Discuss December 2013

discuss@lists.centos.org

176 participants
154 discussions

idea: "hybrid" iso images?
by Joseph Spenner 30 Jan '14

30 Jan '14

In order to create a bootable CentOS installation USB thumb drive, there are several steps one must follow. The process often involves using a Windows box, which can be kinda annoying. The Linux Mint distro has what they call a "Hybrid" iso image. (see: http://community.linuxmint.com/tutorial/view/744 ) This image can be written to a thumb drive and used for installation simply by performing: # dd /path/to/image.iso of=/dev/sdb (where /dev/sdb is the thumb drive device). This thumb drive can now be booted and used for installation. The same image.iso file can be written to CD/DVD to create the installation media as well. Is this a complicated ISO build process? I'm frequently installing to systems without CD/DVD drives, so this would come in handy. Thanks! Regards, Joseph Spenner ______________________________________________________________________ If life gives you lemons, keep them-- because hey.. free lemons. "♥ Sticker" fixer: http://microflush.org/stuff/stickers/heartFix.html

4 6

EPEL problem
by Phil Dobbin 26 Jan '14

26 Jan '14

Hi, all. I'm trying to install the EPEL repo on a fully up to date CentOS 6.4. I'm using wget to download from my usual source but after I install it via `sudo rpm -ivh epel-xxxxx` it's not actually there in `/etc/yum.repos.d`. Trying to install it again, Yum just tells me it's already installed. I've no idea where it is installed if it is (which I don't think it is) so I'm stumped. Any help appreciated. Cheers, Phil... -- currently (ab)using Arch Linux, CentOS 6.4, Debian Squeeze & Wheezy, Fedora 19 & 20, OS X Snow Leopard & Tiger, Ubuntu Quantal, Raring & Saucy GnuGPG Key : http://phildobbin.org/publickey.asc

3 3

Can't install Python i686 on x86_64 system (centos 6.5)
by Brian Bernard 23 Jan '14

23 Jan '14

Hello, This is my first time posting to the list adn I've run into a problem trying to install python-2.6.6-51.el6.i686 on my x86_64 bit system, which I updated to CentOS 6.5 this evening. I receive the following error: error: Failed dependencies: libpython2.6.so.1.0 is needed by python-2.6.6-51.el6.i686 python-libs(x86-32) = 2.6.6-51.el6 is needed by python-2.6.6-51.el6.i686 libpython2.6.so.1.0 is needed by python-devel-2.6.6-51.el6.i686 Now I've downloaded the python and python-devel i686 versions from a mirror and tried to install locally with 'sudo rpm -Uvh python-2.6.6-51.el6.i686 python-devel-2.6.6-51.el6.i686', but I always receive the same error. I tried 'sudo yum install python-2.6.6-51.el6.i686 python-devel-2.6.6-51.el6.i686 with again the same error. Brian Bernard

4 6

CentOS 6.5 VirtualBox
by Toralf Lund 20 Jan '14

20 Jan '14

Hi Is anyone here using VirtualBox? I've had it working rather well for some time, but after some recent upgrade or the other it's started exiting with a Segmentation fault just after startup, before windows are opened or anything. I've tried a few different versions, all with the same result. I'm using binary packages http://download.virtualbox.org/virtualbox/rpm/el. So, have any of you lot seen this? Is there a way to make things work? - Toralf This e-mail, including any attachments and response string, may contain proprietary information which is confidential and may be legally privileged. It is for the intended recipient only. If you are not the intended recipient or transmission error has misdirected this e-mail, please notify the author by return e-mail and delete this message and any attachment immediately. If you are not the intended recipient you must not use, disclose, distribute, forward, copy, print or rely on this e-mail in any way except as permitted by the author.

14 32

Centos6.5 -- Broadcom BCM4313 -- having trouble connecting
by Johan Vermeulen 17 Jan '14

17 Jan '14

Dear All, I'm having trouble on 2 laptops Lenovo B580 since upgrading to Centos6.5. ( Because it's a Lenovo I cannot switch the network card for a better supported network card. ) There on the latest kernel : root@jac network-scripts]# uname -a Linux jac.cawdekempen 2.6.32-431.1.2.0.1.el6.x86_64 #1 SMP Fri Dec 13 13:06:13 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux With the help of the Elrepo Broadcom page I got the driver and that part works fine. The network card works : # vi /etc/udev/rules.d/70-persistent-net.rules # PCI device 0x14e4:0x4727 (wl) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="c0:14:3d:c1:f6:ef", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1" # uname -a eth1 Link encap:Ethernet HWaddr C0:14:3D:C1:F6:EF inet6 addr: fe80::c214:3dff:fec1:f6ef/64 Scope:Link UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:651 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Interrupt:17 But I cannot connect to any wireless network with neither of the machines. I click on the gnome-nm-applet and type in the password. [root@jac network-scripts]# tail -f /var/log/messages Dec 19 11:10:17 jac NetworkManager[2148]: <info> Config: added 'scan_ssid' value '1' Dec 19 11:10:17 jac NetworkManager[2148]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Dec 19 11:10:17 jac NetworkManager[2148]: <info> Config: added 'psk' value '<omitted>' Dec 19 11:10:17 jac NetworkManager[2148]: <info> Config: added 'group' value 'TKIP CCMP' Dec 19 11:10:17 jac NetworkManager[2148]: <info> Activation (eth1) Stage 2 of 5 (Device Configure) complete. Dec 19 11:10:17 jac NetworkManager[2148]: <info> Config: set interface ap_scan to 1 Dec 19 11:10:17 jac NetworkManager[2148]: <info> (eth1): supplicant connection state: inactive -> scanning Dec 19 11:10:18 jac NetworkManager[2148]: <info> (eth1): supplicant connection state: scanning -> associating Dec 19 11:10:28 jac NetworkManager[2148]: <info> (eth1): supplicant connection state: associating -> disconnected Dec 19 11:10:28 jac NetworkManager[2148]: <info> (eth1): supplicant connection state: disconnected -> scanning Dec 19 11:10:29 jac NetworkManager[2148]: <info> (eth1): supplicant connection state: scanning -> associating Dec 19 11:10:39 jac NetworkManager[2148]: <info> (eth1): supplicant connection state: associating -> disconnected Dec 19 11:10:39 jac NetworkManager[2148]: <info> (eth1): supplicant connection state: disconnected -> scanning Dec 19 11:10:40 jac NetworkManager[2148]: <info> (eth1): supplicant connection state: scanning -> associating Dec 19 11:10:42 jac NetworkManager[2148]: <warn> Activation (eth1/wireless): association took too long. Dec 19 11:10:42 jac NetworkManager[2148]: <info> (eth1): device state change: 5 -> 6 (reason 0) Dec 19 11:10:42 jac NetworkManager[2148]: <warn> Activation (eth1/wireless): asking for new secrets Dec 19 11:10:42 jac NetworkManager[2148]: <warn> Couldn't disconnect supplicant interface: Method "Disconnect" with signature "" on interface "fi.epitest.hostap.WPASupplicant.Interface" doesn't exist#012. Dec 19 11:10:42 jac NetworkManager[2148]: <warn> Couldn't disconnect supplicant interface: Method "Disconnect" with signature "" on interface "fi.epitest.hostap.WPASupplicant.Interface" doesn't exist#012. Dec 19 11:10:42 jac NetworkManager[2148]: <info> (eth1): supplicant connection state: associating -> disconnected Dec 19 11:10:43 jac NetworkManager[2148]: <info> (eth1): device state change: 6 -> 9 (reason 7) Dec 19 11:10:43 jac NetworkManager[2148]: <warn> Activation (eth1) failed for access point (Clive) Dec 19 11:10:43 jac NetworkManager[2148]: <info> Marking connection 'Auto Clive' invalid. Dec 19 11:10:43 jac NetworkManager[2148]: <warn> Activation (eth1) failed. Dec 19 11:10:43 jac NetworkManager[2148]: <info> (eth1): device state change: 9 -> 3 (reason 0) Dec 19 11:10:43 jac NetworkManager[2148]: <info> (eth1): deactivating device (reason: 0). googling for "centos6 WPASupplicant.Interface" doesn't exist#012" I found this bug: http://bugs.centos.org/view.php?id=5834 could this be the same issue? Greetings, J. -- Johan Vermeulen IT-medewerker Caw De Kempen johan.vermeulen(a)cawdekempen.be 0479.82.01.41 Opensource Software is the future.

2 4

grub color on C6 (not)
by Ted Miller 08 Jan '14

08 Jan '14

I have tried more than half a dozen different combinations of the "color" command in my grub.conf file, and see nothing but black and white. Is there * a problem with the Centos grub command? * a problem with grub figuring out how to do color on my hardware? * a true-false day, when everything is either true or false, no in between grays, and no color? scratching my head, Ted Miller Elkhart, IN, USA

2 2

Odd problems with CR updates
by Scott Robbins 08 Jan '14

08 Jan '14

As I've seen no mention of this anywhere, I've got to assume it's just me. Doing some of the CR updates last night, google-chrome and firefox suddenly stopped working with https pages, including google itself. I was able to downgrade, but wasn't sure exactly what had caused the problem. Tonight, trying again, package by package, it seems that it's nss-softokn that's causing the problem. Has anyone run into something similar? For example, if I upgrade to the CR version, then open chromium and type a search phrase, I'll get message that this web page not available. Firefox is somewhat more informative, ---------- An error occurred during a connection to www.google.com. security library: invalid algorithm. (Error code: sec_error_invalid_algorithm) The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem. Alternatively, use the command found in the help menu to report this broken site. -------- This happens when I upgrade to nss-softokn.3.14.3-9.el6 When I downgrade to 3.14.3-3.el6_4 it's fine. Has anyone else run into this? -- Scott Robbins PGP keyID EB3467D6 ( 1B48 077D 66F6 9DB0 FDC2 A409 FA54 EB34 67D6 ) gpg --keyserver pgp.mit.edu --recv-keys EB3467D6

4 6

clicking on link in Thunderbird fails to open page in Firefox
by ken 02 Jan '14

02 Jan '14

This worked fine for years until I updated firefox and thunderbird recently. Now, however, when I click on a link in an email in thunderbird, rather than open the indicated webpage in firefox, nothing at all happens. network.protocol-handler.app.http in tbird's about:config specifies the executable /usr/lib/thunderbird/open-browser.sh and running the latter at the CLI with a URL as an arg does work as expected: the spec'd URL is loaded into firefox. So I suspect a bug in tbird. Anyone else having this problem?

6 12

nautilus
by aditya mamidwar 31 Dec '13

31 Dec '13

while # sudo nautilus i get this : root@static-16 aditya]# sudo nautilus No protocol specified Could not parse arguments: Cannot open display: [root@static-16 aditya]# please resolve. Also what does the "static-16" denote? -- -Aditya Mamidwar

4 5

Hangs after inactivity
by Arvind Nagarajan 31 Dec '13

31 Dec '13

Hi, My linux machine hangs after some period of inactivity (8+ hrs). Anyone experiencing similar issue. CentOS Release 6.5(Final) Kernel Linux 2.6.32-431.el6_x86_64 GNOME 2.28.2 Processor (0 - 7): Intel(R) Core(TM) i7-4770 CPU @ 3.40 GHz Any pointers will be helpful. Thanks, --Arvind

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Discuss December 2013