Search found 15 matches

by dgnzcn
2020/06/24 18:50:43
Forum: CentOS 8 - General Support
Topic: Dual monitor resolution issue.
Replies: 0
Views: 167

Dual monitor resolution issue.

Hello xrandr -q Screen 0: minimum 16 x 16, current 2944 x 1200, maximum 32767 x 32767 XWAYLAND0 connected 1920x1200+0+0 (normal left inverted right x axis y axis) 520mm x 320mm 1920x1200 59.88*+ i have issue with just XWAYLAND1 analog vga output. that monitor is 21.5inc and 1920x1080 @60hz let monit...
by dgnzcn
2020/06/23 17:15:01
Forum: CentOS 8 - General Support
Topic: CentOS 8.2 Can't boot from latest kernel from disk, or from live usb
Replies: 8
Views: 609

Re: CentOS 8.2 Can't boot from latest kernel from disk, or from live usb

Intel processor (i7-8850H) and NVidia GPU (Quadro P2000) I did try (prior to this) to install the NVidia graphics driver (following instructions about disabling nouveau, etc.), but the system only sees the Intel integrated graphics. Since I'm not doing anything too graphically intense, it hasn't be...
by dgnzcn
2020/06/12 10:04:47
Forum: CentOS 8 - General Support
Topic: GRUB raid1 parameters are correct?
Replies: 1
Views: 407

Re: GRUB raid1 parameters are correct?

does anyone know this?
by dgnzcn
2020/06/12 09:59:34
Forum: CentOS 8 - General Support
Topic: Bad sound quality in Centos
Replies: 4
Views: 798

Re: Bad sound quality in Centos

hi so i did change to tsched=0 let me try it for a bit i will give you the feed back thanks very much! It works fine with my laptop speaker but im using an output speaker made in china (no model number) and getting the distortion but it worked fine with the same volume with windows, glad to have th...
by dgnzcn
2020/06/12 09:54:30
Forum: CentOS 8 - General Support
Topic: Dual boot
Replies: 2
Views: 289

Re: Dual boot

Hello everyone, my name is Laxi. I would like to install a copy of CentOS 8 on an ssd and a copy of Windows 10 on another ssd. the question is: "How do I dual boot the two operating systems?" :?: :roll: Hi Laxi, First detach one of SSD drive cable then install Windows 10. After installing Windows 1...
by dgnzcn
2020/06/10 16:54:54
Forum: CentOS 8 - General Support
Topic: GRUB raid1 parameters are correct?
Replies: 1
Views: 407

GRUB raid1 parameters are correct?

Hello I try to make raid 1 with two hdds. System boot on without problems on /dev/sda. After i modify GRUB, it need boot also without probem /dev/sdb. Can you look at to the before and after raid 1 GRUB parameters are corrects or not, can it boot without problem with /dev/sda and /dev/sdb? before ra...
by dgnzcn
2020/06/08 12:12:18
Forum: CentOS 8 - General Support
Topic: Convert non raid running system to software Raid 1
Replies: 1
Views: 288

Convert non raid running system to software Raid 1

Hello How to convert running system non raid to software Raid 1 on standart partition not uefi system? Any guide please? i have two disk /dev/sda -- 25gb running centos 8 /dev/sda1 - ext4 /boot /dev/sda2 swap /dev/sda3 - xfs / /dev/sdb -- 25gb empty disk let start raid1 operation... sfdisk -d /dev/s...
by dgnzcn
2020/06/08 08:11:45
Forum: CentOS 8 - General Support
Topic: LAMP guide
Replies: 8
Views: 769

Re: LAMP guide

If you are use only your personal desktop computer then you can disable SELinux. To disable SELinux vi /etc/selinux/config # This file controls the state of SELinux on the system. # SELINUX= can take one of these three values: # enforcing - SELinux security policy is enforced. # permissive - SELinux...

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