[CentOS] Cloud image_index: is 1801-01 a release?
I load CentOS cloud images into our infrastructure for our users to use, and I have a script that looks at https://cloud.centos.org/centos/7/images/image-index, picking what has the highest revision, to find the new hotness. Up until the most recent image, they've all appeared in there; is this changing going forward? How can I automatically find the newest one and its revision tag? The untagged "latest" ones (linked to by the https://wiki.centos.org/Download page) don't appear in the sha256sums file, so I couldn't even compare sums. Can I petition for keeping the cloud image-index up-to-date? -- Nick Timkovich | Software Engineer | Computation Institute, University of Chicago | n...@uchicago.edu ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] ifenslave vs. /etc/sysconfig/network-scripts
How does the ifenslave command relate to "normal" network slave configuration in /etc/sysconfig/network-scripts? Does config-file-based setup use ifenslave or is it more complicated than that? ThanksNick ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] nsswitch.conf question
I find the passwd, shadow and group lines in my CentOS 7 /etc/nsswitch.conf file specify "files sss". I'm not familiar with the "sss" source, would someone please give me an idea what that is? Many thanksNick ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] packagekit yumBackend question, perhaps
Periodically I find the yumBackend python script of packagekit really slows down my CentOS 7 system. I don't invoke anything myself which starts it and I find nothing in crontab which does either, except perhaps /etc/cron.hourly/0yum-hourly.cron. But I can't be sure that is the culprit. I don't find anything at http://www.freedesktop.org/software/PackageKit which helps me to debug this. Would someone point me in a useful direction so that I can find out what /usr/share/PackageKit/helpers/yum/yumBackend.py is doing, why it is doing it, and how it can be controlled? Many thanksNick ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] hostname service?
>The service you are referring to is hostnamed [1]. hostnamed is >designed to start on request and terminate after an idle period. >Programs on your computer are probably querying the service to >determine if your hostname has changed. I see that I couldn't previously find it with systemctl because it is a "static" service, neither enabled nor disabled. What is "static" really intended to mean here? The other static services seem to be boot-time related for the most part, eg anaconda, pvscan Man for hostnamectl (also new to me) indicates some potential uses for the hostnamed-maintained names, yet I see nothing obvious making use of that info. Can you give me an example? Thanks for the clues.Nick Geovanis >Date: Sun, 27 Dec 2015 18:14:55 -0700 >From: Brandon Vincent <brandon.vinc...@asu.edu> >To: CentOS mailing list <centos@centos.org> >Subject: Re: [CentOS] hostname service? >Message-ID: <cajm423-e2+enrdyasvt4rkuxpsaznbw8v9muexnam7f150e...@mail.gmail.com> >Content-Type: text/plain; charset=UTF-8 >On Sun, Dec 27, 2015 at 4:03 PM, Nicholas Geovanis ><nickgeova...@gmail.com> wrote: >> On CentOS 7, I find in /var/log/messages several times daily messages >> "localhost systemd: Started Hostname Service.". However I can't seem t>o >> find such a service using the systemctl command. What is the >"Hostname >> Service", what does it do and why is it being restarted frequently? Many >> thanksNick >Hi Nick, >The service you are referring to is hostnamed [1]. hostnamed is >designed to start on request and terminate after an idle period. >Programs on your computer are probably querying the service to >determine if your hostname has changed. >This is normal behavior. >Brandon Vincent ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] hostname service?
On CentOS 7, I find in /var/log/messages several times daily messages "localhost systemd: Started Hostname Service.". However I can't seem to find such a service using the systemctl command. What is the "Hostname Service", what does it do and why is it being restarted frequently? Many thanksNick ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] firewalld clue needed
>> I don't really understand the intent behind firewalld. The RHEL7 Security >> Guide states "A graphical configuration tool, *firewall-config*, is used to >> configure firewalld, which in turn uses *iptables tool* to communicate with >> *Netfilter* in the kernel which implements packet filtering". >Well, the order from Kernel inside outward is: > >1. Netfilter (inside Kernel), not directly accessible by userland >2. iptables/iptables6, the userland cli tools to manipulate the Netfilter > >3. firewalld(RedHat/CentOS), or SuSEfirewall(Suse), or similar are the > >4. GUI tools, that allow to manipulate the config of firewalld (or similar), >Does that answer your question about *value added* by GUI tools? >Not every user that needs to change firewall settings is a certified UNIX admin. I don't dispute the value of GUIs. I have a comment and a question, first that in "the data center" my experience is that iptables rules are put into place and only rarely changed thereafter, like the network configuration at the server. But my question was partly this: What is the specific need for a continuously running daemon firewalld if what we wanted was a GUI front-end for iptables? ThanksNick Geo ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] Need firewalld clue
I don't really understand the intent behind firewalld. The RHEL7 Security Guide states "A graphical configuration tool, *firewall-config*, is used to configure firewalld, which in turn uses *iptables tool* to communicate with *Netfilter* in the kernel which implements packet filtering". So is the goal for firewalld to implement a GUI for iptables? What is the "value added" by firewalld? ThanksNick Geo ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] Re: PHP version not enough for developers
Yamaban wrote: >The mess we have now, is not the work of just one change. >What was the rationale to get udev into boot? -- Handling the ever >changing mess of plugable, switchable hardware. Not born and bred >for servers, but for mobiles (phones, tablets, laptops). >Who was the one that decided that "one-size-fits-all" and put that >into server environment? IMHO agreed. I believe that there is a perceived convergence of "needs" between (call it...) more-mobile personal linux and _virtualised_ server linux. If we can create a linux VM in under 5 minutes, "we" expect that it will boot-up without the sys admin's intervention. Then "we" expect that we can migrate it to newer hardware without manual reconfiguration. But returning to PHP: If apps are developed without real separation between user interface and back-end, then the back-end will be victimised by the relative and inherent instability of the front-end. The web servers then really become part of the front-end and must be handled as such. I would argue that this lack of separation between front-end and web server is a feature of the WWW and its protocols, we cannot escape it. So no surprise that most data centers leave the web servers outside or mostly-outside the network perimeter. ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Centos 6.6, apparent xfs corruption
James Peltier wrote: > Do you have any XFS optimizations enabled in /etc/fstab such logbsize, nobarrier, etc? None. > is the filesystem full? What percentage of the file system is availabl e? There are 2 xfs filesystems: /dev/mapper/vg_gries01-LogVol00 3144200 1000428 2143773 32% /opt/splunk /dev/mapper/vg_gries00-LogVol00 307068 267001 40067 87% /opt/splunk/hot You'll notice that the larger just crossed the 1TB boundary. Thanks.Nick Geovanis ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] Centos 6.6, apparent xfs corruption
Hi all - After several months of worry-free operation, we received the following kernel messages about an xfs filesystem running under CentOS 6.6. The proximate causes appear to be "Internal error xfs_trans_cancel" and "Corruption of in-memory data detected. Shutting down filesystem". The filesystem is back up, mounted, appears to be working OK underlying a Splunk datastore. Does anyone have a suggestion on diagnosis or known problems? Many thanks.Nick Geo Sep 18 20:35:15 gries kernel: XFS (dm-2): Internal error xfs_trans_cancel at line 1948 of file fs/xfs/xfs_trans.c. Caller 0xa01f1388 Sep 18 20:35:15 gries kernel: Sep 18 20:35:15 gries kernel: Pid: 24005, comm: splunkd Not tainted 2.6.32-504.8.1.el6.x86_64 #1 Sep 18 20:35:15 gries kernel: Call Trace: Sep 18 20:35:15 gries kernel: [] ? xfs_error_report+0x3f/0x50 [xfs] Sep 18 20:35:15 gries kernel: [] ? xfs_rename+0x2d8/0x720 [xfs] Sep 18 20:35:15 gries kernel: [] ? xfs_trans_cancel+0xf5/0x120 [xfs] Sep 18 20:35:15 gries kernel: [] ? xfs_rename+0x2d8/0x720 [xfs] Sep 18 20:35:15 gries kernel: [] ? __do_fault+0x469/0x530 Sep 18 20:35:15 gries kernel: [] ? xfs_vn_rename+0x66/0x70 [xfs] Sep 18 20:35:15 gries kernel: [] ? vfs_rename+0x419/0x480 Sep 18 20:35:15 gries kernel: [] ? sys_renameat+0x309/0x3a0 Sep 18 20:35:15 gries kernel: [] ? _atomic_dec_and_lock+0x55/0x80 Sep 18 20:35:15 gries kernel: [] ? mntput_no_expire+0x30/0x110 Sep 18 20:35:15 gries kernel: [] ? audit_syscall_entry+0x1d7/0x200 Sep 18 20:35:15 gries kernel: [] ? sys_rename+0x1b/0x20 Sep 18 20:35:15 gries kernel: [] ? system_call_fastpath+0x16/0x1b Sep 18 20:35:15 gries kernel: XFS (dm-2): xfs_do_force_shutdown(0x8) called from line 1949 of file fs/xfs/xfs_trans.c. Return address = 0xa01f2e6e Sep 18 20:35:15 gries kernel: XFS (dm-2): Corruption of in-memory data detected. Shutting down filesystem Sep 18 20:35:15 gries kernel: XFS (dm-2): Please umount the filesystem and rectify the problem(s) Sep 18 20:35:27 gries kernel: XFS (dm-2): xfs_log_force: error 5 returned. ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] built kernel-3.10.0-229.7.2.el7 OK but install fails
* Thanks! Up on kernel 3.10.0-229.7.2.el7.centos. ** Page http://wiki.centos.org/HowTos/Custom_Kernel http://wiki.centos.org/HowTos/Custom_Kernel specifically states using ** rpm and not yum for the new kernel install, so perhaps needs that slight ** revision for 7..Nick G * Thanks for pointing this out. The wiki article now has additional notes and includes the yum command. Akemi Thank you much. So far, the newer 3.10.0-229 feels a bit faster on my hardware than the previous 3.10.0-123 despite being about 80K larger (removed the GFS2 modules: only have 2GB RAM). -- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] built kernel-3.10.0-229.7.2.el7 OK but install fails
Thanks! Up on kernel 3.10.0-229.7.2.el7.centos. Page http://wiki.centos.org/HowTos/Custom_Kernel specifically states using rpm and not yum for the new kernel install, so perhaps needs that slight revision for 7..Nick G On Thu, Jul 9, 2015 at 5:05 PM, Nicholas Geovanis nickgeova...@gmail.com wrote: Hi all - First the boilerplate: On centos-release.x86_64 7-0.1406.el7.centos.2.3 [root@localhost x86_64]# uname -a Linux localhost.localdomain 3.10.0-123.el7.x86_64 #1 SMP Mon Jun 30 12:09:22 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux [root@localhost x86_64]# rpm -qa kernel\* | sort kernel-3.10.0-123.el7.x86_64 kernel-devel-3.10.0-123.el7.x86_64 kernel-headers-3.10.0-123.el7.x86_64 kernel-tools-3.10.0-123.el7.x86_64 kernel-tools-libs-3.10.0-123.el7.x86_64 I built kernel-3.10.0-229.7.2.el7, successfully to appearances. But on installing the new rpms I receive a couple dozen messages like these: [root@localhost x86_64]# rpm -ivh kernel-*.rpm Preparing... # [100%] file /usr/lib64/libcpupower.so.0.0.0 from install of kernel-tools-libs-3.10.0-229.7.2.el7.centos.local.x86_64 conflicts with file from package kernel-tools-libs-3.10.0-123.el7.x86_64 file /usr/bin/cpupower from install of kernel-tools-3.10.0-229.7.2.el7.centos.local.x86_64 conflicts with file from package kernel-tools-3.10.0-123.el7.x86_64 Have I missed a step? Maybe something specific to 7 or different from 6? Thanks.Nick ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] built kernel-3.10.0-229.7.2.el7 OK but install fails
Hi all - First the boilerplate: On centos-release.x86_64 7-0.1406.el7.centos.2.3 [root@localhost x86_64]# uname -a Linux localhost.localdomain 3.10.0-123.el7.x86_64 #1 SMP Mon Jun 30 12:09:22 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux [root@localhost x86_64]# rpm -qa kernel\* | sort kernel-3.10.0-123.el7.x86_64 kernel-devel-3.10.0-123.el7.x86_64 kernel-headers-3.10.0-123.el7.x86_64 kernel-tools-3.10.0-123.el7.x86_64 kernel-tools-libs-3.10.0-123.el7.x86_64 I built kernel-3.10.0-229.7.2.el7, successfully to appearances. But on installing the new rpms I receive a couple dozen messages like these: [root@localhost x86_64]# rpm -ivh kernel-*.rpm Preparing... # [100%] file /usr/lib64/libcpupower.so.0.0.0 from install of kernel-tools-libs-3.10.0-229.7.2.el7.centos.local.x86_64 conflicts with file from package kernel-tools-libs-3.10.0-123.el7.x86_64 file /usr/bin/cpupower from install of kernel-tools-3.10.0-229.7.2.el7.centos.local.x86_64 conflicts with file from package kernel-tools-3.10.0-123.el7.x86_64 Have I missed a step? Maybe something specific to 7 or different from 6? Thanks.Nick ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] ultimate backup choice
Mathias, Did you manage to implement the backup? Do let us know how it went. FYI, rsync is a good choice because it is available on all popular distros and works fast in doing the backups. One advice is that you look out for differences in the trailing backslash for folders, as this impacts on what is being copied or created. On 12/11/2010 08:17 PM, S Mathias wrote: -- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- Nicholas A. Suppiah Training Certification Manager Open Source Competency Centre (OSCC), MAMPU Level 3, E302 - 304, Enterprise Building 3 Persiaran APEC, 63000 Cyberjaya Selangor D.E. [Tel] +603 8319 1200 (ext. 810) [Fax] +603 8319 3206 [H/P] 016 2081921 [Skype] tboxmy -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Issues with CentOS in enterprise
Is the the system for a bank need critical? then pay for RHEL else install CENTOS Its the mentality of people and lack of exposure to technology that hinders people from moving forward. Recently the MyGOSSCON 2010 (http://mygosscon.oscc.org.my) saw more government agencies having joined in the move towards OSS. With some figures written by others and examples of governments moving to OSS, some may start to recognise what is the opportunity that is in store. On 12/13/2010 01:38 AM, Eero Volotinen wrote: 2010/12/12 Zdenek zdene...@o2.pl: Hello all. Does anybody have experience with pushing CentOS in enterprise? Yes and no. Maybe you should select RHEL for enterprises? -- Eero ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- Nicholas A. Suppiah -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] OpenOffice.org 3.1.1 Calc autofill does not work
Hi all, Has anyone upgraded OpenOffice.org 3.1.1 on Centos 5.3? Everything seemed fine but I have found 1 problem on Calc. The autofill does not work. Example, when I type Jan in cell A5 and drag the handle to cell D5, the Fill Settings dialog box pops up instead of the Feb, Mar, Apr filling in the cell automatically. When OpenOffice.org 3.1.1 from Sun is installed, it works. Is there some setting in CentOS that needs to be done? -- Nicholas AS -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] drbd-kmdl packages question
OK, thank you! One more question. Does anyone have the same problem - when installing drbd-kmdl package via yum, madwifi packages needs to remove. May be I missed something, but I also need madwifi packages =) 2010/3/11 Akemi Yagi amy...@gmail.com On Thu, Mar 11, 2010 at 9:30 AM, Akemi Yagi amy...@gmail.com wrote: On Thu, Mar 11, 2010 at 9:19 AM, Nicholas L. Soms ns...@linux-ink.ru wrote: Dear collegues! I've got one question about drbd-kmdl packages. As I can see at $ rpm -qp --qf %{DESCRIPTION} kmod-drbd-8.0.16-5.el5_3.i686.rpm This package provides the drbd kernel modules built for the Linux kernel 2.6.18-128.4.1.el5 for the i686 family of processors. So, the question is - kmod-drbd is for kernel 128.4.1 (or build for this kernel version), but current kernel is 164.11.1. Does that means that kmod-drbd should be rebuild for each kernel or it works vell without rebuild? No, it is a kernel version independent, kABI-tracking kernel module. So, it should survive each kernel update. No need for rebuilding. (It is different from drbd-kmdl) Oh, and yes, that description should be changed to reflect the fact. :-D Ralph? Are you the dev in charge of the maintenance? Akemi ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- Best regards, Soms N. L. ___ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] drbd-kmdl packages question
Dear collegues! I've got one question about drbd-kmdl packages. As I can see at $ rpm -qp --qf %{DESCRIPTION} kmod-drbd-8.0.16-5.el5_3.i686.rpm This package provides the drbd kernel modules built for the Linux kernel 2.6.18-128.4.1.el5 for the i686 family of processors. So, the question is - kmod-drbd is for kernel 128.4.1 (or build for this kernel version), but current kernel is 164.11.1. Does that means that kmod-drbd should be rebuild for each kernel or it works vell without rebuild? -- Best regards, Soms N. L. ___ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] LVM, usb drives, Active Directory
Scott, Samba is proven to work with AD, whats the other alternative? You can always tie Samba to the centralised credentials. Scott Ehrlich wrote: I'd rather not use Samba, as that is its own infrastructure and maintains its own credentials database. -- Nicholas A. Suppiah -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] LF examples - using site-specific RPMs for config
Alan, FYI last year, I tried bcfg on Centos5.1 but it was difficult to get things working. With Puppet things could work, not easily but it allowed rollback using CVS and ensuring that common config files are always applied to all machines. Quoting Karanbir Singh mail-li...@karan.org: On 09/14/2009 05:35 PM, Alan McKay wrote: A week or two ago someone mentioned something about using their own home-grown RPMs for managing config info on their boxes. this is a really really bad idea. I'd suggest you dont waste your time around this and instead work with projects like chef / puppet / bcfg2 and look at those to manage what they do - config and state. -- Karanbir Singh : http://www.karan.org/ : 2522...@icq ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos This message was sent using IMP, the Internet Messaging Program. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Dell Poweredge R300
Kai, I meant that it could not complete the 64bit installation. Per Qvindesland wrote: Thats really odd that you could not load it on the server I have a few of those running centos 5.2 here and they installed without any problems. Per On Dec 12, 2008, at 11:31 AM, Kai Schaetzl wrote: Nicholas wrote on Fri, 12 Dec 2008 16:21:57 +0800: Just found out that the Poweredge R300 cant even load the CentOS 5.2 64bit installer. Had to revert to Ubuntu. Seems its a driver problem. how did you load? Kai -- Kai Schätzl, Berlin, Germany Get your web at Conactive Internet Services: http://www.conactive.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos --- OSCC MAMPU MyMeeting Version 2.0 Release http://knowledge.oscc.org.my/solution-areas/application/mymeeting --- OSCC MAMPU MyMeeting Version 2.0 Release http://knowledge.oscc.org.my/solution-areas/application/mymeeting ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Dell Poweredge R300
Hi all, Just found out that the Poweredge R300 cant even load the CentOS 5.2 64bit installer. Had to revert to Ubuntu. Seems its a driver problem. Pity, but does this kind of case apply to many other servers? --- OSCC MAMPU MyMeeting Version 2.0 Release http://knowledge.oscc.org.my/solution-areas/application/mymeeting ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] USB or PCI dialup modem supported by Centos
Places like where I am, cell phone charges are very high if connection is for longer periods. I've got a USB Thundercom modem but could not get it connected to go online. A list of modems, (might be outdated) can be found at http://www.linuxsecurity.com.br/info/unix/winmodem.html Ramon Nieto wrote: That sounds cool, i haven't thought using a cell phone instead a modem and a landline. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos --- OSCC MAMPU MyMeeting Version 2.0 Release http://knowledge.oscc.org.my/solution-areas/application/mymeeting ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] USB not detected after update
Hi all, currently on a lenovo R60, after upgrading the CentOS 5.1 I cant detect the USB device any more. The initial installation doesnt have any problems at all. Cannot find solution in forums and bugs either. I am not sure if its a bug or wrongly did an update. The lsusb did not show the device. Things I did: (1) updated to 2.6.18-53.1.21.el5 i686 then to 2.6.18-92.1.6.el5 i686 and here are some of the settings after update (2) Ran lsmod ehci_hcd 33101 0 ohci_hcd 23261 0 uhci_hcd 25421 0 (3) Ran cat /proc/interrupts CPU0 CPU1 0: 204299 0IO-APIC-edge timer 1:208 0IO-APIC-edge i8042 2: 0 0 XT-PIC cascade 8: 1 0IO-APIC-edge rtc 11: 2 0IO-APIC-edge ehci_hcd:usb1, uhci_hcd:usb2, uhci_hcd:usb3, uhci_hcd:usb4, uhci_hcd:usb5, HDA Intel, [EMAIL PROTECTED]::00:02.0 12: 4782 3521IO-APIC-edge i8042 14: 6429 11429IO-APIC-edge libata 15: 27 1370IO-APIC-edge ide1 209: 27 2661 PCI-MSI eth0 NMI: 0 0 LOC: 204143 204151 ERR: 0 MIS: 0 (4) When I plug in usb disk, the /var/log/messages shows Jul 9 12:35:01 localhost kernel: usb 5-2: new high speed USB device using ehci_hcd and address 2 Jul 9 12:35:02 localhost kernel: ehci_hcd :00:1d.7: Unlink after no-IRQ? Controller is probably using the wrong IRQ. Jul 9 12:35:12 localhost kernel: usb 5-2: device not accepting address 2, error -110 (5) checked blacklist file, no usb devices like the ehci Before going into CentOS 5.2, I need to verify what is the problem and if it will occur again. Any help on this? --- Join OSCC MAMPU Mailing Lists http://lists.oscc.org.my/mailman/listinfo/oscc-discuss ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Re: is CentOS an LSB certified product?
Its not a matter of licensing. Since the days of various Linux distros, coming up with diff schemes made it difficult for developers to target a Linux. Hence the need to give the source, go compile in your own system mentality. This puts off many non techie ppl. Just imagine when a driver or application can be packaged irregardless of the linux distro and it doesnt need a technical person to install. Wont this makes it easier for entry into Linux? for end-user and developers? Rudi Ahlers wrote: Ross S. W. Walker wrote: Rudi Ahlers wrote: Sorry to ask this, but what exactly is the LSB? What will CentOS (and probably) the community gain from it? I mean, apart from RedHat Enterprise, Suse Enterpise and the other commercial Linux's, most other linuxes are not certified AFAIK. I know CentOS stands out above the rest in many areas, and is very close to RedHat, in many aspects. But won't a certification shove it into the commercial software class LSB or Linux Standard Base, is a way of assuring VARs, developers and contractors that the Linux systems that are certified under this all have a standard file system structure and contain a defined set of minimum system utilities. This way when they write software they can be rest assured that if the system is LSB certified that it will contain the 'bash' utility, that utility will be in /usr/bin, man pages will be in /usr/share/man, etc. This way they only have to write 1 set of installation packages and not a separate package for each Linux distribution they wish to develop for. -Ross __ Cool, thanx for the explanation :) I suppose it doesn't change the licensing at all. -- Nicholas A. Suppiah Training Certification Manager Open Source Competency Centre (OSCC) MAMPU Tel: 603 8319 1200 Fax: 603 83193206 URL: http://opensource.mampu.gov.my --- Join OSCC MAMPU Mailing Lists http://lists.oscc.org.my/mailman/listinfo/oscc-discuss ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Re: is CentOS an LSB certified product?
;) Yes, thats another problem. Les Mikesell wrote: Nicholas wrote: Its not a matter of licensing. Since the days of various Linux distros, coming up with diff schemes made it difficult for developers to target a Linux. Hence the need to give the source, go compile in your own system mentality. This puts off many non techie ppl. Just imagine when a driver or application can be packaged irregardless of the linux distro and it doesnt need a technical person to install. Wont this makes it easier for entry into Linux? for end-user and developers? That sounds nice, but it would be a lot more believable if we hadn't already been through several version of LSB specs without any such thing happening. --- Join OSCC MAMPU Mailing Lists http://lists.oscc.org.my/mailman/listinfo/oscc-discuss ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] is CentOS an LSB certified product?
Herrold, I meant RH, in terms of the RHEL distro. I look forward to have centos gain the LSB, what is needed for the pass thru? is the main CentOS community interested? As for the rest, thank you for the sharing of info. The LSB should be concern to encourage developers to built stuff that can be used across distros. LSB should reduce problems of desktop users who have been finding difficulty in getting stuff like printer drivers and other paraphernalia. The more distros adopting LSB then more developers/manufacturers will be encouraged on the use of LSB. R P Herrold wrote: On Fri, 13 Jun 2008, Nicholas wrote: Would anyone know if CentOS 4 and 5 is LSB certified? We have been offered a pass through the process by the LSB, but there has not been demand for it. I have not found any info on RH being LSB certified either. Is RH also LSB certified? One assumes you mean 'RHEL'? Distribution releases, and not companties, are certified. You need to go check the LSB site more closely -- the answer is clearly there. -- Russ herrold ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos --- Join OSCC MAMPU Mailing Lists http://lists.oscc.org.my/mailman/listinfo/oscc-discuss --- Join OSCC MAMPU Mailing Lists http://lists.oscc.org.my/mailman/listinfo/oscc-discuss ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] is CentOS an LSB certified product?
Hi all, Would anyone know if CentOS 4 and 5 is LSB certified? I have not found any info on RH being LSB certified either. Is RH also LSB certified? In case you need to know, I am compiling a list of LSB certified Linux just for comparison as to who would want to be LSB certified. Just to see if it matters to ppl if it matters to be certified. --- Join OSCC MAMPU Mailing Lists http://lists.oscc.org.my/mailman/listinfo/oscc-discuss ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] is CentOS an LSB certified product?
Correction: RHEL 5 is LSB 3.1. Does this mean CentOS 5 is automatically LSB 3.1? Nicholas wrote: Hi all, Would anyone know if CentOS 4 and 5 is LSB certified? I have not found any info on RH being LSB certified either. Is RH also LSB certified? In case you need to know, I am compiling a list of LSB certified Linux just for comparison as to who would want to be LSB certified. Just to see if it matters to ppl if it matters to be certified. -- Nicholas A. Suppiah Training Certification Manager Open Source Competency Centre (OSCC) MAMPU Tel: 603 8319 1200 URL: http://opensource.mampu.gov.my --- Join OSCC MAMPU Mailing Lists http://lists.oscc.org.my/mailman/listinfo/oscc-discuss ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] 1333/8GB Intel motherboard for C5.1
Drew Weaver wrote: Hi there, has anyone run into any Desktop/Workstation Intel brand motherboards that work with CentOS 5.1 (4.6/3.9 out of box compatibility is a very large plus) and work with the 1333MHZ cpus such as the 8400/9450 and accept 8GB of RAM? The closest we’ve found so far is the DG31PR which is alright but it has the limitation of 4GB of RAM and an unsupported Realtek NIC. The DQ35JO is also ok, but requires quite a bit of ‘jostling’ to get to work such as pci=nommconf and other tweaks, we need something that will work out of box, anyone found anything recently? Thanks in advance if anyone has any hints. -Drew -- Join OSCC MAMPU Mailing List *http://lists.oscc.org.my/mailman/listinfo/oscc-discuss* ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos Drew, Typically Linux hackers can hack the kernel to use very large RAM. Current applications are built to access up to 4Gb RAM at a time only. For machines with RAM of more than 4Gb you need to verify that the CPU comes with Physical Address Extensions (PAE). Call Intel to verify this CPU is with PAE. So, now its the Linux kernel that you need to turn to. CentOS 5.1 64 bit should not have this limitation. However, the following method allows up to 64Gb out of box for CentOS 5.1 32bit (u can try this if the 64bit didnt work out). Do the following in runlevel 3 as root user; # yum install kernel-PAE # reboot # free But all this needs to come with distributed swap and use of appropriate file system type to ensure performance. -- Nicholas A. Suppiah URL: http://tboxmy.blogspot.com --- Join OSCC MAMPU Mailing Lists http://lists.oscc.org.my/mailman/listinfo/oscc-discuss ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] 1333/8GB Intel motherboard for C5.1
your 'bug' is issue A).I think its more a design feature or side effect, not an outright bug, but thats a nomenclature thing. Seems like it is the way Intel chips are designed. One solution would be to ensure that 64bit is used. However, due to cost I am sure many would have gone for the 32bit machines with AHCI mode. For the Realtek drive maybe you can try using http://sourceforge.net/projects/realtekr1000 -- Nicholas A. Suppiah Training Certification Manager Open Source Competency Centre (OSCC) MAMPU Tel: 603 8319 1200 URL: http://opensource.mampu.gov.my --- Join OSCC MAMPU Mailing Lists http://lists.oscc.org.my/mailman/listinfo/oscc-discuss ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos