[Linux-kernel-mentees] lkmp: [1] Stable release report

Bharath Veda linux.bhar at gmail.com
Sun Apr 14 13:29:55 UTC 2019


I see the mistake I made.
I should take the previous rc to the stable release version and see the
difference in dmesg between these 2 versions. Rather than testing between
any 2 kernels.

Sorry about that. I ll wait for Greg's stable release and run tests on that.

On Sun, Apr 14, 2019, 12:57 PM Bharath Vedartham <linux.bhar at gmail.com>
wrote:

> Hi all,
>
> This is my first stable release report. It is not at all perfect but I
> would like some feedback on how to do this properly, so that I can
> improve from the next report on.
>
> I used my generic kernel as reference for dmesg.(4.4.0-145-generic)
> I have built the stable kernel with the default .config file rather than
> using my machines config file.
>
> This is my machine details:
> 5.1.0-rc3 #1 SMP Sat Apr 13 18:41:40 IST 2019 x86_64 x86_64 x86_64
> GNU/Linux
> Currently running the latest stable release.
>
> Dmesg:
>
> There were no KERN_ALERT, KERN_EMERG level messages for generic and stable
> kernels.
> KERN_ERR level:
> (for stable release)
> tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the
> entire command/response buffer. [mem 0xfed40000-0xfed4087f flags 0x200]
> vs fed40080 f80
> tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the
> entire command/response buffer. [mem 0xfed40000-0xfed4087f flags 0x200]
> vs fed40080 f80
>
> (for generic kernel)
> tpm_crb MSFT0101:00: can't request region for resource [mem
> 0xfed40080-0xfed40fff]
> radeon 0000:01:00.0: VCE init error (-22).
> radeon 0000:01:00.0: VCE init error (-22).
> radeon 0000:01:00.0: VCE init error (-22).
>
> KERN_WARN level:
> (for stable release)
> ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
> ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
> i8042: Warning: Keylock active
> wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not
> found
> ATPX version 1, functions 0x00000033
> ATPX Hybrid Graphics
> psmouse serio1: synaptics: The touchpad can support a better bus than
> the too old PS/2 protocol. Make sure MOUSE_PS2_SYNAPTICS_SMBUS and
> RMI4_SMB are enabled to get a better touchpad experience.
> i915 0000:00:02.0: Direct firmware load for i915/skl_dmc_ver1_27.bin
> failed with error -2
> i2c_hid i2c-DLLC6B2:00: i2c-DLLC6B2:00 supply vdd not found, using dummy
> regulator
> i2c_hid i2c-DLLC6B2:00: i2c-DLLC6B2:00 supply vddl not found, using
> dummy regulator
> uvcvideo 1-5:1.0: Entity type for entity Extension 4 was not
> initialized!
> uvcvideo 1-5:1.0: Entity type for entity Extension 7 was not
> initialized!
> uvcvideo 1-5:1.0: Entity type for entity Processing 2 was not
> initialized!
> uvcvideo 1-5:1.0: Entity type for entity Camera 1 was not initialized!
> kauditd_printk_skb: 7 callbacks suppressed
>
> (for generic kernel)
> ACPI: RSDP 0x0000000077FD4000 000024 (v02 DELL  )
> ACPI: XSDT 0x0000000077FD40B8 0000F4 (v01 DELL   CBX3     01072009 AMI
> 00010013)
> ACPI: FACP 0x0000000077FF1C88 00010C (v05 DELL   CBX3     01072009 AMI
> 00010013)
> ACPI: DSDT 0x0000000077FD4240 01DA46 (v02 DELL   CBX3     01072009 INTL
> 20120913)
> ACPI: FACS 0x0000000077F97F80 000040
> ACPI: APIC 0x0000000077FF1D98 000084 (v03 DELL   CBX3     01072009 AMI
> 00010013)
> ACPI: FPDT 0x0000000077FF1E20 000044 (v01 DELL   CBX3     01072009 AMI
> 00010013)
> ACPI: FIDT 0x0000000077FF1E68 00009C (v01 DELL   CBX3     01072009 AMI
> 00010013)
> ACPI: MCFG 0x0000000077FF1F08 00003C (v01 DELL   CBX3     01072009 MSFT
> 00000097)
> ACPI: HPET 0x0000000077FF1F48 000038 (v01 DELL   CBX3     01072009 AMI.
> 0005000B)
> ACPI: SSDT 0x0000000077FF1F80 000315 (v01 SataRe SataTabl 00001000 INTL
> 20120913)
> ACPI: LPIT 0x0000000077FF2298 000094 (v01 INTEL  SKL-ULT  00000000 MSFT
> 0000005F)
> ACPI: SSDT 0x0000000077FF2330 000248 (v02 INTEL  sensrhub 00000000 INTL
> 20120913)
> ACPI: SSDT 0x0000000077FF2578 002BAE (v02 INTEL  PtidDevc 00001000 INTL
> 20120913)
> ACPI: SSDT 0x0000000077FF5128 000C45 (v02 INTEL  Ther_Rvp 00001000 INTL
> 20120913)
> ACPI: DBGP 0x0000000077FF5D70 000034 (v01 INTEL           00000000 MSFT
> 0000005F)
> ACPI: DBG2 0x0000000077FF5DA8 000054 (v00 INTEL           00000000 MSFT
> 0000005F)
> ACPI: SSDT 0x0000000077FF5E00 000740 (v02 INTEL  xh_rvp07 00000000 INTL
> 20120913)
> ACPI: BOOT 0x0000000077FF6540 000028 (v01 DELL   CBX3     01072009 AMI
> 00010013)
> ACPI: SSDT 0x0000000077FF6568 003531 (v02 SaSsdt SaSsdt   00003000 INTL
> 20120913)
> ACPI: UEFI 0x0000000077FF9AA0 000042 (v01                 00000000
> 00000000)
> ACPI: SSDT 0x0000000077FF9AE8 000E58 (v02 CpuRef CpuSsdt  00003000 INTL
> 20120913)
> ACPI: MSDM 0x0000000077FFA940 000055 (v03 DELL   CBX3     06222004 AMI
> 00010013)
> ACPI: SLIC 0x0000000077FFA998 000176 (v03 DELL   CBX3     01072009 MSFT
> 00010013)
> ACPI: SSDT 0x0000000077FFAB10 000527 (v02 SgRef  SgPch    00001000 INTL
> 20120913)
> ACPI: DMAR 0x0000000077FFB038 0000F0 (v01 INTEL  SKL      00000001 INTL
> 00000001)
> ACPI: TPM2 0x0000000077FFB128 000034 (v03        Tpm2Tabl 00000001 AMI
> 00000000)
> ACPI: SSDT 0x0000000077FFB160 000DC8 (v01 AmdRef AmdTabl  00001000 INTL
> 20120913)
> ACPI: ASF! 0x0000000077FFBF28 0000A5 (v32 INTEL   HCG     00000001 TFSM
> 000F4240)
> ACPI: BGRT 0x0000000077FFBFD0 000038 (v00 ?\xffffffa2ry
> 01072009 AMI  00010013)
> ACPI: 10 ACPI AML tables successfully acquired and loaded
> ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
> ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>  #2 #3
>  PCCT header not found.
>  ACPI: Executed 21 blocks of module-level executable AML code
>  ACPI: Dynamic OEM Table Load:
>  ACPI: SSDT 0xFFFF880278973000 00061E (v02 PmRef  Cpu0Ist  00003000 INTL
>  20120913)
>  ACPI: Dynamic OEM Table Load:
>  ACPI: SSDT 0xFFFF880278A54800 00037F (v02 PmRef  Cpu0Cst  00003001 INTL
>  20120913)
>  ACPI: Dynamic OEM Table Load:
>  ACPI: SSDT 0xFFFF880278973800 0005AA (v02 PmRef  ApIst    00003000 INTL
>  20120913)
>  ACPI: Dynamic OEM Table Load:
>  ACPI: SSDT 0xFFFF8802789ED200 000119 (v02 PmRef  ApCst    00003000 INTL
>  20120913)
>  ACPI: Enabled 6 GPEs in block 00 to 7F
>  tpm_crb: probe of MSFT0101:00 failed with error -16
>  i8042: Warning: Keylock active
>  r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
>  CRAT table not found
>  ATPX version 1, functions 0x00000033
>  audit_printk_skb: 21 callbacks suppressed
>
> I ran kselftests as root but I am unsure on how to effectively
> communicate the results of kselftests? I also think that some of the
> dmesgs might be specific to my machine and may not be generic.
>
> I would love some feedback on this report.
>
> Is it ok if I prefix my stable release reports with a number to keep
> track of how  many reports I have submitted?
> eg:- [2] Stable release report will be my 2nd stable release report.
>
> Thank you,
> Bharath Vedartham
>
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