Re: [CentOS] Mini PCs

If it had two (or more) network ports, I'd be all over it. A single gigabit nic is a bit limiting for me. On 05/17/2017 01:04 PM, Nux! wrote: > Hi, > > I have this and happy with it, I believe it ticks all your boxes (+ built-in > IR port). > >

Re: [CentOS] Centos 7 and MAC address munging

On 17 May 2017 8:53 pm, wrote: Odd situation: I've mentioned before that I have several users for whom I have to spoof the MAC address, due to a software license. Now, I've got net.ifnames=0 biosdevname=0 on the grub2 command line, and I've got the spoofed MAC address in

Re: [CentOS] [SPAM?] Re: [SPAM?] Re: CentOS 7 on HP DL160 G6

On 05/06/2017 10:22 PM, H wrote: On 05/03/2017 07:47 AM, mark wrote: On 05/02/17 21:49, H wrote: On 05/02/2017 08:01 AM, mark wrote: On 05/02/17 06:56, Steven Tardy wrote: On May 1, 2017, at 8:49 PM, H wrote: the computer locks up at random intervals Anything in

Re: [CentOS] What's Next

Latency over PCIe is an issue with the new Ryzen chips/motherboards, the PCIe layout is different https://community.amd.com/thread/214078 On Thu, 18 May 2017 at 08:55 Karanbir Singh wrote: > On 17/05/17 04:34, Eugene Poole wrote: > > OK, AMD has announced it's new line of

Re: [CentOS] What's Next

On 17/05/17 04:34, Eugene Poole wrote: > OK, AMD has announced it's new line of server and desktop processors. > What level of CentOS has been tested on them? OK then, when will CentOS > be tested on them? Or do we wait for Red Hat? > off the wire, I've had lots of positive reports from the new

Re: [CentOS] Mini PCs

On 05/17/2017 09:53 AM, Walter H. wrote: On 17.05.2017 11:58, Robert Moskowitz wrote:

Re: [CentOS] Best practices for copying lots of files machine-to-machine

Vanhorn, Mike wrote: > On 5/17/17, 12:03 PM, "CentOS on behalf of ken" on behalf of geb...@mousecar.com> wrote: > >>An entire filesystem (~180g) needs to be copied from one local linux >>machine to another. Since both systems are on the same local subnet, >>there's no

Re: [CentOS-virt] What is the purpose setting console=hvc0 in the dom0 grub config?

On Wed, May 17, 2017 at 2:17 PM, Nerijus Baliunas < neri...@users.sourceforge.net> wrote: > On Wed, 17 May 2017 14:09:57 -0700 Jerry wrote: > > > Setting both hvc0 and tty is working as desired. Thanks again to > everyone > > that replied. I'm updating my kickstart script

Re: [CentOS-virt] What is the purpose setting console=hvc0 in the dom0 grub config?

On Wed, 17 May 2017 14:09:57 -0700 Jerry wrote: > Setting both hvc0 and tty is working as desired. Thanks again to everyone > that replied. I'm updating my kickstart script to include adding > console=tty in addition to the other. Should it be set by default then?

Re: [CentOS-virt] What is the purpose setting console=hvc0 in the dom0 grub config?

On Wed, May 17, 2017 at 8:54 AM, Jerry wrote: > > > On Wed, May 17, 2017 at 8:44 AM, George Dunlap wrote: > >> On Wed, May 17, 2017 at 4:20 PM, Jerry wrote: >> > This is what's defined in /etc/default/grub following the install of the

Re: [CentOS-virt] 4.9 kernel fails to boot because it didn't have the mpt3sas module

On Wed, May 17, 2017 at 1:45 PM, Sarah Newman wrote: > On 05/17/2017 01:30 PM, Jerry wrote: > > > For some reason each of the 5, 6 & 7 releases have issues with the > mpt2sas > > driver (there isn't enough swiotlb allocated by default for the driver to > > work properly, and the

Re: [CentOS] Best practices for copying lots of files machine-to-machine

> > If shutting the machines down is feasible, I’d put the source hard drive > into the destination machine and use rsync to copy it from one drive to the > other (rather than using rsync to copy from one machine to the other over > the network). > I'm not so sure about that. Probably the disk is

Re: [CentOS] Best practices for copying lots of files machine-to-machine

On 05/17/2017 04:31 PM, Vanhorn, Mike wrote: On 5/17/17, 12:03 PM, "CentOS on behalf of ken" wrote: An entire filesystem (~180g) needs to be copied from one local linux machine to another. Since both systems are on the same local

Re: [CentOS-virt] 4.9 kernel fails to boot because it didn't have the mpt3sas module

On 05/17/2017 01:30 PM, Jerry wrote: > For some reason each of the 5, 6 & 7 releases have issues with the mpt2sas > driver (there isn't enough swiotlb allocated by default for the driver to > work properly, and the units for that parameter changed between 5 and 6). > It's like this driver has bad

Re: [CentOS] Best practices for copying lots of files machine-to-machine

On 5/17/17, 12:03 PM, "CentOS on behalf of ken" wrote: >An entire filesystem (~180g) needs to be copied from one local linux >machine to another. Since both systems are on the same local subnet, >there's no need for encryption. >

Re: [CentOS-virt] 4.9 kernel fails to boot because it didn't have the mpt3sas module

On Wed, May 17, 2017 at 10:07 AM, Sarah Newman wrote: > On 05/16/2017 09:04 PM, Jerry wrote: > > > > > Turns out dracut was unable to mount the root file system. So I went > back > > into the 3.10 kernel again to see if the mpt2sas or mpt3sas driver was in > > its initramfs

[CentOS] Centos 7 and MAC address munging

Odd situation: I've mentioned before that I have several users for whom I have to spoof the MAC address, due to a software license. Now, I've got net.ifnames=0 biosdevname=0 on the grub2 command line, and I've got the spoofed MAC address in /etc/sysconfig/network-sctipts/ifcfg-eth0. But he had a

Re: [CentOS] Best practices for copying lots of files machine-to-machine

Rsync seems to be the obvious answer here. On 17 May 2017 at 18:16, Robert Moskowitz wrote: > > > On 05/17/2017 12:03 PM, ken wrote: > >> An entire filesystem (~180g) needs to be copied from one local linux >> machine to another. Since both systems are on the same local

Re: [CentOS-virt] 4.9 kernel fails to boot because it didn't have the mpt3sas module

On 05/16/2017 09:04 PM, Jerry wrote: > > Turns out dracut was unable to mount the root file system. So I went back > into the 3.10 kernel again to see if the mpt2sas or mpt3sas driver was in > its initramfs file... and it wasn't: > > > $ sudo lsinitrd -k 4.9.25-27.el7.x86_64 | grep mpt >

Re: [CentOS] Best practices for copying lots of files machine-to-machine

On 05/17/2017 12:03 PM, ken wrote: An entire filesystem (~180g) needs to be copied from one local linux machine to another. Since both systems are on the same local subnet, there's no need for encryption. I've done this sort of thing before a few times in the past in different ways, but

Re: [CentOS] Best practices for copying lots of files machine-to-machine

Hi, Rsync can maintain symlinks, hardlinks and give you a progress report as well; not to mention it can resume interruptions should they occur. Having said that, even with your space problem, it is possible to use tar to pack files during transfer, on the fly which should be faster than

[CentOS] Best practices for copying lots of files machine-to-machine

An entire filesystem (~180g) needs to be copied from one local linux machine to another. Since both systems are on the same local subnet, there's no need for encryption. I've done this sort of thing before a few times in the past in different ways, but wanted to get input from others on

Re: [CentOS-virt] What is the purpose setting console=hvc0 in the dom0 grub config?

On Wed, May 17, 2017 at 8:44 AM, George Dunlap wrote: > On Wed, May 17, 2017 at 4:20 PM, Jerry wrote: > > This is what's defined in /etc/default/grub following the install of the > > Xen: > > > > GRUB_CMDLINE_XEN_DEFAULT="dom0_mem=1024M,max:1024M cpuinfo >

Re: [CentOS-virt] What is the purpose setting console=hvc0 in the dom0 grub config?

On Wed, May 17, 2017 at 4:20 PM, Jerry wrote: > On Wed, May 17, 2017 at 2:39 AM, George Dunlap wrote: >> >> On Wed, May 17, 2017 at 4:26 AM, Jerry wrote: >> > I always disable "rhgb quiet" on a fresh install because I don't like >> >

Re: [CentOS-virt] What is the purpose setting console=hvc0 in the dom0 grub config?

On Wed, May 17, 2017 at 08:37:13AM -0700, Jerry wrote: > On Wed, May 17, 2017 at 8:25 AM, Konrad Rzeszutek Wilk < > konrad.w...@oracle.com> wrote: > > > > This is what's defined in /etc/default/grub following the install of the > > > Xen: > > > > > >

Re: [CentOS-virt] What is the purpose setting console=hvc0 in the dom0 grub config?

On Wed, May 17, 2017 at 8:25 AM, Konrad Rzeszutek Wilk < konrad.w...@oracle.com> wrote: > > This is what's defined in /etc/default/grub following the install of the > > Xen: > > > > GRUB_CMDLINE_XEN_DEFAULT="dom0_mem=1024M,max:1024M cpuinfo > com1=115200,8n1 > > console=com1,tty loglvl=all

Re: [CentOS-virt] What is the purpose setting console=hvc0 in the dom0 grub config?

> This is what's defined in /etc/default/grub following the install of the > Xen: > > GRUB_CMDLINE_XEN_DEFAULT="dom0_mem=1024M,max:1024M cpuinfo com1=115200,8n1 > console=com1,tty loglvl=all guest_loglvl=all" > GRUB_CMDLINE_LINUX_XEN_REPLACE_DEFAULT="console=hvc0 earlyprintk=xen > nomodeset" > >

Re: [CentOS-virt] What is the purpose setting console=hvc0 in the dom0 grub config?

On Wed, May 17, 2017 at 2:39 AM, George Dunlap wrote: > On Wed, May 17, 2017 at 4:26 AM, Jerry wrote: > > I always disable "rhgb quiet" on a fresh install because I don't like > boot > > messages being hidden from me, and now this other thing does it. I

Re: [CentOS-virt] What is the purpose setting console=hvc0 in the dom0 grub config?

On Wed, May 17, 2017 at 3:02 AM, Mark L Sung wrote: > Jerry, > Refer to console=hvc0 from (https://wiki.xen.org/wiki/ > Xen_FAQ_Console)which is dedicated for domO after Xen kernel loaded, so > if it hangs it means somewhere the booting process with xen is not right. > I

Re: [CentOS-virt] What is the purpose setting console=hvc0 in the dom0 grub config?

On Wed, May 17, 2017 at 3:43 AM, PJ Welsh wrote: > On Tue, May 16, 2017 at 10:26 PM, Jerry wrote: > >> Howdy, >> >> I recently went through a frustrating experience trying to get Xen 4 >> running on a CentOS 7 system. After a fresh install, fully updating

Re: [CentOS] Mini PCs

On 17.05.2017 11:58, Robert Moskowitz wrote:

Re: [CentOS] What's Next

That is not a concern. Ryzen is already taking the desktop market by storm. Ryzen is not an Intel design. Intel excels in single threaded performance and does very well in multi-thread workloads. Ryzen so far is at least 20 percent faster in multi-thread loads at the same price level.

Re: [CentOS] C6 Module Keys

Leon Fauster wrote: Am 17.05.2017 um 12:22 schrieb Ken Smith: {snip} Not sure if i understand your problem. Try to regenerate the map files with # depmod -a -- LF Hi Leon, I tried that and get the same error. Its to do with the modules being signed. But I

Re: [CentOS-virt] What is the purpose setting console=hvc0 in the dom0 grub config?

On Tue, May 16, 2017 at 10:26 PM, Jerry wrote: > Howdy, > > I recently went through a frustrating experience trying to get Xen 4 > running on a CentOS 7 system. After a fresh install, fully updating the > system, rebooting, then trying to install Xen4CentOS it would fail to

Re: [CentOS] C6 Module Keys

Am 17.05.2017 um 12:22 schrieb Ken Smith : > > As part of testing an alternative module I saved the original module and > copied the test one in. The test was done and I put the original module back. > > Now the original module is not loading at startup and doing it manually I

[CentOS] C6 Module Keys

Hello, As part of testing an alternative module I saved the original module and copied the test one in. The test was done and I put the original module back. Now the original module is not loading at startup and doing it manually I get the error WARNING: Error inserting {Module name & path

Re: [CentOS] From Networkmanager to self managed configuration files

On 4 May 2017 at 12:44, James Hogarth wrote: > On 8 March 2017 at 11:19, James Hogarth wrote: >> On 8 March 2017 at 11:15, Alice Wonder wrote: >>> On 03/08/2017 01:57 AM, Giles Coochey wrote: > The recommended

Re: [CentOS-virt] What is the purpose setting console=hvc0 in the dom0 grub config?

Jerry, Refer to console=hvc0 from (https://wiki.xen.org/wiki/Xen_FAQ_Console)which is dedicated for domO after Xen kernel loaded, so if it hangs it means somewhere the booting process with xen is not right. Suggest you to close look at the dmsg or log for debugging. Hope that helps and cheers.

Re: [CentOS] Mini PCs

Thanks, Nux!. But a few hours late. I just purchased:

Re: [CentOS-virt] centos-virt IRC meetings

On Tue, May 16, 2017 at 8:21 PM, Sarah Newman wrote: > Hi, > > We were hoping to attend an IRC meeting this morning but it looks like > that didn't happen. Has this been moved to once a month or was this a > special week? > Hi, we skipeed it yesterday having nothing specific to

Re: [CentOS] Mini PCs

Hi, I have this and happy with it, I believe it ticks all your boxes (+ built-in IR port). http://www.intel.co.uk/content/www/uk/en/nuc/nuc-kit-dn2820fykh.html -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro - Original Message - > From: "Robert Moskowitz"