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Rootana
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 02 Mar 2008, Exaos Lee, Bug Report, ROODY kills analyzer too!!
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 03 Mar 2008, Randolf Pohl, Bug Report, ROODY kills analyzer too!! 
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04 Mar 2008, Exaos Lee, Bug Report, Revision 221 works! But not remotely.
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07 Mar 2008, Randolf Pohl, Bug Report, Revision 221 works! But not remotely.
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07 Mar 2008, Stefan Ritt, Bug Report, Revision 221 works! But not remotely.
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17 May 2009, Randolf Pohl, Bug Fix, [PATCH] ROODY kills analyzer too!!
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23 Jul 2009, Exaos Lee, Bug Fix, [PATCH] ROODY kills analyzer too!!
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Message ID: 135
Entry time: 03 Mar 2008
In reply to: 134
Reply to this: 137
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| Author: |
Randolf Pohl |
| Topic: |
Bug Report |
| Subject: |
ROODY kills analyzer too!! |
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Hi,
I had the very same problem last summer during our beam time. Don't know the revision, but it was the tarball I downloaded around mid-July.
Symptom: The MIDAS (online) analyzer crashed as soon as roody was started. Started, i.e. before any user interaction became even possible. And the crash happened always. 100.0%.
My workaround was: Use roody rev. 220.
No crashes, beam time saved.
I attach 2 outputs I saved at that time.
Oh, yes: I still have the sources and such. Last modified date is July 9 and earlier (see attachment 3). I can send them around if you want to find the revision and bracket the offending commits. (I wish you were using "git". Ever read about git-bisect?)
Cheers,
Randolf
PS: Konstantin, I had promised you to try and pin down the problem after the run. Obviously I forgot, sorry. Please tell me if I can be of any help now. |
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Lamb_be>./bin/analyzer -e lamb07
Connect to experiment lamb07...OK
Loading previous online histos from /data/lamb/2007/data/last.root
Root server listening on port 9090...
Running analyzer online. Stop with "!"
*** Break *** segmentation violation
Using host libthread_db library "/lib64/libthread_db.so.1".
Attaching to program: /proc/2785/exe, process 2785
[Thread debugging using libthread_db enabled]
[New Thread 46971434529216 (LWP 2785)]
[New Thread 1090525504 (LWP 2789)]
[New Thread 1082132800 (LWP 2786)]
0x00002ab8635f5302 in __select_nocancel () from /lib64/libc.so.6
Thread 3 (Thread 1082132800 (LWP 2786)):
#0 0x00002ab85ecde0ab in __accept_nocancel () from /lib64/libpthread.so.0
#1 0x00002ab85f82d510 in TUnixSystem::AcceptConnection ()
from /usr/local/root/lib/root/libCore.so.5.14
#2 0x00002ab85f822592 in TServerSocket::Accept ()
from /usr/local/root/lib/root/libCore.so.5.14
#3 0x000000000041a9ff in root_socket_server (arg=<value optimized out>)
at src/mana.c:5454
#4 0x00002ab862df728a in TThread::Function ()
from /usr/local/root/lib/root/libThread.so.5.14
#5 0x00002ab85ecd709e in start_thread () from /lib64/libpthread.so.0
#6 0x00002ab8635fb4cd in clone () from /lib64/libc.so.6
#7 0x0000000000000000 in ?? ()
Thread 2 (Thread 1090525504 (LWP 2789)):
#0 0x00002ab8635cce1f in waitpid () from /lib64/libc.so.6
#1 0x00002ab863575491 in do_system () from /lib64/libc.so.6
#2 0x00002ab863575817 in system () from /lib64/libc.so.6
#3 0x00002ab85f831851 in TUnixSystem::StackTrace ()
from /usr/local/root/lib/root/libCore.so.5.14
#4 0x00002ab85f830a4a in TUnixSystem::DispatchSignals ()
from /usr/local/root/lib/root/libCore.so.5.14
#5 <signal handler called>
#6 0x000000000041b339 in root_server_thread (arg=<value optimized out>)
at src/mana.c:5333
#7 0x00002ab862df728a in TThread::Function ()
from /usr/local/root/lib/root/libThread.so.5.14
#8 0x00002ab85ecd709e in start_thread () from /lib64/libpthread.so.0
#9 0x00002ab8635fb4cd in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()
Thread 1 (Thread 46971434529216 (LWP 2785)):
#0 0x00002ab8635f5302 in __select_nocancel () from /lib64/libc.so.6
#1 0x00000000004449e7 in ss_suspend (millisec=1000, msg=0)
at src/system.c:3285
#2 0x000000000043acf3 in cm_yield (millisec=1000) at src/midas.c:3607
#3 0x000000000041afea in loop_online () at src/mana.c:3785
#4 0x000000000041dfba in main (argc=<value optimized out>,
argv=<value optimized out>) at src/mana.c:5756
#0 0x00002ab8635f5302 in __select_nocancel () from /lib64/libc.so.6
[midas.c:1592:] cm_disconnect_experiment not called at end of program
Lamb_be>
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