[TS-933] Crash report: MigrateLRU::resize_hashtable

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 3.0.1
• Fix Version/s: 3.1.1
• Component/s: Cache, HTTP
• Labels: crash

Environment

v3.0.1 with SSD patch

• Assignee: Zhao Yongming
• Reporter: Zhao Yongming
• Created: 26/Aug/11 10:18
• Updated: 31/Aug/11 02:20
• Resolved: 31/Aug/11 02:20

Description

we get a crash at our production env, may need to dig it out.

/lib64/libc.so.6[0x36ae6722ef]
/lib64/libc.so.6(cfree+0x4b)[0x36ae67273b]
/usr/bin/traffic_server(MigrateLRU::resize_hashtable()+0xf1)[0x68d421]
/usr/bin/traffic_server(MigrateLRU::put(INK_MD5*, unsigned int, unsigned int, unsigned int)+0x1b9)[0x68d7b9]
/usr/bin/traffic_server(CacheVC::openWriteCloseHeadDone(int, Event*)+0xd6)[0x680576]
/usr/bin/traffic_server(CacheVC::updateVector(int, Event*)+0x82a)[0x6825fa]
/usr/bin/traffic_server(CacheVC::openWriteClose(int, Event*)+0x2f8)[0x6839c8]
/usr/bin/traffic_server(VConnection::do_io(int, Continuation*, long, MIOBuffer*, int)+0xe3)[0x53fe43]
/usr/bin/traffic_server(HttpSM::perform_cache_write_action()+0x418)[0x52d7a8]
/usr/bin/traffic_server(HttpSM::set_next_state()+0xed0)[0x53c810]
/usr/bin/traffic_server(HttpSM::call_transact_and_set_next_state(void (*)(HttpTransact::State*))+0xa0)[0x523650]
/usr/bin/traffic_server(HttpSM::state_read_server_response_header(int, void*)+0x500)[0x5300d0]
/usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xdc)[0x53236c]
/usr/bin/traffic_server[0x6aa865]
/usr/bin/traffic_server(NetHandler::mainNetEvent(int, Event*)+0x551)[0x6a0121]
/usr/bin/traffic_server(EThread::process_event(Event*, int)+0x22f)[0x6d0faf]
/usr/bin/traffic_server(EThread::execute()+0x5bc)[0x6d18bc]
/usr/bin/traffic_server[0x6d037e]
/lib64/libpthread.so.0[0x36af2064a7]
/lib64/libc.so.6(clone+0x6d)[0x36ae6d3c2d]