[CentOS] Setting GDM resolution without knowing the monitor specs

2019-02-21 Thread Warren Young
We had a complaint recently from a customer that received a server we shipped out that their monitor just showed a black screen. It turns out that they’d hooked it up to an ancient POS with 800x600 as its best resolution, and gdm in CentOS 7 apparently assumes at least 1024x768. It was apparen

Re: [CentOS] Setting GDM resolution without knowing the monitor specs

2019-02-21 Thread Gianluca Cecchi
On Thu, Feb 21, 2019 at 8:00 PM Warren Young wrote: > We had a complaint recently from a customer that received a server we > shipped out that their monitor just showed a black screen. It turns out > that they’d hooked it up to an ancient POS with 800x600 as its best > resolution, and gdm in Cen

Re: [CentOS] Setting GDM resolution without knowing the monitor specs

2019-02-21 Thread Warren Young
On Feb 21, 2019, at 4:42 PM, Gianluca Cecchi wrote: > > [root@desktop xorg.conf.d]# cat 00-monitor.conf Thanks! We’ll be building another server next week, so I’ll try this then. ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mail

Re: [CentOS] Setting GDM resolution without knowing the monitor specs

2019-02-21 Thread Simon Matter via CentOS
> On Feb 21, 2019, at 4:42 PM, Gianluca Cecchi > wrote: >> >> [root@desktop xorg.conf.d]# cat 00-monitor.conf Why not just ship it with text mode login and get rid of all the video problems? With a 800x600 resolution I doubt they can do a lot with the GUI anyway. Regards, Simon

Re: [CentOS] Setting GDM resolution without knowing the monitor specs

2019-02-22 Thread Warren Young
On Feb 21, 2019, at 11:13 PM, Simon Matter via CentOS wrote: > >> On Feb 21, 2019, at 4:42 PM, Gianluca Cecchi >> wrote: >>> >>> [root@desktop xorg.conf.d]# cat 00-monitor.conf > > Why not just ship it with text mode login and get rid of all the video > problems? With a 800x600 resolution I do

Re: [CentOS] Setting GDM resolution without knowing the monitor specs

2019-02-22 Thread Warren Young
On Feb 21, 2019, at 12:00 PM, Warren Young wrote: > > remotely talking someone through changing ifcfg-noisenoise via nano is a > minor nightmare, especially now that Confusing Network Device Naming is the > default. A relevant war story might help here. We were upgrading an old CentOS 5 box i

Re: [CentOS] Setting GDM resolution without knowing the monitor specs

2019-02-22 Thread Simon Matter via CentOS
> On Feb 21, 2019, at 12:00 PM, Warren Young wrote: >> >> remotely talking someone through changing ifcfg-noisenoise via nano is a >> minor nightmare, especially now that Confusing Network Device Naming is >> the default. > > A relevant war story might help here. > > We were upgrading an old CentO

Re: [CentOS] Setting GDM resolution without knowing the monitor specs

2019-02-22 Thread Simon Matter via CentOS
>> On Feb 21, 2019, at 12:00 PM, Warren Young wrote: >>> >>> remotely talking someone through changing ifcfg-noisenoise via nano is >>> a >>> minor nightmare, especially now that Confusing Network Device Naming is >>> the default. >> >> A relevant war story might help here. >> >> We were upgrading

Re: [CentOS] Setting GDM resolution without knowing the monitor specs

2019-02-22 Thread James Pearson
Simon Matter via CentOS wrote: > > One of the reasons why I hate the new naming scheme. It was also easy in > the past to always monitor eth0, eth1 on a server, now you always have to > first find out how the devices are named. I don't see progress here, I see > a step back only. Maybe that's only

Re: [CentOS] Setting GDM resolution without knowing the monitor specs

2019-02-22 Thread mark
Warren Young wrote: > On Feb 21, 2019, at 12:00 PM, Warren Young wrote: > So, I logged into it remotely, poked around a bit, and got it to divulge > the motherboard, CPU, etc. that we’d used on it, and I found that we had > a nearly-identical box sitting around powered off locally, it having > gi

Re: [CentOS] Setting GDM resolution without knowing the monitor specs

2019-03-01 Thread Warren Young
On Feb 21, 2019, at 4:42 PM, Gianluca Cecchi wrote: > > Create a file 00-monitor.conf under /etc/x11/xorg.conf.d > > Something like this below, using conservative range values for horiz and > vert syncs This works fine here on our test monitors, with the exception that the first ‘x’ needs to b

Re: [CentOS] Setting GDM resolution without knowing the monitor specs

2019-03-01 Thread Gianluca Cecchi
Il Ven 1 Mar 2019, 17:28 Warren Young ha scritto: > On Feb 21, 2019, at 4:42 PM, Gianluca Cecchi > wrote: > > > > Create a file 00-monitor.conf under /etc/x11/xorg.conf.d > > > > Something like this below, using conservative range values for horiz and > > vert syncs > > This works fine here on o