The strings " MRIMA-CH-01D1:O" and similar correspond to CA search broadcasts on the net, coming in over the "real" network interface.
> -----Ursprüngliche Nachricht-----
> Von: Core-talk <core-talk-bounces at aps.anl.gov> Im Auftrag von Zimoch Dirk
> (PSI) via Core-talk
> Gesendet: Donnerstag, 19. November 2020 11:28
> An: Michael Davidsaver <mdavidsaver at gmail.com>
> Cc: EPICS core-talk <core-talk at aps.anl.gov>
> Betreff: AW: AW: Problems with hanging osiSockTest
>
> I have tested the latest 7.0 commit.
>
> osiSockTest still hangs on the virbr0 interface:
>
> # Interface 192.168.122.255:5064
> # Not LO
> # RX1 start
> # RX2 start
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=6 size=32 dtype=5 dcnt=8 body=MRIMA-CH-01D1:O
> # RX ignore n=32 cmd=6 size=32 dtype=5 dcnt=8 body=MRIMA-CH-01D1:O
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=6 size=32 dtype=5 dcnt=8 body=MRIDI-BPM-SEC3:
> # RX ignore n=32 cmd=6 size=32 dtype=5 dcnt=8 body=MRIDI-BPM-SEC3:
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=6 size=32 dtype=5 dcnt=8 body=MRIDI-BPM-SEC12
> # RX ignore n=32 cmd=6 size=32 dtype=5 dcnt=8 body=MRIDI-BPM-SEC12
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=6 size=32 dtype=5 dcnt=8 body=MRIMA-CV-02SB:O
> # RX ignore n=32 cmd=6 size=32 dtype=5 dcnt=8 body=MRIMA-CV-02SB:O
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> # RX ignore n=32 cmd=0 size=0 dtype=1 dcnt=13 body=
> [...]
>
>
> > -----Ursprüngliche Nachricht-----
> > Von: Michael Davidsaver <mdavidsaver at gmail.com>
> > Gesendet: Donnerstag, 19. November 2020 00:52
> > An: Zimoch Dirk (PSI) <dirk.zimoch at psi.ch>
> > Cc: Johnson, Andrew N. <anj at anl.gov>; EPICS core-talk <core-
> > talk at aps.anl.gov>
> > Betreff: Re: AW: Problems with hanging osiSockTest
> >
> > On 11/18/20 10:00 AM, Michael Davidsaver wrote:
> > > Running this test again myself, I realize that osiSockTest
> > > is not so robust against firewalls. I'm adding a check to
> > > handle EPERM from sendto(). This may not be related to
> > > what you see, but I'm also adding some detail to the
> > > 'RX ignore' message.
> >
> > Dirk, can you test the lastest from the 7.0 branch?
> >
> > The relevant change is:
> >
> > https://github.com/epics-base/epics-
> > base/commit/d83e3b5de11f8ed52e76498c6f6fc412ba20b000
> >
> >
> > > On 11/18/20 4:32 AM, Zimoch Dirk (PSI) via Core-talk wrote:
> > >> After this:
> > >>
> > >> 1..24
> > >>
> > >> ok 1 - osiSockAttach
> > >>
> > >> # udpSockTest()
> > >>
> > >> ok 2 - epicsSocketCreate INET, DGRAM, 0
> > >>
> > >> ok 3 - setsockopt BROADCAST := 1
> > >>
> > >> ok 4 - getsockopt BROADCAST => 1
> > >>
> > >> ok 5 - setsockopt BROADCAST := 0
> > >>
> > >> ok 6 - getsockopt BROADCAST => 0
> > >>
> > >> ok 7 - setsockopt MULTICAST_LOOP := 1
> > >>
> > >> ok 8 - getsockopt MULTICAST_LOOP => 1
> > >>
> > >> ok 9 - setsockopt MULTICAST_LOOP := 0
> > >>
> > >> ok 10 - getsockopt MULTICAST_LOOP => 0
> > >>
> > >> ok 11 - setsockopt IP_MULTICAST_TTL := 2
> > >>
> > >> ok 12 - getsockopt IP_MULTICAST_TTL => 2
> > >>
> > >> ok 13 - setsockopt IP_MULTICAST_TTL := 1
> > >>
> > >> ok 14 - getsockopt IP_MULTICAST_TTL => 1
> > >>
> > >> # udpSockFanoutBindTest()
> > >>
> > >> # First test if epicsSocketEnableAddressUseForDatagramFanout() is
> necessary
> > >>
> > >> ok 15 - bind() to port 43731
> > >>
> > >> ok 16 - bind() to 43731 error -1, 98
> > >>
> > >> # Now the real test
> > >>
> > >> ok 17 - bind() to port 43731
> > >>
> > >> ok 18 - bind() to port 43731
> > >>
> > >> # udpSockFanoutTest()
> > >>
> > >> # Interface 129.129.130.255:5064
> > >>
> > >> # Not LO
> > >>
> > >> # RX1 start
> > >>
> > >> # RX2 start
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX2 success 0
> > >>
> > >> # RX1 success 0
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX2 success 1
> > >>
> > >> # RX1 success 1
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX2 success 2
> > >>
> > >> # RX1 success 2
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX2 success 3
> > >>
> > >> # RX1 success 3
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX1 success 4
> > >>
> > >> # RX2 success 4
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX1 success 5
> > >>
> > >> # RX1 end
> > >>
> > >> # RX2 success 5
> > >>
> > >> # RX2 end
> > >>
> > >> # Result: RX1 3f:0 RX2 3f:0
> > >>
> > >> # Interface 192.168.122.255:5064
> > >>
> > >> # Not LO
> > >>
> > >> # RX1 start
> > >>
> > >> # RX2 start
> > >>
> > >> # RX ignore
> > >>
> > >> [...]
> > >>
> > >> Now it repeatedly prints "# RX ignore" forever...
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>
> > >> *Von:*Johnson, Andrew N. <anj at anl.gov>
> > >> *Gesendet:* Dienstag, 17. November 2020 18:11
> > >> *An:* Zimoch Dirk (PSI) <dirk.zimoch at psi.ch>
> > >> *Cc:* EPICS core-talk <core-talk at aps.anl.gov>
> > >> *Betreff:* Re: Problems with hanging osiSockTest
> > >>
> > >>
> > >>
> > >> Dirk,
> > >>
> > >>
> > >>
> > >> What happens if you run that test manually? All EPICS unit tests can be run
> > individually without using the test harness to see more details as the test
> > proceeds. This is my output on RHEL-7.8, which takes about 6 seconds to run:
> > >>
> > >>
> > >>
> > >> *tux% *cd modules/libcom/test/O.linux-x86_64/
> > >>
> > >> *tux% *./osiSockTest
> > >>
> > >> 1..24
> > >>
> > >> ok 1 - osiSockAttach
> > >>
> > >> # udpSockTest()
> > >>
> > >> ok 2 - epicsSocketCreate INET, DGRAM, 0
> > >>
> > >> ok 3 - setsockopt BROADCAST := 1
> > >>
> > >> ok 4 - getsockopt BROADCAST => 1
> > >>
> > >> ok 5 - setsockopt BROADCAST := 0
> > >>
> > >> ok 6 - getsockopt BROADCAST => 0
> > >>
> > >> ok 7 - setsockopt MULTICAST_LOOP := 1
> > >>
> > >> ok 8 - getsockopt MULTICAST_LOOP => 1
> > >>
> > >> ok 9 - setsockopt MULTICAST_LOOP := 0
> > >>
> > >> ok 10 - getsockopt MULTICAST_LOOP => 0
> > >>
> > >> ok 11 - setsockopt IP_MULTICAST_TTL := 2
> > >>
> > >> ok 12 - getsockopt IP_MULTICAST_TTL => 2
> > >>
> > >> ok 13 - setsockopt IP_MULTICAST_TTL := 1
> > >>
> > >> ok 14 - getsockopt IP_MULTICAST_TTL => 1
> > >>
> > >> # udpSockFanoutBindTest()
> > >>
> > >> # First test if epicsSocketEnableAddressUseForDatagramFanout() is
> > necessary
> > >>
> > >> ok 15 - bind() to port 55467
> > >>
> > >> ok 16 - bind() to 55467 error -1, 98
> > >>
> > >> # Now the real test
> > >>
> > >> ok 17 - bind() to port 55467
> > >>
> > >> ok 18 - bind() to port 55467
> > >>
> > >> # udpSockFanoutTest()
> > >>
> > >> # Interface 164.54.11.255:5064
> > >>
> > >> # Not LO
> > >>
> > >> # RX1 start
> > >>
> > >> # RX2 start
> > >>
> > >> # RX2 success 0
> > >>
> > >> # RX1 success 0
> > >>
> > >> # RX2 success 1
> > >>
> > >> # RX1 success 1
> > >>
> > >> # RX2 success 2
> > >>
> > >> # RX1 success 2
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX1 success 3
> > >>
> > >> # RX2 success 3
> > >>
> > >> # RX2 success 4
> > >>
> > >> # RX1 success 4
> > >>
> > >> # RX1 success 5
> > >>
> > >> # RX1 end
> > >>
> > >> # RX2 success 5
> > >>
> > >> # RX2 end
> > >>
> > >> # Result: RX1 3f:0 RX2 3f:0
> > >>
> > >> # Interface 192.168.122.255:5064
> > >>
> > >> # Not LO
> > >>
> > >> # RX1 start
> > >>
> > >> # RX2 start
> > >>
> > >> # RX1 success 0
> > >>
> > >> # RX2 success 0
> > >>
> > >> # RX1 success 1
> > >>
> > >> # RX2 success 1
> > >>
> > >> # RX1 success 2
> > >>
> > >> # RX2 success 2
> > >>
> > >> # RX ignore
> > >>
> > >> # RX ignore
> > >>
> > >> # RX1 success 3
> > >>
> > >> # RX2 success 3
> > >>
> > >> # RX1 success 4
> > >>
> > >> # RX2 success 4
> > >>
> > >> # RX1 success 5
> > >>
> > >> # RX1 end
> > >>
> > >> # RX2 success 5
> > >>
> > >> # RX2 end
> > >>
> > >> # Result: RX1 3f:0 RX2 3f:0
> > >>
> > >> ok 19 - Found non-loopback interface
> > >>
> > >> ok 20 - Successes 2
> > >>
> > >> # tcpSockReuseBindTest(0)
> > >>
> > >> ok 21 - bind() to port 53058
> > >>
> > >> ok 22 - bind() to 53058 error -1, 98
> > >>
> > >> # tcpSockReuseBindTest(1)
> > >>
> > >> # epicsSocketEnableAddressReuseDuringTimeWaitState
> > >>
> > >> ok 23 - bind() to port 34068
> > >>
> > >> ok 24 - bind() to 34068 error -1, 98
> > >>
> > >>
> > >>
> > >> Results
> > >>
> > >> =======
> > >>
> > >> Tests: 24
> > >>
> > >> Passed: 24 = 100.00%
> > >>
> > >>
> > >>
> > >>
> > >>
> > >> - Andrew
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>
> > >> On Nov 17, 2020, at 4:47 AM, Zimoch Dirk (PSI) via Core-talk <core-
> > talk at aps.anl.gov <mailto:core-talk at aps.anl.gov>> wrote:
> > >>
> > >>
> > >>
> > >> Hello everybody,
> > >>
> > >> I have problems with a test in EPICS 7 commit
> > 8fd36d8eef3420b42e7936e949928a6b43df7e15.
> > >>
> > >> osiSockTest seems to take forever.
> > >>
> > >> 'make runtests' hangs here:
> > >> osiSockTest.t ................. 1/24
> > >>
> > >> 'make tapfiles' hangs here:
> > >> perl -CSD osiSockTest.t -tap > osiSockTest.tap
> > >>
> > >> I am testing on RedHat 7 (linux-x86_64).
> > >>
> > >> Any ideas?
> > >>
> > >> Dirk
> > >>
> > >>
> > >>
> > >> --
> > >>
> > >> Complexity comes for free, simplicity you have to work for.
> > >>
> > >>
> > >>
> > >
- Replies:
- Re: AW: AW: Problems with hanging osiSockTest Michael Davidsaver via Core-talk
- References:
- Problems with hanging osiSockTest Zimoch Dirk (PSI) via Core-talk
- Re: Problems with hanging osiSockTest Johnson, Andrew N. via Core-talk
- AW: Problems with hanging osiSockTest Zimoch Dirk (PSI) via Core-talk
- Re: AW: Problems with hanging osiSockTest Michael Davidsaver via Core-talk
- Re: AW: Problems with hanging osiSockTest Michael Davidsaver via Core-talk
- AW: AW: Problems with hanging osiSockTest Zimoch Dirk (PSI) via Core-talk
- Navigate by Date:
- Prev:
AW: AW: Problems with hanging osiSockTest Zimoch Dirk (PSI) via Core-talk
- Next:
Re: Problems with hanging osiSockTest Ralph Lange via Core-talk
- Index:
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
<2020>
2021
2022
2023
2024
- Navigate by Thread:
- Prev:
AW: AW: Problems with hanging osiSockTest Zimoch Dirk (PSI) via Core-talk
- Next:
Re: AW: AW: Problems with hanging osiSockTest Michael Davidsaver via Core-talk
- Index:
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
<2020>
2021
2022
2023
2024
|