similar to: Damaged source medium during rsync

I just discovered two directories with the same number of files and the same number of hard links but different size: # stat /home/david/linuxburg/fax.old/docq_ps.nnnn \ /hdsync/home/david/linuxburg/fax.old/docq_ps.nnnn File: `/home/david/linuxburg/fax.old/docq_ps.nnnn' Size: 8192 Blocks: 16 IO Block: 4096 directory Device: 801h/2049d Inode: 52060

On a customer's machine running SuSE 9.2, the size of the occupied space on the harddisk is reported incorrectly by "df -h". After we noticed the problem, I rebooted the machine and had it checked by "e2fsck" (check forced with "tune2fs -C 40", we are not on location). Right after the reboot I proceeded as follows, but I could not find any information about

Consider the following scenario: * A database is accessing a large file $a on an Ext3FS, writing to it, reading from it. * While testing a backup script, the file $a is copied with rsync without prior shutdown of the database software. Here's what just happened under this scenario: $a got damaged. I'm certain that this is just a conincidence. However, my employer recalls

Rsync version 2.6.7pre1 is now available for release testing. Please give it a try and send email to the regular mailing list with any questions, comments, bug reports, etc. You can read all about the latest improvements and bug-fixes in the NEWS file: http://rsync.samba.org/ftp/rsync/preview/rsync-2.6.7pre1-NEWS For the tar file itself, you'll find it here (with its signature):

Dear all, is there any possibility to generate a table of homogeneous subsets for multiple comparison tests as in SPSS with R? I am specially interested in Tukey's B test. I have tried to find the answer myself and found an excellent description here: http://www.ppsw.rug.nl/~sda/siv/Posthoc_print.pdf (-> Tab. 2) Together with the information here ...

Hello everyone, I am a novice with KLEE under LLVM. I am trying to build a KLEE project (on a new LLVM environment) and I have the following problem: echo Testing... Testing... echo There should be no assertion fails! There should be no assertion fails! klee -taint=direct taint_direct.o KLEE: output directory = "klee-out-8" klee: error: Cannot find linker input

Hi, The klee library directory is determined at compile time and cannot be changed afterwards. Have a look at tools/klee/main.cpp to see how it is computed. I usually use Klee without any install step, right from the build directory. This has never given me the error you see. Hope this helps, Jonas On Wed, Jun 5, 2013 at 5:26 PM, Alexandru Ionut Diaconescu < alexandruionutdiaconescu at

Are there any "current" Linux distros that have installable packages for llvm, clang, nad klee? I am struggling to get klee built and need a working klee setup asap. Thanks in advance, Donald

Hi, I'm currently trying to find and fix memory leaks (compiling with ``-fsanitize=address``) in the KLEE tool [1] an having found some leaks and I'm having trouble suppressing them. I'm trying to suppress them using the ``-fsanitize-blacklist=blacklist.txt`` option as documented at [2]. I'm using Clang 3.7 ( Arch Linux package 3.7.0-6). The sort of reported leaks I see are ```

Hello, In my reading over the last couple of days, I have read that in order for klee to work with "native" Linux programs, I need to install the uClibc posix support for klee. I am not finding the uClibc source in the llvm svn repository anywhere. Is this still necessary for testing native Linux applications, and if so, where do I get the uClibc source to compile? Thanks in

Dear Developers, I am a Master's student at the ECE department of the University of Florida, USA.​​ For my research project, supervised by Prof. Mark Tehranipoor<http://tehranipoor.ece.ufl.edu/> and Prof. Farimah Farahmandi<http://farimah.ece.ufl.edu/>, I need to use Clang LLVM DataflowSanitizer library in KLEE. However, I have faced some difficulties (explained below) while

Hello, probably it is too late to be involved in GSoC, by I want discuss following idea: KLEE can generate tests only for main function level without any modifications of original code. It passes args specified by command line. I want implement automatic testcase generation for any imported function from tested code without its modification. First: parsing test code would collect input/output

When I try to execute the following example, I get an error message: /usr/local/lib/ruby/gems/1.8/gems/mocha-0.5.4/lib/mocha/object.rb:40: in `expects'': undefined method `stub'' for nil:NilClass (NoMethodError) from test8.rb:5 What could be the reason? I tried with the latest Mocha Ruby gem, and I also tried it with the Rails plugin. The example: require

Hi, I am trying to evaluate how complex would be to modify KLEE ( http://klee.llvm.org/ ) so that it can run LLVM bitcode compiled from Java code obtained with vmjc (from the VMKIT project). Your feedback will be very appreciated. I am familiar with KLEE but I would like to know more about VMKIT, so please point me to the right docs/source code if appropriate. After a quick look over

Hi, I'm using KLEE which supports only LLVM-2.9. In order to compile some c++ file which requires gcc 4.5, I built Dragonegg 2.9 with LLVM-2.9 and gcc 4.5.1 on a Linux x86_64 machine. It was sucessfully built. When I try to compile a c++ file using this plugin as below gcc test.cpp -fplugin=path/dragonegg.so I got this error: cc1plus: error: Cannot load plugin path/dragonegg.so

Hi I need a concolic execution framework based on LLVM. As far as I know, KLEE might be the best choice. However, KLEE(the stable version) is based on LLVM 3.4. I compiled my code with the latest LLVM, whose version is 7.0. Anyone know whether the bitcode could be used by KLEE. Or do I have to compile with the old version of LLVM again. Furthermore, if you have any other concolic execution

Hi, We're currently upgrading KLEE to work with LLVM >=3.3 and we've hit a problem. It seems r172749 removed support for linking a bitcode archive into a module. KLEE unfortunately depends on this to link in its runtime ( which amongst other things provides a C library [5] ). A first attempt at linking in a bitcode archive ourselves can be seen in [1]. This approach does not work

Thanks for your reply. I'm attempting to expand KLEE to support this intrinsic function. That's why I need to handle this myself. According to the reply, the correct implementation should first find the definition of the object and then determine the size of the object. BTW, can I just refer to the implementation in InstCombineCalls.cpp. On Wed, Nov 5, 2014 at 2:24 PM, Matt Arsenault

Thanks for your help, Wei-Ren and Anton. However since I am doing some experiments with klee( http://klee.llvm.org/GetStarted.html) and llvm-gcc seems to have better compatibility with it. So I still hope that I can use llvm-gcc:-) Hongxu Chen On Sat, Mar 16, 2013 at 3:35 PM, 陳韋任 (Wei-Ren Chen) [via LLVM] < ml-node+s1065342n56013h94 at n5.nabble.com> wrote: > Hi Chen, > >

Hi, getMetadata(“dbg”) returns NULL for such a small program as follows: int main(){ char a[10], b[2]; if(a[0] != 0 && a[1] != 0){ strcpy(a, b); } return 0; } The compiling command is: llvm-gcc --emit-llvm -g -c ./src.c I also tried the solutions I found through Google: http://stackoverflow.com/questions/14943447/llvm-line-number-of-an-instruction