Search found 94 matches
- 2020/11/02 22:27:09
- Forum: CentOS 7 - General Support
- Topic: installation panic, how to patch a kernel
- Replies: 2
- Views: 98
Re: installation panic, how to patch a kernel
Hi TrevorH, Thanks for reply. I tried CentOS 7.8 but still have the same kernel panic issue. I also see the patch is like nvme.diff which is remove the line: dma_set_attr(DMA_ATTR_NO_WARN, &attrs); I tried to follow: https://wiki.centos.org/HowTos/I_need_the_Kernel_Source to download kernel source: ...
- 2020/10/30 16:22:05
- Forum: CentOS 7 - General Support
- Topic: installation panic, how to patch a kernel
- Replies: 2
- Views: 98
installation panic, how to patch a kernel
I am going to install a CentOS 7.6 onto a Dell Laptop 5500, when power on to install and right away see kernel panic and found in the backTrace: kernel bug at include/linux/dma-attrs.h:53! The situation is the same as: https://bugs.centos.org/view.php?id=15497 He already loaded CentOS and upgrade to...
- 2020/10/29 06:26:20
- Forum: CentOS 8 - General Support
- Topic: How to have a static IP
- Replies: 2
- Views: 354
Re: How to have a static IP
Thank you jlehtone for the quick reply. I installed NetworkManager-config-server package and it works. Thank you again.
- 2020/10/28 21:39:25
- Forum: CentOS 8 - General Support
- Topic: How to have a static IP
- Replies: 2
- Views: 354
How to have a static IP
I am running CentOS 8.2 and configure net interface file with as followings I usually did: TYPE=Ethernet BOOTPROTO=static IPADDR=10.0.0.8 NETMASK=255.255.255.0 NAME=eth0 DEVICE=eth0 ONBOOT=yes I will have a static ip 10.0.0.8 with a cable plugged in but I will NOT have a static ip when a cable unplu...
- 2020/09/10 17:09:54
- Forum: CentOS 8 - General Support
- Topic: messages log timestamp goes back to older time
- Replies: 1
- Views: 273
messages log timestamp goes back to older time
Hello, I have an interesting thing that I see kernel messages log file timestamp has difference: Sep 3 16:37:44 VST100114 pulseaudio[1753]: E: [pulseaudio] bluez5-util.c: GetManagedObjects() failed: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote appl...
- 2020/09/03 06:35:43
- Forum: CentOS 8 - General Support
- Topic: How to disable short-cut key Ctrl+Alt-Fn switch to virtual terminal
- Replies: 1
- Views: 194
Re: How to disable short-cut key Ctrl+Alt-Fn switch to virtual terminal
So far I configure file: /etc/systemd/logind.conf as followings: NAutoVTs=0 ---> disable auto allocate vertual terminal ReserveVT=0 ---> disable reserve virtual terminal reboot the machine it works. But when i enable it just Add # sign to both of them to reboot, then disable again, this time it won'...
- 2020/09/01 23:12:04
- Forum: CentOS 8 - General Support
- Topic: How to disable short-cut key Ctrl+Alt-Fn switch to virtual terminal
- Replies: 1
- Views: 194
How to disable short-cut key Ctrl+Alt-Fn switch to virtual terminal
Hello everyone, Does anyone know how to disable switch to virtual terminal via short cut keys: Ctrl+Alt+Fn? Before I used X11 display server and just config as following and it will prevent switch to VT. Section "ServerFlags" Option "DontVTSwitch" "on" EndSection Right now if I want keep Wayland dis...
- 2020/08/26 00:55:58
- Forum: CentOS 8 - General Support
- Topic: CentOS 8 folders/files timestamp
- Replies: 0
- Views: 147
CentOS 8 folders/files timestamp
I recently confronted an interesting case. in CentOS 8 I am running. everything is running well, I check timedatectl [root@localhost ~]# timedatectl Local time: Tue 2020-08-25 17:48:43 PDT Universal time: Wed 2020-08-26 00:48:43 UTC RTC time: Wed 2020-08-26 00:48:43 Time zone: America/Los_Angeles (P...
- 2020/08/25 15:37:07
- Forum: CentOS 8 - General Support
- Topic: CentOS 8 how to disable Gesture
- Replies: 0
- Views: 110
CentOS 8 how to disable Gesture
Hi Team, I am runnning CentOS 8 with touch screen. we know there's a built-in gesture as part of GNOME that opens the Activities menu when you swipe right, starting at the left edge of the screen and when swipe screen will go to desktop dash and hide my application. Anyone know how to disable his sw...
- 2020/08/24 22:59:06
- Forum: CentOS 8 - General Support
- Topic: Touch screen wipe issue
- Replies: 2
- Views: 139
Re: Touch screen wipe issue
Hi TrevorH, Thanks for reply. Yah I am updating to 8.2 now. SO I am running my application and want to lock the screen. but when my finger slide from left to right on the touch screen, my running application hide and it shows Desktop to me. Do you know how to disable this touch slide or lock my runi...