[ https://issues.apache.org/jira/browse/TS-1059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Susan Hinrichs closed TS-1059. ------------------------------ Resolution: Won't Fix Fix Version/s: (was: sometime) Removing prefetch feature. > prefetch segmentation fault > --------------------------- > > Key: TS-1059 > URL: https://issues.apache.org/jira/browse/TS-1059 > Project: Traffic Server > Issue Type: Sub-task > Components: HTTP > Affects Versions: 3.0.2 > Environment: linux(ubuntu) > Reporter: yunfei chen > Labels: crash > > I encountered a segment faut when I was testing Prefetch module。 > ab -n 1 -c 1 -X 192.168.16.198:8080 -d > http://club.baobao.sohu.com/r-mmbb-3954004-0-29-900.html > configuration in records.config > CONFIG proxy.config.prefetch.prefetch_enabled INT 1 > configuration in prefetch.config > prefetch_children 192.168.16.198 > html_tag img src > #0 0x08124f17 in VIO::reenable (this=0x0) at > ../iocore/eventsystem/P_VIO.h:123 > #1 0x08147fe3 in KeepAliveConn::append (this=0xab9aef20, rdr=0x9c91b794) at > Prefetch.cc:1984 > #2 0x08145fd7 in KeepAliveConnTable::append (this=0xb2393608, ip=16777343, > buf=0x9c91b780, reader=0x9c91b794) at Prefetch.cc:2039 > #3 0x0814679b in KeepAliveLockHandler::handleEvent (this=0xb23e0b30, > event=2, data=0x8ab2f60) at Prefetch.cc:2168 > #4 0x08104ba5 in Continuation::handleEvent (this=0xb23e0b30, event=2, > data=0x8ab2f60) > at ../iocore/eventsystem/I_Continuation.h:146 > #5 0x0830a9f5 in EThread::process_event (this=0xb7396008, e=0x8ab2f60, > calling_code=2) at UnixEThread.cc:140 > #6 0x0830add5 in EThread::execute (this=0xb7396008) at UnixEThread.cc:217 > #7 0x0830900e in spawn_thread_internal (a=0x895eed8) at Thread.cc:88 > #8 0x00165cc9 in start_thread (arg=0xb6f91b70) at pthread_create.c:304 > #9 0x0066f69e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 > #0 0x08124f17 in VIO::reenable (this=0x0) at > ../iocore/eventsystem/P_VIO.h:123 > #1 0x08147fe3 in KeepAliveConn::append (this=0xa5736888, rdr=0x8d0b2f4) at > Prefetch.cc:1984 > #2 0x08145fd7 in KeepAliveConnTable::append (this=0xb2393608, ip=16777343, > buf=0x8d0b2e0, reader=0x8d0b2f4) at Prefetch.cc:2039 > #3 0x08141db3 in PrefetchUrlBlaster::udpUrlBlaster (this=0x8abd3e0, > event=3300, data=0x0) at Prefetch.cc:885 > #4 0x0813e4ea in PrefetchUrlBlaster::init (this=0x8abd3e0, > list_head=0xabc59ac0, u_proto=TCP_BLAST) at Prefetch.h:280 > #5 0x08147806 in BlasterUrlList::invokeUrlBlaster (this=0xa7c22260) at > Prefetch.h:287 > #6 0x08141ac8 in BlasterUrlList::handleEvent (this=0xa7c22260, event=3302, > data=0xabc59ac0) at Prefetch.cc:803 > #7 0x08143c89 in PrefetchBlaster::handleEvent (this=0xa5739920, event=2, > data=0x0) at Prefetch.cc:1420 > #8 0x08144f42 in PrefetchBlaster::invokeBlaster (this=0xa5739920) at > Prefetch.cc:1769 > #9 0x08143e22 in PrefetchBlaster::handleEvent (this=0xa5739920, event=1102, > data=0xb23cdca0) at Prefetch.cc:1448 > #10 0x08104ba5 in Continuation::handleEvent (this=0xa5739920, event=1102, > data=0xb23cdca0) > at ../iocore/eventsystem/I_Continuation.h:146 > #11 0x082c1abf in CacheVC::callcont (this=0xb23cdca0, event=1102) at > P_CacheInternal.h:629 > #12 0x082c1487 in CacheVC::openReadStartHead (this=0xb23cdca0, event=3900, > e=0x0) at CacheRead.cc:1115 > #13 0x08104ba5 in Continuation::handleEvent (this=0xb23cdca0, event=3900, > data=0x0) at ../iocore/eventsystem/I_Continuation.h:146 > #14 0x082c1431 in CacheVC::openReadStartHead (this=0xb23cdca0, event=2, > e=0x8ab48a0) at CacheRead.cc:1112 > #15 0x08104ba5 in Continuation::handleEvent (this=0xb23cdca0, event=2, > data=0x8ab48a0) > at ../iocore/eventsystem/I_Continuation.h:146 > #16 0x0830a9f5 in EThread::process_event (this=0xb7295008, e=0x8ab48a0, > calling_code=2) at UnixEThread.cc:140 > #17 0x0830add5 in EThread::execute (this=0xb7295008) at UnixEThread.cc:217 > #18 0x0830900e in spawn_thread_internal (a=0x895dd00) at Thread.cc:88 > #19 0x00165cc9 in start_thread (arg=0xb6e90b70) at pthread_create.c:304 > #20 0x0066f69e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 -- This message was sent by Atlassian JIRA (v6.3.4#6332)