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Re: [reSIProcate-users] Assertion failed with FdPollImplEpoll::modPollItem


Hey Karlsson (and other resip folks) 

Based on the log it looks like (guess as I haven’t check the code) this might be a bug where epoll() returned -1 and the errno was EINTR which isn’t abnormal of a signal delivery causes the epoll to exit. 

The code might need to be changed to restart the epoll or read the assertion and handle this gracefully. 

Alternatively something propagated through the epoll family of syscalls that caused the error but less likely. 

Someone who has been in the epoll code more recently should opine. 

HTH,

After a long silence,
Alan

On Thu, 19 Dec 2019 at 06:54, Karlsson <boost.regex@xxxxxxxxx> wrote:
There log is here:

sigcomp id=
DEBUG | 20191219-083530.008 | Proxy Server | RESIP:TRANSPORT | 139641676072704 | TcpBaseTransport.cxx:330 | Processing write for [ V4 59.152.243.242:3256 TCP targetDomain=59.152.243.242 transportKey=1 ]
DEBUG | 20191219-083530.008 | Proxy Server | RESIP:TRANSPORT | 139641676072704 | ConnectionManager.cxx:93 | Could not find a connection for [ V4 59.152.243.242:3256 TCP targetDomain=59.152.243.242 transportKey=1 ]
DEBUG | 20191219-083530.008 | Proxy Server | RESIP:TRANSPORT | 139641676072704 | InternalTransport.cxx:121 | Creating fd=0 V4/TCP
DEBUG | 20191219-083530.008 | Proxy Server | RESIP:TRANSPORT | 139641676072704 | TcpBaseTransport.cxx:262 | Opening new connection to [ V4 59.152.243.242:3256 TCP targetDomain=59.152.243.242 transportKey=1 ]
DEBUG | 20191219-083530.008 | Proxy Server | RESIP:TRANSPORT | 139641676072704 | ConnectionBase.cxx:72 | ConnectionBase::ConnectionBase, who: [ V4 59.152.243.242:3256 TCP targetDomain=59.152.243.242 transportKey=1 ] 0x7f00d411b260
DEBUG | 20191219-083530.008 | Proxy Server | RESIP:TRANSPORT | 139641676072704 | ConnectionBase.cxx:85 | No compression library available: 0x7f00d411b260
INFO | 20191219-083530.008 | Proxy Server | RESIP:TRANSPORT | 139641676072704 | Connection.cxx:45 | Connection::Connection: new connection created to who: [ V4 59.152.243.242:3256 TCP targetDomain=59.152.243.242 transportKey=1 ], is server = 0
DEBUG | 20191219-083530.008 | Proxy Server | RESIP:TRANSPORT | 139641676072704 | TcpConnection.cxx:18 | Creating TCP connection [ V4 59.152.243.242:3256 TCP targetDomain=59.152.243.242 transportKey=1 ] on 0
CRIT | 20191219-083530.009 | Proxy Server | RESIP | 139641676072704 | FdPoll.cxx:987 | epoll_ctl(MOD) failed: Bad file descriptor
CRIT | 20191219-083530.009 | Proxy Server | RESIP | 139641676072704 | FdPoll.cxx:987 | epoll_ctl(MOD) failed: Bad file descriptor
DEBUG | 20191219-083530.285 | Proxy Server | RESIP | 139641667680000 | FdPoll.cxx:1180 | epoll_wait() broken by EINTR
DEBUG | 20191219-083530.286 | Proxy Server | RESIP | 139641692858112 | FdPoll.cxx:1180 | epoll_wait() broken by EINTR
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