Imaqdx timeout

I installed IMAQdx as an addon for Labview. I managed to make it run but I am getting a timeout error (error 1074360293). The IMAQdx sign is placed in a while loop. Images start being produced after about 15 cycles and only last for 3 cycles before producing the timeout error mentioned above. How can I fix this?
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These are two attempts of the code. Thank you for your help
Attachments:
PIV1.png ‏114 KB
PIV2.png ‏111 KB

Similar Messages

Error -1074360293 (IMAQdx Timeout) after running acquisition for some time

My vision application in LabVIEW does several acquisitions and processings successful but then the acquisition (grab) suddenly fails with a timeout error (-1074360293, IMAQdx: Timeout). The error does not happen when only acquiring the images.
After the error happened no acquisition is possible. Even when LabVIEW is closed MAX returns a timeout error. Only rebooting helps.
some Hardware Details:
3 FireWire Controllers (1394a)
3 Cameras connected to the first two controllers, one to the third (7 cameras total)
Mode for all cameras: 1280 x 960 Mono 8 7.50 fps
The bandwidth for a FireWire controller is sufficient. (Three cameras on one controller run without any problem.)
The memory consume of the application is raising short before or after the error occurs. But I did not find out where exactly.
Before the error happens some minutes until one and half an hour pass.
More details will follow.
Is there a specialist in FireWire or in vision who can help?
Greetings,
shb
Solved!
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Changing the driver to this one seems to solve the issue:
"OHCI-compliant 1394 Host controller (legacy)" (in German: "OHCI-konformer 1394-Hostcontroller (alt)")
With this driver the test has run for more than 66 hours without throwing an error.
Some related Articles:
http://www.rme-audio.de/forum/viewtopic.php?id=9827
http://www.myvideoproblems.com/ProblemPages/CannotCapture.htm

1074360293 IMAQdx timeout

I need help with this error (-1074360293 IMAQdx timeout). This doesn't fail right away, but it runs for a while and then it fails and eventually LabVIEW will crash (close). I if run the VI by itself no error occurs, but when I implement that into the main program it will fail. I have windows 7 and it is updated to the latest. I searched in the NI discussion forum and it appeared that one person has experienced this issue before and he said that he changed host controller driver to Texas Instrument (TI) HOIC compliant IEEE 1394 and system worked fine. I don't know what is TI HOIC compliant IEEE 1394 and I don't know where to download it and how to install on my computer. If any of you know the solution, please help me out. Attatached is the VI that grabs images and saves to an AVI file.
Thank you very much.
Attachments:
GrabAndSaveAVIRevise.vi ‏99 KB

The problem has been found. I was not about the recording, but it was the screen shot after the recording (this step is on a separate VI that is called after the Recording VI). For now, i don't know what causes LabVIEW to crash, but I will run the screen capture VI alone to find out.
Thank you for your reply.
son

IMAQdx timeout with JAI camera in multicast mode

We have a camera from JAI connected to a GigE card, displaying the image within a LabVIEW program, and this has run reliably for months. We would now like to record the image for short periods of time as well. We've added a second computer on the GigE network to capture and record the image stream with a dedicated piece of software. We put the JAI camera into multicast mode so that both computers receive the same image. Now, we get timeout errors in the LabVIEW program: error -1074360293 at IMAQdx Get Image.vi. Increasing the timeout length to 10s (default is 5) didn't help. Any idea why IMAQdx doesn't work in multicast, but works properly in unicast? Is there some setting I've missed?
Solved!
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Hi nathand,
It seems IMAQdx 3.9 added a bug that makes multicast mode not work properly (the camera is silently configured for unicast mode in certain cases -- internal CAR# 318906). Can you confirm if you are using this version or if you are using a previous version? If you are saying it works for a little bit of time but then fails I would assume it is _not_ this bug.
Do you know what type of switch you are using between the camera and the two PCs? If it is a managed switch it might be using IGMP snooping to determine which interfaces are listening to which multicast addresses. It is possible that a bug in the switch's implementation of this protocol might cause the association to drop after a while. You could possibly disable this snopping and either manually assign which multicast addresses are forwarded or have it forward to all ports.
Eric

IMAQdx Timeout Error 0xBFF6901B

Using IMAQdx with GigE camera, I get a
Timeout error 0xBFF6901B.
What is this error?

This is an old thread, but I had the same problem with a different solution.I had one working Basler Camera, and on non working Basler camera. Turns out I needed to disable test packets on the non working camera by this procedure:http://digital.ni.com/public.nsf/allkb/8D9A975B04F66B728625768900805A21 which states:The test packet timeout error can also be handled by configuring the Test Packets Enabled attribute for the camera to be disabled in Measurement & Automation Explorer (MAX). Follow these steps to set this attribute:
Open MAX.Click on the Basler GigE camera under Devices and Interfaces»NI-IMAQdx Devices.Choose the Camera Attributes tab.Click on View Options listed right above the camera attributes, and then choose to View All. This allows all camera attributes to be displayed.Click on Expand All to list all the attributes.Select the Test Packet Enabled attribute and set it to be disabled.7. SAVE THE CONFIGURATION That will generate a new error of 0xBFF60493 which will be fixed by this accepted solution:http://forums.ni.com/ni/board/message?board.id=200&message.id=26623&query.id=806694#M26623 which states:In MAX (Tools->NI Vision->Remote Image Options...) and turn off the option to "Display images on remote monitor." Message Edited by screamingmouse on 05-14-2010 06:52 PM

Check IMAQdx GetImagae.vi for a picture and then save it

Hello , i am using a while loop to check if there is a picture available form a GIGE cam , the timeout for the triggered acquisition is set to the lower point and what i am doing is going around a while loop and saving an image IF it is available from the camera. My problem is that the vi that saves the actual image returns an error when there is no image available.
Is there a way to check for the availability of an image from the Getimage.vi and then use a case structure to save the image if it is available ?
I cannot extend the timeout since by doing so i will not be able to stop the loop when i want to !
I attach a sample code of my program ,
thanks in advance for your help,
yannis.
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Attachments:
Capture.PNG ‏27 KB

Hi Ymartz,
Thank you for your post and welcome to the forums.
One method for checking if a valid image is present at the output from the "IMAQdx Get Image" VI is to use a "ImageSize" Property Node, unbundle the data from that property node and monitor if the "x" and "y" sizes of the image are greater than Zero.
If both "x" and "y" are greater than Zero than a valid image is present and can be saved, otherwise pass the reference around the while loop. The VI snippet below illustrates the principle. If you have LabVIEW 2011 simply drag the image into your existing Block Diagram to use the code.
Hopefully this assists with your application, please keep me informed with your progress.
Best Regards
Jamie S.
Applications Engineer
National Instruments

How to disable the Timeout error?

I can grab a image with my GigE camera, by using an external trigger.
But I am always getting the timeout error after the millisec. i set as timeout - how can I set the time infinite?
Thanx for ya help

Hi Mike,
thanx for the suggestion.
I am just starting with labview. that's why I trying the grab images with the measurement & automation explorrer.
under the acqusition attributes you can define the timeout in ms, and in my labview program i set the timeout with the help of the attribute knot(IMAQdx).
I tried to set it on "-1 ", but it didn't work.
I am going to look in all the attributes the knot offers, maybe I will find something that helps me.
vrupprecht

Acquiring from two IP cameras using IMAQdx

Hello All, I have what I thought was a simple task but it is proving to be troublesome.
I have two IP cameras I want to stream images from. I am doing no processing or saving of any kind, it is just so the operator can monitor equipment. I assumed it would be as simple as starting a grab acquisition on each camera and retrieving the images using the IMAQdx VIs, but when following that approach I frequently have timeouts or "unknown HTTP" errors on one of the cameras or, at best, they update unbelievably slooooooow. They are two Axis IP cameras and, when run alone, they provide extremely rapid refresh with almost no latency.
I've tried alternatives such as reading them in a sequence, using snap acquisitions in parallel and in series, and countless others and the best I've been able to achieve is the method above with a hit-or-miss read and a 2-3 second update period. Has anyone done anything like this before? Code snippet attached.
Attachments:
parallel_cam.png ‏196 KB

I was able to resolve the issue by setting the cameras to feed in smaller packets using their own configuration utilities. For anyone that may have an issue such as this, I was able to stream reliably by reducing my maximum camera bit rate. It turns out the default settings for these IP cameras is simply too high for simultaneous acquisition using IMAQdx

Imaqdx

Bonjour,
je viens d'installerles driver pour une webcam logitech quickcam pro 4000 sous windows serveur 2008 R2 7 64 bit.
Après avoir mis a jour le module d'acquisition vidéo (NI Vision Acquisition Software), MAX me reconnait ma cam via le driver IMAQ-dx. Jusqu'ici tout va bien...
Lorsque je tente un "grab" via MAX, j'ai une IMAQ error 0xBFFF6901B relative au timeout qui saffiche.
J'ai testé plusieurs choses :
- passer le timeout de 1000 à 10000 ms, même résultat.
- lancer le vi grab.vi (contenu dans la librairie d'exemple de IMAQ-dx) : les sous vi IMAQdx opencamera.vi et IMAQdx configure grab.vi, s'exécutent sans erreur et l'erreur arrive lors de l'exécution du sous VI IMAQdx grab.vi
Merci d'avance pour votre aide.
Je développe sous LabView 2009 64 bit avec un OS windows serveur 2008 R2 (même noyau que seven)
Résolu !
Accéder à la solution.

problème résolu...
Il s'agissait d'un conflit avec un processus windows occupant la ressource de ma cam.

GigE Vision: Basler SCA1600-14gm Error:Timeout

Hi everybody, this is my first message, first, sorry for my english:
I have a problem with a Basler scA1600-14gm vision camera and the software Measurement and Automation Explorer. I can see my camera in the explorer tree, but when I push Snap to capture a picture, the program shows this message: IMAQdx Error: Error 0xBFF6901B Timeout. I have uninstall the antivirus and disabled the windows firewall, but the error persist. I have installed the basler software called Pylon Viewer and in this program, the camera works correctly. I think the problem may be the version of the firmware camera(103978-06;U;1600_14gm V3.2-2) and the software NI Measurement and Automation Version (5.0.0f1). In the network configuration, I have DHCP automaticly, and both drivers, from National Ins. and from Basler.
Thanks.

Thanks, changing the packet size to 1500bytes, the Measurement and Automation explorer captures images correctly, but, I have another cuestion:
I have another similar installation (with the same camera, and the same software, same configuration, but different camera firmware version, and different software version), and works correctly, with a packet size over 8000bytes; when I connect the first camera in this installation, it shows the same error. I think I have a problem with the software version and the camera firmware version, but I don't kwnow how can I change the firmware of my camera.
Thanks.

Sso session timeout per partner application

Hello,
I was just wondering if it is possible to configure SSO session timeouts per partner application? I'm looking to log out users of a particular application after 15 minutes, but don't want this change to affect any of my other SSO enabled applications. Is this possible?
Thanks,

Hi,
I do not think so, you can not specify specail parameter for one application in SSO.
Why because SSO is one component (within your Infra) through which you logon different apps.
Another solution may be it will expensive is that you 'll need to use different infra for this specific application.
Regards,
Hamdy

I am using the mac QQ and when I login it said login timeout.

I am using the mac QQ and when I login it said login timeout.

If you are missing using google maps - try the Nokia map app called "here"

Timeout session

Dear all,
I inherit this configuration from my colleague,
The PC / host inside the network internet connection will timeout / disconnected after several minutes when not using.
How do i disable the config and I want the host to continously connect to internet.
=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2011.08.11 11:01:19 =~=~=~=~=~=~=~=~=~=~=~=
kewpie-MLK-ASA# sh run
: Saved
ASA Version 8.0(3)
hostname kewpie-MLK-ASA
domain-name default.domain.invalid
enable password ym1CwmrLnc/fndsu encrypted
names
interface Ethernet0/0
nameif outside
security-level 0
ip address 60.a.a.54 255.255.255.252
interface Ethernet0/1
no nameif
no security-level
no ip address
interface Ethernet0/1.1
vlan 10
nameif Inside
security-level 80
ip address 192.168.0.1 255.255.255.0
interface Ethernet0/1.2
vlan 20
nameif visitor
security-level 100
ip address 192.168.1.1 255.255.255.0
interface Ethernet0/2
shutdown
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interface Ethernet0/3
shutdown
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dns server-group DefaultDNS
domain-name default.domain.invalid
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access-list 100 extended permit ip any any
access-list 101 extended permit icmp any any
access-list 101 extended permit tcp any any eq 2828
access-list 101 extended permit tcp any host 192.168.0.254 eq 2255
pager lines 24
mtu outside 1500
mtu Inside 1500
mtu visitor 1500
icmp unreachable rate-limit 1 burst-size 1
icmp permit any outside
icmp permit any Inside
icmp permit any visitor
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no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (Inside) 1 192.168.0.0 255.255.255.0
nat (visitor) 1 192.168.1.0 255.255.255.0
static (Inside,outside) tcp interface 2828 192.168.0.254 telnet netmask 255.255.255.255
access-group 101 in interface outside
access-group 100 in interface Inside
access-group 100 in interface visitor
route outside 0.0.0.0 0.0.0.0 60.a.a.53 1
timeout xlate 3:00:00
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username kpmsb password /LTd0pEXjM6Ht1Sp encrypted
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match default-inspection-traffic
policy-map type inspect dns preset_dns_map
parameters
message-length maximum 512
policy-map global_policy
class inspection_default
inspect dns preset_dns_map
inspect ftp
inspect h323 h225
inspect h323 ras
inspect netbios
inspect rsh
inspect rtsp
inspect skinny
inspect esmtp
inspect sqlnet
inspect sunrpc
inspect tftp
inspect sip
inspect xdmcp
service-policy global_policy global
prompt hostname context
Cryptochecksum:809895a4506cb7e47a57552c4a0e0a0f
: end

Hi Mohammad,
You have the following timeoutr values set:
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout uauth 0:30:00 absolute uauth 0:30:00 inactivity
If you do not want the connection to timeout, use the following:
timeout conn 0:00:00
This would never timeout the connection.
Thanks,
Varun

Jackd + guitar: "timeouts and broken pipes"

Hi friends! I'm trying to pass my electric guitar via any rack/effects (like Guitarix or Creox) with no luck. I've got this sound card:
01:06.0 Multimedia audio controller: Creative Labs [SB Live! Value] EMU10k1X
01:06.1 Input device controller: Creative Labs [SB Live! Value] Input device controller
I try with QJackCtl and invoking jackd from the terminal with any luck.
jackd -d alsa -C -P
jackd 0.121.3
Copyright 2001-2009 Paul Davis, Stephane Letz, Jack O'Quinn, Torben Hohn and others.
jackd comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
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could not open driver .so '/usr/lib/jack/jack_net.so': libcelt0.so.2: cannot open shared object file: No such file or directory
could not open driver .so '/usr/lib/jack/jack_firewire.so': libffado.so.2: cannot open shared object file: No such file or directory
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loading driver ..
creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit
control device hw:0
configuring for 48000Hz, period = 1024 frames (21.3 ms), buffer = 2 periods
ALSA: final selected sample format for capture: 16bit little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 16bit little-endian
ALSA: use 2 periods for playback
jackd watchdog: timeout - killing jackd
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00:12:07.126 Client deactivated.
00:12:07.130 JACK is being forced...
cannot read server event (Success)
cannot continue execution of the processing graph (Bad file descriptor)
zombified - calling shutdown handler
cannot send request type 7 to server
cannot read result for request type 7 from server (Broken pipe)
cannot send request type 7 to server
cannot read result for request type 7 from server (Broken pipe)
00:12:07.339 JACK was stopped with exit status=1.
I can hear my guitar and record with Audacity, but when jackd enter into the escenario everything blows up. I read that nowadays almost any sound card will work with QJackCtl with the default options. I play with the parameters and sometimes jack refuse to start. With the default options on i can make it run, but i get no sound of the racks or guitar effects processors neither the guitar tuners that use jack takes the sound from the guitar. My line input is in capture via alsamixer, but still no luck. Any clue on this? I'm skipping steps?
Thanks in advance.
iamgabo

Hi!
groups && cat /proc/asound/cards && cat ~/.asoundrc && cat '/etc/security/limits.d/audio.conf' && jackd -v
adm disk lp wheel http network video audio optical storage power users polkitd vboxusers wireshark kismet
0 [Live ]: EMU10K1X - Dell Sound Blaster Live!
Dell Sound Blaster Live! at 0xcc00 irq 17
#pcm.upmix71 {
#type upmix
#slave.pcm "surround71"
#delay 15
#channels 8
pcm.!default {
type hw
card 0
ctl.!default {
type hw
card 0
# convert alsa API over jack API
# use it with
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pcm.!default {
type plug
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pcm.jack {
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1 system:playback_2
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cat: /etc/security/limits.d/audio.conf: No such file or directory
I have a file called 99-audio.conf
cat /etc/security/limits.d/99-audio.conf
@audio - rtprio 99
@audio - memlock unlimited
Also i've seen some guys changing this file too:
cat /etc/security/limits.conf
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# - stack - max stack size (KB)
# - cpu - max CPU time (MIN)
# - nproc - max number of processes
# - as - address space limit (KB)
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# - maxsyslogins - max number of logins on the system
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# - locks - max number of file locks the user can hold
# - sigpending - max number of pending signals
# - msgqueue - max memory used by POSIX message queues (bytes)
# - nice - max nice priority allowed to raise to values: [-20, 19]
# - rtprio - max realtime priority
#<domain> <type> <item> <value>
#* soft core 0
#* hard rss 10000
#@student hard nproc 20
#@faculty soft nproc 20
#@faculty hard nproc 50
#ftp hard nproc 0
#@student - maxlogins 4
* - rtprio 0
* - nice 0
@audio - rtprio 65
@audio - nice -10
@audio - memlock unlimited
jackd 0.121.3
There are the snaps for QJackCtl
Also, checkout this stuff that i've recorded with audacity, only from the line and nothing else
http://ompldr.org/vZ3A2eg
Thanks!
Last edited by iamgabo (2012-12-15 02:21:08)

Database connection timeouts and datasource errors

Connections in the pool randomly die overnight. Stack traces show that for some reason, the evermind driver is being used even though the MySql connection pool is specified.
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Sometimes we get non-serializable errors when trying to retrieve the datasource (this is only after the other errors start). Some connections returned from the pool are still good, so the application limps along.
EJBs and DAOs both use jdbc/SQLServerDSCore.
Has anyone seen this problem?
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Rick,
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production version of OC4J stand-alone.
I'm using container managed persistence,It was not clear to me, from your previous post, that you
are using CMP entity beans.
I found staleness-timeout and alive-poll-query
somewhere on a website when trying to track this
down. Here's four sources:Those sources refer to OrionServer -- and an older version, too, it seems.
Like all other Oracle products that start out as somebody
else's -- including, for example, JBuilder (that became "JDeveloper"), Apache Web Server (that became "Oracle HTTP Server") and TopLink -- their development paths diverge, until, eventually, there is absolutely no similarity between them at all. Hence, the latest versions of OC4J and "OrionServer" are so different, that you cannot be sure that something that works for "OrionServer" will work for OC4J.
I recall reading something, somewhere, sometime about configuring OC4J to use different databases (other than Oracle), but I really don't remember any details (since it was not relevant to me, because we only use Oracle database). In any case, it is possible to use a non-Oracle database with OC4J.
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