Re: [CentOS] CentOS 7 + NVidia Quadro 2000 graphic card
Nicolas Kovacs wrote: > > I'm currently trying to install CentOS 7 (desktop) on a Lenovo > workstation with an NVidia Quadro 2000 graphical card. > > Has anybody got this card to behave under RHEL/CentOS 7 ? I'm using the following on CentOS 7.4: uname -r : 3.10.0-693.5.2.el7.x86_64 Model: Quadro 2000 IRQ: 31 GPU UUID:GPU-6ecc2b2b-34ce-6e47-1e08-55389dc64680 Video BIOS: 70.06.31.02.01 Bus Type:PCIe DMA Size:40 bits DMA Mask:0xff Bus Location::0f:00.0 Device Minor:0 NVRM version: NVIDIA UNIX x86_64 Kernel Module 384.90 Tue Sep 19 19:17:35 PDT 2017 GCC version: gcc version 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC) I manually built the driver - from the nvidia-installer.log : nvidia-installer command line: ./nvidia-installer --accept-license --no-questions --silent --install-libglvnd The nouveau driver is blacklisted via the boot cmdline option: rd.driver.blacklist=nouveau Works fine for me ... James Pearson ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] XFS quota usage mismatch on CentOS 6 ?
We have a number of home directory servers running CentOS 6 exporting XFS file systems over NFSv3 We enable user quotas for all users - with a relatively small allocation to each user Every now and then, we get a user that has a quota mismatch - where they are (usually) over their quota, but their actual usage (via du) is significantly less This happens on any of the servers I suspect that the mismatch is probably due to file space being allocated on the server, but somehow not referenced by a file - may be by deleted files?, but lsof on the client doesn't show any suitable deleted files The 'problem' usually resolves itself in a day or so - although I have no idea how or why etc ... Has anyone seen an issue like this - or know of any XFS tools that could be run on the server to find and fix the missing quota allocation? Thanks James Pearson ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS 7 + NVidia Quadro 2000 graphic card
Le 10/11/2017 à 09:39, James Pearson a écrit : > I manually built the driver - from the nvidia-installer.log : > > nvidia-installer command line: > ./nvidia-installer > --accept-license > --no-questions > --silent > --install-libglvnd > > The nouveau driver is blacklisted via the boot cmdline option: > > rd.driver.blacklist=nouveau > > Works fine for me ... H. I have exactly the same setup, and KDE looks like LEGO for toddlers (something like 640x480). I checked that 'nouveau' is blacklisted, built the NVidia 384.90 driver manually, rebooted, and no joy. I started a KDE neon LiveCD (with very good automatic hardware configuration) on that same workstation, and everything seems OK, resolution looks like 1280x1024 on the 19" monitor. I'm puzzled. -- Microlinux - Solutions informatiques durables 7, place de l'église - 30730 Montpezat Web : http://www.microlinux.fr Mail : i...@microlinux.fr Tél. : 04 66 63 10 32 ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS 7 + NVidia Quadro 2000 graphic card
Nicolas, Did you play with nvidia-settings? Maybe also wipe out xorg.conf and start afresh. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro - Original Message - > From: "Nicolas Kovacs" > To: "James Pearson" , "CentOS mailing list" > > Sent: Friday, 10 November, 2017 11:02:30 > Subject: Re: [CentOS] CentOS 7 + NVidia Quadro 2000 graphic card > Le 10/11/2017 à 09:39, James Pearson a écrit : >> I manually built the driver - from the nvidia-installer.log : >> >> nvidia-installer command line: >> ./nvidia-installer >> --accept-license >> --no-questions >> --silent >> --install-libglvnd >> >> The nouveau driver is blacklisted via the boot cmdline option: >> >> rd.driver.blacklist=nouveau >> >> Works fine for me ... > > H. I have exactly the same setup, and KDE looks like LEGO for > toddlers (something like 640x480). I checked that 'nouveau' is > blacklisted, built the NVidia 384.90 driver manually, rebooted, and no joy. > > I started a KDE neon LiveCD (with very good automatic hardware > configuration) on that same workstation, and everything seems OK, > resolution looks like 1280x1024 on the 19" monitor. > > I'm puzzled. > > -- > Microlinux - Solutions informatiques durables > 7, place de l'église - 30730 Montpezat > Web : http://www.microlinux.fr > Mail : i...@microlinux.fr > Tél. : 04 66 63 10 32 > ___ > CentOS mailing list > CentOS@centos.org > https://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] Logitech Brio 4K Ultra HD Webcam - 960-001105
Everyone, I was hoping to be able to plug the Logitech Brio in and have it work, but it did not. I can have it connect to a Windows 10 laptop and have it function, so I know the camera works. The Centos 7.4 is recognizing it when I plug in the usb 3.0 cable. The results of dmesg demonstrated : [ 4519.922257] input: Logitech BRIO as /devices/pci:00/:00:04.0/:03:00.0/usb9/9-4/9- 4:1.4/input/input25 [ 4519.922402] hid-generic 0003:046D:085E.0009: input,hidraw0: USB HID v1.11 Device [Logitech BRIO] on usb-:03:00.0-4/input4 [ 4519.956452] usb 9-4: current rate 16000 is different from the runtime rate 48000 [ 4519.963948] usb 9-4: current rate 16000 is different from the runtime rate 48000 [ 4519.973798] usb 9-4: current rate 16000 is different from the runtime rate 48000 [ 4825.386775] usb 9-4: reset SuperSpeed USB device number 7 using xhci_hcd [ 5079.321074] usb 9-4: USB disconnect, device number 7 I am not seeing any new device driver in /dev/ Testing the programs 'cheese', 'vlc', and 'ucview' did not identify the camera. I have used Logitech C922 webcams with Centos 7.4 which work just by plugging them in. Does anyone have any ideas as to how to make this 4K camera work on 7.4? Thanks for your help!!! Greg Ennis ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
