
> >
> > Albert Rossi<[log in to unmask]> wrote:
> >
> > > Hi Horst,
> > >
> > > actually, if you notice, all endpoints failed on today's test. So it was not just OU.
> > >
> > > The Stanford developers may want you to run a few commands over the core file from gdb once you have it in hand.
> > >
> > > What version of xrootd are you running, just out of curiosity? Is it bleeding-edge, or a stable release?
> > >
> > > Cheers, Al
> > >
> > > ________________________________________________
> > > Albert L. Rossi
> > > Application Developer & Systems Analyst III
> > > Scientific Computing Division, Data Movement Development
> > > FCC 229A
> > > Mail Station 369 (FCC 2W)
> > > Fermi National Accelerator Laboratory
> > > Batavia, IL 60510
> > > (630) 840-3023
> > > ________________________________
> > > From: Horst Severini<[log in to unmask]>
> > > Sent: Saturday, March 21, 2020 1:18 PM
> > >To:[log in to unmask] <[log in to unmask]>;[log in to unmask]<[log in to unmask]>; Albert Rossi<[log in to unmask]>
> > > Subject: Re: XrootD smoke test report for 2020-03-21 10:01:46 GMT
> > >
> > > Hi Al,
> > >
> > > thanks, good idea. I'll save the next core file.
> > >
> > > I'm pretty sure the authentication failures simply came because
> > > that partition was full and no new proxies or what not could be
> > > created, so I wouldn't worry about that.
> > >
> > > Thanks,
> > >
> > > Horst
> > >
> > > Albert Rossi<[log in to unmask]> wrote:
> > >
> > > > Hi Horst,
> > > >
> > > > I would definitely report [log in to unmask]
> > > >
> > > > As for why the massive authentication failure, I've seen this before, it might have to do with CA cert issues.
> > > >
> > > > Cheers, Al
> > > >
> > > > ________________________________________________
> > > > Albert L. Rossi
> > > > Application Developer & Systems Analyst III
> > > > Scientific Computing Division, Data Movement Development
> > > > FCC 229A
> > > > Mail Station 369 (FCC 2W)
> > > > Fermi National Accelerator Laboratory
> > > > Batavia, IL 60510
> > > > (630) 840-3023
> > > > ________________________________
> > > > From: Horst Severini<[log in to unmask]>
> > > > Sent: Saturday, March 21, 2020 11:19 AM
> > > >To:[log in to unmask] <[log in to unmask]>
> > > > Subject: Re: XrootD smoke test report for 2020-03-21 10:01:46 GMT
> > > >
> > > > Hi all,
> > > >
> > > > our/var/ partition had filled up because of too many xrootd core dumps.
> > > > I cleared those up and restarted xrootd, and things look better again now.
> > > >
> > > > Not sure why we keep getting core dumps, though.
> > > >
> > > > Cheers,
> > > >
> > > > Horst
> > > >
> > > > On 3/21/20 5:01 AM,[log in to unmask] wrote:
> > > > > XROOTD SMOKE TEST SUMMARY
> > > > > 2020-03-21 10:01:46 GMT
> > > > >
> > > > > Client: bogus6.fnal.gov
> > > > >
> > > > > XrootD version: v4.11.2
> > > > >
> > > > > Reference server: CERN-TRUNK
> > > > >
> > > > > Credential delegation: ON
> > > > >
> > > > > Checksum: -C adler32
> > > > >
> > > > > Total number of round-trip tests: 21
> > > > >
> > > > > --------------------------------SOUND ENDPOINTS---------------------------------
> > > > >
> > > > > SCORE ENDPT TYPE UP SRC DST DN
> > > > > --------------------------------------------------------------------------------
> > > > >
> > > > > -----------------------------PROBLEMATIC ENDPOINTS------------------------------
> > > > >
> > > > > SCORE ENDPT TYPE UP SRC DST DN
> > > > > --------------------------------------------------------------------------------
> > > > > 19 BRUSSELS dCache F - F F 0/4
> > > > > 19 CERN-EOS EOS F - F F 0/4
> > > > > 19 CERN-TRUNK DPM - F - F 0/2
> > > > > 19 DESY-PROM dCache F - F F 0/4
> > > > > 19 FNAL dCache F - F F 0/4
> > > > > 19 IN2P3-DOMA xrootd F - F F 0/4
> > > > > 19 PRAGUE DPM F - F F 0/4
> > > > > 19 RAL-CEPH CEPH F - F F 0/4
> > > > > 19 RAL-LCG2 Echo F - F F 0/4
> > > > > 19 SLAC XrootD F - F F 0/4
> > > > > 19 TRIUMF dCache F - F F 0/4
> > > > > 19 UKI-BRUNEL DPM F - F F 0/4
> > > > > 19 UKI-LANC DPM F - F F 0/4
> > > > > 19 UKI-MAN1 DPM F - F F 0/4
> > > > > 19 UKI-MAN2 DPM F - F F 0/4
> > > > > 19 UNI-BONN CephFS F - F F 0/4
> > > > > 18 OU XrootD F - F F 0/4
> > > > > 13 BNL dCache F - F F 0/4
> > > > > 7 AGLT2 dCache F - F F 0/4
> > > > > 0 CALTECH HDFS F - F F 0/4
> > > > > 0 TRIUMF-PROD dCache F - F F 0/4
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