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Posted to issues@trafficserver.apache.org by "taoyunxing (JIRA)" <ji...@apache.org> on 2011/07/14 04:11:59 UTC
[jira] [Created] (TS-878) ATS3.0 frequently shows Broken pipe and
exit !
ATS3.0 frequently shows Broken pipe and exit !
----------------------------------------------
Key: TS-878
URL: https://issues.apache.org/jira/browse/TS-878
Project: Traffic Server
Issue Type: Bug
Components: HTTP
Affects Versions: 3.0.0
Environment: OS: Ubuntu 10.10 32bit, Traffic Server version:.3.0, Web Browser：firefox 4.0.1，CPU: Intel core i3-2100 3.10GHz, Memory: 2G, HardDisk: 500G
Reporter: taoyunxing
when I cliclk some website using the debug mode of ATS 3.0, the web page shows well, and I can see most content, but suddenly the following warning occurs:
Program received signal SIGPIPE, Broken pipe.
0x0012e416 in __kernel_vsyscall ()
(gdb) bt
#0 0x0012e416 in __kernel_vsyscall ()
#1 0x0016754b in write () from /lib/libpthread.so.0
#2 0x082be866 in write (this=0x9562bb0, towrite=5552, wattempted=@0xbfffdb20, total_wrote=@0xbfffdb28, buf=...) at ../../iocore/eventsystem/P_UnixSocketManager.h:207
#3 UnixNetVConnection::load_buffer_and_write (this=0x9562bb0, towrite=5552, wattempted=@0xbfffdb20, total_wrote=@0xbfffdb28, buf=...) at UnixNetVConnection.cc:834
#4 0x082c31a6 in write_to_net_io (nh=0xb759c528, vc=0x9562bb0, thread=0xb759b008) at UnixNetVConnection.cc:439
#5 0x082b977b in NetHandler::mainNetEvent (this=0xb759c528, event=5, e=0x88af7a0) at UnixNet.cc:413
#6 0x082e86c2 in handleEvent (this=0xb759b008, e=0x88af7a0, calling_code=5) at I_Continuation.h:146
#7 EThread::process_event (this=0xb759b008, e=0x88af7a0, calling_code=5) at UnixEThread.cc:140
#8 0x082e8fe3 in EThread::execute (this=0xb759b008) at UnixEThread.cc:262
#9 0x080f68d6 in main (argc=1, argv=0xbffff424) at Main.cc:1958
(gdb)
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[jira] [Resolved] (TS-878) ATS3.0 frequently shows Broken pipe and
exit !
Posted by "Leif Hedstrom (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TS-878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Leif Hedstrom resolved TS-878.
------------------------------
Resolution: Invalid
Closing since this is a gdb issue (wish someone would fix that though ;).
> ATS3.0 frequently shows Broken pipe and exit !
> ----------------------------------------------
>
> Key: TS-878
> URL: https://issues.apache.org/jira/browse/TS-878
> Project: Traffic Server
> Issue Type: Bug
> Components: HTTP
> Affects Versions: 3.0.0
> Environment: OS: Ubuntu 10.10 32bit, Traffic Server version:.3.0, Web Browser：firefox 4.0.1，CPU: Intel core i3-2100 3.10GHz, Memory: 2G, HardDisk: 500G
> Reporter: taoyunxing
> Original Estimate: 96h
> Remaining Estimate: 96h
>
> when I cliclk some website using the debug mode of ATS 3.0, the web page shows well, and I can see most content, but suddenly the following warning occurs:
> Program received signal SIGPIPE, Broken pipe.
> 0x0012e416 in __kernel_vsyscall ()
> (gdb) bt
> #0 0x0012e416 in __kernel_vsyscall ()
> #1 0x0016754b in write () from /lib/libpthread.so.0
> #2 0x082be866 in write (this=0x9562bb0, towrite=5552, wattempted=@0xbfffdb20, total_wrote=@0xbfffdb28, buf=...) at ../../iocore/eventsystem/P_UnixSocketManager.h:207
> #3 UnixNetVConnection::load_buffer_and_write (this=0x9562bb0, towrite=5552, wattempted=@0xbfffdb20, total_wrote=@0xbfffdb28, buf=...) at UnixNetVConnection.cc:834
> #4 0x082c31a6 in write_to_net_io (nh=0xb759c528, vc=0x9562bb0, thread=0xb759b008) at UnixNetVConnection.cc:439
> #5 0x082b977b in NetHandler::mainNetEvent (this=0xb759c528, event=5, e=0x88af7a0) at UnixNet.cc:413
> #6 0x082e86c2 in handleEvent (this=0xb759b008, e=0x88af7a0, calling_code=5) at I_Continuation.h:146
> #7 EThread::process_event (this=0xb759b008, e=0x88af7a0, calling_code=5) at UnixEThread.cc:140
> #8 0x082e8fe3 in EThread::execute (this=0xb759b008) at UnixEThread.cc:262
> #9 0x080f68d6 in main (argc=1, argv=0xbffff424) at Main.cc:1958
> (gdb)
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[jira] [Commented] (TS-878) ATS3.0 frequently shows Broken pipe and
exit !
Posted by "Leif Hedstrom (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TS-878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13065025#comment-13065025 ]
Leif Hedstrom commented on TS-878:
----------------------------------
I should point out, pay attention to the GDB configuration necessary to run ATS under gdb:
{code}
handle SIGPIPE nopass nostop noprint
{code}
> ATS3.0 frequently shows Broken pipe and exit !
> ----------------------------------------------
>
> Key: TS-878
> URL: https://issues.apache.org/jira/browse/TS-878
> Project: Traffic Server
> Issue Type: Bug
> Components: HTTP
> Affects Versions: 3.0.0
> Environment: OS: Ubuntu 10.10 32bit, Traffic Server version:.3.0, Web Browser：firefox 4.0.1，CPU: Intel core i3-2100 3.10GHz, Memory: 2G, HardDisk: 500G
> Reporter: taoyunxing
> Original Estimate: 96h
> Remaining Estimate: 96h
>
> when I cliclk some website using the debug mode of ATS 3.0, the web page shows well, and I can see most content, but suddenly the following warning occurs:
> Program received signal SIGPIPE, Broken pipe.
> 0x0012e416 in __kernel_vsyscall ()
> (gdb) bt
> #0 0x0012e416 in __kernel_vsyscall ()
> #1 0x0016754b in write () from /lib/libpthread.so.0
> #2 0x082be866 in write (this=0x9562bb0, towrite=5552, wattempted=@0xbfffdb20, total_wrote=@0xbfffdb28, buf=...) at ../../iocore/eventsystem/P_UnixSocketManager.h:207
> #3 UnixNetVConnection::load_buffer_and_write (this=0x9562bb0, towrite=5552, wattempted=@0xbfffdb20, total_wrote=@0xbfffdb28, buf=...) at UnixNetVConnection.cc:834
> #4 0x082c31a6 in write_to_net_io (nh=0xb759c528, vc=0x9562bb0, thread=0xb759b008) at UnixNetVConnection.cc:439
> #5 0x082b977b in NetHandler::mainNetEvent (this=0xb759c528, event=5, e=0x88af7a0) at UnixNet.cc:413
> #6 0x082e86c2 in handleEvent (this=0xb759b008, e=0x88af7a0, calling_code=5) at I_Continuation.h:146
> #7 EThread::process_event (this=0xb759b008, e=0x88af7a0, calling_code=5) at UnixEThread.cc:140
> #8 0x082e8fe3 in EThread::execute (this=0xb759b008) at UnixEThread.cc:262
> #9 0x080f68d6 in main (argc=1, argv=0xbffff424) at Main.cc:1958
> (gdb)
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[jira] [Issue Comment Edited] (TS-878) ATS3.0 frequently shows
Broken pipe and exit !
Posted by "taoyunxing (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TS-878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13065626#comment-13065626 ]
taoyunxing edited comment on TS-878 at 7/15/11 12:13 AM:
---------------------------------------------------------
This is not a bug, just a gdb configuration issue, and has been resolved !
was (Author: tao_627):
This is a bug, just a gdb configuration issue, and has been resolved !
> ATS3.0 frequently shows Broken pipe and exit !
> ----------------------------------------------
>
> Key: TS-878
> URL: https://issues.apache.org/jira/browse/TS-878
> Project: Traffic Server
> Issue Type: Bug
> Components: HTTP
> Affects Versions: 3.0.0
> Environment: OS: Ubuntu 10.10 32bit, Traffic Server version:.3.0, Web Browser：firefox 4.0.1，CPU: Intel core i3-2100 3.10GHz, Memory: 2G, HardDisk: 500G
> Reporter: taoyunxing
> Original Estimate: 96h
> Remaining Estimate: 96h
>
> when I cliclk some website using the debug mode of ATS 3.0, the web page shows well, and I can see most content, but suddenly the following warning occurs:
> Program received signal SIGPIPE, Broken pipe.
> 0x0012e416 in __kernel_vsyscall ()
> (gdb) bt
> #0 0x0012e416 in __kernel_vsyscall ()
> #1 0x0016754b in write () from /lib/libpthread.so.0
> #2 0x082be866 in write (this=0x9562bb0, towrite=5552, wattempted=@0xbfffdb20, total_wrote=@0xbfffdb28, buf=...) at ../../iocore/eventsystem/P_UnixSocketManager.h:207
> #3 UnixNetVConnection::load_buffer_and_write (this=0x9562bb0, towrite=5552, wattempted=@0xbfffdb20, total_wrote=@0xbfffdb28, buf=...) at UnixNetVConnection.cc:834
> #4 0x082c31a6 in write_to_net_io (nh=0xb759c528, vc=0x9562bb0, thread=0xb759b008) at UnixNetVConnection.cc:439
> #5 0x082b977b in NetHandler::mainNetEvent (this=0xb759c528, event=5, e=0x88af7a0) at UnixNet.cc:413
> #6 0x082e86c2 in handleEvent (this=0xb759b008, e=0x88af7a0, calling_code=5) at I_Continuation.h:146
> #7 EThread::process_event (this=0xb759b008, e=0x88af7a0, calling_code=5) at UnixEThread.cc:140
> #8 0x082e8fe3 in EThread::execute (this=0xb759b008) at UnixEThread.cc:262
> #9 0x080f68d6 in main (argc=1, argv=0xbffff424) at Main.cc:1958
> (gdb)
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[jira] [Commented] (TS-878) ATS3.0 frequently shows Broken pipe and
exit !
Posted by "taoyunxing (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TS-878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13065136#comment-13065136 ]
taoyunxing commented on TS-878:
-------------------------------
Leif, thank you ! It just a gdb configure issue, and I do this like you said, every thing is OK!
> ATS3.0 frequently shows Broken pipe and exit !
> ----------------------------------------------
>
> Key: TS-878
> URL: https://issues.apache.org/jira/browse/TS-878
> Project: Traffic Server
> Issue Type: Bug
> Components: HTTP
> Affects Versions: 3.0.0
> Environment: OS: Ubuntu 10.10 32bit, Traffic Server version:.3.0, Web Browser：firefox 4.0.1，CPU: Intel core i3-2100 3.10GHz, Memory: 2G, HardDisk: 500G
> Reporter: taoyunxing
> Original Estimate: 96h
> Remaining Estimate: 96h
>
> when I cliclk some website using the debug mode of ATS 3.0, the web page shows well, and I can see most content, but suddenly the following warning occurs:
> Program received signal SIGPIPE, Broken pipe.
> 0x0012e416 in __kernel_vsyscall ()
> (gdb) bt
> #0 0x0012e416 in __kernel_vsyscall ()
> #1 0x0016754b in write () from /lib/libpthread.so.0
> #2 0x082be866 in write (this=0x9562bb0, towrite=5552, wattempted=@0xbfffdb20, total_wrote=@0xbfffdb28, buf=...) at ../../iocore/eventsystem/P_UnixSocketManager.h:207
> #3 UnixNetVConnection::load_buffer_and_write (this=0x9562bb0, towrite=5552, wattempted=@0xbfffdb20, total_wrote=@0xbfffdb28, buf=...) at UnixNetVConnection.cc:834
> #4 0x082c31a6 in write_to_net_io (nh=0xb759c528, vc=0x9562bb0, thread=0xb759b008) at UnixNetVConnection.cc:439
> #5 0x082b977b in NetHandler::mainNetEvent (this=0xb759c528, event=5, e=0x88af7a0) at UnixNet.cc:413
> #6 0x082e86c2 in handleEvent (this=0xb759b008, e=0x88af7a0, calling_code=5) at I_Continuation.h:146
> #7 EThread::process_event (this=0xb759b008, e=0x88af7a0, calling_code=5) at UnixEThread.cc:140
> #8 0x082e8fe3 in EThread::execute (this=0xb759b008) at UnixEThread.cc:262
> #9 0x080f68d6 in main (argc=1, argv=0xbffff424) at Main.cc:1958
> (gdb)
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[jira] [Closed] (TS-878) ATS3.0 frequently shows Broken pipe and
exit !
Posted by "taoyunxing (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TS-878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
taoyunxing closed TS-878.
-------------------------
Backport to Version: 3.0.0
This is a bug, just a gdb configuration issue, and has been resolved !
> ATS3.0 frequently shows Broken pipe and exit !
> ----------------------------------------------
>
> Key: TS-878
> URL: https://issues.apache.org/jira/browse/TS-878
> Project: Traffic Server
> Issue Type: Bug
> Components: HTTP
> Affects Versions: 3.0.0
> Environment: OS: Ubuntu 10.10 32bit, Traffic Server version:.3.0, Web Browser：firefox 4.0.1，CPU: Intel core i3-2100 3.10GHz, Memory: 2G, HardDisk: 500G
> Reporter: taoyunxing
> Original Estimate: 96h
> Remaining Estimate: 96h
>
> when I cliclk some website using the debug mode of ATS 3.0, the web page shows well, and I can see most content, but suddenly the following warning occurs:
> Program received signal SIGPIPE, Broken pipe.
> 0x0012e416 in __kernel_vsyscall ()
> (gdb) bt
> #0 0x0012e416 in __kernel_vsyscall ()
> #1 0x0016754b in write () from /lib/libpthread.so.0
> #2 0x082be866 in write (this=0x9562bb0, towrite=5552, wattempted=@0xbfffdb20, total_wrote=@0xbfffdb28, buf=...) at ../../iocore/eventsystem/P_UnixSocketManager.h:207
> #3 UnixNetVConnection::load_buffer_and_write (this=0x9562bb0, towrite=5552, wattempted=@0xbfffdb20, total_wrote=@0xbfffdb28, buf=...) at UnixNetVConnection.cc:834
> #4 0x082c31a6 in write_to_net_io (nh=0xb759c528, vc=0x9562bb0, thread=0xb759b008) at UnixNetVConnection.cc:439
> #5 0x082b977b in NetHandler::mainNetEvent (this=0xb759c528, event=5, e=0x88af7a0) at UnixNet.cc:413
> #6 0x082e86c2 in handleEvent (this=0xb759b008, e=0x88af7a0, calling_code=5) at I_Continuation.h:146
> #7 EThread::process_event (this=0xb759b008, e=0x88af7a0, calling_code=5) at UnixEThread.cc:140
> #8 0x082e8fe3 in EThread::execute (this=0xb759b008) at UnixEThread.cc:262
> #9 0x080f68d6 in main (argc=1, argv=0xbffff424) at Main.cc:1958
> (gdb)
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[jira] [Commented] (TS-878) ATS3.0 frequently shows Broken pipe and
exit !
Posted by "Leif Hedstrom (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TS-878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13065011#comment-13065011 ]
Leif Hedstrom commented on TS-878:
----------------------------------
This is running inside GDB I assume? This is a "misfeature" of GDB :-/. See https://cwiki.apache.org/confluence/display/TS/Filing+useful+bug+reports for more details. If that is indeed the case, please close or let us know.
> ATS3.0 frequently shows Broken pipe and exit !
> ----------------------------------------------
>
> Key: TS-878
> URL: https://issues.apache.org/jira/browse/TS-878
> Project: Traffic Server
> Issue Type: Bug
> Components: HTTP
> Affects Versions: 3.0.0
> Environment: OS: Ubuntu 10.10 32bit, Traffic Server version:.3.0, Web Browser：firefox 4.0.1，CPU: Intel core i3-2100 3.10GHz, Memory: 2G, HardDisk: 500G
> Reporter: taoyunxing
> Original Estimate: 96h
> Remaining Estimate: 96h
>
> when I cliclk some website using the debug mode of ATS 3.0, the web page shows well, and I can see most content, but suddenly the following warning occurs:
> Program received signal SIGPIPE, Broken pipe.
> 0x0012e416 in __kernel_vsyscall ()
> (gdb) bt
> #0 0x0012e416 in __kernel_vsyscall ()
> #1 0x0016754b in write () from /lib/libpthread.so.0
> #2 0x082be866 in write (this=0x9562bb0, towrite=5552, wattempted=@0xbfffdb20, total_wrote=@0xbfffdb28, buf=...) at ../../iocore/eventsystem/P_UnixSocketManager.h:207
> #3 UnixNetVConnection::load_buffer_and_write (this=0x9562bb0, towrite=5552, wattempted=@0xbfffdb20, total_wrote=@0xbfffdb28, buf=...) at UnixNetVConnection.cc:834
> #4 0x082c31a6 in write_to_net_io (nh=0xb759c528, vc=0x9562bb0, thread=0xb759b008) at UnixNetVConnection.cc:439
> #5 0x082b977b in NetHandler::mainNetEvent (this=0xb759c528, event=5, e=0x88af7a0) at UnixNet.cc:413
> #6 0x082e86c2 in handleEvent (this=0xb759b008, e=0x88af7a0, calling_code=5) at I_Continuation.h:146
> #7 EThread::process_event (this=0xb759b008, e=0x88af7a0, calling_code=5) at UnixEThread.cc:140
> #8 0x082e8fe3 in EThread::execute (this=0xb759b008) at UnixEThread.cc:262
> #9 0x080f68d6 in main (argc=1, argv=0xbffff424) at Main.cc:1958
> (gdb)
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