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General Error Socket File Descriptor Exceeds Limit

Let me know if I can > provide more info. > > Dale > > > $ dig +short version.bind chaos txt > "9.7.0-P1" > > $ uname -a > Linux Explore Labs Configuration Deployment Troubleshooting Security Additional Tools Red Hat Access plug-ins Red Hat Satellite Certificate Tool Red Hat Insights Increase visibility into IT operations to detect and resolve technical issues gmail ! We Acted. http://blogeurope.net/general-error/general-error-template-tpl-load-file-file.php

Since things worked well before, the likelihood of the open file descriptors limit being the root cause of your problem is small. com> Date: 2010-04-30 23:18:43 Message-ID: q2peb90f15e1004301618jba262039l688a4cd711d9d37c () mail ! You may also want to google around for tuning tcp on solaris to see other values. Environment Red Hat Enterprise Linux (RHEL) 5.x bind-9.3.6-* Subscriber exclusive content A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions. https://lists.isc.org/pipermail/bind-users/2010-April/079835.html

Solution Unverified - Updated 2014-07-23T02:08:35+00:00 - English No translations currently exist. Open Source Communities Comments Helpful Follow What does 'file descriptor exceeds limit' message in bind log file mean? Wasn't sure if limits.conf would help or not. Diagnosing the problems with these is somewhat touchy-feely in that you can make a change and see no noticeable effect or a big (postive or negative) change.

As far as I know Linux kernel 2.6 should support epoll, so your named may have been built with --disable-epoll. Thanks, Chris --- $ /usr/sbin/named -V BIND 9.9.2-P1 built with '--srcdir=/usr/src/ports/bind/bind-9.9.2-P1-2/src/bind-9.9.2-P1' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--libexecdir=/usr/lib' '--datadir=/usr/share' '--localstatedir=/var' '--sysconfdir=/etc' '--datarootdir=/usr/share' '--docdir=/usr/share/doc/bind' '-C' '--enable-shared' '--disable-static' '--disable-backtrace' '--disable-linux-caps' '--without-dlopen' '--with-dlz-bdb=/usr' '--with-dlz-filesystem' '--with-dlz-ldap=/usr' '--with-dlz-mysql=/usr' Now i am facing "file descriptor exceeds limit (4096/4096)" error frequently on the server. The parameters name tcp_rexmit_* come to mind here.

Remove advertisements Sponsored Links sandeep.tk View Public Profile Find all posts by sandeep.tk #2 03-18-2012 jim mcnamara [email protected] Product Security Center Security Updates Security Advisories Red Hat CVE Database Security Labs Keep your systems secure with Red Hat's specialized responses for high-priority security vulnerabilities. URL: Previous message: [dns-operations] darkreading article on EDU signing Next message: [dns-operations] bind issue- file descriptor exceeds limit Messages sorted by: [ date ] [ thread ] [ subject ] https://access.redhat.com/solutions/264703 We Acted.

In any case, the assertion failure should be a bug, but right now I have no idea about how it happened. --- JINMEI, Tatuya Internet Systems Consortium, Inc. _______________________________________________ bind-users mailing vel4ever Shell Programming and Scripting 4 01-07-2012 09:34 AM How to Clone a Drive with 512 byte Sectors to a Drive with 4096 bytes/sector (AF)? Is the problem with compiling or could this be resolved by configuration? phillipsoasis Hardware 0 07-21-2011 10:38 PM Log Size Exceeds Limit dewaraja Shell Programming and Scripting 6 03-10-2009 06:47 PM Log Size Exceeds Limit dewaraja UNIX for Advanced & Expert Users 0

The -S option comes with the following warning in the BIND Administrator Reference Manual : -S #max-socks Allow named to use up to #max-socks sockets. Here are some we have used on systems with loads of tcp/ip traffic. So, changing it is like using a bandage to cure cancer. Learn more about Red Hat subscriptions Product(s) Red Hat Enterprise Linux Quick Links Downloads Subscriptions Support Cases Customer Service Product Documentation Help Contact Us Log-in Assistance Accessibility Browser Support Policy Site

Read the paragraphs below BEFORE you do this! http://blogeurope.net/general-error/general-error-tried-to-upload-empty-file.php Index Nav: [DateIndex] [SubjectIndex] [AuthorIndex] [ThreadIndex] Message Nav: [DatePrev][DateNext] [ThreadPrev][ThreadNext] Other format: [Raw text] BIND9.9.2-P1 throws general: error: socket: file descriptor exceeds limit (128/64) From: Chris Wiesner

Open Source Communities Subscriptions Downloads Support Cases Account Back Log In Register Red Hat Account Number: Account Details Newsletter and Contact Preferences User Management Account Maintenance My Profile Notifications Help Log Learn More Red Hat Product Security Center Engage with our Red Hat Product Security team, access security updates, and ensure your environments are not exposed to any known security vulnerabilities. Usually, heavy duty sockets apps require ndd tuning. check my blog If you have any questions, please contact customer service.

Register If you are a new customer, register now for access to product evaluations and purchasing capabilities. All Rights Reserved. The following message is in named log. general: error: accept: file descriptor exceeds limit (4096/4096) What does this message mean?

Even if you increase the FD limit it's quite likely that the server hits other scalability issues.

We are running bind-9.4.3-P3 and once in a while logs say: > general: error: socket: file descriptor exceeds limit (1024/1024) However our server (red hat) ulimit is 2048 (ulimit -n). com [Download message RAW] [Attachment #2 (multipart/alternative)] Dale: The limits.conf file is not going to solve your problem. Thank you advanced Mika -------------- next part -------------- An HTML attachment was scrubbed... Also read your documentation to see if there are recommended settings.

Let me know if I can provide > more info. > > Dale > > > $ dig +short version.bind chaos txt > "9.7.0-P1" > > $ uname -a > Linux Mefies toi de la médiocrité, c'est la moisissure de l'esprit -- Made in Bénin - http://mathias.houngbo.net Président ONG IGBANet - http://www.igbanet.org/ System and Network Administrator at BCEAO Bénin CTO & Co-Founder Password Home Search Forums Register Forum RulesMan PagesUnix Commands Linux Commands FAQ Members Today's Posts Solaris The Solaris Operating System, usually known simply as Solaris, is a Unix-based operating system introduced http://blogeurope.net/general-error/general-error-file-format-not-supported-psp.php The use of this option could even be harmful because the specified value may ex- ceed the limitation of the underlying system API.

View Responses Resources Overview Security Blog Security Measurement Severity Ratings Backporting Policies Product Signing (GPG) Keys Discussions Red Hat Enterprise Linux Red Hat Virtualization Red Hat Satellite Customer Portal Private Groups These are the items we set, and the values we currently use: Code: /usr/sbin/ndd -set /dev/tcp tcp_keepalive_interval 900000 /usr/sbin/ndd -set /dev/tcp tcp_time_wait_interval 60000 /usr/sbin/ndd -set /dev/tcp tcp_fin_wait_2_flush_interval 67500 /usr/sbin/ndd -set /dev/tcp Note also that the actual maximum number is normally a little fewer than the specified value because named reserves some file descrip -tors for its internal use This problem was reported On Thu, Apr 29, 2010 at 5:53 PM, Dale Kiefling wrote: > We have a Bind 9.7.0-P1 instance that is throwing the following errors: > 21-Apr-2010 16:59:00.173 general: error: socket: file

I did not found earlier posts on this issue, but is so could you please point me a place where to dig. I can circumvent the specific error by running named with the "-S 256" option, which will allow named to setup the socket, but once started, named is not responsive to queries Code blocks~~~ Code surrounded in tildes is easier to read ~~~ Links/URLs[Red Hat Customer Portal](https://access.redhat.com) Learn more Close Unix & Linux Forums > Operating Systems > Solaris Read the man page for initscript and inittab. > > On Thu, Apr 29, 2010 at 5:53 PM, Dale Kiefling > wrote: > We have a Bind 9.7.0-P1

I suspect that the root cause is the settings you maintain for /dev/tcp with the ndd command. It is therefore set only when the default configuration causes exhaustion of file descriptors and the operational environment is known to support the specified number of sockets. It may work for a while, but it is probably not fixing the problem. Last edited by DukeNuke2; 03-18-2012 at 12:52 PM..

Log Out Select Your Language English español Deutsch italiano 한국어 français 日本語 português 中文 (中国) русский Customer Portal Products & Services Tools Security Community Infrastructure and Management Cloud Computing Storage JBoss org [Download message RAW] At Thu, 29 Apr 2010 14:53:44 -0700, Dale Kiefling wrote: > We have a Bind 9.7.0-P1 instance that is throwing the following errors: > 21-Apr-2010 16:59:00.173 ulimit -Hn and ulimit -Sn report 8192. The time now is 11:00 PM. - Contact Us - Unix & Linux - unix commands, linux commands, linux server, linux ubuntu, shell script, linux distros. - Advertising - Top

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