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mei_gsc i915.mei-gscfi.45824: id exceeded 256

Kevin_T_Tang
Employee
‎04-23-2023 08:44 PM
2,416 Views

2 issues with dGPU

1. endless output: id exceeded 256

2. BAR 2 failed

 

Kevin_T_Tang_0-1682307812936.png

 

[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.19.0-40-generic root=UUID=8fe41f84-b44a-4b74-91c1-8e78181915bf ro iommu=pt intel_iommu=on i915.force_probe=56b3 i915.enable_guc=3 pci=realloc=off
[ 0.659596] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.19.0-40-generic root=UUID=8fe41f84-b44a-4b74-91c1-8e78181915bf ro iommu=pt intel_iommu=on i915.force_probe=56b3 i915.enable_guc=3 pci=realloc=off
[ 7.482989] i915: no symbol version for intel_vsec_register
[ 7.788624] i915 0000:b3:00.0: enabling device (0000 -> 0002)
[ 7.788792] i915 0000:b3:00.0: BAR 0: releasing [mem 0xe1000000-0xe1ffffff 64bit]
[ 7.788796] i915 0000:b3:00.0: BAR 2: releasing [mem 0x39bfe0000000-0x39bfefffffff 64bit pref]
[ 7.788833] i915 0000:b3:00.0: BAR 2: no space for [mem size 0x400000000 64bit pref]
[ 7.788835] i915 0000:b3:00.0: BAR 2: failed to assign [mem size 0x400000000 64bit pref]
[ 7.788837] i915 0000:b3:00.0: BAR 0: assigned [mem 0xe1000000-0xe1ffffff 64bit]
[ 7.788931] i915 0000:b3:00.0: [drm] Failed to resize BAR2 to 16384M (-ENOSPC)
[ 7.788934] i915 0000:b3:00.0: BAR 2: assigned [mem 0x39bfe0000000-0x39bfefffffff 64bit pref]
[ 7.788965] i915 0000:b3:00.0: [drm] GT count: 1, enabled: 1
[ 7.789873] i915 0000:b3:00.0: [drm] VT-d active for gfx access
[ 7.789908] i915 0000:b3:00.0: [drm] Using Transparent Hugepages
[ 7.789934] i915 0000:b3:00.0: [drm] Cannot use the full memory 0x00000002fb000000 on the device as LMEM BAR size was found to be smaller
[ 7.789936] i915 0000:b3:00.0: [drm] Continuing with reduced LMEM size: 0x0000000010000000
[ 7.789956] i915 0000:b3:00.0: [drm] Local memory IO size: 0x0000000010000000
[ 7.789957] i915 0000:b3:00.0: [drm] Local memory available: 0x0000000010000000
[ 7.866978] i915 0000:b3:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none
[ 7.873049] i915 0000:b3:00.0: [drm] Finished loading DMC firmware i915/dg2_dmc_ver2_07.bin (v2.7)
[ 7.881187] i915 0000:b3:00.0: [drm] GuC firmware i915/dg2_guc_70.6.4.bin version 70.6.4
[ 7.881192] i915 0000:b3:00.0: [drm] HuC firmware i915/dg2_huc_7.10.3_gsc.bin version 7.10.3
[ 7.894198] i915 0000:b3:00.0: [drm] GuC submission enabled
[ 7.894200] i915 0000:b3:00.0: [drm] GuC SLPC enabled
[ 7.894520] i915 0000:b3:00.0: [drm] GuC RC: enabled
[ 7.942144] [drm] Initialized i915 1.6.0 20201103 for 0000:b3:00.0 on minor 1
[ 8.045129] snd_hda_intel 0000:b4:00.0: bound 0000:b3:00.0 (ops i915_audio_component_bind_ops [i915])
[ 8.046032] i915 0000:b3:00.0: [drm] Cannot find any crtc or sizes
[ 8.046277] i915 0000:b3:00.0: [drm] Cannot find any crtc or sizes
[ 8.046309] i915 0000:db:00.0: enabling device (0000 -> 0002)
[ 8.046550] i915 0000:db:00.0: BAR 0: releasing [mem 0xef000000-0xefffffff 64bit]
[ 8.046557] i915 0000:db:00.0: BAR 2: releasing [mem 0x39ffe0000000-0x39ffefffffff 64bit pref]
[ 8.046623] i915 0000:db:00.0: BAR 2: no space for [mem size 0x400000000 64bit pref]
[ 8.046626] i915 0000:db:00.0: BAR 2: failed to assign [mem size 0x400000000 64bit pref]
[ 8.046635] i915 0000:db:00.0: BAR 0: assigned [mem 0xef000000-0xefffffff 64bit]
[ 8.046867] i915 0000:db:00.0: [drm] Failed to resize BAR2 to 16384M (-ENOSPC)
[ 8.046874] i915 0000:db:00.0: BAR 2: assigned [mem 0x39ffe0000000-0x39ffefffffff 64bit pref]
[ 8.047003] i915 0000:db:00.0: [drm] GT count: 1, enabled: 1
[ 8.048054] i915 0000:db:00.0: [drm] VT-d active for gfx access
[ 8.048122] i915 0000:db:00.0: [drm] Using Transparent Hugepages
[ 8.048305] i915 0000:db:00.0: [drm] Cannot use the full memory 0x00000002fb000000 on the device as LMEM BAR size was found to be smaller
[ 8.048309] i915 0000:db:00.0: [drm] Continuing with reduced LMEM size: 0x0000000010000000
[ 8.048352] i915 0000:db:00.0: [drm] Local memory IO size: 0x0000000010000000
[ 8.048355] i915 0000:db:00.0: [drm] Local memory available: 0x0000000010000000
[ 8.124696] i915 0000:db:00.0: [drm] Finished loading DMC firmware i915/dg2_dmc_ver2_07.bin (v2.7)
[ 8.131154] i915 0000:db:00.0: [drm] GuC firmware i915/dg2_guc_70.6.4.bin version 70.6.4
[ 8.131159] i915 0000:db:00.0: [drm] HuC firmware i915/dg2_huc_7.10.3_gsc.bin version 7.10.3
[ 8.142240] i915 0000:db:00.0: [drm] GuC submission enabled
[ 8.142244] i915 0000:db:00.0: [drm] GuC SLPC enabled
[ 8.142561] i915 0000:db:00.0: [drm] GuC RC: enabled
[ 8.185204] [drm] Initialized i915 1.6.0 20201103 for 0000:db:00.0 on minor 2
[ 8.199221] snd_hda_intel 0000:dc:00.0: bound 0000:db:00.0 (ops i915_audio_component_bind_ops [i915])
[ 8.200037] i915 0000:db:00.0: [drm] Cannot find any crtc or sizes
[ 8.200154] i915 0000:db:00.0: [drm] Cannot find any crtc or sizes
[ 8.219291] Creating 4 MTD partitions on "i915.spi.45824":
[ 8.219296] 0x000000000000-0x000000001000 : "i915.spi.45824.DESCRIPTOR"
[ 8.224520] 0x000000001000-0x0000005f0000 : "i915.spi.45824.GSC"
[ 8.227056] 0x0000005f0000-0x0000007f0000 : "i915.spi.45824.OptionROM"
[ 8.228084] mei i915.mei-gscfi.45824-46e0c1fb-a546-414f-9170-b7f46d57b4ad: Could not read FW version ret = -19
[ 8.228089] mei i915.mei-gscfi.45824-46e0c1fb-a546-414f-9170-b7f46d57b4ad: FW version command failed -5
[ 8.228594] 0x0000007f0000-0x000000800000 : "i915.spi.45824.DAM"
[ 8.231760] mei i915.mei-gscfi.56064-46e0c1fb-a546-414f-9170-b7f46d57b4ad: Could not read FW version ret = -19
[ 8.231766] mei i915.mei-gscfi.56064-46e0c1fb-a546-414f-9170-b7f46d57b4ad: FW version command failed -5
[ 8.231894] Creating 4 MTD partitions on "i915.spi.56064":
[ 8.231904] 0x000000000000-0x000000001000 : "i915.spi.56064.DESCRIPTOR"
[ 8.233452] 0x000000001000-0x0000005f0000 : "i915.spi.56064.GSC"
[ 8.235085] 0x0000005f0000-0x0000007f0000 : "i915.spi.56064.OptionROM"
[ 8.236428] 0x0000007f0000-0x000000800000 : "i915.spi.56064.DAM"
[ 8.654525] i915 0000:b3:00.0: [drm] HuC authenticated
[ 8.654535] mei_pxp i915.mei-gsc.45824-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:b3:00.0 (ops i915_pxp_tee_component_ops [i915])
[ 8.673168] i915 0000:db:00.0: [drm] HuC authenticated
[ 8.673179] mei_pxp i915.mei-gsc.56064-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:db:00.0 (ops i915_pxp_tee_component_ops [i915])
[ 45.713006] mei_gsc i915.mei-gscfi.45824: id exceeded 256
[ 45.713140] mei_gsc i915.mei-gscfi.45824: id exceeded 256
[ 45.713210] mei_gsc i915.mei-gscfi.45824: id exceeded 256
[ 45.713235] mei_gsc i915.mei-gscfi.45824: id exceeded 256
[ 45.713277] mei_gsc i915.mei-gscfi.56064: id exceeded 256
[ 45.713305] mei_gsc i915.mei-gscfi.56064: id exceeded 256
[ 45.713344] mei_gsc i915.mei-gscfi.56064: id exceeded 256
[ 45.713367] mei_gsc i915.mei-gscfi.56064: id exceeded 256

...

[ 391.213155] mei_gsc i915.mei-gscfi.45824: id exceeded 256
[ 391.213380] mei_gsc i915.mei-gscfi.45824: id exceeded 256
[ 391.213476] mei_gsc i915.mei-gscfi.45824: id exceeded 256
[ 391.213513] mei_gsc i915.mei-gscfi.45824: id exceeded 256
[ 391.213582] mei_gsc i915.mei-gscfi.56064: id exceeded 256
[ 391.213618] mei_gsc i915.mei-gscfi.56064: id exceeded 256
[ 391.213674] mei_gsc i915.mei-gscfi.56064: id exceeded 256
[ 391.213710] mei_gsc i915.mei-gscfi.56064: id exceeded 256

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Kevin_T_Tang
Employee
‎04-25-2023 12:45 AM
2,386 Views

/boot/vmlinuz-5.19.0-40-generic Mess output
/boot/vmlinuz-5.15.0-70-generic Mess output
/boot/vmlinuz-5.15.0-69-generic Fine
/boot/vmlinuz-5.15.0-67-generic Fine

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Jocelyn_Intel
Employee
‎04-25-2023 07:10 AM
2,375 Views

Hello, @Kevin_T_Tang  

 

Thank you for posting on the Intel® communities. I will gladly assist you here. 

 

Please provide us with details about your issue and how is affecting your system so can help you. 

 

What is the model of your Intel Graphics card?

 

Also, what are the OS name and kernel version you are using?

 

Best regards,  

Jocelyn M.   

Intel Customer Support Technician. 

 

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Kevin_T_Tang
Employee
‎04-26-2023 08:08 PM
2,344 Views

Hi Jocelyn,

 

Thanks for help and please close the issue.

 

Seems caused by xpumanager or xpud, so there is no output when I uninstall the following software:

ii xpumanager 1.2.6-20230322.060757.98a08a04 amd64 xpumanager

 

OS: Ubuntu 22.04 with Kernel 5.15 and 5.19

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Jocelyn_Intel
Employee
‎04-27-2023 06:55 AM
2,326 Views

Hello, @Kevin_T_Tang  

 

Thank you for the information provided. 

 

We will proceed to close this thread as per your confirmation, however, if you need further assistance, please do not hesitate to contact us back and submit a new question, as this thread will no longer be monitored.  

 

Have a nice rest of the week. 

 

Best regards,  

Jocelyn M.   

Intel Customer Support Technician. 


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