View Issue Details

Jump to NotesJump to History
IDProjectCategoryView StatusDate SubmittedLast Update
0001328channel: kernel/el7kernel-mlpublic2023-02-27 16:542023-03-10 15:03
Reporterrmb938 Assigned Totoracat  
PrioritynormalSeverityminorReproducibilityalways
Status assignedResolutionopen 
PlatformHP DL380 Gen 10OSCentos 7OS Version7.9.2009
Summary0001328: No video output when booting 6.2
DescriptionAfter booting kernel-ml-6.2.1-1 there is no video output. The loading bar is green instead of the normal purple so I'm thinking something has changed in the video output. The server boots and runs fine otherwise, only issues is the blank video.

It seems to be work fine on 6.0.12, so something since then seems to have introduced a bug.
TagsNo tags attached.

Activities

toracat

2023-02-27 19:06

administrator   ~0008994

@ rmb938

What is your video device?

rmb938

2023-02-27 19:58

reporter   ~0008995

It's whatever is in HP's iLO 5 BMC.

lspci is showing it as this

01:00.1 VGA compatible controller: Matrox Electronics Systems Ltd. MGA G200eH3 (rev 02)

It seems if I set the "vga=ask" kernel parameter then pick mode j 318 1024x768x32 video shows up as expected.

toracat

2023-02-28 04:15

administrator   ~0008996

@rmb938

With kernel-ml 6.0.12, it worked without adding the kernel option?

Can you show us the output from "lspci -nn" ?

rmb938

2023-02-28 10:24

reporter   ~0008997

Requested output attached as a file.

And yes correct, video output works fine on 6.0.12 without the kernel option. Then if I try anything newer i.e 6.1.0 all the way to the latest 6.2.1 it breaks and only works with the kernel option.
lspci-nn.txt (29,036 bytes)    
00:00.0 Host bridge [0600]: Intel Corporation Sky Lake-E DMI3 Registers [8086:2020] (rev 04)
00:04.0 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
00:04.1 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
00:04.2 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
00:04.3 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
00:04.4 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
00:04.5 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
00:04.6 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
00:04.7 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
00:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E MM/Vt-d Configuration Registers [8086:2024] (rev 04)
00:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS [8086:2025] (rev 04)
00:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOAPIC [8086:2026] (rev 04)
00:08.0 System peripheral [0880]: Intel Corporation Sky Lake-E Ubox Registers [8086:2014] (rev 04)
00:08.1 Performance counters [1101]: Intel Corporation Sky Lake-E Ubox Registers [8086:2015] (rev 04)
00:08.2 System peripheral [0880]: Intel Corporation Sky Lake-E Ubox Registers [8086:2016] (rev 04)
00:11.0 Unassigned class [ff00]: Intel Corporation C620 Series Chipset Family MROM 0 [8086:a1ec] (rev 09)
00:14.0 USB controller [0c03]: Intel Corporation C620 Series Chipset Family USB 3.0 xHCI Controller [8086:a1af] (rev 09)
00:14.2 Signal processing controller [1180]: Intel Corporation C620 Series Chipset Family Thermal Subsystem [8086:a1b1] (rev 09)
00:16.0 Communication controller [0780]: Intel Corporation C620 Series Chipset Family MEI Controller #1 [8086:a1ba] (rev 09)
00:16.4 Communication controller [0780]: Intel Corporation C620 Series Chipset Family MEI Controller #3 [8086:a1be] (rev 09)
00:1c.0 PCI bridge [0604]: Intel Corporation C620 Series Chipset Family PCI Express Root Port #1 [8086:a190] (rev f9)
00:1c.4 PCI bridge [0604]: Intel Corporation C620 Series Chipset Family PCI Express Root Port #5 [8086:a194] (rev f9)
00:1f.0 ISA bridge [0601]: Intel Corporation C621 Series Chipset LPC/eSPI Controller [8086:a1c1] (rev 09)
00:1f.2 Memory controller [0580]: Intel Corporation C620 Series Chipset Family Power Management Controller [8086:a1a1] (rev 09)
01:00.0 System peripheral [0880]: Hewlett-Packard Company Integrated Lights-Out Standard Slave Instrumentation & System Support [103c:3306] (rev 07)
01:00.1 VGA compatible controller [0300]: Matrox Electronics Systems Ltd. MGA G200eH3 [102b:0538] (rev 02)
01:00.2 System peripheral [0880]: Hewlett-Packard Company Integrated Lights-Out Standard Management Processor Support and Messaging [103c:3307] (rev 07)
01:00.4 USB controller [0c03]: Hewlett-Packard Company iLO5 Virtual USB Controller [103c:22f6]
11:00.0 PCI bridge [0604]: Intel Corporation Sky Lake-E PCI Express Root Port A [8086:2030] (rev 04)
11:02.0 PCI bridge [0604]: Intel Corporation Sky Lake-E PCI Express Root Port C [8086:2032] (rev 04)
11:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E VT-d [8086:2034] (rev 04)
11:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS Configuration Registers [8086:2035] (rev 04)
11:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036] (rev 04)
11:08.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:08.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:08.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:08.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:08.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:08.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:08.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:08.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:09.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:09.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:09.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:09.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:09.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:09.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:09.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:09.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:0a.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:0a.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:0a.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:0a.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:0a.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:0a.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:0a.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:0a.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:0b.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:0b.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:0b.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:0b.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
11:0e.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0e.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0e.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0e.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0e.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0e.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0e.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0e.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0f.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0f.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0f.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0f.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0f.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0f.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0f.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:0f.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:10.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:10.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:10.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:10.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:10.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:10.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:10.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:10.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:11.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:11.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:11.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:11.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
11:1d.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2054] (rev 04)
11:1d.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2055] (rev 04)
11:1d.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2056] (rev 04)
11:1d.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2057] (rev 04)
11:1e.0 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2080] (rev 04)
11:1e.1 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2081] (rev 04)
11:1e.2 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2082] (rev 04)
11:1e.3 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2083] (rev 04)
11:1e.4 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2084] (rev 04)
11:1e.5 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2085] (rev 04)
11:1e.6 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2086] (rev 04)
36:00.0 PCI bridge [0604]: Intel Corporation Sky Lake-E PCI Express Root Port A [8086:2030] (rev 04)
36:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E VT-d [8086:2034] (rev 04)
36:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS Configuration Registers [8086:2035] (rev 04)
36:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036] (rev 04)
36:08.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2066] (rev 04)
36:09.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2066] (rev 04)
36:0a.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2040] (rev 04)
36:0a.1 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2041] (rev 04)
36:0a.2 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2042] (rev 04)
36:0a.3 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2043] (rev 04)
36:0a.4 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2044] (rev 04)
36:0a.5 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 1 [8086:2045] (rev 04)
36:0a.6 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 1 [8086:2046] (rev 04)
36:0a.7 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 1 [8086:2047] (rev 04)
36:0b.0 System peripheral [0880]: Intel Corporation Sky Lake-E DECS Channel 2 [8086:2048] (rev 04)
36:0b.1 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 2 [8086:2049] (rev 04)
36:0b.2 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 2 [8086:204a] (rev 04)
36:0b.3 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 2 [8086:204b] (rev 04)
36:0c.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2040] (rev 04)
36:0c.1 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2041] (rev 04)
36:0c.2 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2042] (rev 04)
36:0c.3 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2043] (rev 04)
36:0c.4 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2044] (rev 04)
36:0c.5 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 1 [8086:2045] (rev 04)
36:0c.6 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 1 [8086:2046] (rev 04)
36:0c.7 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 1 [8086:2047] (rev 04)
36:0d.0 System peripheral [0880]: Intel Corporation Sky Lake-E DECS Channel 2 [8086:2048] (rev 04)
36:0d.1 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 2 [8086:2049] (rev 04)
36:0d.2 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 2 [8086:204a] (rev 04)
36:0d.3 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 2 [8086:204b] (rev 04)
5b:00.0 PCI bridge [0604]: Intel Corporation Sky Lake-E PCI Express Root Port A [8086:2030] (rev 04)
5b:02.0 PCI bridge [0604]: Intel Corporation Sky Lake-E PCI Express Root Port C [8086:2032] (rev 04)
5b:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E VT-d [8086:2034] (rev 04)
5b:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS Configuration Registers [8086:2035] (rev 04)
5b:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036] (rev 04)
5b:0e.0 Performance counters [1101]: Intel Corporation Sky Lake-E KTI 0 [8086:2058] (rev 04)
5b:0e.1 System peripheral [0880]: Intel Corporation Sky Lake-E UPI Registers [8086:2059] (rev 04)
5b:0f.0 Performance counters [1101]: Intel Corporation Sky Lake-E KTI 0 [8086:2058] (rev 04)
5b:0f.1 System peripheral [0880]: Intel Corporation Sky Lake-E UPI Registers [8086:2059] (rev 04)
5b:10.0 Performance counters [1101]: Intel Corporation Sky Lake-E KTI 0 [8086:2058] (rev 04)
5b:10.1 System peripheral [0880]: Intel Corporation Sky Lake-E UPI Registers [8086:2059] (rev 04)
5b:12.0 Performance counters [1101]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204c] (rev 04)
5b:12.1 Performance counters [1101]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204d] (rev 04)
5b:12.2 System peripheral [0880]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204e] (rev 04)
5b:12.4 Performance counters [1101]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204c] (rev 04)
5b:12.5 Performance counters [1101]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204d] (rev 04)
5b:15.0 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
5b:16.0 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
5b:16.4 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
5b:17.0 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
5c:00.0 Serial Attached SCSI controller [0107]: Adaptec Smart Storage PQI 12G SAS/PCIe 3 [9005:028f] (rev 01)
5d:00.0 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx] [15b3:1015]
5d:00.1 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx] [15b3:1015]
80:04.0 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
80:04.1 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
80:04.2 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
80:04.3 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
80:04.4 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
80:04.5 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
80:04.6 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
80:04.7 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
80:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E MM/Vt-d Configuration Registers [8086:2024] (rev 04)
80:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS [8086:2025] (rev 04)
80:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOAPIC [8086:2026] (rev 04)
80:08.0 System peripheral [0880]: Intel Corporation Sky Lake-E Ubox Registers [8086:2014] (rev 04)
80:08.1 Performance counters [1101]: Intel Corporation Sky Lake-E Ubox Registers [8086:2015] (rev 04)
80:08.2 System peripheral [0880]: Intel Corporation Sky Lake-E Ubox Registers [8086:2016] (rev 04)
85:00.0 PCI bridge [0604]: Intel Corporation Sky Lake-E PCI Express Root Port A [8086:2030] (rev 04)
85:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E VT-d [8086:2034] (rev 04)
85:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS Configuration Registers [8086:2035] (rev 04)
85:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036] (rev 04)
85:08.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:08.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:08.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:08.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:08.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:08.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:08.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:08.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:09.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:09.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:09.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:09.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:09.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:09.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:09.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:09.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:0a.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:0a.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:0a.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:0a.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:0a.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:0a.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:0a.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:0a.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:0b.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:0b.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:0b.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:0b.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
85:0e.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0e.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0e.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0e.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0e.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0e.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0e.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0e.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0f.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0f.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0f.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0f.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0f.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0f.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0f.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:0f.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:10.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:10.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:10.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:10.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:10.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:10.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:10.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:10.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:11.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:11.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:11.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:11.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
85:1d.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2054] (rev 04)
85:1d.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2055] (rev 04)
85:1d.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2056] (rev 04)
85:1d.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2057] (rev 04)
85:1e.0 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2080] (rev 04)
85:1e.1 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2081] (rev 04)
85:1e.2 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2082] (rev 04)
85:1e.3 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2083] (rev 04)
85:1e.4 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2084] (rev 04)
85:1e.5 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2085] (rev 04)
85:1e.6 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2086] (rev 04)
ae:00.0 PCI bridge [0604]: Intel Corporation Sky Lake-E PCI Express Root Port A [8086:2030] (rev 04)
ae:02.0 PCI bridge [0604]: Intel Corporation Sky Lake-E PCI Express Root Port C [8086:2032] (rev 04)
ae:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E VT-d [8086:2034] (rev 04)
ae:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS Configuration Registers [8086:2035] (rev 04)
ae:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036] (rev 04)
ae:08.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2066] (rev 04)
ae:09.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2066] (rev 04)
ae:0a.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2040] (rev 04)
ae:0a.1 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2041] (rev 04)
ae:0a.2 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2042] (rev 04)
ae:0a.3 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2043] (rev 04)
ae:0a.4 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2044] (rev 04)
ae:0a.5 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 1 [8086:2045] (rev 04)
ae:0a.6 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 1 [8086:2046] (rev 04)
ae:0a.7 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 1 [8086:2047] (rev 04)
ae:0b.0 System peripheral [0880]: Intel Corporation Sky Lake-E DECS Channel 2 [8086:2048] (rev 04)
ae:0b.1 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 2 [8086:2049] (rev 04)
ae:0b.2 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 2 [8086:204a] (rev 04)
ae:0b.3 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 2 [8086:204b] (rev 04)
ae:0c.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2040] (rev 04)
ae:0c.1 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2041] (rev 04)
ae:0c.2 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2042] (rev 04)
ae:0c.3 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2043] (rev 04)
ae:0c.4 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2044] (rev 04)
ae:0c.5 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 1 [8086:2045] (rev 04)
ae:0c.6 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 1 [8086:2046] (rev 04)
ae:0c.7 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 1 [8086:2047] (rev 04)
ae:0d.0 System peripheral [0880]: Intel Corporation Sky Lake-E DECS Channel 2 [8086:2048] (rev 04)
ae:0d.1 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 2 [8086:2049] (rev 04)
ae:0d.2 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 2 [8086:204a] (rev 04)
ae:0d.3 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 2 [8086:204b] (rev 04)
d7:00.0 PCI bridge [0604]: Intel Corporation Sky Lake-E PCI Express Root Port A [8086:2030] (rev 04)
d7:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E VT-d [8086:2034] (rev 04)
d7:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS Configuration Registers [8086:2035] (rev 04)
d7:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036] (rev 04)
d7:0e.0 Performance counters [1101]: Intel Corporation Sky Lake-E KTI 0 [8086:2058] (rev 04)
d7:0e.1 System peripheral [0880]: Intel Corporation Sky Lake-E UPI Registers [8086:2059] (rev 04)
d7:0f.0 Performance counters [1101]: Intel Corporation Sky Lake-E KTI 0 [8086:2058] (rev 04)
d7:0f.1 System peripheral [0880]: Intel Corporation Sky Lake-E UPI Registers [8086:2059] (rev 04)
d7:10.0 Performance counters [1101]: Intel Corporation Sky Lake-E KTI 0 [8086:2058] (rev 04)
d7:10.1 System peripheral [0880]: Intel Corporation Sky Lake-E UPI Registers [8086:2059] (rev 04)
d7:12.0 Performance counters [1101]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204c] (rev 04)
d7:12.1 Performance counters [1101]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204d] (rev 04)
d7:12.2 System peripheral [0880]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204e] (rev 04)
d7:12.4 Performance counters [1101]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204c] (rev 04)
d7:12.5 Performance counters [1101]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204d] (rev 04)
d7:15.0 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
d7:16.0 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
d7:16.4 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
d7:17.0 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
lspci-nn.txt (29,036 bytes)   

toracat

2023-02-28 13:36

administrator   ~0008999

01:00.1 VGA compatible controller [0300]: Matrox Electronics Systems Ltd. MGA G200eH3 [102b:0538] (rev 02)

$ grep -i 102b modules.alias | grep 0538
alias pci:v0000102Bd00000538sv*sd*bc*sc*i* mgag200

kernel config: CONFIG_DRM_MGAG200=m
kernel module: mgag200.ko.xz

Will do some more investigation.

rmb938

2023-02-28 14:40

reporter   ~0009002

Sounds good. Let me know if you need me to provide any additional things or do some testing.

toracat

2023-02-28 15:18

administrator   ~0009005

@rmb938

While you are running 6.2.1, can you run the following commands and show the output?

modinfo mgag200
lsmod | grep mgag200

rmb938

2023-02-28 15:21

reporter   ~0009006

Attached as file
modinfo.txt (1,292 bytes)    
# modinfo mgag200
filename:       /lib/modules/6.2.1-1.el7.elrepo.x86_64/kernel/drivers/gpu/drm/mgag200/mgag200.ko
license:        GPL
description:    MGA G200 SE
author:         Matthew Garrett
srcversion:     20619A653146D04BC48AB85
alias:          pci:v0000102Bd00000538sv*sd*bc*sc*i*
alias:          pci:v0000102Bd00000536sv*sd*bc*sc*i*
alias:          pci:v0000102Bd00000534sv*sd*bc*sc*i*
alias:          pci:v0000102Bd00000533sv*sd*bc*sc*i*
alias:          pci:v0000102Bd00000532sv*sd*bc*sc*i*
alias:          pci:v0000102Bd00000530sv*sd*bc*sc*i*
alias:          pci:v0000102Bd00000524sv*sd*bc*sc*i*
alias:          pci:v0000102Bd00000522sv*sd*bc*sc*i*
alias:          pci:v0000102Bd00000521sv*sd*bc*sc*i*
alias:          pci:v0000102Bd00000520sv*sd*bc*sc*i*
depends:        drm,drm_shmem_helper,i2c-algo-bit,drm_kms_helper
retpoline:      Y
intree:         Y
name:           mgag200
vermagic:       6.2.1-1.el7.elrepo.x86_64 SMP preempt mod_unload modversions
parm:           modeset:Disable/Enable modesetting (int)
root@apslp1584:/root
# lsmod | grep mgag200
mgag200                69632  0
drm_kms_helper        221184  3 mgag200
i2c_algo_bit           16384  1 mgag200
drm_shmem_helper       24576  1 mgag200
drm                   634880  4 drm_kms_helper,drm_shmem_helper,mgag200
modinfo.txt (1,292 bytes)   

toracat

2023-02-28 15:32

administrator   ~0009008

@rmb938

All looking normal/expected.

rmb938

2023-02-28 16:09

reporter   ~0009009

Yea... I am unsure what the actual issue is since all the dmesg output, modprobe, ect... looks all correct between 6.0.12 and newer kernels.

toracat

2023-02-28 21:17

administrator   ~0009011

@rmb938

You stated, "The server boots and runs fine otherwise". Can you check to see if /dev/fb0 exists? If missing, would it be created if you use the kernel parameter "vga=ask" and select the mode?

rmb938

2023-03-01 11:09

reporter   ~0009013

It exists with and without the kernel parameter.

Not sure if this will help but these are the current parameters used

# cat /proc/cmdline
BOOT_IMAGE=/vmlinuz-6.2.1-1.el7.elrepo.x86_64 root=/dev/mapper/rootvg-lv_root ro nofb splash=quiet crashkernel=auto rd.lvm.lv=rootvg/lv_root rd.lvm.lv=rootvg/lv_swap rhgb quiet LANG=en_US.UTF-8 transparent_hugepage=never

toracat

2023-03-01 21:29

administrator   ~0009015

@rmb938

Can you try removing 'nofb rhgb quiet' from the kernel options and see how it goes?

rmb938

2023-03-02 10:52

reporter   ~0009016

Nope same issue of blank video output. I do see some boot logs successfully though but then it goes blank.

cmdline for reference

# cat /proc/cmdline
BOOT_IMAGE=/vmlinuz-6.2.1-1.el7.elrepo.x86_64 root=/dev/mapper/rootvg-lv_root ro splash=quiet crashkernel=auto rd.lvm.lv=rootvg/lv_root rd.lvm.lv=rootvg/lv_swap LANG=en_US.UTF-8 transparent_hugepage=never

I'm wondering if it's some incompatibility with the BMC KVM. The actual datacenter where this server is is a bit far away but going to make a trip and get a actual keyboard and monitor plugged in and see if video shows up there. Will do that early next week and will post the outcome.

rmb938

2023-03-03 12:45

reporter   ~0009027

Was able to get someone to plug in a crash cart today. Same issue on the physical VGA port so it's most likely not a BMC KVM issue.

toracat

2023-03-03 12:49

administrator   ~0009028

Thank you for the note.

kernel-ml 6.2.2 has just been released. Will you give it a try?

rmb938

2023-03-03 13:31

reporter   ~0009030

So I just found something weird.

This problem does not happen on my servers that are booted in UEFI mode, it only happens on servers that are booting in legacy bios mode.

Upgrading to 6.2.2 does not fix it either.

toracat

2023-03-03 13:46

administrator   ~0009032

Once again, just to confirm, kernel 6.0.x does not have this problem even in legacy bios mode, correct?

rmb938

2023-03-03 16:28

reporter   ~0009034

Correct

rmb938

2023-03-03 17:11

reporter   ~0009035

I poked around the kernel.org bugzilla and found this report made a few days before I made this. https://bugzilla.kernel.org/show_bug.cgi?id=217052

They say it "freezes" but if it's related to my issue then it's probably not frozen, just a blank screen with the rest of the system performing as normal.

I could be wrong though as there isn't much more info in that bug report.

toracat

2023-03-03 17:38

administrator   ~0009036

In your case, what is the last message on the terminal before it goes blank?

rmb938

2023-03-03 18:20

reporter   ~0009037

Just some information about ethernet devices initializing. I can record the whole boot process and share if that is helpful as well.
Screen Shot 2023-03-03 at 5.11.36 PM.png (1,779,209 bytes)

Issue History

Date Modified Username Field Change
2023-02-27 16:54 rmb938 New Issue
2023-02-27 16:54 rmb938 Status new => assigned
2023-02-27 16:54 rmb938 Assigned To => burakkucat
2023-02-27 19:06 toracat Note Added: 0008994
2023-02-27 19:58 rmb938 Note Added: 0008995
2023-02-28 04:15 toracat Note Added: 0008996
2023-02-28 10:24 rmb938 Note Added: 0008997
2023-02-28 10:24 rmb938 File Added: lspci-nn.txt
2023-02-28 13:36 toracat Note Added: 0008999
2023-02-28 14:40 rmb938 Note Added: 0009002
2023-02-28 15:18 toracat Note Added: 0009005
2023-02-28 15:21 rmb938 Note Added: 0009006
2023-02-28 15:21 rmb938 File Added: modinfo.txt
2023-02-28 15:32 toracat Note Added: 0009008
2023-02-28 16:09 rmb938 Note Added: 0009009
2023-02-28 21:17 toracat Note Added: 0009011
2023-03-01 11:09 rmb938 Note Added: 0009013
2023-03-01 21:29 toracat Note Added: 0009015
2023-03-02 10:52 rmb938 Note Added: 0009016
2023-03-03 12:45 rmb938 Note Added: 0009027
2023-03-03 12:49 toracat Note Added: 0009028
2023-03-03 13:31 rmb938 Note Added: 0009030
2023-03-03 13:46 toracat Note Added: 0009032
2023-03-03 16:28 rmb938 Note Added: 0009034
2023-03-03 17:11 rmb938 Note Added: 0009035
2023-03-03 17:38 toracat Note Added: 0009036
2023-03-03 18:20 rmb938 Note Added: 0009037
2023-03-03 18:20 rmb938 File Added: Screen Shot 2023-03-03 at 5.11.36 PM.png
2023-03-10 15:03 burakkucat Assigned To burakkucat => toracat