I am trying to do a stress test on the asterisk server.
I have created multiple accounts that call each other.
For example
1001 calls -----> 1002
1003 calls -----> 1004
1005 calls -----> 1006
Somehow when the server gets to 64 active calls it keeps saying that there is no active port.
And I can't make any more calls.
The error log;
Choices:
0 For current dialog.
-1 All 0 buddies in buddy list
[1 - 0] Select from buddy list
URL An URL
<Enter> Empty input (or 'q') to cancel
Make call: 07:40:28.584 pjsua_call.c !Making call with acc #1 to sip:1006#127.0.0.1:25060
07:40:28.584 pjsua_aud.c .Set sound device: capture=-99, playback=-99
07:40:28.584 pjsua_aud.c ..Setting null sound device..
07:40:28.584 pjsua_app.c ...Turning sound device ON
07:40:28.584 pjsua_aud.c ...Opening null sound device..
07:40:28.584 pjsua_media.c .Call 0: initializing media..
07:40:28.584 pjsua_media.c ..Unable to find appropriate RTP/RTCP ports combination
07:40:28.584 pjsua_media.c ..Unable to create RTP/RTCP socket: Address already in use [status=120098]
07:40:28.584 pjsua_media.c ..Error creating media transport: Address already in use
07:40:28.584 pjsua_call.c .Error initializing media channel: Address already in use [status=120098]
07:40:28.584 pjsua_media.c .Call 0: deinitializing media..
>>> >>>>
Account list:
[ 0] <sip:172.31.31.91:30404>: does not register
Online status: Online
*[ 1] sip:1005#172.31.31.91: 200/OK (expires=219)
Online status: Online
Buddy list:
-none-
Anybody a clue why this keeps happening.
I have also created a script that registers 5000 users, all with different ports and this works perfectly without any problems. Would it be possible that there is somewhere a limit function?
Likly you have limited number of ports allowed in rtp.conf file
Please stop spam same questions, asterisk for sure can handle thousands of calls, check your setup(embeded?)/config.
Related
I submitted a job via slurm. The job ran for 12 hours and was working as expected. Then I got Data unpack would read past end of buffer in file util/show_help.c at line 501. It is usual for me to get errors like ORTE has lost communication with a remote daemon but I usually get this in the beginning of the job. It is annoying but still does not cause as much time loss as getting error after 12 hours. Is there a quick fix for this? Open MPI version is 4.0.1.
--------------------------------------------------------------------------
By default, for Open MPI 4.0 and later, infiniband ports on a device
are not used by default. The intent is to use UCX for these devices.
You can override this policy by setting the btl_openib_allow_ib MCA parameter
to true.
Local host: barbun40
Local adapter: mlx5_0
Local port: 1
--------------------------------------------------------------------------
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.
Local host: barbun40
Local device: mlx5_0
--------------------------------------------------------------------------
[barbun21.yonetim:48390] [[15284,0],0] ORTE_ERROR_LOG: Data unpack would read past end of buffer in
file util/show_help.c at line 501
[barbun21.yonetim:48390] 127 more processes have sent help message help-mpi-btl-openib.txt / ib port
not selected
[barbun21.yonetim:48390] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error
messages
[barbun21.yonetim:48390] 126 more processes have sent help message help-mpi-btl-openib.txt / error in
device init
--------------------------------------------------------------------------
Primary job terminated normally, but 1 process returned
a non-zero exit code. Per user-direction, the job has been aborted.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
An MPI communication peer process has unexpectedly disconnected. This
usually indicates a failure in the peer process (e.g., a crash or
otherwise exiting without calling MPI_FINALIZE first).
Although this local MPI process will likely now behave unpredictably
(it may even hang or crash), the root cause of this problem is the
failure of the peer -- that is what you need to investigate. For
example, there may be a core file that you can examine. More
generally: such peer hangups are frequently caused by application bugs
or other external events.
Local host: barbun64
Local PID: 252415
Peer host: barbun39
--------------------------------------------------------------------------
--------------------------------------------------------------------------
mpirun detected that one or more processes exited with non-zero status, thus causing
the job to be terminated. The first process to do so was:
Process name: [[15284,1],35]
Exit code: 9
--------------------------------------------------------------------------
I am trying to run a simple MPI job across multiple hosts of a cluster.
[capc#gpu6 mpi_tests]$ /opt/openmpi4.0.3/build/bin/mpirun --host gpu7,gpu6 ./a.out
WARNING: There is at least non-excluded one OpenFabrics device found,
but there are no active ports detected (or Open MPI was unable to use
them). This is most certainly not what you wanted. Check your
cables, subnet manager configuration, etc. The openib BTL will be
ignored for this job.
Local host: gpu7
We have 2 processes.
WARNING: Open MPI accepted a TCP connection from what appears to be a
another Open MPI process but cannot find a corresponding process
entry for that peer.
This attempted connection will be ignored; your MPI job may or may not
continue properly.
Local host: gpu6
PID: 29209
[gpu6:29203] 1 more process has sent help message help-mpi-btl-openib.txt / no active ports found
[gpu6:29203] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
I have compiled the MPI program with mpicc and on running with mpirun it hangs.
Can anyone guide me regarding this?
I have a custom nrf52 chip on a pcb with swd pins exposed. I have cloned and installed the latest openocd from https://github.com/ntfreak/openocd. The latest version includes all the latest pathes for the nrf52 chip, so no need for any additional changes as suggested in many older guides online. I am able to connect to the chip using ST-LinkV2. when connected I can read and write memory locations using mdw and mdb. I can also run some basic openocd commands like dump_image e.t.c, which confirms that the setup is good. But halt and program commannds always lead to errors like:
JTAG failure -4
JTAG failure -4
JTAG failure -4
JTAG failure -4
JTAG failure -4
JTAG failure -4
target halted due to debug-request, current mode: Thread
xPSR: 00000000 pc: 00000000 msp: 00000000
jtag status contains invalid mode value - communication failure
Polling target nrf52.cpu failed, trying to reexamine
Examination failed, GDB will be halted. Polling again in 100ms
Previous state query failed, trying to reconnect
jtag status contains invalid mode value - communication failure
Polling target nrf52.cpu failed, trying to reexamine
if I try to use flash image_write I get the error,
JTAG failure
Error setting register
error starting target flash write algorithm
Failed to enable read-only operation
Failed to write to nrf52 flash
error writing to flash at address 0x00000000 at offset 0x00000000
in procedure 'dap'
jtag status contains invalid mode value - communication failure
Polling target nrf52.cpu failed, trying to reexamine
I have read different guides online, and one of the possible solutions involves the APPPROTECT register which has to be disabled to enable any writes to flash.
APP_PROTECT, But the dap commmand which is supposed to help us access this bit,
dap apreg 1 0x04 0x01
returns an error:
invalid subcommand apreg 1 0x04 0x01
Please, I will like to know if anyone has had success programming a new empty nrf52 chip with the stlink-v2 and the steps which are necessary, or if any one has encountered similar problems. Thanks.
Here is my config file:
#nRF52832 Target
source [find interface/stlink.cfg]
transport select hla_swd
source [find target/nrf52.cfg]
#reset_config srst_nogate connect_assert_srst
I solved the "protected nRF52" chip problem this way, on Windows, using a Particle.io Debugger https://store.particle.io/products/particle-debugger setup to program nRF52 chips from Arduino as described in https://www.forward.com.au/pfod/BLE/LowPower/index.html
Note: The recovery process described here does NOT need Arduino to be installed
Download OpenOCD-20181130.7z pre-compiled openocd for windows from
http://gnutoolchains.com/arm-eabi/openocd/
The latest version of openocd src on https://github.com/ntfreak/openocd should also work as it includes the apreg cmd in target\arm_adi_v5.c
unzip, open cmd prompt to unzip dir, enter cmd
bin\openocd.exe -d2 -f interface/cmsis-dap.cfg -f target/nrf52.cfg
response
Info : auto-selecting first available session transport "swd". To override use '
transport select <transport>'.
adapter speed: 1000 kHz
cortex_m reset_config sysresetreq
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : CMSIS-DAP: SWD Supported
Info : CMSIS-DAP: FW Version = 1.10
Info : CMSIS-DAP: Interface Initialised (SWD)
Info : SWCLK/TCK = 1 SWDIO/TMS = 1 TDI = 0 TDO = 0 nTRST = 0 nRESET = 1
Info : CMSIS-DAP: Interface ready
Info : clock speed 1000 kHz
Info : SWD DPIDR 0x2ba01477
Error: Could not find MEM-AP to control the core
Info : Listening on port 3333 for gdb connections
Open telnet program eg teraTerm and connect to localhost on port 4444, i.e. 127.0.0.1 telnet port 4444
cmd window shows
Info : accepting 'telnet' connection on tcp/4444
in telnet (i.e. teraTerm) type
nrf52.dap apreg 1 0x04
returns 0 <<< chip protected
then
nrf52.dap apreg 1 0x04 0x01
then
nrf52.dap apreg 1 0x04
returns 1 << chip un-protected
then power cycle board
Can now use arduino ide to flash softdevice and code low power BLE
Even though the dap command is listed by openOCD help, it isn't implemented for transport hla_swd that you have to use with ST-Link.
If the ST-Link is a generic type from China, it can be upgraded to CMSIS-DAP which uses the swd transport and supports the nrf52.dap apreg 1 0x04 0x01 command to disable the readback protection and erase the flash. You'll need another ST-Link to do that, or you can instead install CMSIS-DAP on a generic STM32F103C8T6 board.
After that you can either use ST-Link to program the nRF52 or continue using CMSIS-DAP, which can also be used to program STM32 MCU.
Nucleo board embedded ST-Links can also be upgraded to J-Link, which allow the use of the "recover" option in nRFgo Studio to erase the flash, it should also work with "nrfjtool --recover" or OpenOCD.
If anyone encounters this problem, I solved the problem by getting an original Jlink-Edu. I also had to pull the reset pin of the microcontroller high to get the jlink working.
There are lots of JTAG messages.
I think you might be missing the
transport select hla_swd
line in your (board) cfg file. The NRF5x chips only work properly with SWD, and ST-Link uses the hla_swd variant.
Emails are not being deliver to a particular email IDs.
We are using Sentora panel and Postfix mail server.
Error message:
Command died with signal 6: "/usr/libexec/dovecot/deliver"
Mail log:
Feb 14 09:50:27 host postfix/pipe[24913]: CBD7D2010A5: to=,
relay=dovecot, delay=13047, delays=13045/0/0/1.3, dsn=4.3.0,
status=SOFTBOUNCE (Command died with signal 6:
"/usr/libexec/dovecot/deliver")
Please help.
Signal 6 is SIGABRT, which is typically sent when there is an internal problem with the code of Dovecot's deliver binary. There are a number of reasons this could happen.
You can turn on LDA logging within your Dovecot config to get more insight on what's actually happening:
protocol lda {
...
# remember to give proper permissions for these files as well
log_path = /var/log/dovecot-lda-errors.log
info_log_path = /var/log/dovecot-lda.log
}
this can also happen when mail_temp_dir (default: /tmp) does not have enough space to extract attachments. it was fixed in https://github.com/dovecot/core/commit/43d7f354c44b358f45ddd10deb3742ec1cc94889 but is not yet available in some linux distributions (such as debian bullseye).
I am trying to make a outgoing from an asterisk pbx using .call file but every time .call file is moved in outgoing folder my cli shows
[Jun 16 15:38:12] NOTICE[30435]: pbx_spool.c:372 attempt_thread: Call failed to go through, reason (1) Hangup
[Jun 16 15:38:12] NOTICE[30435]: pbx_spool.c:375 attempt_thread: Queued call to DAHDI/g0/09716927126 expired without completion after 0 attempts
-- Span 1: Channel 0/1 got hangup request, cause 16
-- Hungup 'DAHDI/i1/09711590094-103a'
[Jun 16 15:38:17] NOTICE[30434]: pbx_spool.c:372 attempt_thread: Call failed to go through, reason (1) Hangup
[Jun 16 15:38:17] NOTICE[30434]: pbx_spool.c:375 attempt_thread: Queued call to DAHDI/g0/09711590094 expired without completion after 0 attempts
-- Attempting call on DAHDI/g0/09711590094 for 4759509#outgoing1:1 (Retry 1)
-- Attempting call on DAHDI/g0/09716927126 for 4759509#outgoing1:1 (Retry 1)
-- Requested transfer capability: 0x00 - SPEECH
-- Requested transfer capability: 0x00 - SPEECH
-- Span 1: Channel 0/2 got hangup request, cause 31
-- Hungup 'DAHDI/i1/09716927126-103d'
my .call file
Channel: DAHDI/g0/09711590094
MaxRetries: 1
RetryTime: 600
WaitTime: 30
Context: outgoing1
Extension: 10
Priority: 1
The call could not be connected.Anybody knows what would be the possible reason for that?
Thanks in advance
This error mean you can't call as requested via dahdi/g0
Very likly you have configure correctly your dahdi card.