Feedback node strange behavior
So I just recently discovered the feedback nodes and I am trying to use them to control my instrumet, so that if I change a setting, the feedback nodes sees the difference and preforms a visa write. There are 5 parameters to control, 1 to select a range from a list and 4 switches (Hi Res, Zero, Filter, Damping).
The issue is that everything works, but the instrument itself is always a step behind the front panel. I.e., I flip the Hi Res switch and nothing happens, then I flip another switch, say the damping switch, and then the Hi Res responds. I then flip another switch, and then the damping resonds. The switch controls the correct parameter, but it is always behind by one action.
Solved!
Go to Solution.
Could you be missing a termination character on the command you are writing? That it takes awhile for a timeout to occur, or the next command to be written, before the device detects that it should execute the previous command is has received?
DKFire's suggestion of using an event structure for this is a good on.
Similar Messages
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I never expected a difference between Array1 and Array2 in the attached vi.
In the feed back version, if the incoming array is all false, Feedback indicator is not initialized to empty, and Array2 contains stale data.
Attachments:
FeedBackNode.vi 23 KBbeavercreek wrote:
Dang it, sorry about the attached. I was trying to be nice by back versioning the source code, but I went beyond the feedback node feature.
I don't really have a question, I just expected the initializer to intialize Feedback (and Array2) to empty, regardless of if the true case ever executed.
My bad, and a heads up to others.
I don't know why you'd expect an initializer to initialize something back to empty after code has executed. The initializer only operates on the feedback terminal when it executes. Once you get into your For Loop, the initializer terminal never comes into play again.
One problem with your code is that your terminal is at the output of the feedback node rather than the output of the build array. So the data going into the feedback array indicator is always from the last iteration where the boolean was true, not the current iteration.
If you want to get the data in the array indicator after the for loop is done, then I would use the variation with the shift register, and not use the feedback node. Or if you use the feedback node, use the initializer terminal on it, then it isn't necessary to have the case structure and you can wire the data directly out to an indicator outside the for loop.
Attachments:
FeedBackNode[1]_BD.png 32 KB -
Greetings,
Is it possible for the Feedback Node to be cleared from our VI?
So that the feedback node will not use the previous value for the next execution.
My project is dealing with optics and motorized stages.
After running it once, for about 1 degree, when we change the movement to 5 degrees,
the programme will run 1 degree, then 5 degrees.
Apparently, this is not what we desired.
So please do assist me.
Your help is much appreciated.Hi,
Could you post the ocde you've already done?
Do you know which behavior you expected?
The behavior you're explaining seems to rely on commands you've done. Where is the problem?
Olivier L. | Certified LabVIEW Developer -
Strange behavior in Contacts 'Note' field
I am getting strange behavior in the 'Note' fields of my contacts. I am sending out my Christmas cards and, in the process, making a lot of comments in the 'Note' field. Here is what has been happening.
Notes disapper from one or many contacts.
Text from one note gets inserted into the note of several other contacts, replacing whatever content was previously in that contact.
The common thread here seems to be that the changes are being applied across all the notes in a Smart Group (I use a number of keywords to create Smart Groups).
A few questions.
Is my contact database corrupted in some way? If so, can how can I clean it up?
Are other people experience erratic behavior in the 'Note' field?
Is there any way that I can use the 'Note' field reliably?
As it is, the 'Note' field is essentially useless to me … and the address book is increasingly frustrating.
Many thanks,
HeatherOthers are seeing this problem. I posted a reply to another link and was told to submit feedback to Apple.
https://discussions.apple.com/message/20537471#20537471 -
Strange behavior of email notification: where is the log?
Hi,
The email notifications have a strange behavior in our productive system. When the system process whatever subscription only the firsts four notification are sent by email even thought all the inbox notifications are sent. I checked the mail server and only four smtp connections are sent..... In the development system it is working well, I mean all the emails are sent using the same mail server.... I marked the option Enable session debug info in the EMAIL channel but I see nothing in the los (default.trc).
Is there any log to check what it is happened? Where is the log of session debug info?
Thanks
AntonioThanks for you fast replay.
I would like to increase the logging of Notificator (com.sapportals.wcm.service.notificator.wcm) to DEBUG but in NW7 SP13 I do not find that logging locations.
Could you give any hit on it?
thanks
Antonio
By the way... I found the following warning:
JMX connector exception occurred while processing external JMX request [ JMX request (java) v1.0 len: 314 | src: cluster target-node: 8573000 req: invoke params-number: 4 params-bytes: 0 | :name=com.sap.portal.prt.bridge.service.mbeans.PRTMBeanRuntime,j2eeType=PRTBridge_JMX_SECTION,SAP_J2EEClusterNode=8573000,SAP_J2EECluster=""... [see details] -
Strange behavior after suspend.
Hi,
For some time I have a strange behavior of my system after I awake my computer(after suspend). This problem don't disappear after update.
Ok, so if I suspend my computer, and awake him I can't run any program. Even if i was open some application, this application crashes. I have to restart my machine.
Somebody had similar problem or know how help?
I'm using Arch Linux x64, kernel 3.8, openbox. Suspend by "systemctl suspend".OK, maybe good idea is paste here my output journal:
# journalctl --since=today | tac | sed -n '/-- Reboot --/{n;:r;/-- Reboot --/q;p;n;b r}' | tac
-- Logs begin at Mon 2012-09-10 20:20:07 CEST, end at Thu 2013-03-28 10:17:18 CET. --
Mar 28 10:10:36 localhost kernel: Freezing user space processes ... (elapsed 0.01 seconds) done.
Mar 28 10:10:36 localhost systemd[1]: Time has been changed
Mar 28 10:10:36 localhost systemd[1]: systemd-tmpfiles-clean.timer: time change, recalculating next elapse.
Mar 28 10:10:36 localhost kernel: Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done.
Mar 28 10:10:36 localhost dhcpcd[1435]: eth1: carrier lost
Mar 28 10:10:36 localhost kernel: PM: Entering mem sleep
Mar 28 10:10:36 localhost kernel: Suspending console(s) (use no_console_suspend to debug)
Mar 28 10:10:36 localhost kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Mar 28 10:10:36 localhost kernel: sd 0:0:0:0: [sda] Stopping disk
Mar 28 10:10:36 localhost kernel: cfg80211: Calling CRDA for country: PL
Mar 28 10:10:36 localhost kernel: <6>[fglrx] IRQ 46 Disabled
Mar 28 10:10:36 localhost kernel: <6>[fglrx] Preparing suspend fglrx in kernel.
Mar 28 10:10:36 localhost kernel: <6>[fglrx] Suspending fglrx in kernel completed.
Mar 28 10:10:36 localhost kernel: <6>[fglrx] Power down the ASIC .
Mar 28 10:10:36 localhost kernel: PM: suspend of devices complete after 1126.292 msecs
Mar 28 10:10:36 localhost kernel: PM: late suspend of devices complete after 0.263 msecs
Mar 28 10:10:36 localhost kernel: r8169 0000:09:00.0: System wakeup enabled by ACPI
Mar 28 10:10:36 localhost kernel: ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
Mar 28 10:10:36 localhost kernel: PM: noirq suspend of devices complete after 52.988 msecs
Mar 28 10:10:36 localhost kernel: ACPI: Preparing to enter system sleep state S3
Mar 28 10:10:36 localhost kernel: PM: Saving platform NVS memory
Mar 28 10:10:36 localhost kernel: Disabling non-boot CPUs ...
Mar 28 10:10:36 localhost kernel: smpboot: CPU 1 is now offline
Mar 28 10:10:36 localhost kernel: smpboot: CPU 2 is now offline
Mar 28 10:10:36 localhost kernel: smpboot: CPU 3 is now offline
Mar 28 10:10:36 localhost kernel: Extended CMOS year: 2000
Mar 28 10:10:36 localhost kernel: ACPI: Low-level resume complete
Mar 28 10:10:36 localhost kernel: PM: Restoring platform NVS memory
Mar 28 10:10:36 localhost kernel: Extended CMOS year: 2000
Mar 28 10:10:36 localhost kernel: CPU0: Thermal monitoring handled by SMI
Mar 28 10:10:36 localhost kernel: Enabling non-boot CPUs ...
Mar 28 10:10:36 localhost kernel: smpboot: Booting Node 0 Processor 1 APIC 0x4
Mar 28 10:10:36 localhost kernel: CPU1: Thermal monitoring handled by SMI
Mar 28 10:10:36 localhost kernel: CPU1 is up
Mar 28 10:10:36 localhost kernel: smpboot: Booting Node 0 Processor 2 APIC 0x1
Mar 28 10:10:36 localhost kernel: CPU2: Thermal monitoring handled by SMI
Mar 28 10:10:36 localhost kernel: CPU2 is up
Mar 28 10:10:36 localhost kernel: smpboot: Booting Node 0 Processor 3 APIC 0x5
Mar 28 10:10:36 localhost kernel: CPU3: Thermal monitoring handled by SMI
Mar 28 10:10:36 localhost kernel: CPU3 is up
Mar 28 10:10:36 localhost kernel: ACPI: Waking up from system sleep state S3
Mar 28 10:10:36 localhost kernel: ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
Mar 28 10:10:36 localhost kernel: sdhci-pci 0000:07:00.0: MMC controller base frequency changed to 50Mhz.
Mar 28 10:10:36 localhost kernel: sdhci-pci 0000:07:00.0: proprietary Ricoh MMC controller disabled (via firewire function)
Mar 28 10:10:36 localhost kernel: sdhci-pci 0000:07:00.0: MMC cards are now supported by standard SDHCI controller
Mar 28 10:10:36 localhost kernel: PM: noirq resume of devices complete after 133.780 msecs
Mar 28 10:10:36 localhost kernel: PM: early resume of devices complete after 0.127 msecs
Mar 28 10:10:36 localhost kernel: ehci-pci 0000:00:1a.0: setting latency timer to 64
Mar 28 10:10:36 localhost kernel: mei 0000:00:16.0: irq 43 for MSI/MSI-X
Mar 28 10:10:36 localhost kernel: snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
Mar 28 10:10:36 localhost kernel: pci 0000:00:1e.0: setting latency timer to 64
Mar 28 10:10:36 localhost kernel: ehci-pci 0000:00:1d.0: setting latency timer to 64
Mar 28 10:10:36 localhost kernel: ahci 0000:00:1f.2: setting latency timer to 64
Mar 28 10:10:36 localhost kernel: snd_hda_intel 0000:02:00.1: irq 45 for MSI/MSI-X
Mar 28 10:10:36 localhost kernel: r8169 0000:09:00.0: System wakeup disabled by ACPI
Mar 28 10:10:36 localhost kernel: <6>[fglrx] Power up the ASIC
Mar 28 10:10:36 localhost kernel: <6>[fglrx] Preparing resume fglrx in kernel.
Mar 28 10:10:36 localhost kernel: Extended CMOS year: 2000
Mar 28 10:10:36 localhost kernel: <6>[fglrx] Resuming fglrx in kernel completed.
Mar 28 10:10:36 localhost kernel: <6>[fglrx] IRQ 46 Enabled
Mar 28 10:10:36 localhost kernel: ata5: SATA link down (SStatus 0 SControl 300)
Mar 28 10:10:36 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 28 10:10:36 localhost kernel: ata2.00: configured for UDMA/100
Mar 28 10:10:36 localhost kernel: usb 2-1.3: reset low-speed USB device number 3 using ehci-pci
Mar 28 10:10:36 localhost kernel: sdhci-pci 0000:07:00.0: Will use DMA mode even though HW doesn't fully claim to support it.
Mar 28 10:10:36 localhost kernel: firewire_core 0000:07:00.3: rediscovered device fw0
Mar 28 10:10:36 localhost kernel: usb 1-1.4: reset high-speed USB device number 3 using ehci-pci
Mar 28 10:10:36 localhost kernel: ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Mar 28 10:10:36 localhost kernel: ata1.00: configured for UDMA/133
Mar 28 10:10:36 localhost kernel: sd 0:0:0:0: [sda] Starting disk
Mar 28 10:10:36 localhost kernel: PM: resume of devices complete after 2478.795 msecs
Mar 28 10:10:36 localhost kernel: PM: Finishing wakeup.
Mar 28 10:10:36 localhost kernel: Restarting tasks ... done.
Mar 28 10:10:36 localhost kernel: video LNXVIDEO:00: Restoring backlight state
Mar 28 10:10:36 localhost slim[806]: Conky: can't open /sys/class/power_supply/BAT0/uevent: No such file or directory
Mar 28 10:10:36 localhost slim[806]: Conky: can't open /proc/acpi/battery/BAT0/state: No such file or directory
Mar 28 10:10:36 localhost systemd-sleep[4208]: System resumed.
Mar 28 10:10:36 localhost dbus-daemon[800]: dbus[800]: [system] Activating via systemd: service name='org.freedesktop.UPower' unit='upower.service'
Mar 28 10:10:36 localhost dbus[800]: [system] Activating via systemd: service name='org.freedesktop.UPower' unit='upower.service'
Mar 28 10:10:36 localhost su[4307]: (to root) root on none
Mar 28 10:10:36 localhost su[4307]: pam_unix(su:session): session opened for user root by (uid=0)
Mar 28 10:10:36 localhost systemd[1]: Starting Daemon for power management...
Mar 28 10:10:36 localhost su[4307]: pam_unix(su:session): session closed for user root
Mar 28 10:10:36 localhost su[4328]: (to root) root on none
Mar 28 10:10:36 localhost su[4328]: pam_unix(su:session): session opened for user root by (uid=0)
Mar 28 10:10:36 localhost su[4328]: pam_unix(su:session): session closed for user root
Mar 28 10:10:36 localhost systemd[1]: Started Suspend.
Mar 28 10:10:36 localhost systemd[1]: Service sleep.target is not needed anymore. Stopping.
Mar 28 10:10:36 localhost systemd[1]: Stopping Sleep.
Mar 28 10:10:36 localhost systemd[1]: Stopped target Sleep.
Mar 28 10:10:36 localhost systemd[1]: Starting Suspend.
Mar 28 10:10:36 localhost systemd[1]: Reached target Suspend.
Mar 28 10:10:36 localhost systemd-logind[796]: Operation finished.
Mar 28 10:10:36 localhost laptop-mode[4441]: Laptop mode
Mar 28 10:10:36 localhost laptop-mode[4446]: enabled, active [unchanged]
Mar 28 10:10:36 localhost logger[4463]: ACPI action undefined: ACPI0003:00
Mar 28 10:10:36 localhost laptop-mode[4501]: Laptop mode
Mar 28 10:10:36 localhost laptop-mode[4509]: enabled, active [unchanged]
Mar 28 10:10:36 localhost laptop-mode[4534]: Laptop mode
Mar 28 10:10:36 localhost laptop-mode[4539]: enabled, active [unchanged]
Mar 28 10:10:36 localhost laptop-mode[4554]: Laptop mode
Mar 28 10:10:36 localhost laptop-mode[4557]: enabled, active [unchanged]
Mar 28 10:10:36 localhost laptop-mode[4562]: Laptop mode
Mar 28 10:10:36 localhost laptop-mode[4563]: enabled, active [unchanged]
Mar 28 10:10:36 localhost dbus-daemon[800]: dbus[800]: [system] Successfully activated service 'org.freedesktop.UPower'
Mar 28 10:10:36 localhost dbus[800]: [system] Successfully activated service 'org.freedesktop.UPower'
Mar 28 10:10:36 localhost systemd[1]: Started Daemon for power management.
Mar 28 10:10:37 localhost ntpd[1442]: Deleting interface #3 eth1, 192.168.1.6#123, interface stats: received=135, sent=135, dropped=1, active_time=4197 secs
Mar 28 10:10:37 localhost ntpd[1442]: 149.156.70.60 interface 192.168.1.6 -> (none)
Mar 28 10:10:37 localhost ntpd[1442]: 149.156.24.40 interface 192.168.1.6 -> (none)
Mar 28 10:10:37 localhost ntpd[1442]: 46.250.172.2 interface 192.168.1.6 -> (none)
Mar 28 10:10:37 localhost ntpd[1442]: peers refreshed
Mar 28 10:10:38 localhost su[4624]: (to root) root on none
Mar 28 10:10:38 localhost su[4624]: pam_unix(su:session): session opened for user root by (uid=0)
Mar 28 10:10:38 localhost laptop-mode[4653]: Laptop mode
Mar 28 10:10:38 localhost laptop-mode[4654]: enabled, active [unchanged]
Mar 28 10:10:38 localhost dhcpcd[1435]: eth1: carrier acquired
Mar 28 10:10:38 localhost dhcpcd[1435]: eth1: sending IPv6 Router Solicitation
Mar 28 10:10:38 localhost dhcpcd[1435]: eth1: rebinding lease of 192.168.1.6
Mar 28 10:10:38 localhost dhcpcd[1435]: eth1: acknowledged 192.168.1.6 from 192.168.1.1 `TP-LINK'
Mar 28 10:10:38 localhost dhcpcd[1435]: eth1: checking for 192.168.1.6
Mar 28 10:10:38 localhost su[4624]: pam_unix(su:session): session closed for user root
Mar 28 10:10:38 localhost su[4660]: (to root) root on none
Mar 28 10:10:38 localhost su[4660]: pam_unix(su:session): session opened for user root by (uid=0)
Mar 28 10:10:38 localhost su[4660]: pam_unix(su:session): session closed for user root
Mar 28 10:10:38 localhost kernel: EXT4-fs (sda6): re-mounted. Opts: commit=0
Mar 28 10:10:38 localhost kernel: EXT4-fs (sda7): re-mounted. Opts: commit=0
Mar 28 10:10:38 localhost laptop-mode[4694]: Laptop mode
Mar 28 10:10:38 localhost laptop-mode[4695]: enabled, active [unchanged]
Mar 28 10:10:38 localhost logger[4698]: ACPI action undefined: ACPI0003:00
Mar 28 10:10:38 localhost slim[806]: tint2 : invalid option "task_margin",
Mar 28 10:10:38 localhost slim[806]: upgrade tint2 or correct your config file
Mar 28 10:10:38 localhost slim[806]: tint2 : nb monitor 1, nb monitor used 1, nb desktop 1
Mar 28 10:10:38 localhost slim[806]: X Error of failed request: BadWindow (invalid Window parameter)
Mar 28 10:10:38 localhost slim[806]: Major opcode of failed request: 21 (X_ListProperties)
Mar 28 10:10:38 localhost slim[806]: Resource id in failed request: 0x18000b0
Mar 28 10:10:38 localhost slim[806]: Serial number of failed request: 12
Mar 28 10:10:38 localhost slim[806]: Current serial number in output stream: 12
Mar 28 10:10:40 localhost slim[806]: you have no weather alerts
Mar 28 10:10:40 localhost slim[806]: processing complete
Mar 28 10:10:40 localhost slim[806]: gathering data with curl
Mar 28 10:10:40 localhost slim[806]: % Total % Received % Xferd Average Speed Time Time Time Current
Mar 28 10:10:40 localhost slim[806]: Dload Upload Total Spent Left Speed
Mar 28 10:10:40 localhost slim[806]: 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0curl: (6) Could not resolve host: (nil); Unknown error
Mar 28 10:10:40 localhost slim[806]: not checking for alerts
Mar 28 10:10:40 localhost slim[806]: curl attempt timed out, trying again
Mar 28 10:10:40 localhost slim[806]: % Total % Received % Xferd Average Speed Time Time Time Current
Mar 28 10:10:40 localhost slim[806]: Dload Upload Total Spent Left Speed
Mar 28 10:10:40 localhost slim[806]: 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0curl: (6) Could not resolve host: (nil); Unknown error
Mar 28 10:10:42 localhost dhcpcd[1435]: eth1: sending IPv6 Router Solicitation
Mar 28 10:10:43 localhost dhcpcd[1435]: eth1: leased 192.168.1.6 for 259200 seconds
Mar 28 10:10:45 dhcppc4 ntpd[1442]: Listen normally on 6 eth1 192.168.1.6 UDP 123
Mar 28 10:10:45 dhcppc4 ntpd[1442]: peers refreshed
Mar 28 10:10:45 dhcppc4 ntpd[1442]: new interface(s) found: waking up resolver
Mar 28 10:10:45 dhcppc4 slim[806]: Traceback (most recent call last):
Mar 28 10:10:45 dhcppc4 slim[806]: File "/home/rlk120/.scripts/gmail.py", line 9, in <module>
Mar 28 10:10:45 dhcppc4 slim[806]: msg=temp.read()
Mar 28 10:10:45 dhcppc4 slim[806]: File "/usr/lib/python3.3/encodings/ascii.py", line 26, in decode
Mar 28 10:10:45 dhcppc4 slim[806]: return codecs.ascii_decode(input, self.errors)[0]
Mar 28 10:10:45 dhcppc4 slim[806]: UnicodeDecodeError: 'ascii' codec can't decode byte 0xc5 in position 375: ordinal not in range(128)
Mar 28 10:10:45 dhcppc4 slim[806]: not checking for alerts
Mar 28 10:10:45 dhcppc4 slim[806]: curl attempt timed out, trying again
Mar 28 10:10:45 dhcppc4 slim[806]: % Total % Received % Xferd Average Speed Time Time Time Current
Mar 28 10:10:45 dhcppc4 slim[806]: Dload Upload Total Spent Left Speed
Mar 28 10:10:46 dhcppc4 slim[806]: [234B blob data]
Mar 28 10:10:46 dhcppc4 dhcpcd[1435]: eth1: sending IPv6 Router Solicitation
Mar 28 10:10:50 dhcppc4 dhcpcd[1435]: eth1: sending IPv6 Router Solicitation
Mar 28 10:10:50 dhcppc4 dhcpcd[1435]: eth1: no IPv6 Routers available
Mar 28 10:11:03 dhcppc4 slim[806]: No protocol specified
Mar 28 10:11:03 dhcppc4 slim[806]: (chromium:4750): Gtk-WARNING **: cannot open display: :0.0
Mar 28 10:11:31 dhcppc4 systemd-logind[796]: System is rebooting.
Mar 28 10:11:32 dhcppc4 systemd[1]: Deactivating swap /dev/sda8...
Mar 28 10:11:32 dhcppc4 systemd[1]: Deactivating swap /dev/sda8...
Mar 28 10:11:32 dhcppc4 systemd[1]: Deactivating swap /dev/sda8...
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopping Sound Card.
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopped target Sound Card.
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopping Daemon for power management...
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopping Authorization Manager...
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopping Graphical Interface.
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopped target Graphical Interface.
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopping Multi-User.
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopped target Multi-User.
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopping ACPI event daemon...
Mar 28 10:11:32 dhcppc4 ntpd[1442]: ntpd exiting on signal 15
Mar 28 10:11:32 dhcppc4 acpid[793]: exiting
Mar 28 10:11:32 dhcppc4 dhcpcd[4810]: sending signal 1 to pid 1435
Mar 28 10:11:32 dhcppc4 dhcpcd[4810]: waiting for pid 1435 to exit
Mar 28 10:11:32 dhcppc4 dhcpcd[1435]: received SIGHUP, releasing
Mar 28 10:11:32 dhcppc4 dhcpcd[1435]: eth1: releasing lease of 192.168.1.6
Mar 28 10:11:32 dhcppc4 dhcpcd[1435]: eth1: removing interface
Mar 28 10:11:33 dhcppc4 slim[806]: Conky: received SIGHUP or SIGUSR1. reloading the config file.
Mar 28 10:11:33 dhcppc4 slim[806]: XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0.0"
Mar 28 10:11:33 dhcppc4 slim[806]: after 200200 requests (200197 known processed) with 0 events remaining.
Mar 28 10:11:33 dhcppc4 slim[806]: Conky: received SIGHUP or SIGUSR1. reloading the config file.
Mar 28 10:11:33 dhcppc4 slim[806]: XIO: fatal IO error 4 (Interrupted system call) on X server ":0.0"
Mar 28 10:11:33 dhcppc4 slim[806]: after 226 requests (226 known processed) with 0 events remaining.
Mar 28 10:11:33 dhcppc4 slim[806]: real transparency off.... depth: 24
Mar 28 10:11:33 dhcppc4 slim[806]: xRandr: Found crtc's: 4
Mar 28 10:11:33 dhcppc4 slim[806]: xRandr: Linking output LVDS with crtc 0
Mar 28 10:11:33 dhcppc4 slim[806]: real transparency off.... depth: 24
Mar 28 10:11:33 dhcppc4 slim[806]: xRandr: Found crtc's: 4
Mar 28 10:11:33 dhcppc4 slim[806]: xRandr: Linking output LVDS with crtc 0
Mar 28 10:11:33 dhcppc4 slim[806]: XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0.0"
Mar 28 10:11:33 dhcppc4 slim[806]: after 534585 requests (534585 known processed) with 0 events remaining.
Mar 28 10:11:33 dhcppc4 slim[806]: XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0.0"
Mar 28 10:11:33 dhcppc4 slim[806]: after 163909 requests (163909 known processed) with 0 events remaining.
Mar 28 10:11:33 dhcppc4 slim[806]: you have no weather alerts
Mar 28 10:11:33 dhcppc4 slim[806]: processing complete
Mar 28 10:11:33 dhcppc4 kernel: cfg80211: Calling CRDA to update world regulatory domain
Mar 28 10:11:33 dhcppc4 kernel: IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
Mar 28 10:11:33 dhcppc4 netcfg-daemon[4777]: :: siec_domowa down [done]
Mar 28 10:11:33 dhcppc4 slim[806]: Server terminated successfully (0). Closing log file.
Mar 28 10:11:33 dhcppc4 laptop-mode[4865]: Laptop mode
Mar 28 10:11:33 dhcppc4 laptop-mode[4866]: enabled, active [unchanged]
Mar 28 10:11:34 dhcppc4 systemd[1]: slim.service: main process exited, code=exited, status=1/FAILURE
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped SLiM Simple Login Manager.
Mar 28 10:11:34 dhcppc4 systemd[1]: Unit slim.service entered failed state
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Permit User Sessions...
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped Permit User Sessions.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Basic System.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped target Basic System.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Dispatch Password Requests to Console Directory Watch.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped Dispatch Password Requests to Console Directory Watch.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Forward Password Requests to Wall Directory Watch.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped Forward Password Requests to Wall Directory Watch.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Daily Cleanup of Temporary Directories.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped Daily Cleanup of Temporary Directories.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Sockets.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped target Sockets.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping LVM2 metadata daemon socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Closed LVM2 metadata daemon socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Device-mapper event daemon FIFOs.
Mar 28 10:11:34 dhcppc4 systemd[1]: Closed Device-mapper event daemon FIFOs.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Syslog Socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Closed Syslog Socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping ACPID Listen Socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Closed ACPID Listen Socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping D-Bus System Message Bus Socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Closed D-Bus System Message Bus Socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping System Initialization.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped target System Initialization.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Load Kernel Modules...
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped Load Kernel Modules.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Apply Kernel Variables...
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped Apply Kernel Variables.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Setup Virtual Console...
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped Setup Virtual Console.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Set Up Additional Binary Formats...
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped Set Up Additional Binary Formats.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Encrypted Volumes.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped target Encrypted Volumes.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Swap.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped target Swap.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Local File Systems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped target Local File Systems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Unmounting /home...
Mar 28 10:11:35 dhcppc4 systemd[1]: Unmounting /tmp...
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Remote File Systems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped target Remote File Systems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Unmounted /tmp.
Mar 28 10:11:35 dhcppc4 systemd[1]: Unmounted /home.
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Unmount All Filesystems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Reached target Unmount All Filesystems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Local File Systems (Pre).
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped target Local File Systems (Pre).
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Remount Root and Kernel File Systems...
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped Remount Root and Kernel File Systems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Shutdown.
Mar 28 10:11:35 dhcppc4 systemd[1]: Reached target Shutdown.
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Save Random Seed...
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Update UTMP about System Shutdown...
Mar 28 10:11:35 dhcppc4 systemd[1]: Started Save Random Seed.
Mar 28 10:11:35 dhcppc4 systemd[1]: Started Update UTMP about System Shutdown.
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Final Step.
Mar 28 10:11:35 dhcppc4 systemd[1]: Reached target Final Step.
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Reboot...
Mar 28 10:11:35 dhcppc4 systemd[1]: Shutting down.
Mar 28 10:11:35 dhcppc4 systemd[1]: Hardware watchdog 'iTCO_wdt', version 0
Mar 28 10:11:35 dhcppc4 systemd[1]: Set hardware watchdog to 10min.
Mar 28 10:11:35 dhcppc4 kernel: watchdog watchdog0: watchdog did not stop!
Mar 28 10:11:35 dhcppc4 systemd-journal[131]: Journal stopped
Somebody probably find interesting things in this code.
And here is some fail slim:
# journalctl /usr/lib/systemd/systemd --since=today
-- Logs begin at Mon 2012-09-10 20:20:07 CEST, end at Thu 2013-03-28 10:37:18 CET. --
Mar 28 10:10:36 localhost systemd[1]: Time has been changed
Mar 28 10:10:36 localhost systemd[1]: systemd-tmpfiles-clean.timer: time change, recalculating next elapse.
Mar 28 10:10:36 localhost systemd[1]: Starting Daemon for power management...
Mar 28 10:10:36 localhost systemd[1]: Started Suspend.
Mar 28 10:10:36 localhost systemd[1]: Service sleep.target is not needed anymore. Stopping.
Mar 28 10:10:36 localhost systemd[1]: Stopping Sleep.
Mar 28 10:10:36 localhost systemd[1]: Stopped target Sleep.
Mar 28 10:10:36 localhost systemd[1]: Starting Suspend.
Mar 28 10:10:36 localhost systemd[1]: Reached target Suspend.
Mar 28 10:10:36 localhost systemd[1]: Started Daemon for power management.
Mar 28 10:11:32 dhcppc4 systemd[1]: Deactivating swap /dev/sda8...
Mar 28 10:11:32 dhcppc4 systemd[1]: Deactivating swap /dev/sda8...
Mar 28 10:11:32 dhcppc4 systemd[1]: Deactivating swap /dev/sda8...
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopping Sound Card.
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopped target Sound Card.
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopping Daemon for power management...
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopping Authorization Manager...
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopping Graphical Interface.
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopped target Graphical Interface.
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopping Multi-User.
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopped target Multi-User.
Mar 28 10:11:32 dhcppc4 systemd[1]: Stopping ACPI event daemon...
Mar 28 10:11:34 dhcppc4 systemd[1]: slim.service: main process exited, code=exited, status=1/FAILURE
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped SLiM Simple Login Manager.
Mar 28 10:11:34 dhcppc4 systemd[1]: Unit slim.service entered failed state
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Permit User Sessions...
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped Permit User Sessions.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Basic System.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped target Basic System.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Dispatch Password Requests to Console Directory Watch.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped Dispatch Password Requests to Console Directory Watch.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Forward Password Requests to Wall Directory Watch.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped Forward Password Requests to Wall Directory Watch.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Daily Cleanup of Temporary Directories.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped Daily Cleanup of Temporary Directories.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Sockets.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped target Sockets.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping LVM2 metadata daemon socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Closed LVM2 metadata daemon socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Device-mapper event daemon FIFOs.
Mar 28 10:11:34 dhcppc4 systemd[1]: Closed Device-mapper event daemon FIFOs.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Syslog Socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Closed Syslog Socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping ACPID Listen Socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Closed ACPID Listen Socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping D-Bus System Message Bus Socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Closed D-Bus System Message Bus Socket.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping System Initialization.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped target System Initialization.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Load Kernel Modules...
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped Load Kernel Modules.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Apply Kernel Variables...
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopped Apply Kernel Variables.
Mar 28 10:11:34 dhcppc4 systemd[1]: Stopping Setup Virtual Console...
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped Setup Virtual Console.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Set Up Additional Binary Formats...
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped Set Up Additional Binary Formats.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Encrypted Volumes.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped target Encrypted Volumes.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Swap.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped target Swap.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Local File Systems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped target Local File Systems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Unmounting /home...
Mar 28 10:11:35 dhcppc4 systemd[1]: Unmounting /tmp...
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Remote File Systems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped target Remote File Systems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Unmounted /tmp.
Mar 28 10:11:35 dhcppc4 systemd[1]: Unmounted /home.
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Unmount All Filesystems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Reached target Unmount All Filesystems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Local File Systems (Pre).
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped target Local File Systems (Pre).
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Remount Root and Kernel File Systems...
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped Remount Root and Kernel File Systems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Shutdown.
Mar 28 10:11:35 dhcppc4 systemd[1]: Reached target Shutdown.
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Save Random Seed...
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Update UTMP about System Shutdown...
Mar 28 10:11:35 dhcppc4 systemd[1]: Started Save Random Seed.
Mar 28 10:11:35 dhcppc4 systemd[1]: Started Update UTMP about System Shutdown.
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Final Step.
Mar 28 10:11:35 dhcppc4 systemd[1]: Reached target Final Step.
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Reboot...
Mar 28 10:11:35 dhcppc4 systemd[1]: Shutting down.
Mar 28 10:11:35 dhcppc4 systemd[1]: Hardware watchdog 'iTCO_wdt', version 0
Mar 28 10:11:35 dhcppc4 systemd[1]: Reached target Unmount All Filesystems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Local File Systems (Pre).
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped target Local File Systems (Pre).
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopping Remount Root and Kernel File Systems...
Mar 28 10:11:35 dhcppc4 systemd[1]: Stopped Remount Root and Kernel File Systems.
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Shutdown.
Mar 28 10:11:35 dhcppc4 systemd[1]: Reached target Shutdown.
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Save Random Seed...
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Update UTMP about System Shutdown...
Mar 28 10:11:35 dhcppc4 systemd[1]: Started Save Random Seed.
Mar 28 10:11:35 dhcppc4 systemd[1]: Started Update UTMP about System Shutdown.
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Final Step.
Mar 28 10:11:35 dhcppc4 systemd[1]: Reached target Final Step.
Mar 28 10:11:35 dhcppc4 systemd[1]: Starting Reboot...
Mar 28 10:11:35 dhcppc4 systemd[1]: Shutting down.
Mar 28 10:11:35 dhcppc4 systemd[1]: Hardware watchdog 'iTCO_wdt', version 0
Mar 28 10:11:35 dhcppc4 systemd[1]: Set hardware watchdog to 10min.
Last edited by xorgx3 (2013-03-28 10:52:08) -
Strange behavior when shutting down - only works once
Hi there,
I'm taking advice from around the forum to create a shutdown button for my VI. When the user sends the shutdown command, the loop stops all processes running and turns off all heaters. Then when this is complete it passes a shutdown variable to all loops allowing them to close. This seems to work perfectly once, but when I hit run again and test it again, it fails. If I abort the VI and restart again, the shutdown works. I can't quite figure out what the behavior is doing here.
Attached is my program, it's a little messy but everything works, and it has to be added to by someone who isn't me, so I tried to keep everything clear and seperate. If anyone's got any ideas as to what is causing this strange behavior I'd love to hear it.
Thanks,
Chris.
Attachments:
Main VI.vi 259 KBFirst of all, your event loop should look something more like this. Otherwise you won't exit the loop until another event comes through.
Secondly, I think you are writing to the wrong control here (this is in your timed loop). I have no clue what is in the subVI, but I don't think it should be looking at the Shutdown PB control. That control should be in it's event case. But here you are trying to cause the shutdown event, but you are writing to the wrong control.
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
Unofficial Forum Rules and Guidelines
Attachments:
Event Structure issue.png 10 KB
wrong property node.png 3 KB -
Strange behavior when "trying" to burn a disk.
At least I think this is strange behavior, following the instructions in the help viewer, topic "Backing up your music to a CD or DVD." One thing for sure, it's not burning a disc and it ain't telling me why.
I select the playlist and click "Burn Disc"
Requests a blank disc. I insert one.
Message "checking media"
after about a minute, the disc ejects
Message "checking media" displays another 30 seconds
No other messages displayed.
What the ??? Shouldn't it at least display an error message??
Super-Drive information..... from System Profiler
MATSHITA DVD-R UJ-845C:
Firmware Revision: DPP9
Interconnect: ATAPI
Burn Support: Yes (Apple Shipped/Supported)
Cache: 2048 KB
Reads DVD: Yes
CD-Write: -R, -RW
DVD-Write: -R, -RW, +R, +RW
Burn Underrun Protection CD: Yes
Burn Underrun Protection DVD: Yes
Write Strategies: CD-TAO, CD-SAO, DVD-DAO
Media: No
Using Sony DVD+R discs.
Mac Mini Mac OS X (10.4.8)Whoops, sorry, this was while burning a playlist.
I've also tried some Pleomax CD disks (Samsung), with no luck. I've tried burning directly from iTunes, and from Toast 7.
Of the types I've tried, the Sony DVD's have been the best for me. Haven't tried many types though. Maybe I can get disks one at a time until I find a brand my burner likes.
Still, isn't it strange that there is NO error message? It just quits?
Mac Mini Mac OS X (10.4.8) -
Strange Behavior with gMSA in Server 2012 R2
Greetings,
I have been doing some testing with gMSA Accounts in a Server 2012 R2 environment (two separate environments, actually), and I have noticed something very strange that occurred in both environments, which does not appear to be occurring in one of our customer's
self-managed environments.
We created a Group Managed Service Account using the following article:
http://blogs.technet.com/b/askpfeplat/archive/2012/12/17/windows-server-2012-group-managed-service-accounts.aspx
Everything went smoothly, and the account installs/tests successfully on both of the hosts that we are testing on. I am able to set my services to run under the account, and most of them appear to work fine. I am having some issues with a few of my services,
and I believe that the strange behavior I am seeing may have something to do with this - described below:
As soon as I set the service's Log On Account (via the Log On Tab under the Service's Properties), the entirety of the "Log On" tab changes to "greyed out," and I am unable to change the Log On account back via the GUI (Screenshot
attached).
I found that I am able to successfully change the account via Command Line using sc.exe, but the Log On tab remains greyed out! So far, I have found nothing to remedy this, but confirmed that it happens for any service I set to use the gMSA as the Logon
Account, and that it happens in 2 separate test environments, but not in a Customer's production environment - very strange.
All servers in this environment are running Server 2012 R2, and domain Functional Level is currently Server 2012.
I have been unable to find any information online about this behavior, so I am hoping someone has seen this before, and can explain why this is happening.
NickVIvian,
Yes, we used the Install-AdServiceAccount gMSA command on each host using the gMSA account, and then ran Test-AdServiceAccount gMSA, which returned "True."
However, one thing I noticed is that if I run Test-ADServiceAccount gMSA as a Local Administrator, it fails with the following:
PS C:\Users\Administrator> Test-AdServiceAccount gMSA$
Test-AdServiceAccount : The server has rejected the client credentials.
At line:1 char:1
+ Test-AdServiceAccount gMSA$
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : SecurityError: (:) [Test-ADServiceAccount], AuthenticationException
+ FullyQualifiedErrorId : ActiveDirectoryCmdlet:System.Security.Authentication.AuthenticationException,Microsoft.A
ctiveDirectory.Management.Commands.TestADServiceAccount
If I run Test-ADServiceAccount gMSA as Domain Administrator, it returns true:
PS C:\Users\Administrator.<domainname>> Test-AdServiceAccount gMSA$
True
Is this normal?
Overall, I think the issue I am running into is at the Application Level, and not a problem with the gMSA, as it appears to be working. (Can Start/Stop services without any issues). I will be investigating my issue further with 3rd-party vendors, unless
you think there is something wrong with my gMSA accounts based on the information I have provided.
Nick -
SubVi with feedback nodes used more than once inside a While Loop
All,
I have a subvi that does a set of operations and uses 3 feedback nodes. I am using this subvi inside a While Loop a total of 4 times. I've noticed that all instances used share the same result at each corresponding feedback node but I would like to have an individual result from each of them. Is there an easy way to go around this problem? I have come up with ways to avoid this: a) create a different vi for each time the subvi was used. b) use global variables instead of feedback nodes. Is there any easier way to go around this issue?
ExamplePlease note that both subvi's are the same) If on my first subvi I calculate a maximum value and get 1.29 (then goes to feedback node) on my second subvi i get 1.01 my feedback node at the second subvi still registers the maximum value to be 1.29. (and I want it to be 1.01!)
Hope this is not too confusing, I've been scratching my head with this for a while, can't find the "easy" button. Thanks in advance.
-Pop
Im using 9.0.
Solved!
Go to Solution.Attaching the code would be helpful. Anyway, I am not sure how multiple feedback nodes are supposed to operate so I will defer that to others to answer. As far as being able to use distinct values or instances if you are using a subVI you could mark it as reentrant. That way each call to it will behave as it it were a copy of the VI and it will have its own memory space. This should include the feedback node. You may be ending up with a single subVI and in reality a single feedback node. If you need to pass data between calls than simply wire the data through. You could also use an Action Engine to store and retrieve values. An AE is a MUCH better solution than a global variable.
Mark Yedinak
"Does anyone know where the love of God goes when the waves turn the minutes to hours?"
Wreck of the Edmund Fitzgerald - Gordon Lightfoot -
Strange Behavior from iTunes 7.2
Running itunes - 7.2Recently had my itunes library “corrupted” or non functional.
Spent a long, long time rebuilding the library (see below) and noticed some strange behavior that has me terrified that itunes is corrupted and I am going to loose all the hard work, etc..
1. I have about 100 GB of music in various formats (apple protected/itunes store, mp3 (128 to 320), apple lossless, wav) and when I tried to rebuild the library by clicking on add to library it only added about 65 GB of the 100 GB. I had to go through and figure out what was missing and manually choose the specific folder when I added it.
Major pain and very time consuming.
So it is not adding songs correctly, but through way too much effort able to work around this.
2. About ½ of the itunes store tunes I purchased are no longer apple protected format. Somehow they were converted to mp3 at 192kbs. Some of the songs play fine others are now not as crisp and make a poping sound or skip. How could this happen? Are these files corrupted? Will I loose them?
3. At the top center of itunes the information bar, where the read out is for what song is playing and how much time has elapsed in the song, is not working. When I click on a song it starts playing but the elapsed time bar and counter never move, and when the next song starts playing the information never changes. It is stuck on what ever song you initiate play with by clicking on it and the information stays frozen.
4. itunes randomly stops playing at the end of a song….If listening to an album it is usually after three or four songs and when listening to a play list it is usually after one song.
I am afraid itunes is corrupted and will not function correctly and I am going to loose the hard work I put in trying to recover from the last crash.
Any suggestions??
Can’t wait for time machine. I hope it works as advertised. If so I could just go back in time to the last time iTunes worked correctly and go from there.First of all I hope that you have a good b/u of all your tunes - either on ext HD or on DVD. Don't forget to b/u the iTunes Library and .xml files at the same time.
Have you tried to reinstall iTunes? Drag the app to the trash and remove the iTunesX.pkg from HD>Library>Receipts>iTunesX.pkg. Using a fresh .dmg of iTunes 7.2 reinstall.
Have you repaired permissions with Disk Utility?
Is your Quicktime up to date? At least version v7.1.5.
MJ -
Strange behavior - icon thumbnail instead of image - CC@OSX10.10
Hi,
my CC (@OS X 10.10.3) showing a strange behavior using vanishing point filter.
After defining grid and try to paste the image OS X paste the icon thumbnail instead of the image,
Many thanks in advance!!
br
JoachimIt is probably related to the fact that you are setting the tables row height in the renderer this will fire a render message when the height changes. One height is applied to all rows of a table. This means that is you have images of different heights you are continually changing the tables row height and therefore continually rendereing.
My approach would be to have all the images fit into a set size ( say 64*64 ( with scaling if neccesary ) you could then have a popup show the full size image if required. -
Strange behavior in report Output
Hi,
Strange behavior in report output , please some one help me out of this problem.
I am using Oracle order capture rdf file ASOPQTEL.rdf.
My working environment:
Windows,apps instance .Now this rdf file is working fine in my work Environment.
when this same file is deployed in client environment (UNIX and different apps instance from my working environment apps instance)
for some cases it is giving output.
for some cases it's throughing error.
Thanks,
MithunPlease specify what kind of error you are getting and what is command you are firing on Unix.
-
Strange behavior of the Macbook pro display
Hi to all
I'm using my MacBook pro, and notice some strange behavior after open several windows or applications, I don't know how to explain, so here is a photo:
http://www.flickr.com/photos/86155326@N00/
I have tried: go back to 10.4.6 / create a new account / Hardware test... and Nothing.
Any suggestions?
PedroI am having the exact same problem(and no one is replying to my post either), I read in another post of someone who had a somewhat similar issue and someone commented that it was bad VRAM and warranted the logic board to be replaced. I'm hoping this is not the case, or at least hoping the problem does not get worse because I am in school and can't be without this computer for 2 weeks while it gets repaired..I'm hoping I can last til the holidays...
pictures of my problem:
http://www.rpi.edu/~neala/pics/display/Messed%20up%20desktop.png
http://www.rpi.edu/~neala/pics/display/Picture%204.png
Sometimes I can make it go away by moving windows, and sometimes that makes it worse... this computer is only 100 days old...come on apple..help us out! -
Report FP_TEST_00 - Strange behavior
Hello Gurus,
A strange behavior with report FP_TEST_00 occurs:
SA38 --> FP_TEST_00 --> select a device --> execute --> print preview then and error or popup is show:
Adobe Reader
Error initializing the font server module
Then the SAP GUI is closed, I check the ST22 and no dump is generated and in transaction SM21 only appear:
DP Q0 4 Connection to user 551 (ADMIN ), terminal 86 (HUSVP-SAP-BA) lost
DP Q0 I Operating system call recv failed (error no. 232 )
The #1 log entry: *
Details Page 2 Line 28 System Log: Local Analysis of sapdev 1
Time Type Nr Clt User TCode Grp N Text
11:37:20 DP Q0 4 Connection to user 551 (ADMIN ), terminal 86 (HUSVP-SAP-BA) lost
Connection to user 551 (ADMIN ), terminal 86 (HUSVP-SAP-BA) lost
Details
Recording at local and central time........................ 25.02.2010 11:37:20
Task...... Process User...... Terminal Session TCode Program Cl Problem cl Package
11092 Dispatcher K SAP Web AS Problem STSK
Further details for this message type
Module nam Line Error text.......... Caller.... Reason/cal
dpxxdisp 1223 551 ADMIN 86 HUSVP-SAP-BA DpRTmPr NiBufRe
Documentation for system log message Q0 4 :
The SAP Dispatcher (part of the application server) has lost the
connection to a terminal process. For example, this happens when the
terminal program (GUI) terminates without correctly logging off the
application server. More detailed information about the error
context is not available here.
Technical details
File Offset RecFm System log type Grp N variable message data
21 254340 m Error (Function,Module,Row) Q0 4 551 ADMIN 86 HUSVP-SAP-BA DpRTmPrNiBufRedpxxdisp1223
The #2 Log show: *
Details Page 2 Line 29 System Log: Local Analysis of sapdev 1
Time Type Nr Clt User TCode Grp N Text
11:37:20 DP Q0 I Operating system call recv failed (error no. 232 )
Operating system call recv failed (error no. 232 )
Details
Recording at local and central time........................ 25.02.2010 11:37:20
Task...... Process User...... Terminal Session TCode Program Cl Problem cl Package
11092 Dispatcher K SAP Web AS Problem STSK
Further details for this message type
Module nam Line Error text Caller.... Reason/cal
nixxi.cp 4435 recv232 NiIRead recv
Documentation for system log message Q0 I :
The specified operating system call was returned with an error.
For communication calls (receive, send, etc) often the cause of errors
are network problems.
It could also be a configuration problem at operating system level.
(file cannot be opened, no space in the file system etc.).
Additional specifications for error number 232
Name for errno number ECONNRESET
No documentation available for error ECONNRESET
Technical details
File Offset RecFm System log type Grp N variable message data
21 254520 m Error (Function,Module,Row) Q0 I recv232 NiIReadrecv nixxi.cp4435
Edited by: Hernando Polania Cadena on Feb 25, 2010 8:36 PMHello All,
I applied the solution in page
http://wiki.sdn.sap.com/wiki/display/PLM/Adobe%209%20-%20SAPGUI%20crash
Works OK
Thanks
Hernando
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Switching back to palm from Blackberry
I just got rid of my blackberry. How can I transfer all the info I have in the blackberry to the palm contacts and calender. My Blackberry was sync'd with my outlook. Post relates to: Palm Z22
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Drop zone video playing too fast
I am building a Motion title sequence with a drop zone for video. I placed it into FCPx as a connected clip (purple timeline box), and associated the video under it to the drop zone. It all works except the video dropped in plays super fast, far out
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Display remote topic in new window with remote project TOC?
Although I've used RoboHelp for several years, I'm self-taught and work independently, so would have to classify myself as a beginning user. I'm using RoboHelp HTML 6.0 and Windows XP Professional. My question is this: I know how to link to a topic i