Everyone,
I have two desktop units with : Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz that do not allow the login screen to appear after the update of : kernel-3.10.0-693.5.2.el7.x86_64 and kernel-3.10.0-693.2.2.el7.x86_64
Both of these units worked properly with kernel.x86_64 3.10.0-514.26.2.el7
I am not sufficiently familiar with grub to know if the problem is related to grub or related to the kernel. I have been able to boot the machines by the use of kernel.x86_64 3.10.0-514.26.2.el7.
When using kernel-3.10.0-693 the login screen is blank and the login prompt is missing, however each machine is accessible via the terminal interface, or remotely with ssh.
Does anyone have any ideas ?
Greg
On 10/28/2017 12:03 PM, Gregory P. Ennis wrote:
Everyone,
I have two desktop units with : Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz that do not allow the login screen to appear after the update of : kernel-3.10.0-693.5.2.el7.x86_64 and kernel-3.10.0-693.2.2.el7.x86_64
Both of these units worked properly with kernel.x86_64 3.10.0-514.26.2.el7
I am not sufficiently familiar with grub to know if the problem is related to grub or related to the kernel. I have been able to boot the machines by the use of kernel.x86_64 3.10.0-514.26.2.el7.
When using kernel-3.10.0-693 the login screen is blank and the login prompt is missing, however each machine is accessible via the terminal interface, or remotely with ssh.
Does anyone have any ideas ?
What is your video card.
On 10/28/2017 12:03 PM, Gregory P. Ennis wrote:
Everyone,
I have two desktop units with : Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz that do not allow the login screen to appear after the update of : kernel-3.10.0-693.5.2.el7.x86_64 and kernel-3.10.0-693.2.2.el7.x86_64
Both of these units worked properly with kernel.x86_64 3.10.0-514.26.2.el7
I am not sufficiently familiar with grub to know if the problem is related to grub or related to the kernel. I have been able to boot the machines by the use of kernel.x86_64 3.10.0-514.26.2.el7.
When using kernel-3.10.0-693 the login screen is blank and the login prompt is missing, however each machine is accessible via the terminal interface, or remotely with ssh.
Does anyone have any ideas ?
What is your video card.
Johnny,
Thanks for your help!!!
On each of these units I am using the video from the mother board which is :
Base Board Information Manufacturer: ASUSTeK COMPUTER INC. Product Name: B150M-A/M.2 Version: Rev X.0x Serial Number: 160983250602009 Asset Tag: Default string Features: Board is a hosting board Board is replaceable Location In Chassis: Default string Chassis Handle: 0x0003 Type: Motherboard Contained Object Handles: 0
I was hoping that I did not need to put a video card in these units, but this would certainly be a solution.
Greg
On 10/28/2017 11:30 AM, Gregory P. Ennis wrote:
On each of these units I am using the video from the mother board which is :
Base Board Information Manufacturer: ASUSTeK COMPUTER INC. Product Name: B150M-A/M.2
what CPU are you using? any onboard video with the B150 chipset is coming from the CPU itself.
Date: Sat, 28 Oct 2017 12:03:51 -0700
On 10/28/2017 11:30 AM, Gregory P. Ennis wrote:
On each of these units I am using the video from the mother board which is :
Base Board Information Manufacturer: ASUSTeK COMPUTER INC. Product Name: B150M-A/M.2
what CPU are you using? any onboard video with the B150 chipset is coming from the CPU itself. -------------------------------
John,
Thanks for your help.
Sorry, I thought I posted that earlier, but it is :
Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz
Greg
On 10/28/2017 02:55 PM, Gregory P. Ennis wrote:
Date: Sat, 28 Oct 2017 12:03:51 -0700
On 10/28/2017 11:30 AM, Gregory P. Ennis wrote:
On each of these units I am using the video from the mother board which is :
Base Board Information Manufacturer: ASUSTeK COMPUTER INC. Product Name: B150M-A/M.2
what CPU are you using? any onboard video with the B150 chipset is coming from the CPU itself.
John,
Thanks for your help.
Sorry, I thought I posted that earlier, but it is :
Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz
OK .. if you run this as root, it will tell you what the actual video card is what what driver and/or kernel module is in use:
for card in $(lspci | grep ' VGA ' | cut -d" " -f 1); do \ lspci -v -s $card; done
Here is an example output for my workstation:
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device 221e Flags: bus master, fast devsel, latency 0, IRQ 30 Memory at b3400000 (64-bit, non-prefetchable) [size=4M] Memory at 80000000 (64-bit, prefetchable) [size=512M] I/O ports at 5000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [a4] PCI Advanced Features Kernel driver in use: i915 Kernel modules: i915
01:00.0 VGA compatible controller: NVIDIA Corporation GK107GLM [Quadro K1100M] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device 221e Flags: fast devsel, IRQ 255 Memory at b2000000 (32-bit, non-prefetchable) [disabled] [size=16M] Memory at a0000000 (64-bit, prefetchable) [disabled] [size=256M] Memory at b0000000 (64-bit, prefetchable) [disabled] [size=32M] I/O ports at 4000 [disabled] [size=128] Expansion ROM at b3000000 [disabled] [size=512K] Capabilities: [60] Power Management version 3 Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [78] Express Endpoint, MSI 00 Capabilities: [b4] Vendor Specific Information: Len=14 <?> Capabilities: [100] Virtual Channel Capabilities: [128] Power Budgeting <?> Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?> Capabilities: [900] #19 Kernel modules: nouveau
With that info, you can troubleshoot the specific driver or kernel module.
On 10/28/2017 02:55 PM, Gregory P. Ennis wrote:
Date: Sat, 28 Oct 2017 12:03:51 -0700
On 10/28/2017 11:30 AM, Gregory P. Ennis wrote:
On each of these units I am using the video from the mother board which is :
Base Board Information Manufacturer: ASUSTeK COMPUTER INC. Product Name: B150M-A/M.2
what CPU are you using? any onboard video with the B150 chipset is coming from the CPU itself.
John,
Thanks for your help.
Sorry, I thought I posted that earlier, but it is :
Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz
OK .. if you run this as root, it will tell you what the actual video card is what what driver and/or kernel module is in use:
for card in $(lspci | grep ' VGA ' | cut -d" " -f 1); do \ lspci -v -s $card; done
Here is an example output for my workstation:
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device 221e Flags: bus master, fast devsel, latency 0, IRQ 30 Memory at b3400000 (64-bit, non-prefetchable) [size=4M] Memory at 80000000 (64-bit, prefetchable) [size=512M] I/O ports at 5000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [a4] PCI Advanced Features Kernel driver in use: i915 Kernel modules: i915
01:00.0 VGA compatible controller: NVIDIA Corporation GK107GLM [Quadro K1100M] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device 221e Flags: fast devsel, IRQ 255 Memory at b2000000 (32-bit, non-prefetchable) [disabled] [size=16M] Memory at a0000000 (64-bit, prefetchable) [disabled] [size=256M] Memory at b0000000 (64-bit, prefetchable) [disabled] [size=32M] I/O ports at 4000 [disabled] [size=128] Expansion ROM at b3000000 [disabled] [size=512K] Capabilities: [60] Power Management version 3 Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [78] Express Endpoint, MSI 00 Capabilities: [b4] Vendor Specific Information: Len=14 <?> Capabilities: [100] Virtual Channel Capabilities: [128] Power Budgeting <?> Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?> Capabilities: [900] #19 Kernel modules: nouveau
With that info, you can troubleshoot the specific driver or kernel module.
_______________________________________________ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Johnny,
Thank you again for your help. As I mentioned before, I do not have a video card on either of these machines, just the mother board along with the cpu.
Here is the result of 'lspci -v -s 00:02.0' on both machines :
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 630 (rev 04) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device 8694 Flags: bus master, fast devsel, latency 0, IRQ 125 Memory at f6000000 (64-bit, non-prefetchable) [size=16M] Memory at e0000000 (64-bit, prefetchable) [size=256M] I/O ports at f000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: [40] Vendor Specific Information: Len=0c <?> Capabilities: [70] Express Root Complex Integrated Endpoint,MSI 00 Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [100] Process Address Space ID (PASID) Capabilities: [200] Address Translation Service (ATS) Capabilities: [300] Page Request Interface (PRI) Kernel driver in use: i915 Kernel modules: i915
Greg
On 10/28/2017 02:55 PM, Gregory P. Ennis wrote:
Date: Sat, 28 Oct 2017 12:03:51 -0700
On 10/28/2017 11:30 AM, Gregory P. Ennis wrote:
On each of these units I am using the video from the mother board which is :
Base Board Information Manufacturer: ASUSTeK COMPUTER INC. Product Name: B150M-A/M.2
what CPU are you using? any onboard video with the B150 chipset is coming from the CPU itself.
John,
Thanks for your help.
Sorry, I thought I posted that earlier, but it is :
Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz
OK .. if you run this as root, it will tell you what the actual video card is what what driver and/or kernel module is in use:
for card in $(lspci | grep ' VGA ' | cut -d" " -f 1); do \ lspci -v -s $card; done
Here is an example output for my workstation:
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device 221e Flags: bus master, fast devsel, latency 0, IRQ 30 Memory at b3400000 (64-bit, non-prefetchable) [size=4M] Memory at 80000000 (64-bit, prefetchable) [size=512M] I/O ports at 5000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [a4] PCI Advanced Features Kernel driver in use: i915 Kernel modules: i915
01:00.0 VGA compatible controller: NVIDIA Corporation GK107GLM [Quadro K1100M] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device 221e Flags: fast devsel, IRQ 255 Memory at b2000000 (32-bit, non-prefetchable) [disabled] [size=16M] Memory at a0000000 (64-bit, prefetchable) [disabled] [size=256M] Memory at b0000000 (64-bit, prefetchable) [disabled] [size=32M] I/O ports at 4000 [disabled] [size=128] Expansion ROM at b3000000 [disabled] [size=512K] Capabilities: [60] Power Management version 3 Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [78] Express Endpoint, MSI 00 Capabilities: [b4] Vendor Specific Information: Len=14 <?> Capabilities: [100] Virtual Channel Capabilities: [128] Power Budgeting <?> Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?> Capabilities: [900] #19 Kernel modules: nouveau
With that info, you can troubleshoot the specific driver or kernel module.
_______________________________________________ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Johnny,
Thank you again for your help. As I mentioned before, I do not have a video card on either of these machines, just the mother board along with the cpu.
Here is the result of 'lspci -v -s 00:02.0' on both machines :
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 630 (rev 04) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device 8694 Flags: bus master, fast devsel, latency 0, IRQ 125 Memory at f6000000 (64-bit, non-prefetchable) [size=16M] Memory at e0000000 (64-bit, prefetchable) [size=256M] I/O ports at f000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: [40] Vendor Specific Information: Len=0c <?> Capabilities: [70] Express Root Complex Integrated Endpoint,MSI 00 Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [100] Process Address Space ID (PASID) Capabilities: [200] Address Translation Service (ATS) Capabilities: [300] Page Request Interface (PRI) Kernel driver in use: i915 Kernel modules: i915
Greg -------------------------------------------------------- Johnny,
After doing some google searches I found the results of 'hwinfo --gfxcard' on both machines (with some small differences) to be :
08: PCI 02.0: 0300 VGA compatible controller (VGA) [Created at pci.319] Unique ID: _Znp.1+PvSl89UWD SysFS ID: /devices/pci0000:00/0000:00:02.0 SysFS BusID: 0000:00:02.0 Hardware Class: graphics card Model: "Intel VGA compatible controller" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x5912 SubVendor: pci 0x1043 "ASUSTeK Computer Inc." SubDevice: pci 0x8694 Revision: 0x04 Driver: "i915" Driver Modules: "i915" Memory Range: 0xf6000000-0xf6ffffff (rw,non-prefetchable) Memory Range: 0xe0000000-0xefffffff (ro,non-prefetchable) I/O Ports: 0xf000-0xf03f (rw) IRQ: 125 (16435 events) Module Alias: "pci:v00008086d00005912sv00001043sd00008694bc03sc00i00" Driver Info #0: Driver Status: i915 is active Driver Activation Cmd: "modprobe i915" Config Status: cfg=new, avail=yes, need=no, active=unknown
Primary display adapter: #8
Greg
On 10/28/2017 02:55 PM, Gregory P. Ennis wrote:
Date: Sat, 28 Oct 2017 12:03:51 -0700
On 10/28/2017 11:30 AM, Gregory P. Ennis wrote:
On each of these units I am using the video from the mother board which is :
Base Board Information Manufacturer: ASUSTeK COMPUTER INC. Product Name: B150M-A/M.2
what CPU are you using? any onboard video with the B150 chipset is coming from the CPU itself.
John,
Thanks for your help.
Sorry, I thought I posted that earlier, but it is :
Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz
OK .. if you run this as root, it will tell you what the actual video card is what what driver and/or kernel module is in use:
for card in $(lspci | grep ' VGA ' | cut -d" " -f 1); do \ lspci -v -s $card; done
Here is an example output for my workstation:
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device 221e Flags: bus master, fast devsel, latency 0, IRQ 30 Memory at b3400000 (64-bit, non-prefetchable) [size=4M] Memory at 80000000 (64-bit, prefetchable) [size=512M] I/O ports at 5000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [a4] PCI Advanced Features Kernel driver in use: i915 Kernel modules: i915
01:00.0 VGA compatible controller: NVIDIA Corporation GK107GLM [Quadro K1100M] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device 221e Flags: fast devsel, IRQ 255 Memory at b2000000 (32-bit, non-prefetchable) [disabled] [size=16M] Memory at a0000000 (64-bit, prefetchable) [disabled] [size=256M] Memory at b0000000 (64-bit, prefetchable) [disabled] [size=32M] I/O ports at 4000 [disabled] [size=128] Expansion ROM at b3000000 [disabled] [size=512K] Capabilities: [60] Power Management version 3 Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [78] Express Endpoint, MSI 00 Capabilities: [b4] Vendor Specific Information: Len=14 <?> Capabilities: [100] Virtual Channel Capabilities: [128] Power Budgeting <?> Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?> Capabilities: [900] #19 Kernel modules: nouveau
With that info, you can troubleshoot the specific driver or kernel module.
_______________________________________________ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Johnny,
Thank you again for your help. As I mentioned before, I do not have a video card on either of these machines, just the mother board along with the cpu.
Here is the result of 'lspci -v -s 00:02.0' on both machines :
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 630 (rev 04) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device 8694 Flags: bus master, fast devsel, latency 0, IRQ 125 Memory at f6000000 (64-bit, non-prefetchable) [size=16M] Memory at e0000000 (64-bit, prefetchable) [size=256M] I/O ports at f000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: [40] Vendor Specific Information: Len=0c <?> Capabilities: [70] Express Root Complex Integrated Endpoint,MSI 00 Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [100] Process Address Space ID (PASID) Capabilities: [200] Address Translation Service (ATS) Capabilities: [300] Page Request Interface (PRI) Kernel driver in use: i915 Kernel modules: i915
Greg -------------------------------------------------------- Johnny,
After doing some google searches I found the results of 'hwinfo --gfxcard' on both machines (with some small differences) to be :
08: PCI 02.0: 0300 VGA compatible controller (VGA) [Created at pci.319] Unique ID: _Znp.1+PvSl89UWD SysFS ID: /devices/pci0000:00/0000:00:02.0 SysFS BusID: 0000:00:02.0 Hardware Class: graphics card Model: "Intel VGA compatible controller" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x5912 SubVendor: pci 0x1043 "ASUSTeK Computer Inc." SubDevice: pci 0x8694 Revision: 0x04 Driver: "i915" Driver Modules: "i915" Memory Range: 0xf6000000-0xf6ffffff (rw,non-prefetchable) Memory Range: 0xe0000000-0xefffffff (ro,non-prefetchable) I/O Ports: 0xf000-0xf03f (rw) IRQ: 125 (16435 events) Module Alias: "pci:v00008086d00005912sv00001043sd00008694bc03sc00i00" Driver Info #0: Driver Status: i915 is active Driver Activation Cmd: "modprobe i915" Config Status: cfg=new, avail=yes, need=no, active=unknown
Primary display adapter: #8
Greg ----------------------------------------------------------------------
I have still not been able to totally figure out what is happening with these (Intel(R) Core(TM) i7-7700) video displays that use the cpu and not a video card, however I did identify a little more information. One of of the units that has failed to generate a login screen at the time of booting, I have two video monitors set in place, one is hdmi and the other is vga; when I boot this machine with both monitors attached to the motherboard video connections, I do not get a login screen. If I unplug the VGA monitor and boot the machine I get the login screen on the hdmi monitor. If I unplug the hdmi and use the vga as a single monitor, I do not get a login screen.
If I boot with only the hdmi monitor attached, I get a login screen and can login. After gnome3 is started I can then plung in the VGA monitor and both will work normally.
Is this a problem with the 'i915' driver? Maybe it is time to fill out a bug report??
Greg
-
Gregory P. Ennis -
John R Pierce -
Johnny Hughes