shizimi

I was bothered by a large amount of logs like this appearing in syslog, and it stopped when I stopped dmprovider.service. What kind of service is this? Jan 30 08:50:01 nv504 bash[6087]: Unhandled exception. System.IO.IOException: Invalid argument Jan 30 08:50:01 nv504 bash[6087]: at System.IO.Enumeration.FileSystemEnumerator`1.FindNextEntry(Byte* entryBufferPtr, Int32 bufferLength) Jan 30 08:50:01 nv504 bash[6087]: at System.IO.Enumeration.FileSystemEnumerator`1.MoveNext() Jan 30 08:50:01 nv504 bash[6087]: at System.IO.FileSystemWatcher.RunningInstance.AddDirectoryWatchUnlocked(WatchedDirectory parent, String directoryName) Jan 30 08:50:01 nv504 bash[6087]: at System.IO.FileSystemWatcher.RunningInstance.AddDirectoryWatchUnlocked(WatchedDirectory parent, String directoryName) Jan 30 08:50:01 nv504 bash[6087]: at System.IO.FileSystemWatcher.RunningInstance.AddDirectoryWatchUnlocked(WatchedDirectory parent, String directoryName) Jan 30 08:50:01 nv504 bash[6087]: at System.IO.FileSystemWatcher.RunningInstance.AddDirectoryWatchUnlocked(WatchedDirectory parent, String directoryName) Jan 30 08:50:01 nv504 bash[6087]: at System.IO.FileSystemWatcher.RunningInstance.AddDirectoryWatchUnlocked(WatchedDirectory parent, String directoryName) Jan 30 08:50:01 nv504 bash[6087]: at System.IO.FileSystemWatcher.RunningInstance.AddDirectoryWatchUnlocked(WatchedDirectory parent, String directoryName) Jan 30 08:50:01 nv504 bash[6087]: at System.IO.FileSystemWatcher.RunningInstance..ctor(FileSystemWatcher watcher, SafeFileHandle inotifyHandle, String directoryPath, Boolean includeSubdirectories, NotifyFilters notifyFilters, CancellationToken cancellationToken) Jan 30 08:50:01 nv504 bash[6087]: at System.IO.FileSystemWatcher.StartRaisingEvents() Jan 30 08:50:01 nv504 bash[6087]: at System.IO.FileSystemWatcher.StartRaisingEventsIfNotDisposed() Jan 30 08:50:01 nv504 bash[6087]: at System.IO.FileSystemWatcher.set_EnableRaisingEvents(Boolean value) Jan 30 08:50:01 nv504 bash[6087]: at Microsoft.Extensions.FileProviders.Physical.PhysicalFilesWatcher.TryEnableFileSystemWatcher() Jan 30 08:50:01 nv504 bash[6087]: at Microsoft.Extensions.FileProviders.Physical.PhysicalFilesWatcher.CreateFileChangeToken(String filter) Jan 30 08:50:01 nv504 bash[6087]: at Microsoft.Extensions.FileProviders.PhysicalFileProvider.Watch(String filter) Jan 30 08:50:01 nv504 bash[6087]: at Microsoft.Extensions.Configuration.FileConfigurationProvider.<.ctor>b__1_0() Jan 30 08:50:01 nv504 bash[6087]: at Microsoft.Extensions.Primitives.ChangeToken.ChangeTokenRegistration`1..ctor(Func`1 changeTokenProducer, Action`1 changeTokenConsumer, TState state) Jan 30 08:50:01 nv504 bash[6087]: at Microsoft.Extensions.Primitives.ChangeToken.OnChange(Func`1 changeTokenProducer, Action changeTokenConsumer) Jan 30 08:50:01 nv504 bash[6087]: at Microsoft.Extensions.Configuration.FileConfigurationProvider..ctor(FileConfigurationSource source) Jan 30 08:50:01 nv504 bash[6087]: at Microsoft.Extensions.Configuration.Json.JsonConfigurationSource.Build(IConfigurationBuilder builder) Jan 30 08:50:01 nv504 bash[6087]: at Microsoft.Extensions.Configuration.ConfigurationBuilder.Build() Jan 30 08:50:01 nv504 bash[6087]: at Microsoft.Extensions.Hosting.HostBuilder.BuildAppConfiguration() Jan 30 08:50:01 nv504 bash[6087]: at Microsoft.Extensions.Hosting.HostBuilder.Build() Jan 30 08:50:01 nv504 bash[6087]: at DMClientFeatureProviderServer.Program.Main(String[] args) Jan 30 08:50:01 nv504 systemd[1]: dmprovider.service: Main process exited, code=killed, status=6/ABRT Jan 30 08:50:01 nv504 systemd[1]: dmprovider.service: Failed with result 'signal'.

thanks!!

Oh, sorry I forgot to write，use debian tinker os

Is there a way to hide the system message that appears at the top right of the desktop screen?

thanks replay. $ sudo ethtool -s eth0 wol g $ sudo nmcli connection modify eth0 802-3-ethernet.wake-on-lan magic $ sudo nmcli connection up eth0 These three commands enabled wol and shutdown. I ran the following command from another linux, but it doesn't start. $ sudo etherwake <mac address> $ wakeonlan <mac address> Am I missing something?

Does Tinker board R2.0 support wake on lan?

thanks replay. Sorry for my lack of experience. I don't know how to rebuild Will this URL work with R2.0? https://gist.github.com/TinkerTeam/6286550ce70d34f6b3d483cd803da786

hello @tooz thanks reply. solly, How can I access that file? I looked for it, but could not find it.

I'd like to use an overlay file system like the one implemented in raspi-config on my raspberry pi, but it doesn't work. I referred to this site, but the boot partition is not large enough to create an initramfs image. https://yagrebu.net/unix/rpi-overlay.md /dev/mmcblk0p7 4.9M 348K 4.3M 8% /boot Is there a better way? Hardware:Tinker board R2.0 Tinker_Board-Debian-Buster-v3.0.11

The 29th pin is set to 1 in the gpio readall command. 3.3V was measured with a voltmeter between GND and pin. I'm not sure why, but inserting add_event_detect solved it. why? import ASUS.GPIO as GPIO GPIO.setmode(GPIO.BOARD) GPIO.setup(29, GPIO.IN) GPIO.add_event_detect(29, GPIO.BOTH) print(GPIO.input(29)) # <- 1

I am programming with reference to the sample. How can I see the 0,1 of the GPIO? The 29th pin shows 3.3V when I look at it with a tester. It will be 0 when printed. import ASUS.GPIO as GPIO GPIO.setmode(GPIO.BOARD) GPIO.setup(29, GPIO.IN) print(GPIO.input(29))