I am using Fedora and when I execute $ hackrf_info in the terminal, this is displayed:
Found HackRF board.
Board ID Number: 2 (HackRF One)
Firmware Version: 2014.08.1
Part ID Number: 0xa000cb3c 0x006c4757
Serial Number: 0x00000000 0x00000000 0x14d463dc 0x2f908de1
In the log section at the bottom in gnuradio-companion, HackRFOne is not displaying after debugging as an execute device.
Is there a problem with VID and PID of new versions and old hardware versions — for example statically hard-coded numbers in gnuradio-companion? D
I see this device:
Bus 002 Device 021: ID 1d50:6089 OpenMoko, Inc.
Where is the problem?
In the source code for GNU-Radio Companion, in which file/files can I edit information for detecting HackRFOne hardware?
Sorry, it's ok, I make upgrade from Fedora 20 to Fedora 21 and it's fine!
Related
DraftSight 2017SP1 Linux (beta) worked on Fedora 24. It fails after upgrading to Fedora 26. Running it from the command line so you can see the low-level errors,
/opt/dassault-systemes/DraftSight/Linux/DraftSight
Qt: Session management error: None of the authentication protocols specified are supported
Could not parse stylesheet of object 0x238a050
Could not parse stylesheet of object 0x238a050
In the graphics environment you see the usual start screens, then error pop-ups which offer to report the error and then close the application when clicked. One says that error-reporting is not available.
Similarly with 2017SP3 and 2018SP0. Fedora updates are current as of today.
This system is an Intel core i3. lspci reports "Intel Corp Xeon E3-1200 v3/4th Gen core processor Integrated Graphics Controller (rev 06)"
2018SP0 does work once an Nvidia GT710 card and the nvidia driver module are installed. It does not work with the nouveau driver module and the same card.
Does anybody have any insight as to the cause? A regression in Fedora, or a latent bug in DraftSight, or anything else?
Knowing whether it works with Fedora 26 and AMD graphics might be very helpful.
Edit March 2018
Doesn't work but differently on a system with AMD R5 230. No "Could not parse" errors, not anything else on the terminal window, but Draftsight starts up with the display all wrong and then locks up. Clicking the "X" gets to "the program is not responding".
Also worth noting that this isn't a Wayland issue. Systems are running Cinnamon and lightdm, so it's good old X.
Also a work-around, if performance is unimportant. (And it probably isn't, with Gen 4 Intel Graphics). Run it as a "remote" application on localhost, on a system with Intel graphics.
$ ssh -X 127.0.0.1
password:
Last login: Wed Mar ...
-bash-4.4$ /opt/dassault-systemes/DraftSight/Linux/DraftSight
(success)
Further update Fedora 29, DraftSight 2018SP3
New wrinkles for Nvidia, Cinnamon as above
Needs invocation
LD_PRELOAD=/usr/lib64/libfreetype.so.6 /opt/dassault-systemes/DraftSight/Linux/DraftSight
otherwise fails with /lib64/libfontconfig.so.1 lookup error FT_DOne_MM_Var
Also kernel 4.20 plus NVidia 390.87 fails to build. There's a patched NVidia installer that does work at if_not_false_then_true site.
Also does not install a .desktop file into /usr/share/applications
I had similar problems when I updated Fedora 24 to 25. The parse stylesheet messages still show up but I can run draftsight from an Xorg session, (not Wayland), using the nouveau drivers but only under root privileges using sudo .
You might try the following script:
sudo DISPLAY=$DISPLAY vblank_mode=1 /opt/dassault-systemes/DraftSight/Linux/DraftSight
I can only get DraftSight to run as root under Fedora 27, 4.18.16-100.fc27.x86_64. I have installed a VM with Ubuntu, and it runs fine, without elevated privileges.
I have a gateway device with MT7620a in MIPS architecture. The device has installed OpenWRT. If I connect to device via UART with the goal of flashing new firmware I see something I don't understand, MCU loading two version U-Boot.
U-Boot 1.1.3
Ralink UBoot Version: 4.3.0.0
Here is Log System after start
U-Boot 1.1.3 (Apr 27 2015 - 13:54:38)
Board: Ralink APSoC DRAM: 128 MB
relocate_code Pointer at: 87fb8000
enable ephy clock...done. rf reg 29 = 5
SSC disabled.
spi_wait_nsec: 29
spi device id: 1c 70 18 1c 70 (70181c70)
find flash: EN25QH128A
raspi_read: from:30000 len:1000
*** Warning - bad CRC, using default environment
============================================
Ralink UBoot Version: 4.3.0.0
--------------------------------------------
ASIC 7620_MP (Port5<->None)
DRAM component: 1024 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 128 MBytes
Flash component: SPI Flash
Date:Apr 27 2015 Time:13:54:38
Of course I have a few additional questions in this issue:
What is different between these U-Boot ?
Why does my device need two versions U-Boot ?
Whether this u-boots need separate *.bin image or these is together
in one image *.bin ? In my device is only one partition for u-boot image and one partition for variables:
mtd0: 00030000 00010000 "u-boot"
mtd1: 00010000 00010000 "u-boot-env"
As Alexandre Belloni said, there is probably only one version of U-Boot on your device, it just has two different version identifiers.
The reason for this is that manufacturers often need to modify the U-Boot source code in order to get it to operate on their device, or to add features.
On your device, it looks like the version of U-Boot that Ralink pulled from the official U-Boot source code repository is 1.1.3. Ralink's own internal version number that they use for tracking their internal modifications is 4.3.0.0.
There is probably only one u-boot and "Ralink UBoot Version: 4.3.0.0" is an internal u-boot version for Ralink.
Recently a colleague needed to use NVML to query device information, so I downloaded the Tesla development kit 3.304.5 and copied the file nvml.h to /usr/include. To test, I compiled the example code in tdk_3.304.5/nvml/example and it worked fine.
Over a weekend, something changed in the system (I cannot determine what was changed and I am not the only one with access to the machine) and now any code that uses nvml.h, such as the example code, fails with the following error:
Failed to initialize NVML:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
WARNING:
You should always run with libnvidia-ml.so that is installed with your NVIDIA Display Driver. By default it's installed in /usr/lib and /usr/lib64. libnvidia-ml.so in TDK package is a stub library that is attached only for build purposes (e.g. machine that you build your application doesn't have to have Display Driver installed).
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
However, I can still run nvidia-smi and read information about my K20m's state, and as far as I am aware nvidia-smi is just a set of calls to nvml.h. The error message I receive is somewhat cryptic, but I believe it is telling me that the nvidia-ml.so file needs to match the Tesla driver that I have installed on my system. Just to ensure everything is correct, I re-downloaded CUDA 5.0 and installed the driver, CUDA runtime, and the test files. I am certain that the nvidia-ml.so file matches the driver (both are 304.54) so I am quite confused as to what could be going wrong. I can compile and run the test code with nvcc as well as run my own CUDA code, as long as it doesn't include nvml.h.
Has anyone encountered this error or have any thoughts on rectifying the issue?
$ ls -la /usr/lib/libnvidia-ml*
lrwxrwxrwx. 1 root root 17 Jul 19 10:08 /usr/lib/libnvidia-ml.so -> libnvidia-ml.so.1
lrwxrwxrwx. 1 root root 22 Jul 19 10:08 /usr/lib/libnvidia-ml.so.1 -> libnvidia-ml.so.304.54
-rwxr-xr-x. 1 root root 391872 Jul 19 10:08 /usr/lib/libnvidia-ml.so.304.54
$ ls -la /usr/lib64/libnvidia-ml*
lrwxrwxrwx. 1 root root 17 Jul 19 10:08 /usr/lib64/libnvidia-ml.so -> libnvidia-ml.so.1
lrwxrwxrwx. 1 root root 22 Jul 19 10:08 /usr/lib64/libnvidia-ml.so.1 -> libnvidia-ml.so.304.54
-rwxr-xr-x. 1 root root 394792 Jul 19 10:08 /usr/lib64/libnvidia-ml.so.304.54
$ cat /proc/driver/nvidia/version
NVRM version: NVIDIA UNIX x86_64 Kernel Module 304.54 Sat Sep 29 00:05:49 PDT 2012
GCC version: gcc version 4.4.7 20120313 (Red Hat 4.4.7-3) (GCC)
$ nvcc -V
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2012 NVIDIA Corporation
Built on Fri_Sep_21_17:28:58_PDT_2012
Cuda compilation tools, release 5.0, V0.2.1221
$ whereis nvml.h
nvml: /usr/include/nvml.h
$ ldd example
linux-vdso.so.1 => (0x00007fff2da66000)
libnvidia-ml.so.1 => /usr/lib64/libnvidia-ml.so.1 (0x00007f33ff6db000)
libc.so.6 => /lib64/libc.so.6 (0x000000300e400000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x000000300ec00000)
libdl.so.2 => /lib64/libdl.so.2 (0x000000300e800000)
/lib64/ld-linux-x86-64.so.2 (0x000000300e000000)
EDIT: The solution was to remove all extra instances of libnvidia-ml.so. For some reason there were a LOT of them.
$ sudo find / -name 'libnvidia-ml*'
/usr/lib/libnvidia-ml.so.304.54
/usr/lib/libnvidia-ml.so
/usr/lib/libnvidia-ml.so.1
/usr/opt/lib/libnvidia-ml.so
/usr/opt/lib/libnvidia-ml.so.1
/usr/opt/lib64/libnvidia-ml.so
/usr/opt/lib64/libnvidia-ml.so.1
/usr/opt/nvml/lib/libnvidia-ml.so
/usr/opt/nvml/lib/libnvidia-ml.so.1
/usr/opt/nvml/lib64/libnvidia-ml.so
/usr/opt/nvml/lib64/libnvidia-ml.so.1
/usr/lib64/libnvidia-ml.so.304.54
/usr/lib64/libnvidia-ml.so
/usr/lib64/libnvidia-ml.so.1
/lib/libnvidia-ml.so.old
/lib/libnvidia-ml.so.1
You are getting this error because the application that is trying to use nvml is loading the stub library that is located in:
...tdk_install_path/lib64/libnvidia-ml.so
instead of the one in:
/usr/lib64/libnvidia-ml.so
I was able to reproduce your error when I added the stub library path to my LD_LIBRARY_PATH environment variable. So that is one possible source of error, if someone added the path of the stub library that comes with the tdk distribution to your LD_LIBRARY_PATH environment variable, but probably not the only way this could happen. If someone in an unusual fashion copied the stub library to some system path, that might also be an issue.
You'll need to try and figure out why your system is loading that stub library in place of the correct one in /usr/lib64. Alternatively, for discovery purposes, you could try deleting all instances of the stub library anywhere on your system (leave the correct libraries in /usr/lib and /usr/lib64 alone), and you should be able to observe correct behavior.
I solved the problem this way on a GTX 1070 using windows 10 : go to device manager, select the GPU that is having a problem, disable the GPU and enable back.
I was having this same or similar issue with EWBF Cuda Miner for zCash.
Here is a way to automatically implement Pro7ech's answer (which worked for me) for WIN10:
Install WDK for Windows 10 if you don't already have it: This will give you the ability to use devcon.exe which allows manipulation of devices via batch scripts:
https://learn.microsoft.com/en-us/windows-hardware/drivers/download-the-wdk
You might also need the Windows SDK if you don't have visual studio with Desktop development with C++ workload:
https://developer.microsoft.com/en-us/windows/downloads/windows-10-sdk
To make things easier, you might want to add the installation path to your PATH environment variable:
https://www.howtogeek.com/118594/how-to-edit-your-system-path-for-easy-command-line-access/
Devcon.exe was installed here for me:
C:\Program Files (x86)\Windows Kits\10\Tools\x64
So now run this or similar in a cmd.exe prompt to get the device id:
devcon findall * | find /i "nvidia"
Here is what mine looks like:
C:\Users\Soenhay>devcon findall * | find /i "nvidia"
HDAUDIO\FUNC_01&VEN_10DE&DEV_0083&SUBSYS_38426674&REV_1001\5&1C277AD4&0&0001: NVIDIA High Definition Audio
SWD\MMDEVAPI\{0.0.0.00000000}.{574980C3-9747-42EF-A78C-4C304E070B81}: SAMSUNG (NVIDIA High Definition Audio)
ROOT\UNNAMED_DEVICE\0000 : NVIDIA Virtual Audio Device (Wave Extensible) (WDM)
PCI\VEN_10DE&DEV_1B81&SUBSYS_66743842&REV_A1\4&1F1337ch33s3&0&0000: NVIDIA GeForce GTX 1070
From that I see that my graphics device id is:
PCI\VEN_10DE&DEV_1B81&SUBSYS_66743842&REV_A1\4&1F1337ch33s3&0&0000
So I create a batch file with the following to disable and re-enable the driver:
devcon disable "#PCI\VEN_10DE&DEV_1B81&SUBSYS_66743842&REV_A1\4&1F1337ch33s3&0&0000"
devcon enable "#PCI\VEN_10DE&DEV_1B81&SUBSYS_66743842&REV_A1\4&1F1337ch33s3&0&0000"
Now, when I get the NVML error when starting the miner I just run this batch file and it fixes it. You could also just add those 2 lines to the beginning of your start.bat file to do this every time but I found that the error does not always happen every time I restart the miner time now.
References:
superuser post
devcon commands
devcon examples
No matching devices found.
NOTE:
The command should have the # symbol at the beginning of the device id.
The batch script should be run as administrator.
I have faced the same error.
Found a solutions is to run command:
nvidia-uninstall
So, I've tried everything I can do right now, not really getting anywhere with this, so I am turning to the guys on SO for some assistance.
System Details:
Fedora 17 x86_64
Intel® Pentium(R) Dual CPU E2160 # 1.80GHz × 2
1.9 GiB memory
KCacheGrind 0.7.1
KDE Platform Version 4.9.4
Procedure Details:
I get an XDEBUG log from the server or from a Chrome Ext called Xdebug Helper. And I run it, either directly from the icon or from a Shell Script I created.
#!/bin/bash
export $(dbus-launch)
kcachegrind
And I get an error "No Profile Data Loaded"
Any ideas?
SORRY: error reads "(No function selected)"
Forgive me. I am a n00b at Linux and KCacheGrind.
I used root. Fixed. Adding 10 or more characters.
I get a weird exception while using CORBA ACE/TAO. I am trying to run a service written in Java that sends/receives messages from clients.
When I run the same code in Windows 7 32-bit it works fine! I exported an executable jar file and tried to run it on my mac, but the problem was still there.
The exception I get is the following:
Dec 7, 2011 6:43:52 AM com.sun.corba.se.impl.naming.namingutil.CorbalocURL badAddress
WARNING: "IOP00110603: (BAD_PARAM) Bad host address in -ORBInitDef"
org.omg.CORBA.BAD_PARAM: vmcid: SUN minor code: 603 completed: No
at com.sun.corba.se.impl.logging.NamingSystemException.insBadAddress(NamingSystemException.java:148)
at com.sun.corba.se.impl.logging.NamingSystemException.insBadAddress(NamingSystemException.java:166)
at com.sun.corba.se.impl.naming.namingutil.CorbalocURL.badAddress(CorbalocURL.java:104)
at com.sun.corba.se.impl.naming.namingutil.CorbalocURL.handleColon(CorbalocURL.java:140)
at com.sun.corba.se.impl.naming.namingutil.CorbalocURL.handleIIOPColon(CorbalocURL.java:115)
at com.sun.corba.se.impl.naming.namingutil.CorbalocURL.<init>(CorbalocURL.java:67)
at com.sun.corba.se.impl.naming.namingutil.INSURLHandler.parseURL(INSURLHandler.java:41)
at com.sun.corba.se.impl.resolver.INSURLOperationImpl.operate(INSURLOperationImpl.java:114)
at com.sun.corba.se.impl.resolver.ORBInitRefResolverImpl.resolve(ORBInitRefResolverImpl.java:31)
at com.sun.corba.se.impl.resolver.CompositeResolverImpl.resolve(CompositeResolverImpl.java:20)
at com.sun.corba.se.impl.resolver.CompositeResolverImpl.resolve(CompositeResolverImpl.java:22)
at com.sun.corba.se.impl.orb.ORBImpl.resolve_initial_references(ORBImpl.java:1151)
at ami.ImplRepoClient.<init>(ImplRepoClient.java:23)
at ami.Famine.initialize(Famine.java:22)
at ami.Famine.initialize(Famine.java:12)
at test.Test.main(Test.java:45)
Exception in thread "main" org.omg.CORBA.BAD_PARAM: vmcid: SUN minor code: 603 completed: No
at com.sun.corba.se.impl.logging.NamingSystemException.insBadAddress(NamingSystemException.java:148)
at com.sun.corba.se.impl.logging.NamingSystemException.insBadAddress(NamingSystemException.java:166)
at com.sun.corba.se.impl.naming.namingutil.CorbalocURL.badAddress(CorbalocURL.java:104)
at com.sun.corba.se.impl.naming.namingutil.CorbalocURL.handleColon(CorbalocURL.java:140)
at com.sun.corba.se.impl.naming.namingutil.CorbalocURL.handleIIOPColon(CorbalocURL.java:115)
at com.sun.corba.se.impl.naming.namingutil.CorbalocURL.<init>(CorbalocURL.java:67)
at com.sun.corba.se.impl.naming.namingutil.INSURLHandler.parseURL(INSURLHandler.java:41)
at com.sun.corba.se.impl.resolver.INSURLOperationImpl.operate(INSURLOperationImpl.java:114)
at com.sun.corba.se.impl.resolver.ORBInitRefResolverImpl.resolve(ORBInitRefResolverImpl.java:31)
at com.sun.corba.se.impl.resolver.CompositeResolverImpl.resolve(CompositeResolverImpl.java:20)
at com.sun.corba.se.impl.resolver.CompositeResolverImpl.resolve(CompositeResolverImpl.java:22)
at com.sun.corba.se.impl.orb.ORBImpl.resolve_initial_references(ORBImpl.java:1151)
at ami.ImplRepoClient.<init>(ImplRepoClient.java:23)
at ami.Famine.initialize(Famine.java:22)
at ami.Famine.initialize(Famine.java:12)
at test.Test.main(Test.java:45)
In both cases I use java 1.6. The java version in my mac is "build 1.6.0_29-b11-402-10M3527"
Does anybody have any idea of what the problem could be??
Thanks,
Dimos.
Probably your Mac can't resolve the address you pass with -ORBInitDef. Try to ping the server manually and see if that works.