Displaying 13 results from an estimated 13 matches for "kanak".
2019 Jan 09
1
[QEMU-KVM] Centos guest VM freezing
On 1/9/19 10:24 AM, Akshar Kanak wrote:
> Dear team
> ? ? I am running a centos guest VM? which freezes for every few days .
> The qemu-kvm on? shows 100% cpu utilization.
> ? ? Ping to the guest might work or may not work .Please can you tell
> me what approach can i take to debug it .
> ? ? using "virsh...
2019 Jan 09
1
[QEMU-KVM] Centos guest VM freezing
...ed in know in the internal condition of the guest vm when the
freeze happened
How can we analyse the core file generated by "virsh dump "
Thanks and regards
Akshar
On Wed, Jan 9, 2019 at 1:58 PM Manuel Wolfshant <wolfy at nobugconsulting.ro>
wrote:
> On 1/9/19 10:24 AM, Akshar Kanak wrote:
>
> Dear team
> I am running a centos guest VM which freezes for every few days . The
> qemu-kvm on shows 100% cpu utilization.
> Ping to the guest might work or may not work .Please can you tell me
> what approach can i take to debug it .
> using "vir...
2008 Jul 08
2
Constrained optimization
...ing simulation it
is impossible of find the best initial value for every step. also i am not
exactly sure how to input the restriction though i have read the help file
of the function. here x is a set of values. would u please send me some
instruction to find the best result from the obtimization.
Kanak Choudhury
sutdent of Jahangirnagar university
Bangladesh
mail: kanak562265@gmail.com
[[alternative HTML version deleted]]
2008 Aug 19
1
how can i get hessian matrix at "constrOptim"
Hi,
i have made a code for optimizing a function using "constrOptim". i need
hessain matrix of the parameters. how could i get hessain matrix when i will
use "constrOptim"? May i get get any help from anyone?
thank you in advance.
Kanak Choudhury.
[[alternative HTML version deleted]]
2019 Jan 09
2
[QEMU-KVM] Centos guest VM freezing
Dear team
I am running a centos guest VM which freezes for every few days . The
qemu-kvm on shows 100% cpu utilization.
Ping to the guest might work or may not work .Please can you tell me
what approach can i take to debug it .
using "virsh dump" I can dump the core of the guest vm but I am not
sure how to analyse it .
Guest Centos VM : "Linux GUESTCentOS70
2019 Jan 09
1
[Qemu-KVM] Centos 7.0 Guest vm freezing
Dear team
I am running a centos guest VM which freezes for every few days . The
qemu-kvm on shows 100% cpu utilization.
Ping to the guest might work or may not work .Please can you tell me
what approach can i take to debug it .
using "virsh dump" I can dump the core of the guest vm but I am not
sure how to analyse it .
Guest Centos VM : "Linux GUESTCentOS70
2020 Feb 04
2
Kernel downgrade on Centos 8
Dear team
Is it possible of downgrade the kernel in Centos 8 to any kernel from
Centos 7 (or even latest kernel from Censto 7 Series) ?
Has this been disabled intensionally or it will not work all together
Thanks and regards
Akshar
2020 Feb 05
0
Kernel downgrade on Centos 8
On 2/4/20 4:03 AM, Akshar Kanak wrote:
> Dear team
> Is it possible of downgrade the kernel in Centos 8 to any kernel from
> Centos 7 (or even latest kernel from Censto 7 Series) ?
> Has this been disabled intensionally or it will not work all together
>
No, CentOS-8 uses different shared libraries and a di...
2019 Nov 11
0
Mod_evasive for HTTPD24 (Software collections)
Hi Team
I am planning to use mod_evasive to prevent dos attackS . I am using
httpd24-httpd-2.4.34-7.el6.x86_64 (httpd software collections) on Centos
6.5 .
Do we have mod_evasive rpm wrt to this httpd version ?
Thanks and regards
AKshar
2020 Mar 06
0
[FIPS] FIPS_selftest failing in Centos 7
Dear team
The API FIPS_selftest() is failing .
The content of the file /proc/sys/crypto/fips_enabled is 1
I have executed the below mentioned code
The code is
#include "stdio.h"
int main()
{
int ret=0;
ret=FIPS_mode();
printf("\nFIPS_mode = %u \n",ret);
ret=FIPS_selftest();
printf("\nFIPS_selftest=%u \n",ret);
ERR_print_errors_fp(stderr);
}
2020 Jun 10
0
Disabling fips mode in Centos 7.6
Dear team
if i need to disable FIPS on Centos 7.6 , then setting fips=0 in kernel
parameter should be more then sufficient .
Why should we remove the dracut-fips package and regenerate the
initramfs?
Thanks and regards
Akshar
2020 Sep 14
0
Auditd NETFILTER_PKT record missing src port, dst port
Dear team
The auditd log for NETFILTER_PKT event does not contain the src port ,
desination port , in and out interface .
Has it been removed permanently (
https://patchwork.kernel.org/patch/9638183/)
or can it be enabled by some configuration by auditctl ?
centos version : CentOS Linux release 7.6.1810 (Core)
out kernel version : Linux version 3.10.0-1127.8.2.el7.x86_64 (
2010 Jan 26
6
Help
> Dear All
>
> I have data as follows.
>
> D T M L
> 0.20 1 03 141
> 0.32 1 07 62
> 0.50 1 05 49
> 0.80 1 04 46
> 0.20 2 14 130
> 0.32 2 17 52
> 0.50 2 13 41
> 0.80 2 14 36
> 0.20 3 24 120
> 0.32