Displaying 20 results from an estimated 100 matches similar to: "kworker 100% of single core on mulit-core processor usage inquiry"
2015 Apr 20
0
Centos 7 kworker uses 100% of single core on mulit-core processor usage inquiry
Greetings again everyone.
Can someone please respond to this?
I am not sure what is causing this issue, however, others seem to have experienced it in the past.
Could this be caused by the processor being damaged?
Nothing has changed on the system, except for the heat warning shutoff when the water cooler died, and the system was not restarted until the new one was installed.
Any input
2015 Apr 20
0
Centos 7 kworker uses 100% of single core on mulit-core processor usage inquiry
Greetings Johnathan.
Thank you for the reply.
I have run top, and iftop, etc...
The only process that is listed is as follows:
Tasks: 272 total, 2 running, 270 sleeping, 0 stopped, 0 zombie
%Cpu(s): 7.1 us, 18.3 sy, 0.0 ni, 73.8 id, 0.7 wa, 0.0 hi, 0.1 si, 0.0 st
KiB Mem : 32679644 total, 402520 free, 9889728 used, 22387396 buff/cache
KiB Swap: 0 total, 0 free,
2015 Apr 20
2
Centos 7 kworker uses 100% of single core on mulit-core processor usage inquiry
On Mon, Apr 20, 2015 at 09:00:07AM -0400, Martes wrote:
> Greetings again everyone.
>
> Can someone please respond to this?
You just posted yesterday...
Anyway, you didn't give much context. I can see from a google search
why you provided the interrupts output, but judging from what you
posted, that's not the problem.
Perhaps you have a CPU task that's running at 100%?
2015 Apr 21
1
Centos 7 kworker uses 100% of single core on mulit-core processor usage inquiry
On Mon, Apr 20, 2015 at 11:03:43AM -0400, Martes wrote:
> Tasks: 272 total, 2 running, 270 sleeping, 0 stopped, 0 zombie
> %Cpu(s): 7.1 us, 18.3 sy, 0.0 ni, 73.8 id, 0.7 wa, 0.0 hi, 0.1 si, 0.0 st
> KiB Mem : 32679644 total, 402520 free, 9889728 used, 22387396 buff/cache
> KiB Swap: 0 total, 0 free, 0 used. 21951812 avail Mem
>
> PID USER
2004 Sep 02
1
mulit user system redirecting My Documents
New to wine here.
I installed wine, my application is working.
I allow all users to access "/usr/wine/.wine", I want to redirect
"/usr/wine/.wine/fake_windows/My Documents" to a $HOME/My Documents. Is
there a way I can do this? Is it as simple as adding a reg key?
Therefore when a user executes the windows app, and browses to "My
Documents" they see a folder in
2007 Jan 23
1
Current state of mulit-server NFS setups
Hi list,
I've been perusing the list archives, but I couldn't find a recent,
definitive answer to what I'd like to know. I'm looking to set up a new
batch of servers to migrate ~160,000 accounts, spread across several
domains, onto (from CommuniGate). Last year I worked with the earlier
beta/RC versions of Dovecot, so I'm generally familiar with the setup
required.
2014 Nov 17
0
kworker/u16:57: page allocation failure: order:0, mode:0x284000
No problemos with x86_64,
however on i686
kworker/u16:57: page allocation failure: order:0, mode:0x284000
CPU: 0 PID: 1425 Comm: kworker/u16:57 Not tainted 3.18.0-0.rc5.git0.1.fc22.i686+debug #1
Workqueue: events_unbound async_run_entry_fn
Call Trace:
[<c0b2b55a>] dump_stack+0x48/0x60
[<c056f3d4>] warn_alloc_failed+0xd4/0x110
[<c0571ade>] __alloc_pages_nodemask+0x81e/0xc30
2019 Jan 09
0
high kworker CPU usage in 3.10.0-957 w/ Xorg nouveau driver?
Hi all,
I have a number of Gnome/X desktop workstations with NVidia GeForce GT
1030 adapters, dual monitors, Core I7 3770 quad-core hyper-threaded
CPUs, with 32GB of RAM. Most (haven't checked them all yet) are
exhibiting problems that include significant sluggish-ness with mouse
movement and typing as well as screen rendering problems happening
since upgrading from kernel
2014 Mar 15
0
allocation error and high CPU usage from kworker and migration: memory fragmentation?
Hi,
I'm new to this list (and R), but my impression is that this question is
more appropriate here than R-help. I hope that is right.
I'm having several issues with the performance of an R script.
Occasionally it crashes with the well-known 'Error: cannot allocate
vector of size X' (this past time it was 4.8 Gb). When it doesn't crash,
CPU usage frequently drops quite low
2014 Apr 04
5
[Bug 77073] New: [nouveaun NVE0] Attaching displayport spawns kworker taking up 100% cpu
https://bugs.freedesktop.org/show_bug.cgi?id=77073
Priority: medium
Bug ID: 77073
Assignee: nouveau at lists.freedesktop.org
Summary: [nouveaun NVE0] Attaching displayport spawns kworker
taking up 100% cpu
QA Contact: xorg-team at lists.x.org
Severity: critical
Classification: Unclassified
OS:
2009 Nov 26
0
[LLVMdev] the possibility of porte LLVM to the special architecture ?
I'n now finding a good compiler infrastructure for our DSP processor
the target DSP architecture that we plan to port have two special character :
1. SIMD instruction is the key of performance
a>the SIMD instruction format is simple as
mulit register = mulit register opcode multi-register
destination src_1 src_2
b> the register
2009 Nov 26
0
[LLVMdev] the possibility of porting LLVM to TS201?
I'm now finding a good compiler infrastructure for our DSP processor
the target DSP architecture that we plan to port have two special character :
1. SIMD instruction is the key of performance
a>the SIMD instruction format is simple as
mulit register = mulit register opcode multi-register
destination src_1 src_2
b> the register of
2009 Nov 26
0
[LLVMdev] the possibility of porting LLVM to TS201?
I'm now finding a good compiler infrastructure for our DSP processor
the target DSP architecture that we plan to port have three special
character :
1. SIMD instruction is the key of performance
a>the SIMD instruction format is simple as
mulit register = mulit register opcode multi-register
destination src_1 src_2
b> the register of
2019 Jul 01
1
HPE ProLiant - support Linux Vendor Firmware Service ?
Frank Cox wrote:
> On Mon, 1 Jul 2019 19:38:29 +0100
> lejeczek via CentOS wrote:
>
>> I also a few years ago got Dell's tech support telling me to
>> do MS-DOS stuff in order to update BIOS.
>
> So what's wrong with using DOS to update firmware? DOS is a small and
> simple program loader that's unlikely to require much in the way of
> hardware to work
2019 Jul 01
4
HPE ProLiant - support Linux Vendor Firmware Service ?
On 01/07/2019 18:38, mark wrote:
> lejeczek via CentOS wrote:
>> hi guys
>>
>> does anybody here runs on HPE ProLiant? I was hoping you can tell whether
>> HPE support Linux Vendor
>> Firmware Service and you actually get to upgrade ProLiants'
>> BIOS/firmware via fwupdmgr?
>>
>>
> Dunno 'bout "Linux Vendor Firmware Service",
2002 Mar 29
3
Newbie struggling with "factors"
I am processing some survey results, and my data are
being read in as "factors". I don't know how to
process these things in any way.
To start with, several of the survey questions are
mulit-choice check boxes on the original (web-based)
survey, as in "check all that apply".
These are encoded as numbers. For example, if the
survey has a question:
Which operating systems
2007 Aug 28
0
(no subject)
> Motherboard with SATA RAID1 support
That's a mulit-port SATA controller with RAID in the driver (software).
> 256 MB RAM
Use a little more RAM.
> digium PRI/E1 card
Is there any reason you aren't using Sangoma cards?
> 1. If I use Software RAID, what would be the impact to my deployment? (
> problems that I have to face with regard to the call flow )
None.
> 2.
2007 Aug 28
0
Saftware RAID1 or Hardware RAID1 with Asterisk (Andrew Joakimsen)
Dear Andrew,
Thanks for your kind responce.
Regards,
vidura.
=============================
> Motherboard with SATA RAID1 support
That's a mulit-port SATA controller with RAID in the driver (software).
> 256 MB RAM
Use a little more RAM.
> digium PRI/E1 card
Is there any reason you aren't using Sangoma cards?
> 1. If I use Software RAID, what would be the impact to my
2014 Sep 28
0
High Performance graphics virtual environment: VGA Passthough or a VDI solution
Hello
Early this summer I made the decision to eliminate my Windows dual boot,
I rarely used windows. I have started a new job which will require
using a 3d CAD Inventor/Solidworks (Windows software). Inventor starts
in vmware workstation. I also switched from OpenSuSE to CentOS after
evaluating Ubuntu, RHEL, SLED, and Centos, I wanted a more proven
platform, less experimental stuff.
For the
2019 Jul 01
0
HPE ProLiant - support Linux Vendor Firmware Service ?
On Mon, 1 Jul 2019 19:38:29 +0100
lejeczek via CentOS wrote:
> I also a few years ago got Dell's tech support telling me to
> do MS-DOS stuff in order to update BIOS.
So what's wrong with using DOS to update firmware? DOS is a small and simple program loader that's unlikely to require much in the way of hardware to work and is unlikely to be infected by a virus in today's