Re: [CentOS] another bizarre thing...

Wow, thanks for the detailed recipe! How did we deserve this when it was so easy in the past :-) > On Aug 5, 2019, at 6:57 PM, Fred Smith > wrote: >> >> no core file (yes, ulimit is configured) > > That’s nowhere near sufficient. To restore classic core file dumps on > CentOS 7, you must: > >

Re: [CentOS] Question on server speed

Once upon a time, Warren Young said: > Back when we had serial mice, the most common data rate was 1200 bps. That’s > 0.0012 Mbit/sec. If your 480 Mbit/sec USB-2 or 5/10/20 Mbit/sec USB-3 bus is > so jammed up that it can’t trickle through that much data per second from the > mouse while an

Re: [CentOS] C7 Kernel module compilation

Il 05/08/19 20:07, Akemi Yagi ha scritto: On Mon, Aug 5, 2019 at 9:21 AM Alessandro Baggi wrote: Il 05/08/19 18:07, Akemi Yagi ha scritto: On Mon, Aug 5, 2019 at 9:01 AM Alessandro Baggi wrote: Do you have secureboot enabled? Then yes, that requires a proper key. Akemi Yes I have

Re: [CentOS] Question on server speed

On Aug 6, 2019, at 7:04 AM, Stephen John Smoogen wrote: > > On Mon, 5 Aug 2019 at 19:49, Warren Young wrote: > >> On Aug 5, 2019, at 11:25 AM, Stephen John Smoogen >> wrote: >>> >>> On Mon, 5 Aug 2019 at 13:17, Jerry Geis wrote: >>> an external SSD disk USB3 connected and the machine

Re: [CentOS] browsers slowing Centos 7 installation to a crawl

> -Original Message- > From: Tony Mountifield > Sent: Tuesday, August 06, 2019 5:44 AM > To: centos@centos.org > Subject: Re: [CentOS] browsers slowing Centos 7 installation to a crawl > > In article , > Michael Hennebry wrote: > > > > I'll need to do some digging to discover whether my

Re: [CentOS] Question on server speed

On Mon, 5 Aug 2019 at 19:49, Warren Young wrote: > On Aug 5, 2019, at 11:25 AM, Stephen John Smoogen > wrote: > > > > On Mon, 5 Aug 2019 at 13:17, Jerry Geis wrote: > > > >> Why is it that "all" I am really doing at the moment is copying things > to > >> an external SSD disk USB3 connected and

Re: [CentOS] another bizarre thing...

On Tue, Aug 06, 2019 at 05:27:54AM -0600, Warren Young wrote: > On Aug 5, 2019, at 6:57 PM, Fred Smith wrote: > > > > no core file (yes, ulimit is configured) yeah, I meant "ulimit -c unlimited" is in effect. I had no idea systemd had made such a drastic change. or is it that someone at RH

Re: [CentOS] another bizarre thing...

Fred Smith wrote: > > Hi all! > > I'm stuck on something really bizarre that is happening to a product > I "own" at work. It's a C program, built on CentOS, runs on CentOs or > RHEL, has been in circulation since the early 00's, is in use at > hundreds of sites. > > recently, at multiple

Re: [CentOS] another bizarre thing...

On Tue, Aug 06, 2019 at 03:49:29PM +, James Pearson wrote: > Fred Smith wrote: > > > > Hi all! > > > > I'm stuck on something really bizarre that is happening to a product > > I "own" at work. It's a C program, built on CentOS, runs on CentOs or > > RHEL, has been in circulation since the

[CentOS] Install tunctl on CetnOS 7 ?

Which repo has tunctl for CentOS 7 ? ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] another bizarre thing...

On Aug 6, 2019, at 7:59 AM, Fred Smith wrote: > > On Tue, Aug 06, 2019 at 05:27:54AM -0600, Warren Young wrote: >> On Aug 5, 2019, at 6:57 PM, Fred Smith wrote: >>> >>> no core file (yes, ulimit is configured) > > yeah, I meant "ulimit -c unlimited" is in effect. That only affects the shell

Re: [CentOS] Install tunctl on CetnOS 7 ?

On Aug 6, 2019, at 5:38 PM, John Chludzinski wrote: > Which repo has tunctl for CentOS 7 ? It looks like uml_utilities, which is where it is in CentOS6 EPEL and Fedora, isn’t built on CentOS7’s EPEL. It looks like the Nux repo has a ’tunctl’ package though. -- Jonathan Billings

Re: [CentOS] Question on server speed

On 8/5/19 3:00 PM, Jerry Geis wrote: > The keyboard is USB attached and the external SSD disk is USB attached. WHY? Why would you do that? What's the point of SSD if you reduce the speed to USB? Or just use an old mechanical drive instead. Any issue with that drive will show up as IO Wait -

Re: [CentOS] Question on server speed

On Aug 6, 2019, at 2:43 PM, Peter Larsen wrote: > > you may also find that the > "max speed" in the specification is far from what you get out of your > hardware. “May?” :) That’s about like saying Honda Civics can go 0-60 in 2.8 seconds…when dropped off a cliff nose down so you get the

Re: [CentOS] C7 Kernel module compilation

On 06/08/2019 14:45, Alessandro Baggi wrote: Il 05/08/19 20:07, Akemi Yagi ha scritto: On Mon, Aug 5, 2019 at 9:21 AM Alessandro Baggi wrote: Il 05/08/19 18:07, Akemi Yagi ha scritto: On Mon, Aug 5, 2019 at 9:01 AM Alessandro Baggi wrote: Do you have secureboot enabled? Then yes, that

Re: [CentOS] Win 10 and C 6 CUPS

On Aug 6, 2019, at 4:41 PM, mark wrote: > > Is there any way, other than installing CUPS on windows, to get the damn Win > laptop to print to my C 6 box, which has CUPS running and a USB laserjet? Share it over Samba: https://wiki.samba.org/index.php/Setting_up_Samba_as_a_Print_Server You

[CentOS] Win 10 and C 6 CUPS

Is there any way, other than installing CUPS on windows, to get the damn Win laptop to print to my C 6 box, which has CUPS running and a USB laserjet? mark ___ CentOS mailing list CentOS@centos.org

Re: [CentOS] Win 10 and C 6 CUPS

On 06/08/2019 23:41, mark wrote: Is there any way, other than installing CUPS on windows, to get the damn Win laptop to print to my C 6 box, which has CUPS running and a USB laserjet? CUPS is installed on your C6 box, not on Windows. Configure the printer using CUPS on your C6 box and

Re: [CentOS] another bizarre thing...

On Tue, Aug 06, 2019 at 03:18:06PM -0600, Warren Young wrote: > On Aug 6, 2019, at 7:59 AM, Fred Smith wrote: > > > > On Tue, Aug 06, 2019 at 05:27:54AM -0600, Warren Young wrote: > >> On Aug 5, 2019, at 6:57 PM, Fred Smith > >> wrote: > >>> > >>> no core file (yes, ulimit is configured) > >

Re: [CentOS] another bizarre thing...

On Aug 6, 2019, at 8:48 PM, Fred Smith wrote: > > Setting up as you described earlier, is there a way to allow only > a single program to drop core? Of course. The * in the limits.d file is a “domain” value you can adjust to suit:

Re: [CentOS] [OT] odd network question

On 06/08/2019 00:12, Jon LaBadie wrote: On Mon, Aug 05, 2019 at 09:31:56AM +0100, Giles Coochey wrote: On 05/08/2019 09:18, Pete Biggs wrote: I've found the default 10min bans hardly bother some attackers. So I've added the "recidive" feature of fail2ban. After the second 10min ban, the

Re: [CentOS] another bizarre thing...

On Aug 5, 2019, at 6:57 PM, Fred Smith wrote: > > no core file (yes, ulimit is configured) That’s nowhere near sufficient. To restore classic core file dumps on CentOS 7, you must: 1. Remove Red Hat’s ABRT system, which wants to catch all of this and handle it directly. Say something like

Re: [CentOS] another bizarre thing...

On Tue, 2019-08-06 at 05:27 -0600, Warren Young wrote: > On Aug 5, 2019, at 6:57 PM, Fred Smith wrote: > > no core file (yes, ulimit is configured) > > That’s nowhere near sufficient. To restore classic core file dumps > on CentOS 7, you must: > I was under the impression that a SIGKILL

Re: [CentOS] another bizarre thing...

On Aug 6, 2019, at 5:35 AM, Pete Biggs wrote: > > On Tue, 2019-08-06 at 05:27 -0600, Warren Young wrote: >> On Aug 5, 2019, at 6:57 PM, Fred Smith wrote: >>> no core file (yes, ulimit is configured) >> >> That’s nowhere near sufficient. To restore classic core file dumps >> on CentOS 7, you

Re: [CentOS] browsers slowing Centos 7 installation to a crawl

In article , Michael Hennebry wrote: > > I'll need to do some digging to discover whether my box needs DDR2 or > DDR3.DDR3 > I doubt it's DDR4. Do: # dmidecode | less and look for the entries for the existing RAM you have. It will also tell you if you have any unpopulated RAM slots ("No

[CentOS-docs] Wiki edit: HowTos/Grub2

Greetings! This is my first contribution, so please let me know if there is anything I should be doing differently. I am following the instructions found here: . Your /FirstnameLastname/ username: MitchellRoe The proposed subject of your Wiki