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4653 discussions

shm & rtkaio conflict
by Eyal David 01 Sep '09

01 Sep '09

Hello, I'm trying to implement an application using shared memory. The shm_open and shm_unlink functions specify in the man page that they should be linked with the -lrt flag. However, my application also uses the rtkaio support so I link with the -lrtkaio. When I try to link without -lrt I get: relocation R_X86_64_32 against `a local symbol' can not be used when making a shared object And when I link with -lrt (and without -lrtkaio) I break my application. Any suggestions about how to solve this issue? Thank you, eyal

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old packages in centos-base repo after upgrade to 4.8
by Nikola Ciprich 25 Aug '09

25 Aug '09

Hello, it seems there is something wrong with the repositories after 4.8 release. some packages (pango, acpid and most notably bind, probably others too) are in much older versions in base repo then they were in updates before 4.8 Could somebody check it please? with best regards nik -- ------------------------------------- Nikola CIPRICH LinuxBox.cz, s.r.o. 28. rijna 168, 709 01 Ostrava tel.: +420 596 603 142 fax: +420 596 621 273 mobil: +420 777 093 799 www.linuxbox.cz mobil servis: +420 737 238 656 email servis: servis(a)linuxbox.cz -------------------------------------

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functional testing as a contrib requirement
by Karanbir Singh 14 Aug '09

14 Aug '09

As a part of the contrib acceptance process, can we spread the load a bit by saying that anyone who wants to submit a package, must also find someone else ( other than their sponsor ) to write a set of acceptance tests[1] for their package. I realise that in some cases, its going to be non-trivial writing these sort of tests, eg when looking at a new kernel module that needs specific hardware to be present for it to do something testable. However in many cases its really very trivial ( eg. writing tests for bind are extremely easy, just need to get a set of configs into place and run a dns lookup or a dozen ). How I imagine this to work would be that a post-build testing harness could do whatever environment/teardown is required, get a clean instance installed, get the fresh packages into there and run the tests. Stage1 could be just a standard test harness that ensures the quality of the rpms being built and how they work as a collection, tools like repomanage etc could be part of Stage1. Follow that up with the acceptance tests written specifically for the package. Dont care what testing framework is used, even bash will work in most cases ( shunit2 ? ), simpletest, rspec, python-unit. Whatever. As long as it can be called from the command line, it should work. Just wanted to get the idea out there and see what the general feeling is about this. If people are seriously keen, we cn even rip out unit and integration tests from inside package %build sections and run them post-install :) Although as something to start with, lets not go that far. [1]: http://en.wikipedia.org/wiki/Acceptance_testing -- Karanbir Singh : http://www.karan.org/ : 2522219@icq

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iSCSI Enterprise Target
by Ross Walker 14 Aug '09

14 Aug '09

I was wondering if there was room in 'extras' for IET? If there is interest let me know and I can supply/maintain the packages. Just need to modify them to track kernel API. -Ross

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Re: [CentOS-devel] [CentOS-announce] CESA-2009:1193 Important CentOS 5 x86_64 kernel Update
by Phil Schaffner 11 Aug '09

11 Aug '09

Karanbir Singh wrote: > CentOS Errata and Security Advisory 2009:1193 Important > > Upstream details at : https://rhn.redhat.com/errata/RHSA-2009-1193.html > > The following updated files have been uploaded and are currently > syncing to the mirrors: ( md5sum Filename ) > > x86_64: > 38f5887b9822006c68b4486716ae18d1 kernel-2.6.18-128.4.1.el5.x86_64.rpm > aa0c5bb5e7b4eecde44018cd95e9ea28 kernel-debug-2.6.18-128.4.1.el5.x86_64.rpm > f62dd4c14d4911d3161a7e8574d43da0 kernel-debug-devel-2.6.18-128.4.1.el5.x86_64.rpm > 8aac2fdf2312fde27f09c99d739d617c kernel-devel-2.6.18-128.4.1.el5.x86_64.rpm > 64e37705920db6068c982a0d004fd318 kernel-doc-2.6.18-128.4.1.el5.noarch.rpm > b80d5df60492256a43f9a799ae97b9f5 kernel-headers-2.6.18-128.4.1.el5.x86_64.rpm > 384fa34172a633669e7738c09542e543 kernel-xen-2.6.18-128.4.1.el5.x86_64.rpm > eab0550cbdecd1722a8fd0530a0ca1f5 kernel-xen-devel-2.6.18-128.4.1.el5.x86_64.rpm > > Source: > 4e72b5e4b6d676f21be6d0164e6c31c6 kernel-2.6.18-128.4.1.el5.src.rpm > Should kernel-debug be installed as a dependency if it was not previously installed? A "yum update" now wants to install kernel-debug. Phil

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[CentOS-devel] http://www.centos.org/modules/smartfaq/faq.php?faqid=21
by John Summerfield 11 Aug '09

11 Aug '09

WBEL isn't at the location mentioned. -- Cheers John -- spambait 1aaaaaaa(a)coco.merseine.nu Z1aaaaaaa(a)coco.merseine.nu -- Advice http://webfoot.com/advice/email.top.php http://www.catb.org/~esr/faqs/smart-questions.html http://support.microsoft.com/kb/555375 You cannot reply off-list:-)

1 0

ELrepo video4linux on CentOS 5 2.6.18-128.4.1.el5xen - can't work !
by Philippe 07 Aug '09

07 Aug '09

hello, I'm running on centos5.3 xen [root@aberlour]# uname -a Linux aberlour 2.6.18-128.4.1.el5xen #1 SMP Tue Aug 4 21:33:24 EDT 2009 i686 athlon i386 GNU/Linux I installed elrepo to use my webcam(S). the package kmod-video4linux-xen is really installed: [root@aberlour]# rpm -qa|grep video kmod-video4linux-xen-0.0-5.20090615.el5.elrepo but when I "modprobe gspca_main" I've got. [root@aberlour]# modprobe gspca_main FATAL: Module gspca_main not found. the problem is that the module is located in the wrong directory [root@aberlour]# locate gspca_main.ko /lib/modules/2.6.18-128.el5xen/extra/video4linux/gspca_main.ko instead of: /lib/modules/2.6.18-128_.4.1._el5xen/extra/video4linux/gspca_main.ko I tried to link /lib/modules/2.6.18-128_.4.1._el5xen/extra to /lib/modules/2.6.18-128.el5xen/extra and run a depmod. But I got an error message [root@aberlour]# modprobe gspca_main FATAL: Error inserting gspca_main (/lib/modules/2.6.18-128.4.1.el5xen/extra/video4linux/gspca_main.ko): Invalid module format after having discussion (and many tests) with Phil Perry (from ELrepo) the conclusion is that their module is not compatible with CentOS XEN All the posts are here: http://lists.elrepo.org/pipermail/elrepo/2009-August/date.html#23 Can someone help ? how can I use a gspca driver ? regards philippe

1 0

lsinitrd rpm for centos
by Torbjørn Lindahl 07 Aug '09

07 Aug '09

I noticed lsinitrd is not available in the nash package. I guess it will be included in future RHEL6, but until then perhaps it could be useful to have it packed in an rpm. #centos adviced me to attach the spec file and link to a src rpm: http://torbjorn.org/dev/SRPMS/lsinitrd-1.0-1.src.rpm -- regards Torbjørn Lindahl

1 0

Python 2.4.3 deps issue.
by Rabie Van der Merwe 07 Aug '09

07 Aug '09

Hi, I just noticed that while doing an update on one of my CO5.3 x86_64 boxes it listed that it want's to install a load of extra packages (exhibit A) I then traced this back to yum wanting to update python to 2.4.3-24.el5_3.6. However when I check one of my RHEL servers it did not have this dependency (exhibit B) when I updated python. Is this a bug in the CO package build? Exhibit A: Installing for dependencies: GConf2 x86_64 2.14.0-9.el5 base 1.5 M ORBit2 x86_64 2.14.3-5.el5 base 263 k alsa-lib x86_64 1.0.17-1.el5 base 414 k atk x86_64 1.12.2-1.fc6 base 224 k audiofile x86_64 1:0.2.6-5 base 107 k avahi-glib x86_64 0.6.16-1.el5_2.1 update 14 k cdparanoia-libs x86_64 alpha9.8-27.2 base 51 k esound x86_64 1:0.2.36-3 base 130 k flac x86_64 1.1.2-28.el5_0.1 base 286 k gnome-keyring x86_64 0.6.0-1.fc6 base 166 k gnome-mime-data x86_64 2.4.2-3.1 base 691 k gnome-mount x86_64 0.5-3.el5 base 70 k gnome-vfs2 x86_64 2.16.2-4.el5 base 1.3 M gstreamer x86_64 0.10.20-3.el5 base 756 k gstreamer-plugins-base x86_64 0.10.20-3.0.1.el5_3 update 962 k gstreamer-plugins-good x86_64 0.10.9-1.el5_3.2 update 984 k gstreamer-plugins-good-devel x86_64 0.10.9-1.el5_3.2 update 161 k gstreamer-tools x86_64 0.10.20-3.el5 base 18 k gtk2 x86_64 2.10.4-20.el5 base 6.5 M hicolor-icon-theme noarch 0.9-2.1 base 25 k libIDL x86_64 0.8.7-1.fc6 base 87 k libXcursor x86_64 1.1.7-1.1 base 32 k libXfixes x86_64 4.0.1-2.1 base 15 k libXinerama x86_64 1.0.1-2.1 base 9.8 k libXrandr x86_64 1.1.1-3.1 base 15 k libXres x86_64 1.0.1-3.1 base 14 k libXv x86_64 1.0.1-4.1 base 14 k libart_lgpl x86_64 2.3.17-4 base 75 k libavc1394 x86_64 0.5.3-1.fc6 base 45 k libbonobo x86_64 2.16.0-1.fc6 base 521 k libbonoboui x86_64 2.16.0-1.fc6 base 394 k libdv x86_64 0.104-4.fc6.1 base 78 k libglade2 x86_64 2.6.0-2 base 96 k libgnome x86_64 2.16.0-6.el5 base 860 k libgnomecanvas x86_64 2.14.0-4.1 base 224 k libgnomeui x86_64 2.16.0-5.el5 base 984 k libiec61883 x86_64 1.0.0-11.fc6 base 37 k libnotify x86_64 0.4.2-6.el5 base 38 k libogg x86_64 2:1.1.3-3.el5 base 18 k liboil x86_64 0.3.8-2.1 base 136 k libraw1394 x86_64 1.3.0-1.el5 base 41 k libtheora x86_64 1.0alpha7-1 base 706 k libvorbis x86_64 1:1.1.2-3.el5_1.2 base 219 k libwnck x86_64 2.16.0-4.fc6 base 185 k notification-daemon x86_64 0.3.5-9.el5 base 48 k pkgconfig x86_64 1:0.21-2.el5 base 61 k shared-mime-info x86_64 0.19-5.el5 base 149 k speex x86_64 1.0.5-4.el5_1.1 base 207 k startup-notification x86_64 0.8-4.1 base 32 k Exhibit B: ---> Package python.x86_64 0:2.4.3-24.el5_3.6 set to be updated filelists.xml.gz | 22 kB 00:00 filelists.xml.gz | 2.1 MB 00:01 filelists.xml.gz | 153 kB 00:00 --> Processing Dependency: /usr/lib64/python2.4 for package: gamin-python --> Processing Dependency: /usr/lib64/python2.4 for package: libxml2-python --> Restarting Dependency Resolution with new changes. Regards Rabie van der Merwe Infrastructure Architect ********************************************************************** --------- NOTICE --------- This message (including attachments) contains privileged and confidential information intended only for the person or entity to which it is addressed. Any review, retransmission, dissemination, copy or other use of, or taking of any action in reliance upon this information by persons or entities other than the intended recipient, is prohibited. If you received this message in error, please notify the sender immediately by e-mail, facsimile or telephone and thereafter delete the material from any computer. Metropolitan Health Group, its subsidiaries or associates, does not accept liability for any personal views expressed in this message. Metropolitan Health Group PO Box 4313 Cape Town 8000 Tel: (021) 480 4511 Fax: (021) 480 4535 www.mhg.co.za **********************************************************************

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ABI compliance checker
by Andrey Ponomarenko 06 Aug '09

06 Aug '09

Colleagues, I'm software engineer from Institute for System Programing of Russian Academy of Sciences and we are developing a free lightweight tool for checking backward/forward binary compatibility of shared C/C++ libraries in OS Linux. It checks interface signatures and data type definitions in two library versions (headers and shared objects) and searches ABI changes that may lead to incompatibility. We have released 1.1 version of this tool and we'd like you to consider its usefulness for your project. The wiki-page with the latest release of binary compatibility checker is http://ispras.linux-foundation.org/index.php/ABI_compliance_checker Andrey Ponomarenko

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