[CentOS-docs] Permissions to contribute to Storage SIG wiki pages

[Niels de Vos]

Hi,

we're working on adding more packages to the Storage SIG. For that I
would like to describe the build infrastructure so that other new
contributors can understand what build tags/targets are available and
where to add/build packages.

It seems I need to ask permission to edit wiki pages, could I get edit
rights for these?

 - https://wiki.centos.org/SpecialInterestGroup/Storage
 - https://wiki.centos.org/SpecialInterestGroup/Storage/Gluster/Ecosystem-pkgs
 - https://wiki.centos.org/SpecialInterestGroup/Storage/sigworkflow

And to create a profile page:
 - https://wiki.centos.org/NielsDeVos

Thanks,
Niels


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Re: [CentOS-virt] poor performance with dom0 on centos7

[Pasi Kärkkäinen]

On Tue, Sep 01, 2015 at 06:47:18AM +0200, Christoph wrote:
> Hi All
> 

Hello,

> it is possible to tune dom0/domU for better IO/network performance?
> Since I have changed to Cenots7 dom0, I have a really poor IO
> performance inside a PV VM.
> 
> I have already done what is described on
> http://wiki.xenproject.org/wiki/Tuning_Xen_for_Performance
> It is better now but still significantly worse than with centos6 dom0
> 
> my settings:
> 
> xen parameter: dom0_mem=1024M cpufreq=xen dom0_max_vcpus=2
> dom0_vcpus_pin
> 
> xl sched-credit
> Cpupool Pool-0: tslice=30ms ratelimit=1000us
> NameID Weight  Cap
> Domain-0 0   10240
> samael   12560
> satan25120
> amon 32560
> leviathan45120
> 
> echo 1048576 > /proc/sys/net/ipv4/tcp_limit_output_bytes on dom0
> 
> the both domU's satan and leviathan are very IO performance oriented
> (NFS server and downloading vm)
> 
> Is there something more what I can do or try?
> 
> could it be a selinux issue? I have it in permissive mode there, not
> disabled. But permissive means only to collect the info not enforcing
> the rules...
> 
> (I use the xen45 pkgs)
> 

You forgot to mention the most important thing.. what kind of performance 
numbers are you seeing? What are you expecting? 


Thanks,

-- Pasi

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Re: [CentOS] Fresh install in Lenovo T420s gets stuck

[Fabian Arrotin]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

On 02/09/15 00:21, Tim wrote:
> I did a fresh installation of centos7 on a Lenovo T420s. But after
> rebooting the machine after the installation process finished I get
> messages of CPU got stuck for 22sec. This happens after logging in
> at gdm. I can't do anything - the machine hangs completely.
> Switching to tty only works before logging in at gdm.
> 
> I really don't have an idea.
> 
> My other T420 (without "s") works fine.
> 
> Any help is appreciated.
> 
> Thanks in advance Tim

Which Video card do you have in the t420s ? my t430s has an Intel one
(00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core
processor Graphics Controller (rev 09) ) and it works fine, but I had
the same issue on my kid's workstation, using onboard Nvidia chipset.
The issue appeared only after the 7.0.1406 -> 7.1.1503 update. What I
did was just install cinnamon and now my kid uses it when logging
through gdm.
I've never had time to investigate the gnome3/gnome-shell issue, but
wondering if there was a mismatch between hardware and software rendering.
Can you try to just install CentOS 7.0.1406 (LiveCD would be enough to
test) and see if that works ? That will not fix the issue for a yum
update though, but at least that would give directions.

- -- 
Fabian Arrotin
The CentOS Project | http://www.centos.org
gpg key: 56BEC54E | twitter: @arrfab
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+S8AnA2CkHtCniLjYlAEvqFkizYZrfh0
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Re: [CentOS] virt-install message regarding Spice and TLS

[Александр Кириллов]

Is TLS required for the usage of Spice with KVM/libvirtd?


No. I had a similar problem several years back and ended up manually 
removing tlsPort= from /etc/libvirt/qemu/xxx.xml


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Re: [CentOS] virt-install message regarding Spice and TLS

[Leonard den Ottolander]

Hello Mike,

On Wed, 2015-09-02 at 13:05 -0400, Mike - st257 wrote:
> I've been through the virt-install manpage a few times now to no avail.
> What is wrong with my syntax here (seen below)?

> ~]# virt-install --connect qemu:///system -n blahhost -r2048 --vcpus=4
> --arch=x86_64 --video qxl --graphics spice,port=5931 --noautoconsole
> --os-type linux --accelerate --network=bridge:kickstart_br0 --hvm --disk
> path=/dev/vmdisks/fedora-test2,bus=virtio --cdrom /tmp/fedora.iso

See if adding tlsport=0 to the --graphics option fixes your problem?

--graphics spice,port=5931,tlsport=0

Compare
http://www.spice-space.org/page/Features/Xspice#--tls-port_0_required

Regards,
Leonard.

-- 
mount -t life -o ro /dev/dna /genetic/research


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[CentOS] virt-install message regarding Spice and TLS

[Mike - st257]

Is TLS required for the usage of Spice with KVM/libvirtd?

I've been through the virt-install manpage a few times now to no avail.
What is wrong with my syntax here (seen below)?

Thanks.


~]# virt-install --connect qemu:///system -n blahhost -r2048 --vcpus=4
--arch=x86_64 --video qxl --graphics spice,port=5931 --noautoconsole
--os-type linux --accelerate --network=bridge:kickstart_br0 --hvm --disk
path=/dev/vmdisks/fedora-test2,bus=virtio --cdrom /tmp/fedora.iso

Starting install...
ERRORunsupported configuration: Auto allocation of spice TLS port
requested but spice TLS is disabled in qemu.conf
Domain installation does not appear to have been successful.
If it was, you can restart your domain by running:
  virsh --connect qemu:///system start blahhost
otherwise, please restart your installation.

-- 
---~~.~~---
Mike
//  SilverTip257  //
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Re: [CentOS-docs] Permissions to contribute to Storage SIG wiki pages

[Alan Bartlett]

On 2 September 2015 at 08:37, Niels de Vos  wrote:
> Hi,
>
> we're working on adding more packages to the Storage SIG. For that I
> would like to describe the build infrastructure so that other new
> contributors can understand what build tags/targets are available and
> where to add/build packages.
>
> It seems I need to ask permission to edit wiki pages, could I get edit
> rights for these?
>
>  - https://wiki.centos.org/SpecialInterestGroup/Storage
>  - https://wiki.centos.org/SpecialInterestGroup/Storage/Gluster/Ecosystem-pkgs
>  - https://wiki.centos.org/SpecialInterestGroup/Storage/sigworkflow
>
> And to create a profile page:
>  - https://wiki.centos.org/NielsDeVos
>
> Thanks,
> Niels

Hi Niels,

I'm just working through my mail in-box and have reached your request.

All being well you now should be able to edit the above pages, along
with your personal "Home Page".

Alan.
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[CentOS] yum list-sec CVE

[Raymond Durand]

Hi,

Is the command
#yum list-sec cves

still compatible with Centos7?

Or are there alternatives to list all CVE applicable to a CentOS without
the Satellite?

Thanks
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[CentOS] semi-OT: help needed w/ bareos

[m . roth]

I've got it installed on a 6.7 server, and can back up and restore for
Linux. Now I'm trying to do it for some users' WinDoze boxes. Trouble is,
all I keep finding on the Web are "how to set it up on Linux", "how to
install on Windoze", and how to restore

First question: how do you *see* a list of the files that have been backed
up (you're not going to tell me that's a postgresql thing, are you?)?

Second: I've been looking, and am having trouble finding examples of
configuring the bareos-dir for a win client. I *think* I did it right, but
I get warnings. For the fileset, I have
FileSet {
  Name = "set"
  Include {
Options {
  Signature = MD5 # calculate md5 checksum per file
}
File = "c:\Users"
  }
}

But the logs *seem* to be saying it only copied one file.

Clues for the poor?

mark

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Re: [CentOS] latest yum update messed up chrome

[Wes James]

> On Sep 2, 2015, at 1:10 PM, Johan Vermeulen  
> wrote:
> 
> 
> Op 2-sep.-2015 20:59 schreef Wes James :
>> 
>> I yum updated yesterday and it updated chrome from 44.x to 45.x.
>> 
>> It runs but it has errors going to web pages and won't load its own 
>> settings/extension pages




> I had trouble with Chrome today, it turned out tot be a Selinux issue. There 
> is a RedHat bugreport for it.
> 
> Greetz Johan

Ah, yes.  I saw that when running.  But I think I got a message like that each 
time I ran chrome??

Thanks,

wes
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Re: [CentOS] why I use chrome on CentOS

[Wes James]

> On Sep 2, 2015, at 1:36 PM, zep  wrote:
> 
> 
> 
> On 09/02/2015 03:12 PM, Wes James wrote:
>> I use chrome on CentOS because I wrote a web socket web app and I can only 
>> get chrome to work properly with web sockets.
>> 
>> I have a local web app created with erlang.  It works like ms sccm to wake, 
>> freeze/thaw deepfreeze PCs and can update windows/mac/linux boxes when they 
>> need updates for some student computers labs and department/college class 
>> rooms.
>> 
>> Thanks for your understanding for my need for chrome - I moved over from 
>> xubuntu several months ago and I’d like to stay on CentOS.
>> 
>> 
> ...are you asking a question here and it's just eluding me?
> if you are indeed asking how to get chrome for your centos instance,
> you'll likely need to state which version (5/6/7) and what you've done
> so far to try to make that happen.


Making a statement after a previous set of questions about chrome issues….

I think some folks don’t like chrome on this list, so I was saying why I use 
chrome.

-wes
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Re: [CentOS] why I use chrome on CentOS

[Leon Fauster]

Am 02.09.2015 um 21:40 schrieb Wes James :
> 
>> On Sep 2, 2015, at 1:36 PM, zep  wrote:
>> 
>> On 09/02/2015 03:12 PM, Wes James wrote:
>>> I use chrome on CentOS because I wrote a web socket web app and I can only 
>>> get chrome to work properly with web sockets.
>>> 
>>> I have a local web app created with erlang.  It works like ms sccm to wake, 
>>> freeze/thaw deepfreeze PCs and can update windows/mac/linux boxes when they 
>>> need updates for some student computers labs and department/college class 
>>> rooms.
>>> 
>>> Thanks for your understanding for my need for chrome - I moved over from 
>>> xubuntu several months ago and I’d like to stay on CentOS.
>>> 
>>> 
>> ...are you asking a question here and it's just eluding me?
>> if you are indeed asking how to get chrome for your centos instance,
>> you'll likely need to state which version (5/6/7) and what you've done
>> so far to try to make that happen.
> 
> 
> Making a statement after a previous set of questions about chrome issues….
> 
> I think some folks don’t like chrome on this list, so I was saying why I use 
> chrome.



self fulfilling prophecy - what would happen, when you had assume 
that there where people that like such kind of browser? :-)

there exist a chromium package from upstream for EL6 - subscription
needed. Googles package should work with EL7 (untested) ... EL5 is
mostly EOL.

--
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[CentOS-virt] Assigning a PCI sound device to a VM

[Robert Nichols]

I have a PCI sound card that I would like to assign to a VM, but
when I try to do so the VM fails to start and displays this message:

Error starting domain: Unable to read from monitor: Connection reset by peer

Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/asyncjob.py", line 44, in 
cb_wrapper

callback(asyncjob, *args, **kwargs)
  File "/usr/share/virt-manager/virtManager/asyncjob.py", line 65, in tmpcb
callback(*args, **kwargs)
  File "/usr/share/virt-manager/virtManager/domain.py", line 1125, in 
startup

self._backend.create()
  File "/usr/lib64/python2.6/site-packages/libvirt.py", line 686, in create
if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)
libvirtError: Unable to read from monitor: Connection reset by peer

The XML generated by virt-manager for the device is


  

  
  function='0x0'/>



The sound card is an Asus Xonar DGX PCIe 5.1, and identifies itself
as "07:04.0 Multimedia audio controller: C-Media Electronics Inc CMI8788 
[Oxygen HD Audio]".


I see the same problem if I try to assign the motherboard's Intel
Xeon E3-1200 HD Audio Controller to the VM.  Both of these devices
are supported by the host kernel (3.18.17-13.el6.x86_64).

I have no problem assigning a USB sound device, but those have very
limited capability.

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Do NOT delete it.

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[CentOS] Starting emacs gives "shmget failed: error 28" message

[Robert Nichols]

In CentOS 6.7, if I start emacs from a terminal session, I always see
a message, "(emacs:{PID}): Gdk-WARNING **: shmget failed: error 28 (No 
space left on device)"


The message is also logged to .xsession-errors, and that occurs
regardless of how emacs is started. The same thing occurs with
SELinux in permissive mode.

Emacs version is emacs-23.1-28.el6.x86_64 .

Output from strace shows:
   shmget(IPC_PRIVATE, 393216, IPC_CREAT|0600) = -1 ENOSPC (No space 
left on device)


/proc/mounts contains:
   tmpfs /dev/shm tmpfs rw,seclabel,relatime 0 0

and "df /dev/shm" shows:
   Filesystem 1K-blocks  Used Available Use% Mounted on
   tmpfs8194164   172   8193992   1% /dev/shm

I can't identify any behavior problems that I can relate to this,
but it seems that something is wrong.  Any clues as to what?

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Re: [CentOS] semi-OT: help needed w/ bareos

[Leon Fauster]

Am 02.09.2015 um 22:18 schrieb m.r...@5-cent.us:
> I've got it installed on a 6.7 server, and can back up and restore for
> Linux. Now I'm trying to do it for some users' WinDoze boxes. Trouble is,
> all I keep finding on the Web are "how to set it up on Linux", "how to
> install on Windoze", and how to restore
> 
> First question: how do you *see* a list of the files that have been backed
> up (you're not going to tell me that's a postgresql thing, are you?)?


# bconsole
* list files jobid=



> Second: I've been looking, and am having trouble finding examples of
> configuring the bareos-dir for a win client. I *think* I did it right, but
> I get warnings. For the fileset, I have
> FileSet {
>  Name = "set"
>  Include {
>Options {
>  Signature = MD5 # calculate md5 checksum per file
>}
>File = "c:\Users"
>  }
> }
> 
> But the logs *seem* to be saying it only copied one file.

--
LF



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[CentOS] CPU Scheduling allocates more time for few threads

[Radha krishna]

Hi
     I have a Virtual Machine with CentOS 7 64-bit having 6 CPUs (intel). I 
have a process with 10 threads. two threads of the process pinned to two CPU's 
using affinity. These threads processes lot of network messages via Sockets. 
Other threads wait for other events using pthread condition wait. When two 
threads CPU reaches 75 to 80% then the schedular, schedules most of the time 
for those two threads, even though remaining 4 CPU's are ideal. Due to this 
other threads event processing is delayed a lot.  Is it mostly do to more 
signal's from kernel space to user space tor those threads ? Is there a way to 
avoid this issue? 
RegardsRadha
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[CentOS-docs] Validated Broadcom BCM4321 chip on CentOS 7.1

[Chris Anderson]

Hi Milos/CentOS Admins,

I've validated the BCM4321 chip per the install instructions if you all
want to populate the table as confirmed in Appendix A of the Broadcom page:

https://wiki.centos.org/HowTos/Laptops/Wireless/Broadcom

https://wiki.centos.org/HowTos/Laptops/Wireless/Broadcom#head-5b5da35ce5cedf2cddd2e815739a64758e341ab8

Table entry:

Chip: BCM4321
EL version: CentOS 7.1
Kernel: 3.10.0-229.el7
Arch: x86_64
VendorID:DeviceID: 14e4:4328

Debug data for verification:

[akraphyte@helios ~]$ uname -a
Linux helios 3.10.0-229.el7.x86_64 #1 SMP Fri Mar 6 11:36:42 UTC 2015
x86_64 x86_64 x86_64 GNU/Linux
[akraphyte@helios ~]$ cat /etc/centos-release
CentOS Linux release 7.1.1503 (Core)
[akraphyte@helios ~]$ lspci -nn | grep 14e4
02:00.0 Network controller [0280]: Broadcom Corporation BCM4321
802.11a/b/g/n [14e4:4328] (rev 03)
[akraphyte@helios ~]$ ifconfig wls4
wls4: flags=4163  mtu 1500
inet 192.168.121.138  netmask 255.255.255.128  broadcast
192.168.121.255

Please let me know if you have any questions.

Thanks!
Chris
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Re: [CentOS] latest yum update messed up chrome

[Ulf Volmer]

Am 02.09.2015 um 21:10 schrieb Johan Vermeulen:
> 
> Op 2-sep.-2015 20:59 schreef Wes James :
>>
>> I yum updated yesterday and it updated chrome from 44.x to 45.x.
>>
>> It runs but it has errors going to web pages and won't load its own 
>> settings/extension pages either.  I ran chrome from the command-line and see 
>> these errors:
>>
>> $ google-chrome
>> libGL error: dlopen /usr/lib/dri/swrast_dri.so failed 
>> (/usr/lib/dri/swrast_dri.so: cannot open shared object file: No such file or 
>> directory)
>> libGL error: failed to load driver: swrast

Maybe (i'm not running centOS on my desktop) it will help to install
mesa-dri-drivers. This package contains the missing library.

regards
Ulf
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Re: [CentOS] latest yum update messed up chrome

[Darr247]

 Original message 
Ah, yes.  I saw that when running.  But I think I got a message like that each 
time I ran chrome??

Thanks,

wes

Usually, selinux tells what you need to do in order to stop receiving its error 
messages about a particular problem. Did you peruse the full message, and not 
just the 'headline'?

Sent from my Samsung Galaxy S5
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[CentOS] latest yum update messed up chrome

[Wes James]

I yum updated yesterday and it updated chrome from 44.x to 45.x.

It runs but it has errors going to web pages and won't load its own 
settings/extension pages either.  I ran chrome from the command-line and see 
these errors:

$ google-chrome
libGL error: dlopen /usr/lib/dri/swrast_dri.so failed 
(/usr/lib/dri/swrast_dri.so: cannot open shared object file: No such file or 
directory)
libGL error: failed to load driver: swrast
[13006:13043:0901/222041:ERROR:logging.h(779)] Failed to call method: 
org.kde.KWallet.isEnabled: object_path= /modules/kwalletd: 
org.freedesktop.DBus.Error.ServiceUnknown: The name org.kde.kwalletd was not 
provided by any .service files
[13006:13043:0901/222041:ERROR:native_backend_kwallet_x.cc(412)] Error 
contacting kwalletd (isEnabled)
[13006:13043:0901/222041:ERROR:logging.h(779)] Failed to call method: 
org.kde.KWallet.isEnabled: object_path= /modules/kwalletd: 
org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by 
message bus)
[13006:13043:0901/222041:ERROR:native_backend_kwallet_x.cc(412)] Error 
contacting kwalletd (isEnabled)
[13006:13046:0901/222041:ERROR:zygote_host_impl_linux.cc(374)] Did not receive 
ping from zygote child
[6:6:0901/222041:ERROR:zygote_linux.cc(573)] Zygote could not fork: 
process_type renderer numfds 5 child_pid -1
[13006:13046:0901/222041:ERROR:zygote_host_impl_linux.cc(374)] Did not receive 
ping from zygote child

I wish I could go back to a previous version of 44, but I can't find a previous 
version.  It seems google likes to hide those.
This is the CentOS I have:

lsb_release -a
LSB Version:
:core-4.1-amd64:core-4.1-noarch:cxx-4.1-amd64:cxx-4.1-noarch:desktop-4.1-amd64:desktop-4.1-noarch:languages-4.1-amd64:languages-4.1-noarch:printing-4.1-amd64:printing-4.1-noarch
Distributor ID: CentOS
Description:CentOS Linux release 7.1.1503 (Core) 
Release:7.1.1503
Codename:   Core

I then decided to update the graphics drivers from ati web site to see if that 
would help.  Now I can’t boot to a login.  It stops at Reached target Graphical 
Interface.

I reboot then pressed e at a boot line.  Do I remove load_video to get just a 
console so I can remove the ati driver?

I just removed that line and it says press Ctrl-x to start or ctrl-c fro 
command prompt, but all it get are x for ctrl-x on the screen and c for ctrl-c.

Any ideas from here?

Thanks,

-wes
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Re: [CentOS] latest yum update messed up chrome

[Johan Vermeulen]

Op 2-sep.-2015 20:59 schreef Wes James :
>
> I yum updated yesterday and it updated chrome from 44.x to 45.x.
>
> It runs but it has errors going to web pages and won't load its own 
> settings/extension pages either.  I ran chrome from the command-line and see 
> these errors:
>
> $ google-chrome
> libGL error: dlopen /usr/lib/dri/swrast_dri.so failed 
> (/usr/lib/dri/swrast_dri.so: cannot open shared object file: No such file or 
> directory)
> libGL error: failed to load driver: swrast
> [13006:13043:0901/222041:ERROR:logging.h(779)] Failed to call method: 
> org.kde.KWallet.isEnabled: object_path= /modules/kwalletd: 
> org.freedesktop.DBus.Error.ServiceUnknown: The name org.kde.kwalletd was not 
> provided by any .service files
> [13006:13043:0901/222041:ERROR:native_backend_kwallet_x.cc(412)] Error 
> contacting kwalletd (isEnabled)
> [13006:13043:0901/222041:ERROR:logging.h(779)] Failed to call method: 
> org.kde.KWallet.isEnabled: object_path= /modules/kwalletd: 
> org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout 
> by message bus)
> [13006:13043:0901/222041:ERROR:native_backend_kwallet_x.cc(412)] Error 
> contacting kwalletd (isEnabled)
> [13006:13046:0901/222041:ERROR:zygote_host_impl_linux.cc(374)] Did not 
> receive ping from zygote child
> [6:6:0901/222041:ERROR:zygote_linux.cc(573)] Zygote could not fork: 
> process_type renderer numfds 5 child_pid -1
> [13006:13046:0901/222041:ERROR:zygote_host_impl_linux.cc(374)] Did not 
> receive ping from zygote child
>
> I wish I could go back to a previous version of 44, but I can't find a 
> previous version.  It seems google likes to hide those.
> This is the CentOS I have:
>
> lsb_release -a
> LSB Version:    
> :core-4.1-amd64:core-4.1-noarch:cxx-4.1-amd64:cxx-4.1-noarch:desktop-4.1-amd64:desktop-4.1-noarch:languages-4.1-amd64:languages-4.1-noarch:printing-4.1-amd64:printing-4.1-noarch
> Distributor ID: CentOS
> Description:    CentOS Linux release 7.1.1503 (Core) 
> Release:    7.1.1503
> Codename:   Core
>
> I then decided to update the graphics drivers from ati web site to see if 
> that would help.  Now I can’t boot to a login.  It stops at Reached target 
> Graphical Interface.
>
> I reboot then pressed e at a boot line.  Do I remove load_video to get just a 
> console so I can remove the ati driver?
>
> I just removed that line and it says press Ctrl-x to start or ctrl-c fro 
> command prompt, but all it get are x for ctrl-x on the screen and c for 
> ctrl-c.
>
> Any ideas from here?
>
> Thanks,
>
> -wes
> Hello,

I had trouble with Chrome today, it turned out tot be a Selinux issue. There is 
a RedHat bugreport for it.

Greetz Johan__
> CentOS mailing list
> CentOS@centos.org
> https://lists.centos.org/mailman/listinfo/centos
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Re: [CentOS] why I use chrome on CentOS

[zep]

On 09/02/2015 03:12 PM, Wes James wrote:
> I use chrome on CentOS because I wrote a web socket web app and I can only 
> get chrome to work properly with web sockets.
>
> I have a local web app created with erlang.  It works like ms sccm to wake, 
> freeze/thaw deepfreeze PCs and can update windows/mac/linux boxes when they 
> need updates for some student computers labs and department/college class 
> rooms.
>
> Thanks for your understanding for my need for chrome - I moved over from 
> xubuntu several months ago and I’d like to stay on CentOS.
>
>
...are you asking a question here and it's just eluding me?
if you are indeed asking how to get chrome for your centos instance,
you'll likely need to state which version (5/6/7) and what you've done
so far to try to make that happen.

-- 
public gpg key id: AE60F64C

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[CentOS] groupadd failure

[isdtor]

The munin rpms from EPEL failed to install correctly on a particular
machine. This is why

# /usr/sbin/groupadd -r munin
groupadd: Can't get unique system GID (no more available GIDs)
#

but I don't understand why this happens. Even after checking the man pages
for groupadd and login.defs, I have been unable to determine what the
settings for SYS_GID_MIN/SYS_GID_MAX on RHEL/CentOS are. None of the 5/6
machines I have access to list them in login.defs. Even assuming
relatively conservative values of 201/499, resp. (examples from other
distros include 101/999), this doesn't add up.

# grep munin /etc/group
# ypmatch munin group
# wc -l /etc/group
100 /etc/group
# grep SYS_GID /etc/login.defs 
# 

Any ideas? Information seems to be pretty thin on the ground.

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[CentOS] why I use chrome on CentOS

[Wes James]

I use chrome on CentOS because I wrote a web socket web app and I can only get 
chrome to work properly with web sockets.

I have a local web app created with erlang.  It works like ms sccm to wake, 
freeze/thaw deepfreeze PCs and can update windows/mac/linux boxes when they 
need updates for some student computers labs and department/college class rooms.

Thanks for your understanding for my need for chrome - I moved over from 
xubuntu several months ago and I’d like to stay on CentOS.

Thanks,

-wes
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Re: [CentOS] groupadd failure

[Greg Lindahl]

Sorry, I didn't read what you said carefully enough -- it's trying to
create a system group. Still, looking inside of /etc/group to see what
system groups already exist is probably a good idea.

On Wed, Sep 02, 2015 at 02:19:51PM -0700, Greg Lindahl wrote:
> The groupadd manpage gives this clue:
> 
>   The default is to use the smallest ID value greater than or equal to
>   GID_MIN and greater than every other group.
> 
> Maybe you have a group numbered GID_MAX or more already? 6,
> according to the manpage.
> 
> On Wed, Sep 02, 2015 at 09:42:29PM +0100, isdtor wrote:
> > The munin rpms from EPEL failed to install correctly on a particular
> > machine. This is why
> > 
> > # /usr/sbin/groupadd -r munin
> > groupadd: Can't get unique system GID (no more available GIDs)
> > #
> > 
> > but I don't understand why this happens. Even after checking the man pages
> > for groupadd and login.defs, I have been unable to determine what the
> > settings for SYS_GID_MIN/SYS_GID_MAX on RHEL/CentOS are. None of the 5/6
> > machines I have access to list them in login.defs. Even assuming
> > relatively conservative values of 201/499, resp. (examples from other
> > distros include 101/999), this doesn't add up.
> > 
> > # grep munin /etc/group
> > # ypmatch munin group
> > # wc -l /etc/group
> > 100 /etc/group
> > # grep SYS_GID /etc/login.defs 
> > # 
> > 
> > Any ideas? Information seems to be pretty thin on the ground.
> > 
> > ___
> > CentOS mailing list
> > CentOS@centos.org
> > https://lists.centos.org/mailman/listinfo/centos
> ___
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Re: [CentOS] why I use chrome on CentOS

[Alice Wonder]

On 09/02/2015 12:40 PM, Wes James wrote:



On Sep 2, 2015, at 1:36 PM, zep  wrote:



On 09/02/2015 03:12 PM, Wes James wrote:

I use chrome on CentOS because I wrote a web socket web app and I can only get 
chrome to work properly with web sockets.

I have a local web app created with erlang.  It works like ms sccm to wake, 
freeze/thaw deepfreeze PCs and can update windows/mac/linux boxes when they 
need updates for some student computers labs and department/college class rooms.

Thanks for your understanding for my need for chrome - I moved over from 
xubuntu several months ago and I’d like to stay on CentOS.



...are you asking a question here and it's just eluding me?
if you are indeed asking how to get chrome for your centos instance,
you'll likely need to state which version (5/6/7) and what you've done
so far to try to make that happen.



Making a statement after a previous set of questions about chrome issues….

I think some folks don’t like chrome on this list, so I was saying why I use 
chrome.


I don't like Chrome but I can understand your need to use it.

Chrome causes confusion with EV certs - I can tell family members etc. 
that when going to their bank site or paypal or wherever - to make sure 
they see green in top left corner, but Chrome specifically chose not to 
implement EV certs the same way causing confusion and yes - I hate 
Google for that amongst other things.


It is especially bad on mobile where there is no visual difference 
between an EV cert in FireFox and a "normal" cert in Chrome.


I hope Google crashes and burns, they are bad for the Internet.

But that's my opinion, others are entitled to their own.
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Re: [CentOS] groupadd failure

[Greg Lindahl]

The groupadd manpage gives this clue:

  The default is to use the smallest ID value greater than or equal to
  GID_MIN and greater than every other group.

Maybe you have a group numbered GID_MAX or more already? 6,
according to the manpage.

On Wed, Sep 02, 2015 at 09:42:29PM +0100, isdtor wrote:
> The munin rpms from EPEL failed to install correctly on a particular
> machine. This is why
> 
> # /usr/sbin/groupadd -r munin
> groupadd: Can't get unique system GID (no more available GIDs)
> #
> 
> but I don't understand why this happens. Even after checking the man pages
> for groupadd and login.defs, I have been unable to determine what the
> settings for SYS_GID_MIN/SYS_GID_MAX on RHEL/CentOS are. None of the 5/6
> machines I have access to list them in login.defs. Even assuming
> relatively conservative values of 201/499, resp. (examples from other
> distros include 101/999), this doesn't add up.
> 
> # grep munin /etc/group
> # ypmatch munin group
> # wc -l /etc/group
> 100 /etc/group
> # grep SYS_GID /etc/login.defs 
> # 
> 
> Any ideas? Information seems to be pretty thin on the ground.
> 
> ___
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[CentOS] strange package manager alerts

[Fred Smith]

Hi!

On my C6 box, in the last few weeks I keep finding a package manager
icon in the top panel, over on the right near the sound/network/etc
icons. when I click on it it offers me "messages". If I choose to go
see them, it opens an empty window. every time. without fail.

its got some regularity, I see it several times a week. haven't
been keeping track enough to know if it's daily, or the same time
daily, or whatever its schedule is.

Suggestions welcome.

thanks!

Fred
-- 
 Fred Smith -- fre...@fcshome.stoneham.ma.us -
"Not everyone who says to me, 'Lord, Lord,' will enter the kingdom of
 heaven, but only he who does the will of my Father who is in heaven."
-- Matthew 7:21 (niv) -
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[CentOS] CentOS-announce Digest, Vol 127, Issue 1

[centos-announce-request]

Send CentOS-announce mailing list submissions to
centos-annou...@centos.org

To subscribe or unsubscribe via the World Wide Web, visit
https://lists.centos.org/mailman/listinfo/centos-announce
or, via email, send a message with subject or body 'help' to
centos-announce-requ...@centos.org

You can reach the person managing the list at
centos-announce-ow...@centos.org

When replying, please edit your Subject line so it is more specific
than "Re: Contents of CentOS-announce digest..."


Today's Topics:

   1. CESA-2015:1694 Moderate CentOS 6 gdk-pixbuf2  Security Update
  (Johnny Hughes)
   2. CESA-2015:1700 Important CentOS 6 pcs SecurityUpdate
  (Johnny Hughes)
   3. CESA-2015:1699 Moderate CentOS 6 nss-softokn  Security Update
  (Johnny Hughes)
   4. CESA-2015:1695 Important CentOS 6 jakarta-taglibs-standard
  Security Update (Johnny Hughes)
   5. CESA-2015:1695 Important CentOS 7 jakarta-taglibs-standard
  Security Update (Johnny Hughes)
   6. CESA-2015:1694 Moderate CentOS 7 gdk-pixbuf2  Security Update
  (Johnny Hughes)
   7. CEBA-2015:1698 CentOS 7 pacemaker BugFix Update (Johnny Hughes)
   8. CESA-2015:1699 Moderate CentOS 7 nss-softokn  Security Update
  (Johnny Hughes)
   9. CESA-2015:1700 Important CentOS 7 pcs SecurityUpdate
  (Johnny Hughes)


--

Message: 1
Date: Mon, 31 Aug 2015 16:41:33 +
From: Johnny Hughes 
To: centos-annou...@centos.org
Subject: [CentOS-announce] CESA-2015:1694 Moderate CentOS 6
gdk-pixbuf2 Security Update
Message-ID: <20150831164133.ga2...@n04.lon1.karan.org>
Content-Type: text/plain; charset=us-ascii


CentOS Errata and Security Advisory 2015:1694 Moderate

Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-1694.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

i386:
07b16ceca0ae64ba2f21b9fb2e87ecd4aeecec4fc603ef8294f89afc66480bcd  
gdk-pixbuf2-2.24.1-6.el6_7.i686.rpm
4c6e2434f5f74a7e3ea88790d33caa61dbbd2e3cfbf54936ed18d221c0e2876e  
gdk-pixbuf2-devel-2.24.1-6.el6_7.i686.rpm

x86_64:
07b16ceca0ae64ba2f21b9fb2e87ecd4aeecec4fc603ef8294f89afc66480bcd  
gdk-pixbuf2-2.24.1-6.el6_7.i686.rpm
248633f4471b62666822d4c5da72f8995d36e6cf2e9e61b6eff73993709b793f  
gdk-pixbuf2-2.24.1-6.el6_7.x86_64.rpm
4c6e2434f5f74a7e3ea88790d33caa61dbbd2e3cfbf54936ed18d221c0e2876e  
gdk-pixbuf2-devel-2.24.1-6.el6_7.i686.rpm
f6dcd9fee4829caf414074fd45e577a9f4334747b6b429462ab4d64e7ab51b5c  
gdk-pixbuf2-devel-2.24.1-6.el6_7.x86_64.rpm

Source:
56cb617816f942b83c1693e0dce4572fb432b9f8d1433fda187e39e7b764bce9  
gdk-pixbuf2-2.24.1-6.el6_7.src.rpm



-- 
Johnny Hughes
CentOS Project { http://www.centos.org/ }
irc: hughesjr, #cen...@irc.freenode.net



--

Message: 2
Date: Tue, 1 Sep 2015 15:34:49 +
From: Johnny Hughes 
To: centos-annou...@centos.org
Subject: [CentOS-announce] CESA-2015:1700 Important CentOS 6 pcs
SecurityUpdate
Message-ID: <20150901153449.ga25...@n04.lon1.karan.org>
Content-Type: text/plain; charset=us-ascii


CentOS Errata and Security Advisory 2015:1700 Important

Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-1700.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

i386:
04d8c7473ff56d13b5c9599c685fd5535cfc973bdcd3c7c30e5a662ae0e2942b  
pcs-0.9.139-9.el6_7.1.i686.rpm

x86_64:
1b6670c2ec2b6b546d4b469c84b2db0f1cde3ca2a66cc085c4579ff546568628  
pcs-0.9.139-9.el6_7.1.x86_64.rpm

Source:
6cc0bd0e3344f93909e8cf16e70a23093cdd1a81fdcb9165d8ce6e3da7625538  
pcs-0.9.139-9.el6_7.1.src.rpm



-- 
Johnny Hughes
CentOS Project { http://www.centos.org/ }
irc: hughesjr, #cen...@irc.freenode.net



--

Message: 3
Date: Tue, 1 Sep 2015 15:35:07 +
From: Johnny Hughes 
To: centos-annou...@centos.org
Subject: [CentOS-announce] CESA-2015:1699 Moderate CentOS 6
nss-softokn Security Update
Message-ID: <20150901153507.ga25...@n04.lon1.karan.org>
Content-Type: text/plain; charset=us-ascii


CentOS Errata and Security Advisory 2015:1699 Moderate

Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-1699.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

i386:
5fcfe60107924f132e329a7c3106262b67498960c167f311770257670f955394  
nss-softokn-3.14.3-23.el6_7.i686.rpm
8fe28e2fc4a93d165c351d23b2023a122ad3ffe46ce165eca77a782588d49095  
nss-softokn-devel-3.14.3-23.el6_7.i686.rpm
e18491a0502de2be4bec0921f7d781e18e175b6c8ad81ca0c164ea75132b5fc3  
nss-softokn-freebl-3.14.3-23.el6_7.i686.rpm
8bdc20b8cd53e74f50b11e929a82720e8a2f2d0e8dc9ca5aa69fe4771788273b  
nss-softokn-freebl-devel-3.14.3-23.el6_7.i686.rpm

x86_64:

[CentOS-announce] Infra: (START)TLS support for centos.org MX nodes

[Fabian Arrotin]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

As already announced in the last weeks, we started investigating the
centos infra services/nodes on which we could add TLS support (if not
already supporting it).
After the work done at the http/https level, we decided to add TLS
support for the mail servers within the CentOS.org infrastructure.

We've so implemented today the STARTTLS feature on our MX nodes, both
for incoming and outgoing mails. Please note that we've configured
Postfix for "Opportunistic TLS", meaning that it should be transparent
for you :
 * If your SMTP server is also configured for TLS support, traffic
between your SMTP server (or the one from your ISP, that you're using
as SMTP relay) and our servers will be encrypted.
 * If not, it will still be sent in clear, as before

More information about "Opportunistic TLS" support for Postfix here :
http://www.postfix.org/TLS_README.html#client_tls_may

Should you encounter an issue, feel free to either report it on
https://bugs.centos.org, or in #centos-devel on irc.freenode.net.

on behalf of the Infra team,
- -- 
Fabian Arrotin
The CentOS Project | http://www.centos.org
gpg key: 56BEC54E | twitter: @arrfab
-BEGIN PGP SIGNATURE-
Version: GnuPG v2.0.22 (GNU/Linux)

iEYEARECAAYFAlXm9MYACgkQnVkHo1a+xU7GWwCfcoH3IymvwsC3v03H6Pdcvhev
9xIAn3vLgHzgCk6rq5r7sG9ifNR0wVDc
=NHp8
-END PGP SIGNATURE-
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