Details
Critical Description
ATS crashes with the following configuration:
- reverse proxy , storage: 6 raw devices (6*2T), 1 partition (2T)
- remap config:regex_map http://(.*) http://$1
The load : about 100Mbps, requests for top 4000 internet sites, mainly html,js,pictures,flashes....
Detail of crashes by core dump:
crash #1:
#0 0x00000000004dd17a in Continuation::handleEvent (this=0x2aaaba364cb0, event=1, data=0x90f7170) at I_Continuation.h:146 146 I_Continuation.h: No such file or directory. in I_Continuation.h (gdb) bt #0 0x00000000004dd17a in Continuation::handleEvent (this=0x2aaaba364cb0, event=1, data=0x90f7170) at I_Continuation.h:146 #1 0x0000000000702b80 in EThread::process_event (this=0x2aaaab101010, e=0x90f7170, calling_code=1) at UnixEThread.cc:140 #2 0x0000000000702fa1 in EThread::execute (this=0x2aaaab101010) at UnixEThread.cc:232 #3 0x00000000007024d2 in spawn_thread_internal (a=0x8d94a70) at Thread.cc:85 #4 0x00000036ebc064a7 in start_thread () from /lib64/libpthread.so.0 #5 0x00000036eb0d3c2d in clone () from /lib64/libc.so.6 (gdb) frame 0 #0 0x00000000004dd17a in Continuation::handleEvent (this=0x2aaaba364cb0, event=1, data=0x90f7170) at I_Continuation.h:146 146 in I_Continuation.h (gdb) print *this $1 = {<force_VFPT_to_top> = {_vptr.force_VFPT_to_top = 0x2aaaba360a11}, handler = &virtual table offset -1157442765409226770, this adjustment -1157442765409226769, handler_name = 0xefefefefefefefef <Address 0xefefefefefefefef out of bounds>, mutex = {m_ptr = 0xefefefefefefefef}, link = {<SLink<Continuation>> = { next = 0xefefefefefefefef}, prev = 0xefefefefefefefef}}
crash #2:
(gdb) bt #0 0x00000000004dd17a in Continuation::handleEvent (this=0x2aaabc0bce80, event=1, data=0x154b5a80) at I_Continuation.h:146 #1 0x00000000006db290 in InactivityCop::check_inactivity (this=0x154c8730, event=2, e=0x154b5a80) at UnixNet.cc:57 #2 0x00000000004dd1bb in Continuation::handleEvent (this=0x154c8730, event=2, data=0x154b5a80) at I_Continuation.h:146 #3 0x0000000000702b80 in EThread::process_event (this=0x2aaaab606010, e=0x154b5a80, calling_code=2) at UnixEThread.cc:140 #4 0x0000000000702ec2 in EThread::execute (this=0x2aaaab606010) at UnixEThread.cc:217 #5 0x00000000007024d2 in spawn_thread_internal (a=0x154852c0) at Thread.cc:85 #6 0x00000036ebc064a7 in start_thread () from /lib64/libpthread.so.0 #7 0x00000036eb0d3c2d in clone () from /lib64/libc.so.6 (gdb) frame 0 #0 0x00000000004dd17a in Continuation::handleEvent (this=0x2aaabc0bce80, event=1, data=0x154b5a80) at I_Continuation.h:146 146 in I_Continuation.h (gdb) print *this $1 = {<force_VFPT_to_top> = {_vptr.force_VFPT_to_top = 0x16280061}, handler = &virtual table offset -1157442765409226770, this adjustment -1157442765409226769, handler_name = 0xefefefefefefefef <Address 0xefefefefefefefef out of bounds>, mutex = {m_ptr = 0xefefefefefefefef}, link = {<SLink<Continuation>> = { next = 0xefefefefefefefef}, prev = 0xefefefefefefefef}} (gdb)
crash #3:
(gdb) bt #0 0x00000000004dd17a in Continuation::handleEvent (this=0x2aaab45d3a10, event=2, data=0x5631120) at I_Continuation.h:146 #1 0x0000000000702b80 in EThread::process_event (this=0x2aaaaabfc010, e=0x5631120, calling_code=2) at UnixEThread.cc:140 #2 0x0000000000702ec2 in EThread::execute (this=0x2aaaaabfc010) at UnixEThread.cc:217 #3 0x000000000050917c in main (argc=3, argv=0x7fff0af6e3b8) at Main.cc:1962 (gdb) frame 0 #0 0x00000000004dd17a in Continuation::handleEvent (this=0x2aaab45d3a10, event=2, data=0x5631120) at I_Continuation.h:146 146 in I_Continuation.h (gdb) print *this $1 = {<force_VFPT_to_top> = {_vptr.force_VFPT_to_top = 0x2aaab45df291}, handler = &virtual table offset -1157442765409226770, this adjustment -1157442765409226769, handler_name = 0xefefefefefefefef <Address 0xefefefefefefefef out of bounds>, mutex = {m_ptr = 0xefefefefefefefef}, link = {<SLink<Continuation>> = { next = 0xefefefefefefefef}, prev = 0xefefefefefefefef}}