EPICS Base

Requested Tests with unexpected behaviour on OSX

Bug #1578125 reported by Heinz Junkes
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
EPICS Base
Won't Fix
Undecided
Unassigned

Bug Description

Run the requested Tests on OSX. Just a "report". I have not dig into the code already.

$ uname -a
Darwin h.local 15.4.0 Darwin Kernel Version 15.4.0: Fri Feb 26 22:08:05 PST 2016; root:xnu-3248.40.184~3/RELEASE_X86_64 x86_64

with the following network interfaces:

$ ifconfig -a
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
 options=3<RXCSUM,TXCSUM>
 inet6 ::1 prefixlen 128
 inet 127.0.0.1 netmask 0xff000000
 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1
 nd6 options=1<PERFORMNUD>
gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
stf0: flags=0<> mtu 1280
en0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
 ether a8:66:7f:1a:60:f8
 inet6 fe80::aa66:7fff:fe1a:60f8%en0 prefixlen 64 scopeid 0x4
 inet 172.16.33.168 netmask 0xfffffc00 broadcast 172.16.35.255
 nd6 options=1<PERFORMNUD>
 media: autoselect
 status: active
p2p0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 2304
 ether 0a:66:7f:1a:60:f8
 media: autoselect
 status: inactive
awdl0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1484
 ether 3e:74:90:58:1a:b4
 inet6 fe80::3c74:90ff:fe58:1ab4%awdl0 prefixlen 64 scopeid 0x6
 nd6 options=1<PERFORMNUD>
 media: autoselect
 status: active
utun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1500
 inet6 fe80::1006:7790:79a7:bf0a%utun0 prefixlen 64 scopeid 0x7
 nd6 options=1<PERFORMNUD>
en3: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
 options=4<VLAN_MTU>
 ether 58:55:ca:23:91:47
 inet6 fe80::5a55:caff:fe23:9147%en3 prefixlen 64 scopeid 0x9
 inet 10.20.30.40 netmask 0xffffff00 broadcast 10.20.30.255
 nd6 options=1<PERFORMNUD>
 media: autoselect (100baseTX <full-duplex,flow-control>)
 status: active

Test 1: (ok)

Test1:

h:base-3.15.4-pre1 heinz$ ./bin/darwin-x86/softIoc -d test.db
Starting iocInit
############################################################################
## EPICS R3.15.4-pre1 $$Date$$
## EPICS Base built Apr 30 2016
############################################################################
Forward-link uses Channel Access without pointing to PROC field
    test.FLNK => invalid
iocRun: All initialization complete
epics> epicsParamShow
EPICS_CA_ADDR_LIST is undefined
EPICS_CA_CONN_TMO: 30.0
EPICS_CA_AUTO_ADDR_LIST: YES
EPICS_CA_REPEATER_PORT: 5065
EPICS_CA_SERVER_PORT: 5064
EPICS_CA_MAX_ARRAY_BYTES: 16384
EPICS_CA_MAX_SEARCH_PERIOD: 300.0
EPICS_CA_NAME_SERVERS is undefined
EPICS_CAS_INTF_ADDR_LIST is undefined
EPICS_CAS_IGNORE_ADDR_LIST is undefined
EPICS_CAS_AUTO_BEACON_ADDR_LIST is undefined
EPICS_CAS_BEACON_ADDR_LIST is undefined
EPICS_CAS_SERVER_PORT is undefined
EPICS_CA_BEACON_PERIOD: 15.0
EPICS_CAS_BEACON_PERIOD is undefined
EPICS_CAS_BEACON_PORT is undefined
EPICS_BUILD_COMPILER_CLASS: clang
EPICS_BUILD_OS_CLASS: Darwin
EPICS_BUILD_TARGET_ARCH: darwin-x86
EPICS_TIMEZONE: CST/CDT::360:030802:110102
EPICS_TS_NTP_INET is undefined
EPICS_IOC_LOG_PORT: 7004
EPICS_IOC_LOG_INET is undefined
EPICS_IOC_LOG_FILE_LIMIT: 1000000
EPICS_IOC_LOG_FILE_NAME is undefined
EPICS_IOC_LOG_FILE_COMMAND is undefined
EPICS_CMD_PROTO_PORT is undefined
EPICS_AR_PORT: 7002
IOCSH_PS1: epics>
IOCSH_HISTSIZE: 50
epics>

h:base-3.15.4-pre1 heinz$ ./bin/darwin-x86/caget test
CA.Client.Exception...............................................
    Warning: "Identical process variable names on multiple servers"
    Context: "Channel: "test", Connecting to: 172.16.33.168:5064, Ignored: 10.20.30.40:5064"
    Source File: ../cac.cpp line 1298
    Current Time: Wed May 04 2016 09:54:00.908897000
..................................................................
test 29

!!no local addresses ...
epics> casr 1
Channel Access Server V4.13
No clients connected.
CAS-TCP server on 0.0.0.0:5064 with
    CAS-UDP name server on 0.0.0.0:5064
Sending CAS-beacons to 2 addresses:
    172.16.35.255:5065
    10.20.30.255:5065

!! no local addresses ...
dbcar "" 8
...
Search Destination List with 2 items
UDP Search destination "172.16.35.255:5064"
UDP Search destination "10.20.30.255:5064"

Test 2: (unexpected behaviour, not bound to EPICS_CA_ADDR_LIST only)

h:base-3.15.4-pre1 heinz$ EPICS_CA_ADDR_LIST=10.20.30.255
h:base-3.15.4-pre1 heinz$ EPICS_CA_AUTO_ADDR_LIST=NO
h:base-3.15.4-pre1 heinz$ ./bin/darwin-x86/softIoc -d test.db
Starting iocInit
############################################################################
## EPICS R3.15.4-pre1 $$Date$$
## EPICS Base built Apr 30 2016
############################################################################
Forward-link uses Channel Access without pointing to PROC field
    test.FLNK => invalid
iocRun: All initialization complete

h:base-3.15.4-pre1 heinz$ EPICS_CA_ADDR_LIST=10.20.30.255
h:base-3.15.4-pre1 heinz$ EPICS_CA_AUTO_ADDR_LIST=NO
h:base-3.15.4-pre1 heinz$ ./bin/darwin-x86/caget test
test 59
CA.Client.Exception...............................................
    Warning: "Identical process variable names on multiple servers"
    Context: "Channel: "test", Connecting to: 172.16.33.168:5064, Ignored: 10.20.30.40:5064"
    Source File: ../cac.cpp line 1298
    Current Time: Wed May 04 2016 10:02:29.423177000
..................................................................

h:base-3.15.4-pre1 heinz$ EPICS_CA_ADDR_LIST=172.16.33.255
h:base-3.15.4-pre1 heinz$ EPICS_CA_AUTO_ADDR_LIST=NO
h:base-3.15.4-pre1 heinz$ ./bin/darwin-x86/caget test
test 208
CA.Client.Exception...............................................
    Warning: "Identical process variable names on multiple servers"
    Context: "Channel: "test", Connecting to: 172.16.33.168:5064, Ignored: 10.20.30.40:5064"
    Source File: ../cac.cpp line 1298
    Current Time: Wed May 04 2016 10:04:58.759717000
..................................................................

Revision history for this message
Ralph Lange (ralph-lange) wrote :

Please try either
    $ export EPICS_CA_ADDR_LIST=172.16.33.255
    $ export EPICS_CA_AUTO_ADDR_LIST=NO
    $ ./bin/darwin-x86/caget test

or
    $ EPICS_CA_ADDR_LIST=172.16.33.255 EPICS_CA_AUTO_ADDR_LIST=NO ./bin/darwin-x86/caget test

Revision history for this message
Heinz Junkes (junkes) wrote : Re: [Bug 1578125] Requested Tests with unexpected behaviour on OSX
Download full text (7.0 KiB)

Sorry for that.

I felt certain that I have checked it with exporting the environment variables …

But now I could’nt find it in my records.

And you have right it works as it should.. will continue with the other tests ;-)

Heinz

> On 04 May 2016, at 11:18, Ralph Lange <email address hidden> wrote:
>
> Please try either
> $ export EPICS_CA_ADDR_LIST=172.16.33.255
> $ export EPICS_CA_AUTO_ADDR_LIST=NO
> $ ./bin/darwin-x86/caget test
>
> or
> $ EPICS_CA_ADDR_LIST=172.16.33.255 EPICS_CA_AUTO_ADDR_LIST=NO ./bin/darwin-x86/caget test
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1578125
>
> Title:
> Requested Tests with unexpected behaviour on OSX
>
> Status in EPICS Base:
> New
>
> Bug description:
> Run the requested Tests on OSX. Just a "report". I have not dig into
> the code already.
>
> $ uname -a
> Darwin h.local 15.4.0 Darwin Kernel Version 15.4.0: Fri Feb 26 22:08:05 PST 2016; root:xnu-3248.40.184~3/RELEASE_X86_64 x86_64
>
> with the following network interfaces:
>
> $ ifconfig -a
> lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
> options=3<RXCSUM,TXCSUM>
> inet6 ::1 prefixlen 128
> inet 127.0.0.1 netmask 0xff000000
> inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1
> nd6 options=1<PERFORMNUD>
> gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
> stf0: flags=0<> mtu 1280
> en0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
> ether a8:66:7f:1a:60:f8
> inet6 fe80::aa66:7fff:fe1a:60f8%en0 prefixlen 64 scopeid 0x4
> inet 172.16.33.168 netmask 0xfffffc00 broadcast 172.16.35.255
> nd6 options=1<PERFORMNUD>
> media: autoselect
> status: active
> p2p0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 2304
> ether 0a:66:7f:1a:60:f8
> media: autoselect
> status: inactive
> awdl0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1484
> ether 3e:74:90:58:1a:b4
> inet6 fe80::3c74:90ff:fe58:1ab4%awdl0 prefixlen 64 scopeid 0x6
> nd6 options=1<PERFORMNUD>
> media: autoselect
> status: active
> utun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1500
> inet6 fe80::1006:7790:79a7:bf0a%utun0 prefixlen 64 scopeid 0x7
> nd6 options=1<PERFORMNUD>
> en3: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
> options=4<VLAN_MTU>
> ether 58:55:ca:23:91:47
> inet6 fe80::5a55:caff:fe23:9147%en3 prefixlen 64 scopeid 0x9
> inet 10.20.30.40 netmask 0xffffff00 broadcast 10.20.30.255
> nd6 options=1<PERFORMNUD>
> media: autoselect (100baseTX <full-duplex,flow-control>)
> status: active
>
>
> Test 1: (ok)
>
> Test1:
>
> h:base-3.15.4-pre1 heinz$ ./bin/darwin-x86/softIoc -d test.db
> Starting iocInit
> ############################################################################
> ## EPICS R3.15.4-pre1 $$Date$$
> ## EPICS Base built Apr 30 2016
> ############################################################################
> Forward-link uses Channel Access without pointing to PROC field
> test.FLNK => invalid
> iocRun: All initialization complete
> epics> epicsParamShow
> EPICS_CA_ADDR_LIST is undefined
> EPICS_CA_CONN...

Read more...

Revision history for this message
Andrew Johnson (anj) wrote :

Is this still a bug? Please close it if not...

Changed in epics-base:
status: New → Incomplete
Andrew Johnson (anj)
Changed in epics-base:
status: Incomplete → Won't Fix
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