Displaying 20 results from an estimated 119 matches for "prgmr".
2017 Mar 28
6
Xen C6 kernel 4.9.13 and testing 4.9.15 only reboots.
...t;dom0_mem=6G,max:8G cpuinfo com1=115200,8n1
console=com1,tty loglvl=all guest_loglvl=all"
But I've done that on other servers without issue. In fact I have a Dell
R710 that DOES work with CentOS 7 and the new kernel... so confused.
On Fri, Mar 24, 2017 at 1:44 PM, Sarah Newman <srn at prgmr.com> wrote:
> On 03/24/2017 11:35 AM, PJ Welsh wrote:
> > As a follow up I was able to test fresh install on Dell R710 and a Dell
> > R620 with success on CentOS 7.3 without issue on the new kernel. My new
> > plan will be to just move this C6 to one of the C7 I just creat...
2012 Apr 24
11
Where does PyGrub run?
Hello,
I am still confused: does pyGrub run in dom0 as root? as it says in here:
"PyGRUB used to act as a “PV bootloader”: it runs in dom0 as root,
opens the PV disk image, reads its GRUB menu.lst, presents a GRUB-like
menu to let the user choose a kernel which it copies to the dom0
filesystem, it then closes the disk image and eventually tells the
domain builder to use that copy. Such a
2012 Jan 21
3
Restrict disk I/O per domain
Is there any way to restrict disk use per domain with XEN PV?
Thanks.
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
2017 Apr 05
1
Xen C6 kernel 4.9.13 and testing 4.9.15 only reboots.
...> console=com1,tty loglvl=all guest_loglvl=all"
> > But I've done that on other servers without issue. In fact I have a Dell
> > R710 that DOES work with CentOS 7 and the new kernel... so confused.
> >
> > On Fri, Mar 24, 2017 at 1:44 PM, Sarah Newman <srn at prgmr.com
> > <mailto:srn at prgmr.com>> wrote:
> >
> > On 03/24/2017 11:35 AM, PJ Welsh wrote:
> > > As a follow up I was able to test fresh install on Dell R710 and a
> Dell
> > > R620 with success on CentOS 7.3 without issue on the new kernel...
2009 Sep 24
3
freebsd as domu
Hello!
Trying to find out some guides how to set up freebsd under xen, all i
found is pointing to www.fsmware.com,
<http://www.fsmware.com/xenofreebsd/7.0/download/> which is down! Maybe
someone could share freebsd image and config?
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
2016 Feb 23
2
XSAs 170 and 154, repository layouts, and centos-release-xen 8-1
On Sat, Feb 20, 2016 at 9:24 PM, Sarah Newman <srn at prgmr.com> wrote:
> On 02/17/2016 04:30 AM, George Dunlap wrote:
>> I have the following packages going through the CBS:
>> * A CentOS 7 xen-4.6.1-2, with XSAs 170 and 154
>> * A CentOS 6 xen-4.6.1-2, with XSAs 170 and 154
>> * A CentOS 6 xen-4.4.3-11, with XSAs 170
>>...
2017 Oct 24
2
Crash in CentOS 7 kernel-3.10.0-514.16.1.el7.x86_64 in Xen PV mode
On Mon, Oct 23, 2017 at 12:57 PM, Karl Johnson <karljohnson.it at gmail.com>
wrote:
> On Sat, May 20, 2017 at 8:30 PM, Sarah Newman <srn at prgmr.com> wrote:
>
>> I experienced a bug that is likely the same as
>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1350373 . Commit
>> b7dd0e350e0bd4c0fddcc9b8958342700b00b168 , which is supposed to fix it,
>> doesn't appear in this kernel and doesn't appl...
2019 Mar 07
2
Xen-kernel: Update to 4.14 or 4.19?
On 3/7/19 10:30 AM, Akemi Yagi wrote:
> On Thu, Mar 7, 2019 at 9:42 AM George Dunlap <dunlapg at umich.edu> wrote:
>>
>> Hey all,
>>
>> We've been on 4.9 for some time now, and while it's still supported, I
>> think it's time to start thinking about upgrading, and I'd like input
>> from the community about which version to move up to.
2017 Apr 04
0
Xen C6 kernel 4.9.13 and testing 4.9.15 only reboots.
...nfo com1=115200,8n1
> console=com1,tty loglvl=all guest_loglvl=all"
> But I've done that on other servers without issue. In fact I have a Dell
> R710 that DOES work with CentOS 7 and the new kernel... so confused.
>
> On Fri, Mar 24, 2017 at 1:44 PM, Sarah Newman <srn at prgmr.com
> <mailto:srn at prgmr.com>> wrote:
>
> On 03/24/2017 11:35 AM, PJ Welsh wrote:
> > As a follow up I was able to test fresh install on Dell R710 and a Dell
> > R620 with success on CentOS 7.3 without issue on the new kernel. My new
> > plan...
2017 May 16
2
centos-virt IRC meetings
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?
Thanks, Sarah
2017 Sep 17
1
workaround using CentOS Plus Kernel? -- for 7.4 does not support PV [Xen]
Relates to: https://prgmr.com/blog/2017/09/14/centos-7-pv-unsupported.html
I'm considering switching to the **CentOS Plus Kernel**. What are the downsides?
In the link above, will the CentOS Plus Kernel get upgraded or will it be locked
at a specific kernel?
--
thanks!,
Tom
--
https://wiki.centos.org/AdditionalResou...
2019 Sep 13
3
[Bug 14126] New: The atomic-rsync script can exit 0 when the operation failed.
...on
failed.
Product: rsync
Version: 3.1.3
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: P5
Component: core
Assignee: wayne at opencoder.net
Reporter: cmb at prgmr.com
QA Contact: rsync-qa at samba.org
Created attachment 15469
--> https://bugzilla.samba.org/attachment.cgi?id=15469&action=edit
patch for the issue
The atomic-rsync script uses the call "exit $?" on a failed system()
invocation.
$? is a 16-bit wait status, and exit()...
2017 Apr 03
2
Clocksource boot issues 4.9.13
On Sun, Apr 2, 2017 at 9:22 PM, Sarah Newman <srn at prgmr.com> wrote:
> On 04/02/2017 02:49 AM, Chris Elliott wrote:
>> Hi all
>>
>> I?ve got a few Intel Z87 chipset machines with Adaptec 5405 raid cards (latest firmware), they work fine on 3.18 but during Dom0 boot using kernel
>> 4.9.13 it hangs at ?Using clocksource tsc? a...
2007 Jan 29
3
weird hvm performance issue.
(I posted this on xen-users last week, and nobody seemed to know what was
up. It is time, I suppose then, to dust off the debugger; I was hoping
one of you could point me in the correct direction to begin
troubleshooting this.)
I''m HVM booting our install-disks (systemimager) here, and I''m spotting some
weird performance issues. Our install uses rsync and prints every
2015 Jun 04
2
/var/lib/xenstored & Xen4CentOS
By default, /var/lib/xenstored is mounted tmpfs in centos 5 but this doesn't appear to be true for Xen4CentOS. This can cause performance issues as
mentioned in https://bugzilla.redhat.com/show_bug.cgi?id=446089
I'm not sure if this should be part of xencommons, but if not, adding a tmpfs mount should probably be documented on the quick start wiki page.
Thanks, Sarah
2019 May 16
1
centos-virt CPU microcode updates?
...ode_ctl updates, you'll get the microcode on the next reboot just like any other centos machine.
Feel free to jump in if I missed any steps/caveats/notes, but that looks to be how I set it up on my machines last year.
Thanks,
-Dave
> On May 16, 2019, at 12:03, Sarah Newman <srn at prgmr.com> wrote:
>
> On 5/16/19 2:12 AM, Karel Hendrych wrote:
>> Hi,
>>
>> is there any guide for CPU microcode updates on CentOS6, Xen 4.10, kernel 4.9 ?
>
> I'm not sure off the top of my head.
>
> You can add ucode=scan to the xen command line, add a fi...
2020 Aug 02
2
8.2.2004 Latest yum update renders machine unbootable
...shim is there and install it and reinstall the kernel is my advise.
Here's what I get...
rpm -qa | grep shim
shim-x64-15-7.el7_9.x86_64
yum update
Loaded plugins: fastestmirror, langpacks, priorities
Loading mirror speeds from cached hostfile
* base: mirror.fileplanet.com
* epel: mirror.prgmr.com
* extras: mirror.shastacoe.net
* remi-php73: mirror.sjc02.svwh.net
* remi-safe: mirror.sjc02.svwh.net
* updates: centos-distro.1gservers.com
373 packages excluded due to repository priority protections
No packages marked for update
Should I just wait for 15-8 to appear?
David
2009 Mar 31
2
DomU console appears to hang when starting
Hello,
I have Xen running on an Ubuntu 8.04 LTS machine. This machine has been in production for a few months now. Up until recently, all the DomU machines have also been Ubuntu 8.04 machines. Recently, I tried creating a Debian Lenny machine. I use xen tools to create the DomU machines.
Upon completion of creating the DomU with xen tools, I start the DomU using the [sanitized] command
2017 May 17
2
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 <srn at prgmr.com> wrote:
> On 05/16/2017 09:04 PM, Jerry wrote:
> <snip>
> >
> > 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...
2018 Jan 04
2
CentOS-virt - Kernel Side-Channel Attacks
On 01/04/2018 10:49 AM, Akemi Yagi wrote:
> On Thu, Jan 4, 2018 at 9:51 AM, <rikske at deds.nl> wrote:
>
>> Please patch the CentOS-virt Kernel to fix the
>> Kernel Side-Channel Attacks vulnerabilities.
>>
>> The latest CentOS-virt kernel was released in November, as seen below.
>>
>> kernel-4.9.63-29.el7.x86_64.rpm 2017-11-21 13:30
>>