As if right now I am in a bit of a rush to get an answer to my problem. The model has been trained and the server works locally with the NN running in the background, but on the server we get the following error message:
2020-04-08 11:54:15.787274: I tensorflow/core/platform/profile_utils/cpu_utils.cc:94] CPU Frequency: 2799865000 Hz
2020-04-08 11:54:15.787801: I tensorflow/compiler/xla/service/service.cc:168] XLA service 0x4b5ca00 initialized for platform Host (this does not guarantee that XLA will be used). Devices:
2020-04-08 11:54:15.787830: I tensorflow/compiler/xla/service/service.cc:176] StreamExecutor device (0): Host, Default Version
terminate called after throwing an instance of 'std::system_error'
what(): Resource temporarily unavailable
It seems that the server host doesn't like the fact that Tensorflow is trying to log the following error/warning message:
2020-04-08 11:53:42.453164: I tensorflow/core/platform/cpu_feature_guard.cc:142] Your CPU supports instructions that this TensorFlow binary was not compiled to
use: AVX2
Is there a way in JS to disable these error logs so we can run the trained model on the server? Thanks in advance!
I'm using Unity 2017.3.03f free personal edition, I've an application in unity that works normally in desktop and android platforms. However, When it's built for WebGL release (unchecked "development build" option") it gives this error in browser during loading splash screen:
> An error occurred running the Unity content on this page. See your browser JavaScript console for more info. The error was:
uncaught exception: abort(-1) at jsStackTrace (webgl-11B.asm.framework.unityweb:2:27460)
stackTrace (webgl-11B.asm.framework.unityweb:2:27631)
abort (webgl-11B.asm.framework.unityweb:4:33732)
_il2cpp_gc_disable (webgl-11B.asm.framework.unityweb:2:204426)
scripting_gc_disable() [vNc] (webgl-11B.asm.code.unityweb:10:1)
_main [eNc] (webgl-11B.asm.code.unityweb:10:1)
callMain (webgl-11B.asm.framework.unityweb:4:32097)
doRun (webgl-11B.asm.framework.unityweb:4:32800)
_String_Join_m2050845953 [run] (webgl-11B.asm.framework.unityweb:4:32986)
runCaller (webgl-11B.asm.framework.unityweb:4:31614)
removeRunDependency (webgl-11B.asm.framework.unityweb:2:34407)
processDataJob#file:.../Build/UnityLoader.js:1:17079
I've tried to enable the development option and apply the steps of this article:
https://community.gamedev.tv/t/webgl-debugging/54948
to enable debugging symbols and disable stripping code engine to see the errors in browser console. But the Development version works without error, but when I return to release build "unchecking the development option" again, the same error appears.
and the log of browser console contains the following message:
> IndexedDB is not available. Data will not persist in cache and PlayerPrefs will not be saved.
a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:2:124
unreachable code after return statement[Learn More]
a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:2:4519
missing function: il2cpp_gc_disable
UnityLoader.js:1:8039
-1
UnityLoader.js:1:8002
-1
UnityLoader.js:1:8039
Use of the motion sensor is deprecated.
a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:2:54097
Use of the orientation sensor is deprecated.
a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:2:54097
uncaught exception: abort(-1) at jsStackTrace#blob:null/a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:2:27460
stackTrace#blob:null/a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:2:27631
abort#blob:null/a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:4:33732
_il2cpp_gc_disable#blob:null/a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:2:204426
vNc#blob:null/036e0461-a7f5-4bf6-9bcd-65ad983ad95c:10:1
eNc#blob:null/036e0461-a7f5-4bf6-9bcd-65ad983ad95c:10:1
callMain#blob:null/a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:4:32097
doRun#blob:null/a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:4:32800
run#blob:null/a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:4:32986
runCaller#blob:null/a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:4:31614
removeRunDependency#blob:null/a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:2:34407
processDataJob.../UnityLoader.js:1:17079
If this abort() is unexpected, build with -s ASSERTIONS=1 which can give more information.
154
UnityLoader.js:1:8002
154
UnityLoader.js:1:8039
uncaught exception: abort(154) at jsStackTrace#blob:null/a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:2:27460
stackTrace#blob:null/a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:2:27631
abort#blob:null/a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:4:33732
Vxq#blob:null/036e0461-a7f5-4bf6-9bcd-65ad983ad95c:32:1
y7c#blob:null/036e0461-a7f5-4bf6-9bcd-65ad983ad95c:23:1
ynq#blob:null/036e0461-a7f5-4bf6-9bcd-65ad983ad95c:32:1
handlerFunc#blob:null/a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:2:57395
jsEventHandler#blob:null/a2ab4d2b-6621-459b-b13f-f9b816ecb2f8:2:53935
why does this error happen? is it because of using unity free edition, or because the application reads some text file from Resources folder at loading?
thanks in advance.
I am trying to import a file from HDFS to MongoDB using MongoInsertStorage with PIG. The files are large, around 5GB. The script runs fine when I run it in local mode with
pig -x local example.pig
However if I run it in the mapreduce mode, Most of the mappers fail with the following error:
Error: com.mongodb.ConnectionString.getReadConcern()Lcom/mongodb/ReadConcern;
Container killed by the ApplicationMaster.
Container killed on request.
Exit code is 143 Container exited with a non-zero exit code 143
Can someone help me solve this issue?? I also increased the memory allocated to YARN containers but that hasnt helped.
Some mappers are also timing out after 300 seconds.
Pig Script is as follows
REGISTER mongo-java-driver-3.2.2.jar
REGISTER mongo-hadoop-core-1.4.0.jar
REGISTER mongo-hadoop-pig-1.4.0.jar
REGISTER mongodb-driver-3.2.2.jar
DEFINE MongoInsertStorage com.mongodb.hadoop.pig.MongoInsertStorage();
SET mapreduce.reduce.speculative true
BIG_DATA = LOAD 'hdfs://example.com:8020/user/someuser/sample.csv' using PigStorage(',') As (a:chararray,b:chararray,c:chararray);
STORE BIG_DATA INTO 'mongodb://insert.some.ip.here:27017/test.samplecollection' USING MongoInsertStorage('', '')
Found a solution.
For the error
Error: com.mongodb.ConnectionString.getReadConcern()Lcom/mongodb/ReadConcern;
Container killed by the ApplicationMaster.
Container killed on request.
Exit code is 143 Container exited with a non-zero exit code 143
I changed the JAR versions - hadoopcore and hadooppig from 1.4.0 to 2.0.2 and for Mongo Java driver from 3.2.2 to 3.4.2. This eliminated the ReadConcern Error on the mappers!
For the timeout, I added this after registering the jars:
SET mapreduce.task.timeout 1800000
I had been using SET mapred.task.timeout which didnt work
Hope this helps anyone who has a similar issue!
I have been working with HFC SDK for Node.js and it used to work, but since last night I am having some problems.
When running helloblockchain.js only few times works, most time I get this error when it tries to enroll a new user:
E0113 11:56:05.983919636 5288 handshake.c:128] Security handshake failed: {"created":"#1484304965.983872199","description":"Handshake read failed","file":"../src/core/lib/security/transport/handshake.c","file_line":237,"referenced_errors":[{"created":"#1484304965.983866102","description":"FD shutdown","file":"../src/core/lib/iomgr/ev_epoll_linux.c","file_line":948}]}
Error: Failed to register and enroll JohnDoe: Error
Other times, the enroll works and the failure appears deploying the chaincode:
Enrolled and registered JohnDoe successfully
Deploying chaincode ...
E0113 12:14:27.341527043 5455 handshake.c:128] Security handshake failed: {"created":"#1484306067.341430168","description":"Handshake read failed","file":"../src/core/lib/security/transport/handshake.c","file_line":237,"referenced_errors":[{"created":"#1484306067.341421859","description":"FD shutdown","file":"../src/core/lib/iomgr/ev_epoll_linux.c","file_line":948}]}
Failed to deploy chaincode: request={"fcn":"init","args":["a","100","b","200"],"chaincodePath":"chaincode","certificatePath":"/certs/peer/cert.pem"}, error={"error":{"code":14,"metadata":{"_internal_repr":{}}},"msg":"Error"}
Or:
Enrolled and registered JohnDoe successfully
Deploying chaincode ...
E0113 12:15:27.448867739 5483 handshake.c:128] Security handshake failed: {"created":"#1484306127.448692244","description":"Handshake read failed","file":"../src/core/lib/security/transport/handshake.c","file_line":237,"referenced_errors":[{"created":"#1484306127.448668047","description":"FD shutdown","file":"../src/core/lib/iomgr/ev_epoll_linux.c","file_line":948}]}
events.js:160
throw er; // Unhandled 'error' event
^
Error
at ClientDuplexStream._emitStatusIfDone (/usr/lib/node_modules/hfc/node_modules/grpc/src/node/src/client.js:189:19)
at ClientDuplexStream._readsDone (/usr/lib/node_modules/hfc/node_modules/grpc/src/node/src/client.js:158:8)
at readCallback (/usr/lib/node_modules/hfc/node_modules/grpc/src/node/src/client.js:217:12)
E0113 12:15:27.563487641 5483 handshake.c:128] Security handshake failed: {"created":"#1484306127.563437122","description":"Handshake read failed","file":"../src/core/lib/security/transport/handshake.c","file_line":237,"referenced_errors":[{"created":"#1484306127.563429661","description":"FD shutdown","file":"../src/core/lib/iomgr/ev_epoll_linux.c","file_line":948}]}
This code worked yesterday, so I don't know what could be happening.
Does anybody know how can I fix it?
Thanks,
Javier.
ibm-bluemix
blockchain
These types of intermittent issues are usually related to GRPC. An initial suggestion is to ensure that you are using at least GRPC version 1.0.0.
If you are using a Mac, then the maximum number of open file descriptors should be checked (using ulimit -n). Sometimes this is initially set to a low value such as 256, so increasing the value could help.
There are a couple of GRPC issues with similar symptoms.
https://github.com/grpc/grpc/issues/8732
https://github.com/grpc/grpc/issues/8839
https://github.com/grpc/grpc/issues/8382
There is a grpc.initial_reconnect_backoff_ms property that is mentioned in some of these issues. Increasing the value past the 1000 ms level might help reduce the frequency of issues. Below are instructions for how the helloblockchain.js file can be modified to set this property to a higher value.
Open the helloblockchain.js file in the Hyperledger Fabric Client example and find the enrollAndRegisterUsers function.
Add “grpc.initial_reconnect_backoff_ms": 5000 to the setMemberServicesUrl call.
chain.setMemberServicesUrl(ca_url, {
pem: cert, "grpc.initial_reconnect_backoff_ms": 5000
});
Add “grpc.initial_reconnect_backoff_ms": 5000 to the addPeer call.
chain.addPeer("grpcs://" + peers[i].discovery_host + ":" + peers[i].discovery_port,
{pem: cert, "grpc.initial_reconnect_backoff_ms": 5000
});
Note that setting the grpc.initial_reconnect_backoff_ms property may reduce the frequency of issues, but it will not necessarily eliminate all issues.
The connection to the eventhub that is made in the helloblockchain.js file can also be a factor. There is an earlier version of the Hyperledger Fabric Client that does not utilize the eventhub. This earlier version could be tried to determine if this makes a difference. After running git clone https://github.com/IBM-Blockchain/SDK-Demo.git, run git checkout b7d5195 to use this prior level. Before running node helloblockchain.js from a Node.js command window, the git status command can be used to check the code level that is being used.
I have installed Gnumeric in CentOS 6.5, then use ssconvert command to convert .xls/.xlsx file to CSV, but I still get the following error:
$ ssconvert
GConf Error: Failed to contact configuration server; some possible causes are that you need to enable TCP/IP networking for ORBit, or you
have stale NFS locks due to a system crash. See
http://projects.gnome.org/gconf/ for information. (Details - 1: Not
running within active session)
GConf Error: Failed to contact configuration server; some possible causes are that you need to enable TCP/IP networking for ORBit, or you
have stale NFS locks due to a system crash. See
http://projects.gnome.org/gconf/ for information. (Details - 1: Not
running within active session)
** (ssconvert:5725): WARNING **: Configured default font 'Sans 10.000000' not available, trying fallback...
** (ssconvert:5725): WARNING **: Fallback font 'Sans 10.000000' not available, trying 'fixed'...
** (ssconvert:5725): WARNING **: Even 'fixed 10' failed ?? We're going to exit now,there is something wrong with your font
configuration
Can you help me?
As this is an old question, the answer is in case someone will get the same error (like me today on CentOS 6.8), you missed to install the Sans font:
yum install gnu-free-sans-fonts
For docker alpine images this might help:
RUN apk add --update \
msttcorefonts-installer fontconfig \
ttf-opensans