There is already one small RPM fix and client redirect counter fix in the
stable branch.
Lukasz
On Friday, August 31, 2012 10:08:38 AM Brian Bockelman wrote:
> Perfectly fine by me.
>
> So:
> 1) Detailed monitoring fix.
> 2) Sendfile monitoring fix.
>
> I can't think of anything else?
>
> Brian
>
> On Aug 31, 2012, at 9:58 AM, Lukasz Janyst <[log in to unmask]> wrote:
> > Yes, but I won't manage today. Is Monday fine with you?
> >
> > Lukasz
> >
> > On Friday, August 31, 2012 07:34:44 AM Brian Bockelman wrote:
> > > Can we cut a 3.2.3 patch release with these two fixes?
> > >
> > > Brian
> > >
> > > On Aug 31, 2012, at 12:14 AM, "Yang, Wei" <[log in to unmask]>
wrote:
> > > > I tested the second. I didn't get a chance to test the 1st before I
> > > > lost
> > > > the window of restarting the cluster. But I have sendfile() turned off
> > > > and I do get correct results, so it implicitly confirms the 1st one.
> > > >
> > > > regards,
> > > > Wei Yang | [log in to unmask] | 650-926-3338(O)
> > > >
> > > > On Aug 30, 2012, at 9:29 PM, Wilko Kroeger wrote:
> > > >> Hello Brian
> > > >>
> > > >> Yes, we also noticed that the detailed monitoring is not working in
> > > >> v3.2.2. We build a version on top of v3.2.2 adding the two commits:
> > > >>
> > > >> commit e0ad3459c89a163e600070a15936b8fd5d26ff35
> > > >> Author: Andrew Hanushevsky <[log in to unmask]>
> > > >> Date: Wed Aug 22 18:56:19 2012 -0700
> > > >>
> > > >> Make sure read statistics are updated for sendfile() and mmap
> > > >> I/O.
> > > >>
> > > >> commit e51db4bb0178a21bbe87ccf7c9349b079c2d7455
> > > >> Author: Andrew Hanushevsky <[log in to unmask]>
> > > >> Date: Mon Jul 30 16:52:56 2012 -0700
> > > >>
> > > >> Correct monitor initialization test to start monitor under all
> > > >> configs.
> > > >>
> > > >> As far as I can tell the detailed monitoring is now working. Wei
> > > >> might
> > > >> have done more testing.
> > > >>
> > > >> Cheers,
> > > >>
> > > >> Wilko
> > > >>
> > > >> On Thu, 30 Aug 2012, Brian Bockelman wrote:
> > > >>> Hi Andy,
> > > >>>
> > > >>> The core wasn't interesting. However, I tracked it down to this
> > > >>> change
> > > >>> (line 334 in XrdXrootdConfig.cc):
> > > >>>
> > > >>> if ((!isRedir || (RQList.Next() != 0 &&
> > > >>> XrdXrootdMonitor::Redirect())))
> > > >>>
> > > >>> became:
> > > >>>
> > > >>> if ((!isRedir || (RQList.Next() != 0)) &&
> > > >>> XrdXrootdMonitor::Redirect())
> > > >>>
> > > >>> (in 3.2.2). In master, it is this test:
> > > >>>
> > > >>> if (!isRedir || XrdXrootdMonitor::Redirect())
> > > >>>
> > > >>> Note that XrdXrootdMonitor::Redirect always returns 0 (I suspect the
> > > >>> bug
> > > >>> is this).
> > > >>>
> > > >>> So, basically, I think detailed monitoring is broken in the 3.2.2
> > > >>> release. Matevz, take note...
> > > >>>
> > > >>> What's the minimal patch? I can ask OSG to push this out ASAP.
> > > >>>
> > > >>> Brian
> > > >>>
> > > >>> On Aug 28, 2012, at 9:26 PM, Andrew Hanushevsky <[log in to unmask]>
wrote:
> > > >>>> Hi Brian,
> > > >>>>
> > > >>>> Best to get a gcore on this one. Seems like the monitoring did not
> > > >>>> initialize correctly as it's trying to send to fd 0.
> > > >>>>
> > > >>>> Andy
> > > >>>>
> > > >>>> -----Original Message----- From: Brian Bockelman
> > > >>>> Sent: Tuesday, August 28, 2012 7:15 PM
> > > >>>> To: <[log in to unmask]>
> > > >>>> Subject: Strange detailed monitoring issue
> > > >>>>
> > > >>>> After a power outage locally, Matevz noticed he is not receiving
> > > >>>> monitoring messages.
> > > >>>>
> > > >>>> Sure enough, from strace:
> > > >>>>
> > > >>>> [pid 1705] sendto(0,
> > > >>>> "t8\5\270\0\0\0\0\340\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\200\0\0\0\302^v
> > > >>>> #".
> > > >>>> .., 1464, 0, {sa_family=AF_UNSPEC,
> > > >>>> sa_data="\0\0\0\0\0\0\0\0\0\0\0\0\0\0"}, 16) = -1 ENOTSOCK (Socket
> > > >>>> operation on non-socket)
> > > >>>>
> > > >>>> Version info:
> > > >>>>
> > > >>>> [root@red-gridftp3 ~]# rpm -q xrootd-server
> > > >>>> xrootd-server-3.2.2-1.osg.el5.xu
> > > >>>>
> > > >>>> Log startup is below. Config file snippet is:
> > > >>>>
> > > >>>> xrootd.monitor all auth flush 30s mbuff 1472 window 5s dest files
> > > >>>> io
> > > >>>> info user xrootd.t2.ucsd.edu:9930 xrd.report
> > > >>>> xrootd.t2.ucsd.edu:9931
> > > >>>> every 30s all sync
> > > >>>>
> > > >>>> Any ideas? We are at a loss as to what might be happening.
> > > >>>>
> > > >>>> Brian
> > > >>>>
> > > >>>> 120828 21:07:13 1663 Scalla is starting. . .
> > > >>>> Copr. 2010 Stanford University, xrd version v3.2.2
> > > >>>> ++++++ xrootd [log in to unmask] initialization started.
> > > >>>> Config using configuration file /etc/xrootd/xrootd-clustered.cfg
> > > >>>> =====> xrd.port 1094
> > > >>>> =====> xrd.trace conn
> > > >>>> =====> all.adminpath /var/run/xrootd
> > > >>>> =====> xrd.report xrootd.t2.ucsd.edu:9931 every 30s all sync
> > > >>>> Config maximum number of connections restricted to 65536
> > > >>>> Copr. 2007 Stanford University, xrootd version 2.9.7 build v3.2.2
> > > >>>> ++++++ xrootd protocol initialization started.
> > > >>>> =====> all.export / nostage
> > > >>>> =====> xrootd.trace emsg login stall redirect
> > > >>>> =====> xrootd.seclib /usr/lib64/libXrdSec.so
> > > >>>> Config warning: ignoring fslib; libXrdOfs.so is built-in.
> > > >>>> =====> xrootd.fslib /usr/lib64/libXrdOfs.so
> > > >>>> =====> all.pidpath /var/run/xrootd
> > > >>>> =====> xrootd.monitor all auth flush 30s mbuff 1472 window 5s dest
> > > >>>> files io info user xrootd.t2.ucsd.edu:9930 Config exporting /
> > > >>>> ++++++ Authentication system initialization started.
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: ***
> > > >>>> ------------------------------------------------------------ ***
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: Mode: server
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: Debug: -1
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: CA dir:
> > > >>>> /etc/grid-security/certificates 120828 21:07:13 1663
> > > >>>> secgsi_InitOpts:
> > > >>>> CA verification level: 1
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: CRL dir:
> > > >>>>
> > > >>>> /etc/grid-security/certificates/ 120828 21:07:13 1663
secgsi_InitOpts:
> > > >>>> CRL extension: .r0
> > > >>>>
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: CRL check level: 1
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: CRL refresh time: 86400
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: Certificate:
> > > >>>> /etc/grid-security/xrd/xrdcert.pem 120828 21:07:13 1663
> > > >>>> secgsi_InitOpts: Key: /etc/grid-security/xrd/xrdkey.pem 120828
> > > >>>> 21:07:13 1663 secgsi_InitOpts: Proxy delegation option: 0
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: GRIDmap file:
> > > >>>> /etc/grid-security/grid-mapfile 120828 21:07:13 1663
> > > >>>> secgsi_InitOpts:
> > > >>>> GRIDmap option: 10
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: GRIDmap cache entries
> > > >>>> expiration
> > > >>>> (secs): 0 120828 21:07:13 1663 secgsi_InitOpts: Authorization
> > > >>>> function: libXrdLcmaps.so 120828 21:07:13 1663 secgsi_InitOpts:
> > > >>>> Authorization function parms:
> > > >>>> --osg,--lcmapscfg,/etc/xrootd/lcmaps.cfg,--loglevel,0|useglobals
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: Authorization cache entries
> > > >>>> expiration (secs): -1 120828 21:07:13 1663 secgsi_InitOpts: Client
> > > >>>> proxy availability in XrdSecEntity.endorsement: 0 120828 21:07:13
> > > >>>> 1663
> > > >>>> secgsi_InitOpts: VOMS option: 1
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: MonInfo option: 0
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: Crypto modules: ssl
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: Ciphers:
> > > >>>> aes-128-cbc:bf-cbc:des-ede3-cbc 120828 21:07:13 1663
> > > >>>> secgsi_InitOpts:
> > > >>>> MDigests: sha1:md5
> > > >>>> 120828 21:07:13 1663 secgsi_InitOpts: ***
> > > >>>> ------------------------------------------------------------ ***
> > > >>>> 120828 21:07:13 1663 secgsi_LoadAuthzFun: using
> > > >>>> 'XrdSecgsiAuthzFun()'
> > > >>>> from libXrdLcmaps.so =====> sec.protocol /usr/lib64 gsi
> > > >>>> -certdir:/etc/grid-security/certificates
> > > >>>> -cert:/etc/grid-security/xrd/xrdcert.pem
> > > >>>> -key:/etc/grid-security/xrd/xrdkey.pem -crl:1
> > > >>>> -authzfun:libXrdLcmaps.so -authzfunparms:--osg,--lcmapscfg,/et
> > > >>>> Config
> > > >>>> 1 authentication directives processed in
> > > >>>> /etc/xrootd/xrootd-clustered.cfg ------ Authentication system
> > > >>>> initialization completed.
> > > >>>> ++++++ File system initialization started.
> > > >>>> =====> all.role server
> > > >>>> Config warning: ignoring invalid trace option 'none'.
> > > >>>> =====> ofs.trace none
> > > >>>> =====> ofs.authorize
> > > >>>> =====> ofs.osslib /usr/lib64/libXrdHdfs.so
> > > >>>> ++++++ Authorization system initialization started.
> > > >>>> 120828 21:07:13 1663 acc_Config: Authorization system using
> > > >>>> configuration in /etc/xrootd/xrootd-clustered.cfg =====> acc.authdb
> > > >>>> /etc/xrootd/Authfile
> > > >>>> =====> acc.audit deny grant
> > > >>>> Config 2 authorization directives processed in
> > > >>>> /etc/xrootd/xrootd-clustered.cfg Config 1 auth entries processed in
> > > >>>> /etc/xrootd/Authfile
> > > >>>> ------ Authorization system initialization completed.
> > > >>>> Copr. 2009, Brian Bockelman, Hdfs Version
> > > >>>> 120828 21:07:13 1663 hdfs_Config: Copr. 2009, Brian Bockelman, Hdfs
> > > >>>> Version
> > > >>>> 120828 21:07:13 1663 hdfs_Config: Configuring HDFS.
> > > >>>> =====> oss.namelib /usr/lib64/libXrdCmsTfc.so
> > > >>>> file:/etc/xrootd/storage.xml?protocol=hadoop Copr. 2009 University
> > > >>>> of
> > > >>>> Nebraska-Lincoln TFC plugin v 1.0
> > > >>>> Params: file:/etc/xrootd/storage.xml?protocol=hadoop
> > > >>>> Xerces-c has been initialized.
> > > >>>> Connecting to the catalog
> > > >>>> file:/etc/xrootd/storage.xml?protocol=hadoop
> > > >>>> Using catalog file /etc/xrootd/storage.xml
> > > >>>> ------ HDFS storage system initialization completed.
> > > >>>> 120828 21:07:13 1663 hdfs_HDFS storage system initialization.:
> > > >>>> completed.
> > > >>>> ++++++ Configuring server role. . .
> > > >>>> =====> all.manager srm.unl.edu:1213
> > > >>>> =====> cms.trace all
> > > >>>> =====> all.adminpath /var/run/xrootd
> > > >>>> 120828 21:07:13 1663 Configure Global System Identification: anon-s
> > > >>>> 1213srm.unl.edu>>>>
> > > >>>>
> > > >>>> Config effective /etc/xrootd/xrootd-clustered.cfg ofs
configuration:
> > > >>>> ofs.role server
> > > >>>> ofs.authorize
> > > >>>> ofs.maxdelay 60
> > > >>>> ofs.osslib /usr/lib64/libXrdHdfs.so
> > > >>>> ofs.persist manual hold 600 logdir
> > > >>>> /var/run/xrootd/.ofs/posc.log
> > > >>>> ofs.trace 0
> > > >>>>
> > > >>>> ------ File system server initialization completed.
> > > >>>> Config warning: 'xrootd.prepare logdir' not specified; prepare
> > > >>>> tracking
> > > >>>> disabled. 120828 21:07:13 1675 cms_Finder: Connected to cmsd via
> > > >>>> /var/run/xrootd/.olb/olbd.admin ------ xrootd protocol
> > > >>>> initialization
> > > >>>> completed.
> > > >>>> ------ xrootd [log in to unmask]:1094 initialization
> > > >>>> completed.
> > > >>>>
> > > >>>>
> > > >>>> ###################################################################
> > > >>>> ####
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