similar to: Dovecot Deliver CPU usage

Hi All, My server is running with Dovecot 1.2.11 and openldap 2.4.17 it was working fine but suddenly my dovecot auth started to failing sometimes. After restarting dovecot everything will work fine. The slapd log file is showing "deffering operation: too many executing". When i googled i have seen that if the client is not properly disconnecting the connection slapd will give this

Hi All, I am fairly new to Ruby and backgroundRB. I am trying to run a simple example in Windows to get my feet wet with backgroundRB and am running into an ''uninitialized constant'' error when I invoke the controller on my rails app. In ''MyTest'' Controller ------------------- def longrun session[:job_key] = MiddleMan.new_worker(:class =>

Updated based on other changes that have happened in the meantime: - rely more on cleanup.h (throughout) - split structured read for easier review (patch 2 and 3 were combined in v1) - rely on nbdkit not leaking a server's partial answer (patch 3) - add tests (patch 5) - other bug fixes I found while testing it - drop EOVERFLOW patch for now; it will be separate once upstream NBD protocol

Hi All, First of all thanks to Centos Team for making a Centos-Server-CD. Its very handy it made my life easy. Now i have a small problem i want to have X on the installed box from Centos-Server CD. How can i update from Yum or wht are the packages i need to install to start X. ---------------------------- With Best Regards Aravind G V "You know what keeps me going??? Whenever I get all

I'm hoping to implement .extents for the nbd plugin; this is a prerequisite. I'm not sure about patch 3 - if we like it, I'll squash it to 2, if we don't, I think we are okay just dropping it. I'm also wondering if we have to worry about malicious plugins that don't populate the entire .pread buffer in an effort to get nbdkit to expose portions of the heap; my patch 7 loses

Hi all, Any one tried using DataFlowSanitizer on Linux x86_64? I tried on: 3.13.0-44-generic #73~precise1-Ubuntu SMP Wed Dec 17 00:39:15 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux It assumes wrong memory layout and remaps application code segment as shadow memory, thus causing SIGSEV (Segmentation fault). Is this know? and fix under way? -Thanks, Aravind -------------- next part

Patch 1 played with an early draft of Rich's Fedora 30 libnbd package: https://bugzilla.redhat.com/show_bug.cgi?id=1713767#c17 Note that comment 21 provides a newer package 0.1.1-1 with a different API; and that libnbd has more unreleased API changes in the pipeline (whether that will be called 0.2 or 0.1.2); so we'll have to tweak things based on what is actually available in distros.

libnbd-0.1.2-1 is now available in Fedora 29/30 updates-testing, although it was not compiled against libxml2 so it lacks uri support (I ended up testing patch 4 with a self-built libnbd). Diffs since v1 - rebase to master, bump from libnbd 0.1 to 0.1.2, add URI support, better timing results Still not done - patch 5 needs associated tests Eric Blake (5): nbd: Check for libnbd nbd:

Hi, I have created a puppet module that performs below steps: 1. stop application service 2. take backup of existing application 3. download application artifact 4. install the application 5. some configuration stuff 6. start the application service Since the agent will poll the master every 30mins all these steps are executed every 30mins which I do not want. I want to enforce the puppet

Hello! I need to write a user space tool that can dump logical block addresses used by every file in a ext3 file system. For example, if file foo uses LBAs 2,3 and file bar uses LBAs 100,102,156, then the ouptut should read: FILENAME LBAs foo 2, 3 bar 100,102,156 Is there a tool that exists that can do this? If not, what would be a good strategy to write this tool. I am

libnbd-0.1.4-1 is now available in Fedora 29/30 updates testing. Diffs since v2 - rebase to master, bump from libnbd 0.1.2 to 0.1.3+, add tests to TLS usage which flushed out the need to turn relative pathnames into absolute, doc tweaks Now that the testsuite covers TLS and libnbd has been fixed to provide the things I found lacking when developing v2, I'm leaning towards pushing this on

Hi, I have a specific question about the SMB 2 (or CIFS 2 version protocol). SMB2 was introduced with Microsoft Vista and is a redesign of the older SMB protocol. (http://wiki.ethereal.com/SMB2) Is current samba 3.0.xx release (or samba 4 release) support this protocol when vista client tries to establish session with the samba server. What are the features or advantages of getting this

Hi friends, I have a doubt reg the application of odds ratio. When evaluating a diagnostic test, what odds ratio I should apply? When I use.. *>oddsratio (X)** * the OR I get is not ad/bc. Thank you. Regards, Dr Manoj Aravind, PG Resident, Dept of Community Medicine, Osmania Medical College, Hyderabad, India. [[alternative HTML version deleted]]

Hello, I am trying to submit a new package to CRAN. I had checked the packages with R-devel and R-release in windows 7 local and ubuntu 12.04 local. The package has a C file in src folder which successfully compiled in all the cases (there were few trivial warnings). I had submitted the package last week and was asked to resubmit with few changes in the description file. However upon

Hi friends, I get different values for McNemar's test in R and SPSS. Which one should i rely on when the p values differ. I came across this problem when i started learning R and seriously give up on SPSS or any other proprietary software. Thank u in advance Output in SPSS follows *Crosstab* hsc Total ABN NE ABN tvs ABN Count 40 3 43 Row % 93.0% 7.0%

Hi , I have the problem with HTB queuing discipline.I am giving my setup below. 172.30.179.206 172.30.180.55 LAN | | WAN -----------------| LINUX WITH |-------------- 172.30.179.140 | HTB | 172.30.180.72 FTP SERVER FTP CLIENT On the LAN side i

With this, I am finally able to get the nbd plugin to do out-of-order responses to the client. Once this series goes in, we should be ready for Rich to cut a release. Eric Blake (4): nbd: Split reading into separate thread nbd: Protect writes with mutex nbd: Enable parallel handling tests: Test parallel nbd behavior plugins/nbd/nbd.c | 217

Hi everybody. I have Linux file system quota for users and enabled "fs quota" and quota plugin for LDA. My test user is already deep over quoted: --- Filesystem blocks quota limit nfse:/export 23768* 10240 10240 --- 1. If I tries to deliver _short_ message to user mbox - quota works: $ echo "123123123123" | /usr/local/libexec/dovecot/deliver -d koc --- Quota

I'm still working on the interleaving (and Rich reminded me on IRC that we still don't have THREAD_MODEL_PARALLEL working anywhere yet, anyways). Since nbdkit doesn't really have a parallel plugin yet, my testing on that front will have to use qemu-nbd as the original server, as well as qemu-io as the driver (qemu-io's aio_read and aio_write commands can be used to trigger

With some crufty sed scripts we can generate functions that map from NBD protocol flags (eg. NBD_CMD_READ) to strings ("NBD_CMD_READ"). This works on GNU sed and with FreeBSD, also with GNU sed's --posix option, so I guess the sed code is POSIX-compatible. Rich.