I'm getting my application crashed when I rotate my iPad here below the detailed scenario
I have a map screen where I display a map with couple of 'pins'/'annotations' , the screen works almost all the time perfectly but sometimes it crashes mainly when I rotate the map screen .
I have tried to check out the different logs :
At run time and after the crash the application was stopped at the below line :
IMGSGX543GLDriver`sgxTextureGetImageRowBytes(GLDTextureRec*, unsigned int, unsigned int):
From the device console :
Feb 9 13:13:23 iPad3 awdd[4970] <Error>: libMobileGestalt copySystemVersionDictionaryValue: Could not lookup ReleaseType from system version dictionary
Feb 9 13:13:23 iPad3 awdd[4970] <Error>: CoreLocation: CLClient is deprecated. Will be obsolete soon.
Feb 9 13:13:24 iPad3 awdd[4970] <Error>: libMobileGestalt copyCTInfoWithBlock: _CTServerConnectionCopyFirmwareVersion: CommCenter error: 1:45 (Operation not supported)
Feb 9 13:13:24 iPad3 awdd[4970] <Error>: libMobileGestalt copyCTInfoWithBlock: _CTServerConnectionCopyFirmwareVersion: CommCenter error: 1:45 (Operation not supported)
Feb 9 13:13:24 iPad3 awdd[4970] <Error>: libMobileGestalt copyCTInfoWithBlock: _CTServerConnectionCopyFirmwareVersion: CommCenter error: 1:45 (Operation not supported)
Feb 9 13:13:24 iPad3 awdd[4970] <Error>: libMobileGestalt copyCTInfoWithBlock: _CTServerConnectionCopyFirmwareVersion: CommCenter error: 1:45 (Operation not supported)
BR,
Related
Mac Apache 2.4 / PHP Version 7.3.6 stack. I'm not using MAMP. I have several web-project folders in the web-root directory. All sites work fine except two which are both WordPress sites with similar theme/code.
When accessing index.php file of those two projects the browser wont finish loading the page and gives an error page "The Connection has been reset". I can login and reset the permalinks and then the page will load again.
I have concluded that it is the .htacess file since if I delete it (or reset permalinks as mentioned above), the page will load fine.
However, after some time (hours or even the next day), the problem has returns. I have scanned for viruses using WordFence but I have not gone through all the source code to try and find the problem.
The /var/log/apache2/error_log file output includes this for every page load I attempt:
[Mon Jul 22 17:50:31.470224 2019] [core:notice] [pid 80] AH00052: child pid 37499 exit signal Segmentation fault (11)
[Mon Jul 22 17:50:32.544341 2019] [core:notice] [pid 80] AH00052: child pid 37677 exit signal Segmentation fault (11)
[Mon Jul 22 17:50:33.620666 2019] [core:notice] [pid 80] AH00052: child pid 37680 exit signal Segmentation fault (11)
[Mon Jul 22 17:50:33.620762 2019] [core:notice] [pid 80] AH00052: child pid 37679 exit signal Bus error (10)
[Mon Jul 22 17:50:34.707740 2019] [core:notice] [pid 80] AH00052: child pid 37684 exit signal Segmentation fault (11)
[Mon Jul 22 17:50:34.707818 2019] [core:notice] [pid 80] AH00052: child pid 37683 exit signal Segmentation fault (11)
[Mon Jul 22 17:50:34.707840 2019] [core:notice] [pid 80] AH00052: child pid 37682 exit signal Segmentation fault (11)
[Mon Jul 22 17:50:34.707859 2019] [core:notice] [pid 80] AH00052: child pid 37681 exit signal Bus error (10)
[Mon Jul 22 17:50:35.780855 2019] [core:notice] [pid 80] AH00052: child pid 37685 exit signal Segmentation fault (11)
I have tried clearing the browser cache. Safari, Firefox, and Chome all behave the same.
I have also md5 checksummed the fresh and functional .htaccess file and the .htaccess file when the page refuses to load. They md5 outputs are the same.
What could be causing the .htaccess file to cause Apache to Seg-fault? Is there another possible explanation?
Check if you have AddType directives in .htaccess and remove them.
I had the same problem which started with Catalina, and removing AddType fixed the problem.
My PHP version is 7.3.25 and Apache version is 2.4.41.
My graph has approximately 27 million relations and 15 million nodes.
When I try to start neo4j instance with the graph.db database that was created using neo4j import tool, I get the following error:
sudo service neo4j status
● neo4j.service - Neo4j Graph Database
Loaded: loaded (/lib/systemd/system/neo4j.service; disabled; vendor preset: enabled)
Active: inactive (dead)
Mai 29 17:14:55 ammer-XPS-15-9550 neo4j[21230]: at
org.neo4j.kernel.internal.StoreLocker.checkLock(StoreLocker.java:75)
Mai 29 17:14:55 ammer-XPS-15-9550 neo4j[21230]: ... 13 more
Mai 29 17:14:55 ammer-XPS-15-9550 neo4j[21230]: 2017-05-29
15:14:55.089+0000 INFO Neo4j Server shutdown initiated by request
Mai 29 17:14:55 ammer-XPS-15-9550 systemd[1]: neo4j.service: Main
exited, code=exited, status=1/FAILURE
Mai 29 17:14:55 ammer-XPS-15-9550 systemd[1]: neo4j.service: Unit entered failed state.
Mai 29 17:14:55 ammer-XPS-15-9550 systemd[1]: neo4j.service: Failed with result 'exit-code'.
Mai 29 17:14:55 ammer-XPS-15-9550 systemd[1]: neo4j.service: Service hold-off time over, scheduling restart.
Mai 29 17:14:55 ammer-XPS-15-9550 systemd[1]: Stopped Neo4j Graph Database.
Mai 29 17:14:55 ammer-XPS-15-9550 systemd[1]: neo4j.service: Start request repeated too quickly.
Mai 29 17:14:55 ammer-XPS-15-9550 systemd[1]: Failed to start Neo4j Graph Database.
Try uncommenting this line in neo4j.conf, as I think neo4j-import-tool was not yet upgraded to support 3.2.x version.
# Enable this to be able to upgrade a store from an older version.
#dbms.allow_format_migration=true
After I migrated wordpress from a shared host to my own VPS I got the unpleasant surprise that half of the back-end pages on my websites rendered a No data receive ERR_EMPTY_RESPONSE.
Determined to find out what caused the problem I started troubleshooting. 7 of my 8 websites were affected, all running wordpress 4.1.5. Upgrading to 4.2.2 did not fix the problem.
The only unaffected website is an old website running on wordpress 3.3.1. Upgrading this website to run 4.2.2 results in the same errors. When I try to do a fresh wordpress install the same error pops up after step one (both when installing 4.2.2 and 3.3.1).
The 7 sites are running on 4 different themes, and I tried dis-enabling all plugins, still no luck.
I had a look at the error logs, I will copy a fragment here since they might provide some useful info. I've been googling all these lines but can't find the solution yet.
[Sun Jun 21 10:22:41 2015] [notice] caught SIGTERM, shutting down
[Sun Jun 21 10:22:42 2015] [notice] SSL FIPS mode disabled
[Sun Jun 21 10:22:42 2015] [warn] RSA server certificate CommonName (CN) `localhost' does NOT match server name!?
[Sun Jun 21 10:22:42 2015] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Sun Jun 21 10:22:43 2015] [notice] SSL FIPS mode disabled
[Sun Jun 21 10:22:43 2015] [warn] RSA server certificate CommonName (CN) `localhost' does NOT match server name!?
[Sun Jun 21 10:22:43 2015] [notice] Apache/2.2.22 (Unix) mod_ssl/2.2.22 OpenSSL/1.0.0-fips DAV/2 PHP/5.2.17 configured -- resuming normal operations
[Sun Jun 21 10:22:59 2015] [notice] child pid 3943 exit signal Segmentation fault (11)
[Sun Jun 21 10:23:00 2015] [notice] child pid 3944 exit signal Segmentation fault (11)
[Sun Jun 21 10:23:02 2015] [notice] child pid 3945 exit signal Segmentation fault (11)
[Sun Jun 21 10:23:03 2015] [notice] child pid 3942 exit signal Segmentation fault (11)
[Sun Jun 21 10:23:04 2015] [notice] child pid 4080 exit signal Segmentation fault (11)
[Sun Jun 21 10:23:05 2015] [notice] child pid 3946 exit signal Segmentation fault (11)
[Sun Jun 21 10:23:06 2015] [notice] child pid 4083 exit signal Segmentation fault (11)
[Sun Jun 21 10:23:07 2015] [notice] child pid 4082 exit signal Segmentation fault (11)
Site was working fine this morning and now just a white screen after about a 45 second load. Latency is super high and saw a huge spike in database requests before crash. Here is some info from the error log:
[Tue Jan 20 19:35:35.758727 2015] [:error] [pid 5259] [client 10.164.61.169:9962] PHP Notice: Undefined offset: 0 in /var/app/current/content/themes/thereserve/_modules/z_interactive_map/_admin/settings-properties.php on line 217
[Tue Jan 20 19:35:35.761324 2015] [:error] [pid 5259] [client 10.164.61.169:9962] PHP Notice: Trying to get property of non-object in /var/app/current/content/themes/thereserve/_modules/z_interactive_map/_admin/settings-properties.php on line 217
[Tue Jan 20 19:41:34.521481 2015] [mpm_prefork:error] [pid 1867] AH00161: server reached MaxRequestWorkers setting, consider raising the MaxRequestWorkers setting
[Tue Jan 20 20:53:29.784736 2015] [mpm_prefork:notice] [pid 1867] AH00171: Graceful restart requested, doing restart
[Tue Jan 20 20:53:34.308282 2015] [auth_digest:notice] [pid 1867] AH01757: generating secret for digest authentication ...
[Tue Jan 20 20:53:34.344476 2015] [lbmethod_heartbeat:notice] [pid 1867] AH02282: No slotmem from mod_heartmonitor
[Tue Jan 20 20:53:34.427428 2015] [mpm_prefork:notice] [pid 1867] AH00163: Apache/2.4.6 (Amazon) configured -- resuming normal operations
[Tue Jan 20 20:53:34.427451 2015] [core:notice] [pid 1867] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
The fact that the "server reached MaxRequestWorkers setting" is a little alarming. I can't answer why that happens, but that might be the result of another problem.
If hitting the MaxRequestWorkers setting itself is not the RESULT of another problem but the problem itself, you can raise the "MaxRequestWorkers" ceiling in /etc/apache2/mods-available/mpm_worker.conf, then restart Apache.
I have a Flex application that runs in the browser and as standalone application with AIR. In our application, you can download a zip file which is generated at the server side containing a report. This zip file can be quite big (multiple GB) and takes a while to download. Basically, we do a HTTP POST from the client side:
m_file = new FileReference();
m_file.download( request, filename );
On the other hand, we send a ping from the client to the server each 15 seconds, to make sure the server is still there. The server responds to the ping with his name. When we do not get a response back in 30 seconds, we show the user a message that the server is down.
Now, the actual problem is that the ping request to the server never gets send while we are downloading the report. The strange thing is that this only happens in Adobe AIR on Windows. It is not a problem on Firefox on Windows. It is also not a problem with AIR on Mac OS X.
I have put some logging around the ping operation to show it:
[trace] 1: Mon Jul 16 16:00:20 GMT+0200 2012
[trace] return : 1: Mon Jul 16 16:00:20 GMT+0200 2012
[trace] 2: Mon Jul 16 16:00:35 GMT+0200 2012
[trace] return : 2: Mon Jul 16 16:00:35 GMT+0200 2012
[trace] 3: Mon Jul 16 16:00:50 GMT+0200 2012
[trace] return : 3: Mon Jul 16 16:00:50 GMT+0200 2012
[trace] 4: Mon Jul 16 16:01:05 GMT+0200 2012
[trace] 5: Mon Jul 16 16:01:20 GMT+0200 2012
[trace] 6: Mon Jul 16 16:01:35 GMT+0200 2012
[trace] 7: Mon Jul 16 16:01:50 GMT+0200 2012
[trace] fault 4: Mon Jul 16 16:02:05 GMT+0200 2012
[trace] fault 5: Mon Jul 16 16:02:05 GMT+0200 2012
[trace] fault 6: Mon Jul 16 16:02:05 GMT+0200 2012
[trace] fault 7: Mon Jul 16 16:02:05 GMT+0200 2012
[trace] 8: Mon Jul 16 16:02:05 GMT+0200 2012
[trace] fault 8: Mon Jul 16 16:02:20 GMT+0200 2012
[trace] 9: Mon Jul 16 16:02:21 GMT+0200 2012
Player session terminated
[AIR Debug Launcher]: Process finished with exit code 1
You can see that operation 1, 2 and 3 ran fine and returned immediately. At that point, we start the report download. Notice how operation 4 does not return immediately. After 15 seconds, operation 5 starts, then 6 and 7, each 15 seconds apart.
Then suddenly, exactly after 1 minute, operation 4 returns into the fault handler as does all the other requests that where started during that 1 minute.
Note that in the background, the HTTP POST keeps running as long as the AIR app keeps running (checked with Charles). The ping request itself does not show up in charles, nor do I see them in the BlazeDS debug loggin if I enable that. It is like the AIR application never even tries to do the ping request on the server.
Is there anybody who has an idea what might be wrong? Any additional things I can check/debug?
I am using Flex SDK 4.5 and Adobe AIR 3.3
Maybe this is due to a HTTP connection limit on Windows. I found this post that describes a similar issue: Adobe AIR HTTP Connection Limit