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Popen Cannot Allocate Memory


To get an idea of which process this might be, run ps --sort -rss -eo rss,pid,command | head share|improve this answer answered Feb 13 '13 at 7:41 jdthood 7,3842955 How do I make an alien technology feel alien? Build me a brick wall! However, one thing that's different is there is no weather display. this contact form

python networking memory subprocess paramiko share|improve this question edited Nov 21 '13 at 16:24 asked Nov 21 '13 at 2:20 Paul 2,46441524 1. If you please, try these steps and report back here with any results. Memory handles, ... ps = subprocess.Popen(['ps', 'aux'], stdout=subprocess.PIPE).communicate()[0] After running for a few days, the call is erroring with: File "/home/admin/sd-agent/checks.py", line 436, in getProcesses File "/usr/lib/python2.4/subprocess.py", line 533, in __init__ File "/usr/lib/python2.4/subprocess.py", line http://stackoverflow.com/questions/31033705/why-is-popen-failing-with-cannot-allocate-memory

Python Cannot Allocate Memory

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Possible repercussions from assault between coworkers outside the office What legal documents are Italian citizens supposed to carry when traveling to Ireland? share|improve this answer answered Mar 28 '12 at 2:16 Graham Dumpleton 33.2k55670 The main problem was that each site consume much more RAM that I have planned even if It's quick & easy. Oserror: [errno 12] Cannot Allocate Memory Odoo What do I do?

Update For Tag Change: I've referenced and linked to C++ resources, but sterror and errno are both available in C as well by including errno.h. Self.pid = Os.fork() "oserror: [errno 12] Cannot Allocate Memory" I am seen in darkness and in light, What am I? There are a number of solutions posted, and I am trying to determine which of the solutions will avoid the [Errno 12] Cannot allocate memory error associated with the subprocess implementation find this In the time/date applet, there is an option to display weather, but even though I have it selected, no weather icon appears.

stackoverflow.com/questions/1367373/… –Paul Nov 21 '13 at 4:43 Linux fork/clone is copy on write. Docker Oserror: [errno 12] Cannot Allocate Memory How do I deal with my current employer not respecting my decision to leave? What is the most someone can lose the popular vote by but still win the electoral college? Story where dome is erected freezing people in time - one person gets trapped outside How do pilots identify the taxi path to the runway?

Self.pid = Os.fork() "oserror: [errno 12] Cannot Allocate Memory"

counter = 0 mergedDataFrame = None while NotDone: output = subprocess.check_output('ssh [email protected] cat /data/file%08d'%(counter)) data = pandas.read_csv(...) #do lots of analysis, append, merge, numpy stuff etc... http://stackoverflow.com/questions/9898888/cannot-allocate-memory-on-popen-commands I know that the system is not even close to being out of memory, so that's not the problem. Python Cannot Allocate Memory I have the following code : --------------------- ... Python Multiprocessing Cannot Allocate Memory I also ran sudo apt-get check, and no errors were found.

Oracle SQL - can I return the "before" state of a column value Boss sends a birthday message. http://amigasuperbit.com/cannot-allocate/python-popen-cannot-allocate-memory.html I would advise running the failing command under strace to see exactly which system calls are failing. asked 4 years ago viewed 4417 times active 4 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 3 Ubuntu 12.04 R install.packages() does not work. asked 7 years ago viewed 42332 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 178 Python - How do I pass a string into Python Memory Leaks

Do you keep a reference to it, never to be freed? Mine has the number 31421. –Questioner Feb 12 '13 at 1:16 1 Hi Dave, A short note to let you know that I'll be able to follow-up again with you How do pilots identify the taxi path to the runway? http://amigasuperbit.com/cannot-allocate/popen-cannot-allocate-memory-linux.html see more linked questions… Related 8Python subprocess.Popen erroring with OSError: [Errno 12] Cannot allocate memory after period of time62Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”34how to kill (or avoid) zombie

If your program really needs to keep a lot of files open at one time, then increase the user limit and/or the system limit for open file descriptors. Cannot Allocate Memory Linux Example for a commutative subring of a non-commutative ring GO OUT AND VOTE Teenage daughter refusing to go to school US Election results 2016: What went wrong with prediction models? How can an advanced (circa 7000 AD) spacefaring human civilization be prevented from entering its own solar system?

See if what is described in: http://code.google.com/p/modwsgi/wiki/ApplicationIssues#Memory_Constrained_VPS_Systems helps at all.

creating a new pipe, which occurs in the _get_handles function from the back trace, creates 2 file descriptors, but your current code never closes them and your eventually hitting your systems Browse other questions tagged c popen or ask your own question. FILE *PD; ... Python Subprocess Memory I am thinking that the process is tying up resources that should be freed up.

Post your question and get tips & solutions from a community of 418,791 IT Pros & Developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the But then my process ended up getting killed instead of failing to spawn, which is even worse.. http://amigasuperbit.com/cannot-allocate/popen-error-cannot-allocate-memory.html Why am I getting this error and what do I do to stop it happening?

How much time would it take for a planet scale Miller-Urey experiment to generate intelligent life How to delete the lines from a file that do not contain dot? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed What do you do with the variable ps after the code snippet you show us? The entire checks can be found at on GitHub here with the getProcesses function defined from line 442.

After some testing I found that this only occurred on older versions of python: it happens with 2.6.5 but not with 2.7.2 My search had led me here python-close_fds-issue, but unsetting What is a satisfactory result of penetration testing assessment? A guy scammed me, but he gave me a bank account number & routing number. What other kinds of things are you doing every 60 seconds? –bstpierre Aug 5 '09 at 22:12 Having logged the output of free -m before and after each Popen

What is a satisfactory result of penetration testing assessment? Example from the C++ references linked: /* strerror example : error list */ #include #include #include int main () { FILE * pFile; pFile = fopen ("unexist.ent","r"); if A story behind a weird inductor Absolute values of complex irreducible characters of finite groups Graph visualization: Leave gap between vertex and endpoint of edge River Crossing Puzzle Performance difference in Do humans have an ethical obligation to prevent animal on animal violence?

Memory allocation failed. It is not destroyed. Simply to be clear, you'll be able to run the same CLI "tests" in a KDE environment as we've done in the Gnome environment and be able to compare results in The process is daemonized and the check is scheduled using sched.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed sprintf(fname[i],"/usr/bin/gzip -dc %s/%s",dirname,dp->d_name); ... Alternating Fibonacci What is this line of counties voting for the Democratic party in the 2016 elections?