Re: [CentOS] Jitsi Meet on CentOS 7 ?

2020-05-12 Thread H
On 05/05/2020 04:43 AM, Erick Perez - Quadrian Enterprises wrote: > Benson, no SELINUX was not enabled. The instance was selected without it > just to make things easier. > I do not have a pull request for the installation manual yet. > > On Tue, May 5, 2020 at 1:21 AM Benson Muite > wrote: > >> O

[CentOS] LibreOffice locking up

2020-05-24 Thread H
I am running LibreOffice 5.3.6.1 under the latest update of CentOS 7 and the Mate desktop. Not infrequently LibreOffice Calc locks up and I have to force close the application. Altough the spreadsheet is rather large I would not consider it complex. This has been going on for some time and I am

Re: [CentOS] LibreOffice locking up

2020-05-24 Thread H
On 05/24/2020 08:17 PM, Kuang-Chun Cheng wrote: > Hi, > > I have similar problem for both oocalc and ooimpress. It happens at CentOS > 6x, 7x and 8x. > So I believe it's LibreOffice's bug, but I have no proof. > > KC > > H 於 2020年5月25日 週一 上午7:56寫道: > >&

Re: [CentOS] LibreOffice locking up

2020-05-25 Thread H
On 05/25/2020 02:15 AM, hw wrote: > On Sun, 2020-05-24 at 19:56 -0400, H wrote: >> I am running LibreOffice 5.3.6.1 under the latest update of CentOS 7 and >> the Mate desktop. Not infrequently LibreOffice Calc locks up and I have >> to force close the application. Altou

[CentOS] Logitech webcam for use with CentOS 7

2020-06-03 Thread H
I am thinking of buying a Logitech C920S Pro HD or C922 webcam for the necessary video conferencing. Is anyone using that with Zoom or perhaps with Jitsi? Do I need drivers? Any issues? Thank you. ___ CentOS mailing list CentOS@centos.org https://lis

[CentOS] Switching between keyboards in CentOS 7 using the MATE desktop

2020-06-09 Thread H
I switch between three keyboards, two western ones and Chinese Pinyin entry. I have fcitx installed to switch between Pinyin and standard entry and use the keyboard switching in MATE to switch between keyboards. While I originally believed there was a bug in fcitx since switching between entry

[CentOS] Simple scan in CentOS 7

2020-06-15 Thread H
I just installed C7 on a new computer and despite Simple Scan being installed as part of C7, I have not been able to get it to recognize my Canon scanner connected to a USB port. I did have it running on another computer with C7 so there should not be any inherent issues. On a lark I installed

Re: [CentOS] Simple scan in CentOS 7

2020-06-16 Thread H
On 06/15/2020 08:58 PM, Fred Smith wrote: > On Mon, Jun 15, 2020 at 04:28:17PM -0400, H wrote: >> I just installed C7 on a new computer and despite Simple Scan being >> installed as part of C7, I have not been able to get it to recognize my >> Canon scanner connected to a US

Re: [CentOS] Simple scan in CentOS 7

2020-06-16 Thread H
On 06/16/2020 07:54 AM, Louis Lagendijk wrote: > On Mon, 2020-06-15 at 16:28 -0400, H wrote: >> I just installed C7 on a new computer and despite Simple Scan being >> installed as part of C7, I have not been able to get it to recognize >> my Canon scanner connected to a US

Re: [CentOS] Simple scan in CentOS 7

2020-06-16 Thread H
On 06/16/2020 01:08 PM, H wrote: > On 06/15/2020 08:58 PM, Fred Smith wrote: >> On Mon, Jun 15, 2020 at 04:28:17PM -0400, H wrote: >>> I just installed C7 on a new computer and despite Simple Scan being >>> installed as part of C7, I have not been able to get it to reco

[CentOS] Installing owncloud on CentOS 7 server

2020-06-18 Thread H
I transitioning an owncloud installation from a C6 server to a new C7 server and used yum install owncloud to install it on the C7 server. I expected /var/www/owncloud to be generated but alas not. Quick Googling just showed examples of installing from the latest owncloud repository but not usin

Re: [CentOS] Installing owncloud on CentOS 7 server

2020-06-19 Thread H
On 06/19/2020 07:30 AM, Alexander Dalloz wrote: > Am 19.06.2020 um 01:08 schrieb H: >> I transitioning an owncloud installation from a C6 server to a new C7 server >> and used yum install owncloud to install it on the C7 server. I expected >> /var/www/owncloud to be generate

Re: [CentOS] Installing owncloud on CentOS 7 server

2020-06-19 Thread H
On 06/19/2020 11:28 AM, H wrote: > On 06/19/2020 07:30 AM, Alexander Dalloz wrote: >> Am 19.06.2020 um 01:08 schrieb H: >>> I transitioning an owncloud installation from a C6 server to a new C7 >>> server and used yum install owncloud to install it on the C7 serve

Re: [CentOS] Installing owncloud on CentOS 7 server

2020-06-19 Thread H
On 06/19/2020 12:04 PM, Alexander Dalloz wrote: > Am 19.06.2020 um 17:28 schrieb H: > >> >> Thank you, it installed to /usr/share, not what I expected. I may go with >> nextcloud instead, though. > > > What's wrong with /usr/share/? It is a valid path and use

[CentOS] php 5.6 on CentOS 6

2020-06-21 Thread H
ction or something else? I was hoping SCL would have it since it is well-tried and easy to sandbox on the computer. Thank you. H ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] php 5.6 on CentOS 6

2020-06-21 Thread H
On 06/21/2020 02:34 PM, Alexander Dalloz wrote: > Am 21.06.2020 um 20:30 schrieb H: >> I am in the process of moving various apps and data off a CentOS 6 server to >> a new server running CentOS 7. As part of the migration process I need to >> upgrade an app and correspon

Re: [CentOS] php 5.6 on CentOS 6

2020-06-21 Thread H
On 06/21/2020 03:15 PM, Michael Schumacher wrote: > H, > >> I am in the process of moving various apps and data off a CentOS 6 >> server to a new server running CentOS 7. As part of the migration >> process I need to upgrade an app and corresponding data files which >&

[CentOS] Wrong version of php

2020-06-22 Thread H
It's been a while since I updated to php72 on this machine and there is some setting I must have forgotten. Apache, root and a user automatically get php72 when I run php in a terminal window, however, a php script picks up the wrong version of php, ie php54 and the version of php in /usr/bin/ph

Re: [CentOS] Wrong version of php

2020-06-22 Thread H
On 06/22/2020 05:21 PM, Pete Biggs wrote: >> I have googled without finding the answer but how do I make sure >> /all/ processes use php72 rather than the default 54 in CentOS 7? >> Surely there must be a better way than overwriting /usr/bin/php. What >> have I forgotten to do? >> > You can't/shoul

Re: [CentOS] Wrong version of php

2020-06-22 Thread H
On 06/22/2020 05:41 PM, Phoenix, Merka wrote: > Original Message- > From: CentOS [mailto:centos-boun...@centos.org] On Behalf Of H > Sent: Monday, 22 June, 2020 14:31 > To: centos@centos.org > Subject: Re: [CentOS] Wrong version of php > >>> On 06/22/2020 05:21

Re: [CentOS] Wrong version of php

2020-06-22 Thread H
On 06/22/2020 07:49 PM, H wrote: > On 06/22/2020 05:41 PM, Phoenix, Merka wrote: >> Original Message- >> From: CentOS [mailto:centos-boun...@centos.org] On Behalf Of H >> Sent: Monday, 22 June, 2020 14:31 >> To: centos@centos.org >> Subject: Re: [CentOS] W

Re: [CentOS] Wrong version of php

2020-06-23 Thread H
On 06/23/2020 05:23 AM, Leon Fauster via CentOS wrote: > Am 22.06.20 um 22:27 schrieb H: >> It's been a while since I updated to php72 on this machine and there is some >> setting I must have forgotten. Apache, root and a user automatically get >> php72 when I ru

Re: [CentOS] Wrong version of php

2020-06-23 Thread H
On 06/23/2020 04:07 PM, Leon Fauster via CentOS wrote: > Am 23.06.20 um 17:35 schrieb H: >> On 06/23/2020 05:23 AM, Leon Fauster via CentOS wrote: >>> Am 22.06.20 um 22:27 schrieb H: >>>> It's been a while since I updated to php72 on this machine and ther

[CentOS] USB-serial adapter for CentOS 7

2020-07-08 Thread H
I need to connect an older APS UPS unit to a machine running CentOS 7. Unfortunately the UPS only has a serial port whereas the computer does not. I am aware that there are USB-serial adapters but that the hardware or the drivers might fall short of expectations. Does anyone have positive exper

Re: [CentOS] USB-serial adapter for CentOS 7

2020-07-08 Thread H
said, it is APC special cable which though has serial >connectors on both sides of cable, (and uses serial protocol of >communication - this is already what I am saying), it does not resemble > >neither serial nor null-modem cables. > >Valeri > >>

Re: [CentOS] USB-serial adapter for CentOS 7

2020-07-08 Thread H
On 07/08/2020 03:02 PM, Fred Smith wrote: > On Wed, Jul 08, 2020 at 01:40:27PM -0500, Chris Adams wrote: >> Once upon a time, John Pierce said: >>> yes, but is it 'basic serial UPS' or is it 'enhanced serial UPS' ?the >>> former do NOT use the rx/tx data of the serial port at all, they ONLY us

Re: [CentOS] USB-serial adapter for CentOS 7

2020-07-08 Thread H
On 07/08/2020 02:40 PM, Chris Adams wrote: > Once upon a time, John Pierce said: >> yes, but is it 'basic serial UPS' or is it 'enhanced serial UPS' ?the >> former do NOT use the rx/tx data of the serial port at all, they ONLY use >> the serial port control signals, and they probably will NOT

Re: [CentOS] USB-serial adapter for CentOS 7

2020-07-08 Thread H
On 07/08/2020 11:58 AM, John Pierce wrote: > On Wed, Jul 8, 2020 at 8:46 AM H wrote: > >> I believe I mentioned that the UPS has the serial port, the computer thus >> has USB. >> >> > yes, but is it 'basic serial UPS' or is it 'enhanced serial UPS

Re: [CentOS] Brother HL-L2360DW printing quality

2020-07-22 Thread H
On 09/20/2019 08:27 PM, H wrote: > On 09/20/2019 09:02 AM, Stephen John Smoogen wrote: >> On Thu, 19 Sep 2019 at 20:23, H wrote: >>> I have the above printer but have not been able to resolve issues with the >>> printing quality in CentOS 7. The test page prints fin

Re: [CentOS] USB-serial adapter for CentOS 7

2020-07-23 Thread H
On 07/08/2020 06:55 PM, H wrote: > On 07/08/2020 11:58 AM, John Pierce wrote: >> On Wed, Jul 8, 2020 at 8:46 AM H wrote: >> >>> I believe I mentioned that the UPS has the serial port, the computer thus >>> has USB. >>> >>> >> yes, b

[CentOS] Running commands as apache user

2020-08-07 Thread H
I have a dilemma: I have nextcloud running under user and group apache, as recommended by the installation. I now have to run some nextcloud commands but even as root I cannot su to user apache because "this account is currently not available". Is there a way around this? The commands must be ru

Re: [CentOS] Running commands as apache user

2020-08-07 Thread H
On 08/07/2020 07:56 PM, H wrote: > I have a dilemma: I have nextcloud running under user and group apache, as > recommended by the installation. I now have to run some nextcloud commands > but even as root I cannot su to user apache because "this account is > currently not ava

[CentOS] JFS for CentOS 7

2020-09-15 Thread H
I had installed kmod-jfs in an earlier version of CentOS 7, 7.4 if I remember correctly. I now have a machine running the latest version of jfs module but kmod-jfs does not seem to be available. Is anyone running it on the current version of CentOS? _

[CentOS] Chromium 85 does not load any pages

2020-09-23 Thread H
I just upgraded chromium on my CentOS 7 system and ended up with nothing loading. I tried to downgrade using yum downgrade chromium but there does not seem to be an older version on my system, nor does EPEL seem to have version 84 which is what I ran before. First, does anyone know why chromium

Re: [CentOS] Chromium 85 does not load any pages

2020-09-23 Thread H
On 09/23/2020 08:28 AM, Simon Matter wrote: >> I just upgraded chromium on my CentOS 7 system and ended up with nothing >> loading. I tried to downgrade using yum downgrade chromium but there does >> not seem to be an older version on my system, nor does EPEL seem to have >> version 84 which is wha

Re: [CentOS] Chromium 85 does not load any pages

2020-09-23 Thread H
On 09/23/2020 09:28 AM, Simon Matter wrote: >> >>> Date: Wednesday, September 23, 2020 08:37:01 -0400 >>> From: H >>> >>>> On 09/23/2020 08:28 AM, Simon Matter wrote: >>>> >>>>> I just upgraded chromium on my CentOS 7 system

Re: [CentOS] Chromium 85 does not load any pages

2020-09-23 Thread H
On 09/23/2020 10:04 AM, Simon Matter wrote: >> On 09/23/2020 09:28 AM, Simon Matter wrote: >>>>> Date: Wednesday, September 23, 2020 08:37:01 -0400 >>>>> From: H >>>>> >>>>>> On 09/23/2020 08:28 AM, Simon Matter wrote: >&

[CentOS] ZFS and encryption on CentOS 7

2020-09-23 Thread H
Can I ask what the prevailing opinion is on ZFS and encryption on CentOS 7? Is encryption in ZFS stable? If so, I would use it on a new naked drive I just added. If not, I might stick with LUKS and XFS for now. The drive is a 2 Tb SSD. Thanks. ___ Cen

Re: [CentOS] JFS for CentOS 7

2020-09-25 Thread H
On 09/15/2020 08:07 PM, Akemi Yagi wrote: > On Tue, Sep 15, 2020 at 3:54 PM H wrote: >> I had installed kmod-jfs in an earlier version of CentOS 7, 7.4 if I >> remember correctly. I now have a machine running the latest version of jfs >> module but kmod-jfs does not

Re: [CentOS] JFS for CentOS 7

2020-09-27 Thread H
On 09/25/2020 05:42 PM, Akemi Yagi wrote: > On Fri, Sep 25, 2020 at 11:51 AM H wrote: >> On 09/15/2020 08:07 PM, Akemi Yagi wrote: >>> On Tue, Sep 15, 2020 at 3:54 PM H wrote: >>>> I had installed kmod-jfs in an earlier version of CentOS 7, 7.4 if I >>>>

[CentOS] External harddisk

2020-09-29 Thread H
I have an old external harddisk, Toshiba 320 Gb, with a USB connector that I wanted to check for contents. It did not start up when connected and I could not hear the motor spinning. After leaving it in the freezer overnight the motor spins but it is not recognized by my computer. I disassembled

[CentOS] Logitech C922 webcam

2020-09-29 Thread H
Just installed the above USB webcam but it is not recognized by dmesg | grep usb, nor does Zoom recognize it. I was under the understanding it should not require a driver, or? I am running CentOS 7. Thanks. ___ CentOS mailing list CentOS@centos.org h

Re: [CentOS] Logitech C922 webcam

2020-09-29 Thread H
On 09/29/2020 01:39 PM, Frank Cox wrote: > On Tue, 29 Sep 2020 13:30:30 -0400 > H wrote: > >> Just installed the above USB webcam but it is not recognized by dmesg | grep >> usb, nor does Zoom recognize it. > tail -f /var/log/messages > > plug in the camera > >

Re: [CentOS] Logitech C922 webcam

2020-09-29 Thread H
On 09/29/2020 01:38 PM, Stephen John Smoogen wrote: > On Tue, 29 Sep 2020 at 13:31, H wrote: > >> Just installed the above USB webcam but it is not recognized by dmesg | >> grep usb, nor does Zoom recognize it. I was under the understanding it >> should not require

Re: [CentOS] Logitech C922 webcam

2020-09-29 Thread H
On 09/29/2020 02:11 PM, Bruce Ferrell wrote: > Try > > lsusb -v > > and > > sudo dmesg > > ... Be aware, systemd deals with udev and it may be malfunctioning > > > On 9/29/2020 10:30 AM, H wrote: >> Just installed the above USB webcam but it is not recogni

Re: [CentOS] Logitech C922 webcam

2020-09-29 Thread H
On 09/29/2020 09:09 PM, John Pierce wrote: > do other USB 3 (XHCI) devices work on this system ? > > On Tue, Sep 29, 2020 at 5:27 PM H wrote: > >> On 09/29/2020 02:11 PM, Bruce Ferrell wrote: >>> Try >>> >>> lsusb -v >>> >>> and >&

Re: [CentOS] Logitech C922 webcam

2020-09-29 Thread H
On 09/29/2020 10:07 PM, John Pierce wrote: > try the camera in a USB 2 port, it should work just fine at usb 2 speeds. > most systems, the USB 3 ports hve a 'blue' tongue, while the 2 ports are > black or another color. > > On Tue, Sep 29, 2020 at 6:50 PM H wrote: &g

Re: [CentOS] Logitech C922 webcam

2020-09-29 Thread H
On 09/29/2020 10:01 PM, Bruce Ferrell wrote: > On 9/29/20 6:50 PM, H wrote: >> On 09/29/2020 09:09 PM, John Pierce wrote: >>> do other USB 3 (XHCI) devices work on this system ? >>> >>> On Tue, Sep 29, 2020 at 5:27 PM H wrote: >>> >>>&g

Re: [CentOS] Logitech C922 webcam

2020-09-29 Thread H
On 09/29/2020 10:32 PM, John Pierce wrote: > do you have another computer, perhaps a Windows system, you can plug this > camera into to see if it works at all? > > On Tue, Sep 29, 2020 at 7:22 PM H wrote: > >> On 09/29/2020 10:01 PM, Bruce Ferrell wrote: >>> On 9/2

Re: [CentOS] External harddisk

2020-09-30 Thread H
On 09/30/2020 05:40 AM, John Pierce wrote: > On Tue, Sep 29, 2020, 8:33 AM H wrote: > >> I have an old external harddisk, Toshiba 320 Gb, with a USB connector that >> I wanted to check for contents. It did not start up when connected and I >> could not hear the motor spinn

Re: [CentOS] External harddisk

2020-09-30 Thread H
On 09/30/2020 03:21 AM, Simon Matter wrote: >> I have an old external harddisk, Toshiba 320 Gb, with a USB connector that >> I wanted to check for contents. It did not start up when connected and I >> could not hear the motor spinning. After leaving it in the freezer >> overnight the motor spins bu

Re: [CentOS] Logitech C922 webcam

2020-09-30 Thread H
On 09/29/2020 11:11 PM, Bruce Ferrell wrote: > On 9/29/20 7:21 PM, H wrote: >> kernel: usb 1-9: unable to read config index 0 descriptor/all > > Those error messages mean that the device isn't responding to the > Get-Descriptor request. > > I think a step back and c

Re: [CentOS] External harddisk

2020-09-30 Thread H
e OP wanted to recover what is on the disk, not use it as a normal disk. > > Simon > >> Mark >> >> -Original Message- >> From: H >> Sent: Wednesday, September 30, 2020 4:47 PM >> To: centos@centos.org >> Subject: Re: [CentOS] External harddisk >> >&

[CentOS] Laptop display issue

2020-10-01 Thread H
I now have an older laptop with a display problem. I installed Centos 7 on it in February and had to install the xorg-x11-drv-ati and evdev drivers because the docking station has an ATI Radeon card. Everything worked fine with a dual display setup. I probably after that ran a system update but

Re: [CentOS] External harddisk

2020-10-02 Thread H
On October 1, 2020 12:03:34 PM EDT, Bruce Ferrell wrote: >On 9/30/20 9:11 AM, H wrote: >> On 09/30/2020 12:03 PM, Simon Matter wrote: >>>> Since you have taken the disk apart it will now be useless as >within the >>>> enclosure there could have been a vacuum or

Re: [CentOS] Logitech C922 webcam

2020-10-02 Thread H
On October 1, 2020 11:58:11 AM EDT, Bruce Ferrell wrote: >On 9/30/20 8:52 AM, H wrote: >> 00:14.0 USB controller: Intel Corporation 200 Series/Z370 Chipset >Family USB 3.0 xHCI Controller >My system has these: > >00:14.0 USB controller: Intel Corporation 8 Series/C220 Serie

Re: [CentOS] Laptop display issue

2020-10-02 Thread H
On October 1, 2020 3:42:34 PM EDT, H wrote: >I now have an older laptop with a display problem. I installed Centos 7 >on it in February and had to install the xorg-x11-drv-ati and evdev >drivers because the docking station has an ATI Radeon card. Everything >worked fine with a dual d

Re: [CentOS] Laptop display issue

2020-10-02 Thread H
On October 2, 2020 12:24:06 PM EDT, H wrote: >On October 1, 2020 3:42:34 PM EDT, H wrote: >>I now have an older laptop with a display problem. I installed Centos >7 >>on it in February and had to install the xorg-x11-drv-ati and evdev >>drivers because the docking statio

[CentOS] Centos 7.7 and ATI driver

2020-10-02 Thread H
As you have seen in another message I have a failed system after an update from 7.5. I /think/ the issue might be with the ATI driver which seems to fail to load a framebuffer in Xorg.0.log. Is anyone successfully running a Radeon graphics card on 7.7? If so, might you share any issues and solu

Re: [CentOS] Centos 7.7 and ATI driver

2020-10-07 Thread H
On 10/02/2020 08:35 PM, H wrote: > As you have seen in another message I have a failed system after an update > from 7.5. I /think/ the issue might be with the ATI driver which seems to > fail to load a framebuffer in Xorg.0.log. > > Is anyone successfully running a Radeon graph

[CentOS] SEcontext setting failure on an external harddisk

2020-10-08 Thread H
I tried moving a PosgreSQL database to an external harddisk due to lack of space on the main harddisks. Not the ideal solution of course but it should work. However, on CentOS 7 the external harddisk is mounted under /run/media and the user. I copied the postgresql database directory and made su

Re: [CentOS] SEcontext setting failure on an external harddisk

2020-10-09 Thread H
On 10/08/2020 11:10 PM, Jonathan Billings wrote: > On Oct 8, 2020, at 15:22, H wrote: >> I tried moving a PosgreSQL database to an external harddisk due to lack of >> space on the main harddisks. Not the ideal solution of course but it should >> work. However, on CentOS 7

Re: [CentOS] External harddisk

2020-10-22 Thread H
On 10/02/2020 10:00 AM, Leroy Tennison wrote: > I don't know whether testdisk would be helpful in this case or not but your > options are limited, might give it a try. > > From: CentOS on behalf of H > > Sent: Friday, October 2, 20

[CentOS] ThinkStation with BIOS RAID and disk error messages in gparted

2020-10-22 Thread H
My ThinkStation runs CentOS 7 which I installed on a BIOS RAID 0 setup with two identical 256 Gb SSDs after removing Windows. It runs fine but I just discovered in gparted something that does not seem right: - Launching gparted it complains "invalid argument during seek for red on /dev/md126" a

Re: [CentOS] ThinkStation with BIOS RAID and disk error messages in gparted

2020-10-23 Thread H
On 10/23/2020 03:29 AM, Simon Matter wrote: >> My ThinkStation runs CentOS 7 which I installed on a BIOS RAID 0 setup >> with two identical 256 Gb SSDs after removing Windows. It runs fine but I >> just discovered in gparted something that does not seem right: >> >> - Launching gparted it complains

Re: [CentOS] LibreOffice locking up

2020-11-02 Thread H
On 05/25/2020 07:13 PM, H wrote: > On 05/25/2020 02:15 AM, hw wrote: >> On Sun, 2020-05-24 at 19:56 -0400, H wrote: >>> I am running LibreOffice 5.3.6.1 under the latest update of CentOS 7 and >>> the Mate desktop. Not infrequently LibreOffice Calc locks up and I

Re: [CentOS] ThinkStation with BIOS RAID and disk error messages in gparted

2020-11-02 Thread H
On 10/23/2020 10:07 AM, Chris Adams wrote: > Once upon a time, Simon Matter said: >> I'm a bit confused what you have here. Did you mix pseudo hardware RAID >> (BIOS RAID 0) with software RAID here? Because /dev/md126 clearly is part >> of a software RAID. > IIRC the old dmraid support for motherb

[CentOS] BIOS RAID0 and differences between disks

2020-11-04 Thread H
My computer running CentOS 7 is configured to use BIOS RAID0 and has two identical SSDs which are also encrypted. I had a crash the other day and due to a bug in the operating system update, I am unable to boot the system in RAID mode since dracut does not recognize the disks in grub. After modi

Re: [CentOS] BIOS RAID0 and differences between disks

2020-11-05 Thread H
is out of sync, - there should be > timestamp when each of RAID members was last in sync/used. Right? Or I am > mistaken? > > If I understand correctly, OP has, or rather had (uh-huh), RAID-0. > > Valeri > > PS. I thought I was wrong, but I was mistaken ;-) > >> >>

Re: [CentOS] BIOS RAID0 and differences between disks

2020-11-11 Thread H
isks are no > longer identical, and reads will alternate between them, so some reads will > get new data and others will get old data, which will be highly chaotic. > > > > On Wed, Nov 4, 2020 at 6:18 PM H wrote: > >> My computer running CentOS 7 is configured to us

Re: [CentOS] BIOS RAID0 and differences between disks

2020-11-11 Thread H
On November 11, 2020 8:58:02 PM EST, H wrote: >On 11/04/2020 10:21 PM, John Pierce wrote: >> is it RAID 0 (striped) or raid1 (mirrored) ?? >> >> if you wrote on half of a raid0 stripe set, you basically trashed it. >> blocks are striped across both drives, so like 1

Re: [CentOS] Logitech C922 webcam

2020-11-13 Thread H
On 10/02/2020 07:38 AM, H wrote: > On October 1, 2020 11:58:11 AM EDT, Bruce Ferrell > wrote: >> On 9/30/20 8:52 AM, H wrote: >>> 00:14.0 USB controller: Intel Corporation 200 Series/Z370 Chipset >> Family USB 3.0 xHCI Controller >> My system has these: &g

Re: [CentOS] Logitech C922 webcam

2020-11-13 Thread H
On 11/13/2020 12:40 PM, H wrote: > On 10/02/2020 07:38 AM, H wrote: >> On October 1, 2020 11:58:11 AM EDT, Bruce Ferrell >> wrote: >>> On 9/30/20 8:52 AM, H wrote: >>>> 00:14.0 USB controller: Intel Corporation 200 Series/Z370 Chipset >>> Family US

[CentOS] Intel RST RAID 1, partition tables and UUIDs

2020-11-15 Thread H
I have been having some problems with hardware RAID 1 on the motherboard that I am running CentOS 7 on. After a BIOS upgrade of the system, I lost the RAID 1 setup and was no longer able to boot the system. Testdisk revealed that the partition tables had been damaged and because I had earlier s

Re: [CentOS] Intel RST RAID 1, partition tables and UUIDs

2020-11-16 Thread H
On 11/16/2020 01:23 PM, Jonathan Billings wrote: > On Sun, Nov 15, 2020 at 07:49:09PM -0500, H wrote: >> I have been having some problems with hardware RAID 1 on the >> motherboard that I am running CentOS 7 on. After a BIOS upgrade of >> the system, I lost the RAID 1 setup a

Re: [CentOS] Intel RST RAID 1, partition tables and UUIDs

2020-11-16 Thread H
reason is if you're running MS Windows desktop which can't > do mirroring on its own > > On Mon, Nov 16, 2020 at 10:23 AM Jonathan Billings > wrote: > >> On Sun, Nov 15, 2020 at 07:49:09PM -0500, H wrote: >>> I have been having some problems with hardware

[CentOS] Best practice preparing for disk restoring system

2020-11-16 Thread H
Short of backing up entire disks using dd, I'd like to collect all required information to make sure I can restore partitions, disk information, UUIDs and anything else required in the event of losing a disk. So far I am collecting information from: - fdisk -l - blkid - lsblk - grub2-efi.cfg - g

Re: [CentOS] Best practice preparing for disk restoring system

2020-11-17 Thread H
me) or use >'fstrim' for SSD's, you could use dd to image with fast & light >compression (lzop or my current favorite, pzstd) and get maximum >benefit of a bit-by-bit archival copy. >> >> >> On 11/16/20 11:02 PM, H wrote: >>> Short of b

[CentOS] Learning to build applications

2020-11-18 Thread H
I have managed to get through the qtmake stage of compiling the current github version of pgmodeler on CentOS 7 but make && make install fails with: make && make install cd libutils/ && ( test -e Makefile || /bin/qmake-qt5 -o Makefile /home/h/pgmodeler/libutils/libu

Re: [CentOS] selinux policy (& engine) broken in C7

2020-11-22 Thread H
On 11/21/2020 02:50 AM, Marc Balmer via CentOS wrote: > >> Am 20.11.2020 um 19:50 schrieb lejeczek via CentOS : >> >> hi guys >> >> I've just gotten a bunch of updates via yum and something >> weird seems to be going on after the update. >> System has: >> >> selinux-policy-3.13.1-268.el7_9.2.noarch

[CentOS] Retrieving files from dd backup

2020-11-26 Thread H
Running CentOS 7 I have a previously combined backup of a disk with three partitions using dd. I now need to restore one single file from this backup and after perusing the internet, specifically https://unix.stackexchange.com/questions/31669/is-it-possible-to-mount-a-gzip-compressed-dd-image-on

Re: [CentOS] Retrieving files from dd backup

2020-11-26 Thread H
On 11/26/2020 05:27 PM, Leon Fauster via CentOS wrote: > Am 26.11.20 um 20:10 schrieb H: >> Running CentOS 7 I have a previously combined backup of a disk with three >> partitions using dd. I now need to restore one single file from this backup >> and after perusing the i

Re: [CentOS] Retrieving files from dd backup

2020-11-27 Thread H
On 11/27/2020 02:11 AM, Ralf Prengel wrote: > Simple question > did you try a centos live cd with a all tools to open the system? > Perhaps the easiest way when not trained every day restoring files. > Ralf > > Von meinem iPad gesendet > >> Am 26.11.2020 um 20:11 schrie

[CentOS] CentOS 7 disk identifier

2020-12-03 Thread H
Are disk identifiers important in CentOS? I have two disks that used to be in a Intel fake RAID1 configuration and I now see have identical disk identifiers of ---00. I now want to use only one of them and later use mdraid for a software RAID1 configuration. Googling sug

Re: [CentOS] Logitech C922 webcam

2020-12-05 Thread H
On 11/13/2020 12:46 PM, H wrote: > On 11/13/2020 12:40 PM, H wrote: >> On 10/02/2020 07:38 AM, H wrote: >>> On October 1, 2020 11:58:11 AM EDT, Bruce Ferrell >>> wrote: >>>> On 9/30/20 8:52 AM, H wrote: >>>>> 00:14.0 USB controller: Intel C

Re: [CentOS] Retrieving files from dd backup

2020-12-05 Thread H
On 11/26/2020 07:19 PM, H wrote: > On 11/26/2020 05:27 PM, Leon Fauster via CentOS wrote: >> Am 26.11.20 um 20:10 schrieb H: >>> Running CentOS 7 I have a previously combined backup of a disk with three >>> partitions using dd. I now need to restore one single file from

Re: [CentOS] Learning to build applications

2020-12-09 Thread H
On 11/18/2020 11:19 PM, Gordon Messmer wrote: > On 11/18/20 4:38 PM, H wrote: >> I am a beginner when it comes to compiling applications and would appreciate >> suggestion how to fix the above. Thank you. > > > Looks like a build failure that was mentioned here: > h

Re: [CentOS] Learning to build applications

2020-12-09 Thread H
On 12/09/2020 09:43 PM, H wrote: > On 11/18/2020 11:19 PM, Gordon Messmer wrote: >> On 11/18/20 4:38 PM, H wrote: >>> I am a beginner when it comes to compiling applications and would >>> appreciate suggestion how to fix the above. Thank you. >> >> Looks

Re: [CentOS] Learning to build applications

2020-12-09 Thread H
On 12/09/2020 09:48 PM, H wrote: > On 12/09/2020 09:43 PM, H wrote: >> On 11/18/2020 11:19 PM, Gordon Messmer wrote: >>> On 11/18/20 4:38 PM, H wrote: >>>> I am a beginner when it comes to compiling applications and would >>>> appreciate suggestion how t

Re: [CentOS] CentOS 8 Stream: The Good, The Bad, The Ugly

2020-12-10 Thread H
On December 10, 2020 11:08:50 AM EST, Nikolaos Milas wrote: >On 10/12/2020 2:39 μ.μ., Steve Thompson wrote: > >> On Wed, 9 Dec 2020, Joshua Kramer wrote: >> >>> It can, however, be mitigated if RedHat backtracks, admits their >>> mistake, and affirmatively commits to support future CentOS point >>

[CentOS] Finding which repository files provide required libraries

2020-12-19 Thread H
I came across the following Ubuntu script to identify which repository files provide libraries required by an app. Is there a rpm alternative to dpk-query that would allow this to run on CentOS/RH? ldd /bin/zoom | awk '/=>/{print $(NF-1)}' | while read n; do dpk-query -S $n; done | sed 's/^\([^

Re: [CentOS] Finding which repository files provide required libraries

2020-12-19 Thread H
On 12/19/2020 07:44 PM, Stephen John Smoogen wrote: > On Sat, 19 Dec 2020 at 19:37, H wrote: > >> I came across the following Ubuntu script to identify which repository >> files provide libraries required by an app. Is there a rpm alternative to >> dpk-query that would all

Re: [CentOS] Finding which repository files provide required libraries

2020-12-20 Thread H
On December 19, 2020 9:14:33 PM EST, H wrote: >On 12/19/2020 07:44 PM, Stephen John Smoogen wrote: >> On Sat, 19 Dec 2020 at 19:37, H wrote: >> >>> I came across the following Ubuntu script to identify which >repository >>> files provide libraries required by

[CentOS] PostgreSQL 13 on CentOS 7

2021-01-05 Thread H
I am compiling an application that uses postgreSQL 13 and Qt 5.12. I have built the latter from scratch and successfully linked with libraries for postgreSQL 9.6 (the current version on CentOS 7) but have run into problems with postgreSQL 13. The server, client and libs are available in the post

Re: [CentOS] PostgreSQL 13 on CentOS 7

2021-01-05 Thread H
On 01/05/2021 08:55 PM, H wrote: > I am compiling an application that uses postgreSQL 13 and Qt 5.12. I have > built the latter from scratch and successfully linked with libraries for > postgreSQL 9.6 (the current version on CentOS 7) but have run into problems > with postgreSQL 13

Re: [CentOS] How to reset the USB subsystem?

2021-01-14 Thread H
On 01/14/2021 12:58 PM, Stephen John Smoogen wrote: > On Thu, 14 Jan 2021 at 12:19, Fred wrote: > >> from a non-expert (me): >> >> possibly figure out what happens when the device is plugged/unplugged and >> doing that by hand. if you can find the udev file(s) that manage the >> port(s) that get h

Re: [CentOS] How to reset the USB subsystem?

2021-01-14 Thread H
On 01/14/2021 03:00 PM, Zsolt SZ wrote: > On Thu, Jan 14, 2021 at 5:22 PM Frank Bures wrote: >> Is there a way how to reset the USB subsystem the same way one can restart >> networking or X without the necessity to reboot? > I am using Debian but the usbutils package has the usbreset > application

[CentOS] Compiling Qt applications in docker

2021-01-20 Thread H
I am working on compiling an application using Qt and am a newbie. I already have Qt on my CentOS 7 system but this application requires a later version of Qt not available for C 7. It also requires postgreSQL libraries and I am using the latest version of that, ie pgsql 13. I have successfully

[CentOS] Telegram on CentOS 7

2021-01-28 Thread H
Is anyone running Telegram on CentOS 7? I see that it seems to be available as a snap and also in the getpagespeed repository. I try to avoid snap apps but am not familiar with the latter repository. Does anyone have experience with either source for the program? ___

Re: [CentOS] Telegram on CentOS 7

2021-01-28 Thread H
On 01/28/2021 11:46 AM, j...@tssystems.net wrote: > El 28/1/21 a las 16:52, H escribió: >> Is anyone running Telegram on CentOS 7? I see that it seems to be available >> as a snap and also in the getpagespeed repository. I try to avoid snap apps >> but am not familiar with

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