similar to: SIGSEGV on CentOS6

We're having trouble with our samba PDC since the upgrade to 3.6.12. We've got a standard smbpassword file using TDB and I;ve run tdbtool and tdbbackup over the file and both report no errors. The PDC will run for several hours handling hundreds of users and will then catastrophically fail with each daemon process reporting the following in turn:

It seemed I found possible llvm-g++ bug. Programs compiled with llvm-g++ 4.5 crashed with SIGSEGV during stack unwinding in such testcase: chaos at chaos-desktop ~ % g++ --version g++ (Ubuntu/Linaro 4.5.1-7ubuntu2) 4.5.1 chaos at chaos-desktop ~ % echo "struct X{ ~X(){} }; int main() { X x; throw 1; }" > test.cpp && g++ test.cpp && ./a.out terminate called after

Hi - Just downloaded and installed the memcache-client and cached_model gems and am trying to test it out on a development setup. I added this to my environment/development.rb CACHE = MemCache.new :c_threshold => 10_000, :compression => true, :debug => true, :namespace => ''eztrip'',

Hi, ? We are using Samba3 as PDC. Sometimes (once a month, irregularly) Samba stop serving clients and log file looks like this: ?.. [2014/05/19 08:20:51.411247,? 0] lib/fault.c:47(fault_report) ? =============================================================== [2014/05/19 08:20:51.411576,? 0] lib/fault.c:48(fault_report) ? INTERNAL ERROR: Signal 11 in pid 24222 (3.6.6) ? Please read the

Hi, I''m using mongrel-0.3.13.3 with memcache-client-1.0.3 for storing sessions. It was working fine with actionpack-1.12.0, but when I upgraded to actionpack-1.12.3, I started getting a "can''t convert String into Hash" error from memcache.rb from memcache-client. I was able to fix it by changing the way the MemCache object was created in

Hi there, I''ve got a Rails app that''s a little unusual in that it maintains a database representation of a filesystem (for an image gallery). Thus, if the filesystem is essentially ''out of date'' then the controller''s list action will end up invoking a model update (which involves a filesystem scan). I''m using sqlite3 as this app will be

Courtesy of The Robot Co-op. $ yes | sudo gem install cached_model Or, you can download cached_model and memcache-client (our zippy-fast memcache library, required) from: http://rubyforge.org/frs/?group_id=1266 I don''t have the README posted for making cached_model work online yet, so here it is: = CachedModel Rubyforge Project: http://rubyforge.org/projects/rctools/ == About

Hi all, I am trying to write a D script which would print ustack() for every program in the system receiving SIGSEGV. All the stacks printed in trap()/sigtoproc() context do not have meaningful symbols. The following solves the problem to some degree but I''d much rather have a self-contained D script. dtrace -w -n ''fbt:genunix:sigtoproc:entry/arg2 == 11/ {

https://bugzilla.netfilter.org/show_bug.cgi?id=881 Summary: SIGSEGV on startup Product: nftables Version: unspecified Platform: x86_64 OS/Version: All Status: NEW Severity: enhancement Priority: P5 Component: nft AssignedTo: pablo at netfilter.org ReportedBy: shawn at churchofgit.com

After much effort I upgraded our fairly large Rails app from 2.1 to 2.3. After deployment yesterday I noticed an across the board increase in response times. It seems that every call to memcache now takes 10x longer than before. Here are some example numbers from my development log (below), with memcache running locally. We see similar scale of performance drop in production as well - average

Hi all. I am trying to get dovecot (1.0.rc17) running with antispam plugin. I have created another backend, which executes "sa-learn" from spamassassin's arsenal. The backend is modeled after sendmail backend. But I can't seem to get the plugin working wit either my backend or signature-log. This is my ".config": DOVECOT=/usr/src/dovecot-1.0.7 DOVECOT_VERSION=1.0

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hey, I''ve been using Mongrel for quite some time now but I ran into an issue that threw me back to lighttpd + fastcgi. The application in question was running fine in the production environment with SQLSessionStore and using a mongrel cluster behind a load balancer. However, by switching to a MemcacheSessionStore (using either

Hi, I''ve inherited a puppet setup for automating php installation and extension management. We''re on Debian and we''ve encountered a strange issue that I''ve traced down back to puppet I think. I''ve stripped back the configuration and made the problem reproducible, logs and config pasted below. 1. php5-common, php5-memcache, and php5-mysql are all

Hi, I am trying to do fragment caching using :mem_cache_store. However, when I compare it to fragment caching using :file_store, it seems to be a lot slower. Here are the results: uncache Completed in 2.20246 (0 reqs/sec) | Rendering: 2.19891 (99%) | DB: 0.00017(0%) | 200 OK [ http://127.0.0.1/] using file_store Completed in 0.00952 (105 reqs/sec) | Rendering: 0.00702 (73%) | DB: 0.00000(0%)

I''m at the bloody forehead stage, so I figure it''s time to ask. After installing the robot coop''s memcache-client which everyone apparently recommends, it refuses to work because the rails cache.rb is invoking the read() method on the cache, which it _does not have_. Their library has get() and put() but no read() and write() as rails expects. What gives? Is

hey, for performance reasons i want to cache (template) variables using memcache, making access to data easy in templates by using a simple syntax like <%=users(2).name%>. this actually should tell the view to load the field ''name'' from the model/table ''users'' with id=2. it first tries memcache and if not found, loads the data from the and stores it in

Can any one help explain this output in my log. I have memcache-client and cached_model setup for a model City but when I run my app, this is the output I get (this is on a second pass so theoretically the data is already in the cache). MemCache Get (0.000469) active_record:City:1802387 City Load (0.001015) SELECT * FROM cities WHERE (cities.id = 1802387) LIMIT 1 MemCache Set (0.000776)

Hi Chaos A.D., > It seemed I found possible llvm-g++ bug. > Programs compiled with llvm-g++ 4.5 crashed with SIGSEGV during stack unwinding > in such testcase: I can reproduce this - investigating. Ciao, Duncan.

Hi! I have a problem that i dont know how to tackle ... i have done kickstarting many times but know it seems i hit an wall ... i try to kickstart through nfs an 64 bit centos .. just after taking ip trough dhcp i receive an SIGSEGV ! i dont know what to do anymore as the same ks.cfg worked very well until now .. Many thanks! Adrian -------------- next part -------------- A non-text attachment

Hi Alberto, With systemd it will be as easy as creating additional unit files ( one for > each memcached instance) with its corresponding config file. That should > allow to stop / start / restart each memcache instance individually while > also being systemd compliant. Thanks for the info and for the examples. It really does make sense the way you explain it. Thanks for letting me