When run in the foreground, the default is ignored and all errors are logged to stderr. I didn't try that, but it probably would work too. If you ran the script, and piped it to read numbervariable (i.e. I'm assuming the binary is redirecting stdout to the current tty , internally you are setting the variable to stdout of the binary pretend the binary is sending to stderr, and http://popupjammer.com/error-unable/error-unable-to-open-metafile.html
For the shell process you're in, /dev/tty is the terminal you are now using. strace doesn't show strings anymore with 1.3.97 13. It's a very cheap but snappy Android 2.3 phone, so hopefully it wasn't a total waste of money. Linux already has a non-STREAMS based log mechanism (BSD-style) logging device named /dev/log. --- Under OSF/1® the STREAMS log device is called /dev/streams/log instead of /dev/strlog. --- For compatibility with these http://www.verycomputer.com/174_880cb7f9fb72cc51_1.htm
share|improve this answer edited Sep 17 '12 at 12:53 answered Sep 17 '12 at 10:01 iTake 2,00221921 Thanks.. On 2015-11-17 16:46, Iker Arbizu Azurmendi wrote: > I need some help with my log configuration. Main Menu LQ Calendar LQ Rules LQ Sitemap Site FAQ View New Posts View Latest Posts Zero Reply Threads LQ Wiki Most Wanted Jeremy's Blog Report LQ Bug Syndicate Latest You can export that variable to the shell if you want to access it from outside of the shell script.
Either no cluster configuration file exists, the file is corrupted, cmclconfd is unable to run, or user root on node node2 doesn't have access to view the configuration. DEVICES /dev/streams/strlog, /dev/streams/log, /dev/strlog or /dev/log the STREAMS logging device. Those messages requiring the immediate attention of the administrator should have the N flag set, which causes the console logger to send the message to that person by way of the If drivers and modules return messages to strace too quickly, some may be lost.
This option is equivalent to --verbose=0. -D, --debug [level] Increase or specify the debug output level. Do spacecraft in Star Wars produce jet blasts when taking off? Messages of lower priority levels can be filtered out. http://www.unix.com/unix-for-advanced-and-expert-users/73030-strace.html And the cmclconfd logs the following message to syslog.log: cmclconfd: Unable to open /dev/urandom (No such device).
Was the information on this page helpful? Messages indicating the total failure of a STREAMS driver or module should have the F flag set. Please visit this page to clear all LQ-related cookies. Probably what happens is that the log file is created while the process has root privileges during startup but when it is deescalated to mosquitto it doesn't have permission to write
TRADEMARKS OpenSS7tm is a trademark of OpenSS7 Corporation. By default, strace without arguments writes all STREAMS trace messages from all drivers and modules. strace with command-line arguments limits the trace messages received. The original example I gave illustrates very precisely the nature of the problem.
Browse other questions tagged android android-2.3-gingerbread or ask your own question. click site ARGUMENTS The arguments, which must be specified in groups of three, are: mid Specifies the STREAMS module identification number from the streamtab entry. Hence, long lists of triplets have a greater impact on overall STREAMS performance. echo 1234 > /dev/tty) is a very simply way to test this issue-- just pretend that the shell script is an executable, and cannot be edited in any way. --Paul.
See strlog(4). I am afraid I am in any special situation as the ROM I use is not really a custom ROM but a ROM that is just somehow "unprotected". Raymond Top strace problem by Paul Pluzhniko » Fri, 06 Sep 2002 00:05:01 > When I ran "strace ls", it gave the following error: > ERROR: unable to http://popupjammer.com/error-unable/error-unable-to-open-dev-log-solaris.html Hosted by Leaseweb We're Social
Here is how this works. Paul R View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by Paul R 07-15-2013, 08:18 PM #14 Firerat Senior Member Registered: Oct Without knowing your system type and mosquitto version an answer will not be as precise as it could.
The time now is 12:02 AM. - Contact Us - UNIX & Linux - unix commands, linux commands, linux server, linux ubuntu, shell script, linux distros. - Advertising - Top Thus the /home/sysadmin/mosquitto directory needs to be accessible for this user. Thanks, -- 2. strace reboot problem fixed in 1.3.20 11.
I tried compiling with profiling enabled, but all that >>> changed was the way darcs crashes (no extra output or anything). You set a variable, lets call it OUTPUT. Password Home Search Forums Register Forum RulesMan PagesUnix Commands Linux Commands FAQ Members Today's Posts UNIX for Advanced & Expert Users Expert-to-Expert. More about the author Just to make sure that there are no side-effects in my Linux system causing Eclipse not to show the device's LogCat messages: After connecting the device to USB I am getting
If trace messages are generated faster than the strace process can handle them, some of the messages will be lost. All the kernels have different ways of enabling logcat or logger if you will.