Update of bug #82185 (project xrootd):
Status: None => Invalid
Assigned to: None => ljanyst
Open/Closed: Open => Closed
_______________________________________________________
Follow-up Comment #2:
Linking type has no relationship whatsoever with the debug symbols.
The stuff in /usr/lib/debug is just a bunch of placeholders for debug symbols
and should never be run. It looks like Doug have tried and failed, if I am
wrong feel free to reopen.
[root@lxbrl2707 x86_64]# gdb /usr/bin/xrd
-- cut--
Reading symbols from /usr/bin/xrd...Reading symbols from
/usr/lib/debug/usr/bin/xrd.debug...done.
done.
--cut--
[root@lxbrl2707 x86_64]# ps aux | grep xrootd
xrootd 12821 0.0 0.0 45536 2960 ? Sl 16:19 0:00
/usr/bin/xrootd -l /var/log/xrootd/xrootd.log -c
/etc/xrootd/xrootd-clustered.cfg -b -s /var/run/xrootd/xrootd-default.pid -n
default
[root@lxbrl2707 x86_64]# gdb /usr/bin/xrootd 12821
--cut--
Reading symbols from /usr/bin/xrootd...Reading symbols from
/usr/lib/debug/usr/bin/xrootd.debug...done.
done.
Attaching to program: /usr/bin/xrootd, process 12821
--cut--
[Thread debugging using libthread_db enabled]
[New Thread 0x42252940 (LWP 12835)]
[New Thread 0x41f42940 (LWP 12834)]
[New Thread 0x41e41940 (LWP 12833)]
[New Thread 0x41d40940 (LWP 12832)]
[New Thread 0x41c3f940 (LWP 12831)]
[New Thread 0x42151940 (LWP 12830)]
[New Thread 0x42050940 (LWP 12829)]
[New Thread 0x40975940 (LWP 12828)]
[New Thread 0x40e6d940 (LWP 12827)]
[New Thread 0x4104e940 (LWP 12826)]
[New Thread 0x41b3e940 (LWP 12825)]
[New Thread 0x41a3d940 (LWP 12824)]
[New Thread 0x4135e940 (LWP 12823)]
[New Thread 0x40d6c940 (LWP 12822)]
--
(gdb) thread apply all bt
Thread 15 (Thread 0x40d6c940 (LWP 12822)):
#0 0x000000320b00b150 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00000000004823f2 in XrdSysCondVar::Wait (this=0x6a5418, sec=1200) at
XrdSysPthread.cc:130
#2 0x0000000000438861 in XrdBuffManager::Reshape (this=0x6a5320) at
XrdBuffer.cc:211
#3 0x0000000000438b79 in XrdReshaper (pp=0x6a541c) at XrdBuffer.cc:37
#4 0x0000000000482257 in XrdSysThread_Xeq (myargs=<value optimized out>) at
XrdSysPthread.cc:87
#5 0x000000320b00673d in start_thread () from /lib64/libpthread.so.0
#6 0x000000320a4d44bd in clone () from /lib64/libc.so.6
Thread 14 (Thread 0x4135e940 (LWP 12823)):
#0 0x000000320b00b150 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00000000004823f2 in XrdSysCondVar::Wait (this=0x6a4f00, sec=780) at
XrdSysPthread.cc:130
#2 0x000000000043fb52 in XrdScheduler::TimeSched (this=0x6a4e20) at
XrdScheduler.cc:530
#3 0x000000000043fbb9 in XrdStartTSched (carg=0x6a4f04) at
XrdScheduler.cc:67
#4 0x0000000000482257 in XrdSysThread_Xeq (myargs=<value optimized out>) at
XrdSysPthread.cc:87
#5 0x000000320b00673d in start_thread () from /lib64/libpthread.so.0
#6 0x000000320a4d44bd in clone () from /lib64/libc.so.6
Thread 13 (Thread 0x41a3d940 (LWP 12824)):
#0 0x000000320b00cd01 in sem_wait () from /lib64/libpthread.so.0
#1 0x000000000043e9ce in Wait (this=0x6a4e20) at
../../src/XrdSys/XrdSysPthread.hh:246
#2 XrdScheduler::Run (this=0x6a4e20) at XrdScheduler.cc:265
#3 0x000000000043ebb9 in XrdStartWorking (carg=0x6a4eb0) at
XrdScheduler.cc:73
#4 0x0000000000482257 in XrdSysThread_Xeq (myargs=<value optimized out>) at
XrdSysPthread.cc:87
#5 0x000000320b00673d in start_thread () from /lib64/libpthread.so.0
#6 0x000000320a4d44bd in clone () from /lib64/libc.so.6
Thread 12 (Thread 0x41b3e940 (LWP 12825)):
#0 0x000000320b00cd01 in sem_wait () from /lib64/libpthread.so.0
#1 0x000000000043e9ce in Wait (this=0x6a4e20) at
../../src/XrdSys/XrdSysPthread.hh:246
#2 XrdScheduler::Run (this=0x6a4e20) at XrdScheduler.cc:265
#3 0x000000000043ebb9 in XrdStartWorking (carg=0x6a4eb0) at
XrdScheduler.cc:73
#4 0x0000000000482257 in XrdSysThread_Xeq (myargs=<value optimized out>) at
XrdSysPthread.cc:87
#5 0x000000320b00673d in start_thread () from /lib64/libpthread.so.0
#6 0x000000320a4d44bd in clone () from /lib64/libc.so.6
Thread 11 (Thread 0x4104e940 (LWP 12826)):
#0 0x000000320a4d48a8 in epoll_wait () from /lib64/libc.so.6
---Type <return> to continue, or q <return> to quit---
#1 0x000000000043cdad in XrdPollE::Start (this=0x12913b0, syncsem=<value
optimized out>, retcode=<value optimized out>) at
../../src/Xrd/XrdPollE.icc:221
#2 0x000000000043c788 in XrdStartPolling (parg=<value optimized out>) at
XrdPoll.cc:89
#3 0x0000000000482257 in XrdSysThread_Xeq (myargs=<value optimized out>) at
XrdSysPthread.cc:87
#4 0x000000320b00673d in start_thread () from /lib64/libpthread.so.0
#5 0x000000320a4d44bd in clone () from /lib64/libc.so.6
Thread 10 (Thread 0x40e6d940 (LWP 12827)):
#0 0x000000320a4d48a8 in epoll_wait () from /lib64/libc.so.6
#1 0x000000000043cdad in XrdPollE::Start (this=0x12915b0, syncsem=<value
optimized out>, retcode=<value optimized out>) at
../../src/Xrd/XrdPollE.icc:221
#2 0x000000000043c788 in XrdStartPolling (parg=<value optimized out>) at
XrdPoll.cc:89
#3 0x0000000000482257 in XrdSysThread_Xeq (myargs=<value optimized out>) at
XrdSysPthread.cc:87
#4 0x000000320b00673d in start_thread () from /lib64/libpthread.so.0
#5 0x000000320a4d44bd in clone () from /lib64/libc.so.6
Thread 9 (Thread 0x40975940 (LWP 12828)):
#0 0x000000320a4d48a8 in epoll_wait () from /lib64/libc.so.6
#1 0x000000000043cdad in XrdPollE::Start (this=0x12917b0, syncsem=<value
optimized out>, retcode=<value optimized out>) at
../../src/Xrd/XrdPollE.icc:221
#2 0x000000000043c788 in XrdStartPolling (parg=<value optimized out>) at
XrdPoll.cc:89
#3 0x0000000000482257 in XrdSysThread_Xeq (myargs=<value optimized out>) at
XrdSysPthread.cc:87
#4 0x000000320b00673d in start_thread () from /lib64/libpthread.so.0
#5 0x000000320a4d44bd in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x42050940 (LWP 12829)):
#0 0x000000320b00d91b in read () from /lib64/libpthread.so.0
#1 0x000000000047d120 in XrdOucStream::GetLine (this=0x6a5640) at
XrdOucStream.cc:387
#2 0x0000000000447af8 in XrdOfsEvr::recvEvents (this=0x6a55f8) at
XrdOfsEvr.cc:185
#3 0x0000000000447bb9 in XrdOfsEvRecv (pp=0xe) at XrdOfsEvr.cc:42
#4 0x0000000000482257 in XrdSysThread_Xeq (myargs=<value optimized out>) at
XrdSysPthread.cc:87
#5 0x000000320b00673d in start_thread () from /lib64/libpthread.so.0
#6 0x000000320a4d44bd in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x42151940 (LWP 12830)):
#0 0x000000320b00cd01 in sem_wait () from /lib64/libpthread.so.0
#1 0x0000000000447d0e in Wait (this=0x6a55f8) at
../../src/XrdSys/XrdSysPthread.hh:246
#2 XrdOfsEvr::flushEvents (this=0x6a55f8) at XrdOfsEvr.cc:109
#3 0x0000000000447d29 in XrdOfsEvFlush (pp=0x6a5620) at XrdOfsEvr.cc:49
#4 0x0000000000482257 in XrdSysThread_Xeq (myargs=<value optimized out>) at
XrdSysPthread.cc:87
#5 0x000000320b00673d in start_thread () from /lib64/libpthread.so.0
#6 0x000000320a4d44bd in clone () from /lib64/libc.so.6
---Type <return> to continue, or q <return> to quit---
Thread 6 (Thread 0x41c3f940 (LWP 12831)):
#0 0x000000320b00e1c1 in nanosleep () from /lib64/libpthread.so.0
#1 0x0000000000482538 in XrdSysTimer::Wait (mills=<value optimized out>) at
XrdSysTimer.cc:203
#2 0x000000000046da7e in XrdCmsFinderTRG::Hookup (this=0x1291d70) at
XrdCmsFinder.cc:887
#3 0x000000000046dbbc in XrdCmsFinderTRG::Start (this=0x1291d70) at
XrdCmsFinder.cc:834
#4 0x0000000000482257 in XrdSysThread_Xeq (myargs=<value optimized out>) at
XrdSysPthread.cc:87
#5 0x000000320b00673d in start_thread () from /lib64/libpthread.so.0
#6 0x000000320a4d44bd in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x41d40940 (LWP 12832)):
#0 0x000000320a431744 in do_sigwaitinfo () from /lib64/libc.so.6
#1 0x000000320a4317fd in sigwaitinfo () from /lib64/libc.so.6
#2 0x0000000000467f15 in XrdOssAioWait (mySigarg=<value optimized out>) at
XrdOssAio.cc:371
#3 0x0000000000482257 in XrdSysThread_Xeq (myargs=<value optimized out>) at
XrdSysPthread.cc:87
#4 0x000000320b00673d in start_thread () from /lib64/libpthread.so.0
#5 0x000000320a4d44bd in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x41e41940 (LWP 12833)):
#0 0x000000320a431744 in do_sigwaitinfo () from /lib64/libc.so.6
#1 0x000000320a4317fd in sigwaitinfo () from /lib64/libc.so.6
#2 0x0000000000467f15 in XrdOssAioWait (mySigarg=<value optimized out>) at
XrdOssAio.cc:371
#3 0x0000000000482257 in XrdSysThread_Xeq (myargs=<value optimized out>) at
XrdSysPthread.cc:87
#4 0x000000320b00673d in start_thread () from /lib64/libpthread.so.0
#5 0x000000320a4d44bd in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x41f42940 (LWP 12834)):
#0 0x000000320b00e1c1 in nanosleep () from /lib64/libpthread.so.0
#1 0x000000000045a42b in XrdOssCache::Scan (cscanint=600) at
XrdOssCache.cc:622
#2 0x0000000000482257 in XrdSysThread_Xeq (myargs=<value optimized out>) at
XrdSysPthread.cc:87
#3 0x000000320b00673d in start_thread () from /lib64/libpthread.so.0
#4 0x000000320a4d44bd in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x42252940 (LWP 12835)):
#0 0x000000320b00db3b in accept () from /lib64/libpthread.so.0
#1 0x00000000004781e4 in XrdNetSocket::Accept (this=0x1291e70, timeout=-1)
at XrdNetSocket.cc:89
#2 0x0000000000422e3d in XrdXrootdAdmin::Start (this=<value optimized out>,
AdminSock=0x1291e70) at XrdXrootdAdmin.cc:141
#3 0x0000000000423849 in XrdXrootdInitAdmin (carg=0x1291e70) at
XrdXrootdAdmin.cc:50
#4 0x0000000000482257 in XrdSysThread_Xeq (myargs=<value optimized out>) at
XrdSysPthread.cc:87
---Type <return> to continue, or q <return> to quit---
#5 0x000000320b00673d in start_thread () from /lib64/libpthread.so.0
#6 0x000000320a4d44bd in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x2abdd6d0e380 (LWP 12821)):
#0 0x000000320b00db3b in accept () from /lib64/libpthread.so.0
#1 0x0000000000476010 in XrdNet::do_Accept_TCP (this=0x1291b60, myPeer=...,
opts=2048) at XrdNet.cc:307
#2 0x000000000047656a in XrdNet::Accept (this=0x1291b60, myPeer=...,
opts=2048, timeout=-1) at XrdNet.cc:84
#3 0x0000000000443b2f in XrdInet::Accept (this=0xd, opts=<value optimized
out>, timeout=-1) at XrdInet.cc:52
#4 0x000000000043c572 in mainAccept (parg=<value optimized out>) at
XrdMain.cc:101
#5 0x000000000043c713 in main (argc=10, argv=0x7fff71676f78) at
XrdMain.cc:186
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