Gentoo Forums
Gentoo Forums
Gentoo Forums
Quick Search: in
Gentoo on T440s- Various issues.
View unanswered posts
View posts from last 24 hours

 
Reply to topic    Gentoo Forums Forum Index Installing Gentoo
View previous topic :: View next topic  
Author Message
Mountain mystic
n00b
n00b


Joined: 26 Oct 2018
Posts: 21
Location: 39°6′32″N 76°46′17″W

PostPosted: Fri Oct 26, 2018 4:03 am    Post subject: Gentoo on T440s- Various issues. Reply with quote

Good day everyone,
I am having a few issues with my T440s Gentoo build.

1) Xfce mouse movement hangs for several seconds.
Not sure why. I suspect the DMAR error below. Hang is usually 2-15 seconds on USB mouse (most likely just a bad mouse but I don't have a replacement :oops: ).

2) dmesg/Kernel errors :twisted:
I have a few errors, and no idea what they mean (google turns up obscure or off topic results or I just have no idea)
Code:
[91456.548549] DMAR: DRHD: handling fault status reg 2
[91456.548553] DMAR: [DMA Write] Request device [00:02.0] fault addr fba1f000 [fault reason 05] PTE Write access is not set

Usually in large numbers (150+ errors in one go), but does come out once or twice occasionally.

Code:
[90557.750319] ACPI Error: [\_PR_.CPU0._CST] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
[90557.750323] ACPI Error: Method parse/execution failed \_PR.CPU3._CST, AE_NOT_FOUND (20170728/psparse-550)


Finally, I get this error (both in under and overun) fairly often:
Code:
[68047.220788] [drm:intel_set_cpu_fifo_underrun_reporting] *ERROR* uncleared fifo underrun on pipe A
 [68047.220792] [drm:intel_cpu_fifo_underrun_irq_handler] *ERROR* CPU pipe A FIFO underrun



3) Alsa .asoundrc settings not working.

I have this in my .asoundrc conf:
Code:
defaults.pcm.card 1
defaults.ctl.card 1

I am able to get the alsa mixer to recognize the PCH on my laptop and control sound output, but speaker-test, firefox, chrome all do not have sound output. Who thought it was a good idea to force HDMI as device 0...... I also run my system as a module-less install, so the work around by relabeling modules does not work.

4)Issues for GUID partitions.
No matter what I do, my GUID partitions on my drive would result in an infinite number of "unable to locate / filesystem". When I was able to boot in, I changed to runinit 1 and I would get repeated fs corruption messages when checking any partition on my laptop disk. Possibly related to: https://bugzilla.kernel.org/show_bug.cgi?id=72191?

5)Hibernate
https://bugs.gentoo.org/156445
This is more of a question, the the article pointed to on the wiki still relevant for solving the issue?


Here is my lspci -k:
Code:
00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b)
   Subsystem: Lenovo Haswell-ULT DRAM Controller
   Kernel driver in use: hsw_uncore
lspci: Unable to load libkmod resources: error -12
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)
   Subsystem: Lenovo Haswell-ULT Integrated Graphics Controller
   Kernel driver in use: i915
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b)
   Subsystem: Lenovo Haswell-ULT HD Audio Controller
   Kernel driver in use: snd_hda_intel
00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04)
   Subsystem: Lenovo 8 Series USB xHCI HC
   Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04)
   Subsystem: Lenovo 8 Series HECI
   Kernel driver in use: mei_me
00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I218-LM (rev 04)
   Subsystem: Lenovo ThinkPad X240
   Kernel driver in use: e1000e
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
   Subsystem: Lenovo 8 Series HD Audio Controller
   Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 6 (rev e4)
   Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 3 (rev e4)
   Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04)
   Subsystem: Lenovo T440s
   Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04)
   Subsystem: Lenovo 8 Series LPC Controller
   Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04)
   Subsystem: Lenovo 8 Series SATA Controller 1 [AHCI mode]
   Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04)
   Subsystem: Lenovo 8 Series SMBus Controller
   Kernel driver in use: i801_smbus
03:00.0 Network controller: Intel Corporation Wireless 7260 (rev 83)
   Subsystem: Intel Corporation Dual Band Wireless-AC 7260
   Kernel driver in use: iwlwifi


Thanks for helping a n00b.
_________________
If you saw what I see for the future in Yugoslavia, it would scare you.
Fix https://bugs.gentoo.org/156445 already!


Last edited by Mountain mystic on Sat Oct 27, 2018 1:39 pm; edited 1 time in total
Back to top
View user's profile Send private message
Keruskerfuerst
Advocate
Advocate


Joined: 01 Feb 2006
Posts: 2288
Location: near Augsburg, Germany

PostPosted: Fri Oct 26, 2018 5:54 am    Post subject: Reply with quote

Can you post some more information about the used kernel and base system ?
Back to top
View user's profile Send private message
toralf
Developer
Developer


Joined: 01 Feb 2004
Posts: 3690
Location: Hamburg

PostPosted: Fri Oct 26, 2018 3:10 pm    Post subject: Reply with quote

I do have a T440s too (4 years old) at a hardened stable Gentoo Linux.
Maybe try this configs:

$ wgetpaste /boot/config-4.19.0
Your paste can be seen here: https://paste.pound-python.org/show/eWRi63Jh6WkXPuHD9ddK/

$ wgetpaste /boot/config-4.18.16
Your paste can be seen here: https://paste.pound-python.org/show/BB6LEVFUntvwlSCWNpiu/
Back to top
View user's profile Send private message
Mountain mystic
n00b
n00b


Joined: 26 Oct 2018
Posts: 21
Location: 39°6′32″N 76°46′17″W

PostPosted: Fri Oct 26, 2018 4:18 pm    Post subject: Reply with quote

The bug with the mouse freeze was actually the tv remote interfering with my mouse I think. It is no longer present after I applied the concept of removing batteries with extreme prejudice (Placebo? :oops: .)
Is the url function on this forum useless? If possible I want to get the Alsa config worked out first since I have to use it for my work rather often.

toralf wrote:
snip

I will look for time tomorrow or sunday to rebuild kernel due to time constraints (School, yay!), but here is my kernel build: https://pastebin.com/yw9ukJhY

Keruskerfuerst wrote:
Can you post some more information about the used kernel and base system ?

Hardware wise: It is a 250GB SSD, 12GB Ram (Original lappy had no ram), Intel Core i5-4300U @ 4x 2.9GHz. PCI-E, WAN, Netboot, integrated camera, SECURE BOOT ( :roll: ) , windows preferred settings are disabled/off in BIOS settings. Bios is set to MBR boot mode only with Intel TXT, Data execution prevention, and Virtualization, ON.
Base kernel version is 4.14.65, running syslinux boot loader. Major packages and dependencies include Firefox (52), Chromium, X, Xfce, Texstudio and tex dependencies, libreoffice, !!Dwarf fortress!!
Please tell me any other information you wish to have as I am not that familiar with linux.

Code:
CHOST="x86_64-pc-linux-gnu"
COMMON_FLAGS="-march=core-avx-i -mavx2 -O2 -pipe"
CFLAGS="${COMMON_FLAGS}"
CXXFLAGS="${COMMON_FLAGS}"
FCFLAGS="${COMMON_FLAGS}"
FFLAGS="${COMMON_FLAGS}"
MAKEOPTS="-j3"
USE="X acl acpi alsa cjk cvs icu pcmcia udev dbus static-libs latex curses consolekit -bindist -gnome -systemd -polkit -pulse"


Using eudev instead of stock udev
Partition map below:
Code:

sda      8:0    0 167.7G  0 disk
├─sda1   8:1    0  12.3G  0 part [SWAP] <--- Yes, this is intentional.
├─sda2   8:2    0     5G  0 part /boot
├─sda3   8:3    0    45G  0 part /
├─sda4   8:4    0     1K  0 part  <--Extended partition
├─sda5   8:5    0    20G  0 part /var
├─sda6   8:6    0    20G  0 part /tmp
└─sda7   8:7    0  65.4G  0 part /home


Aplay -L
Code:
null
    Discard all samples (playback) or generate zero samples (capture)
hdmi:CARD=HDMI,DEV=0
    HDA Intel HDMI, Generic Digital
    HDMI Audio Output
default:CARD=PCH
    HDA Intel PCH, Generic Analog
    Default Audio Device
sysdefault:CARD=PCH
    HDA Intel PCH, Generic Analog
    Default Audio Device
front:CARD=PCH,DEV=0
    HDA Intel PCH, Generic Analog
    Front speakers
surround21:CARD=PCH,DEV=0
    HDA Intel PCH, Generic Analog
    2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=PCH,DEV=0
    HDA Intel PCH, Generic Analog
    4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
    HDA Intel PCH, Generic Analog
    4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
    HDA Intel PCH, Generic Analog
    5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
    HDA Intel PCH, Generic Analog
    5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
    HDA Intel PCH, Generic Analog
    7.1 Surround output to Front, Center, Side, Rear and Woofer speakers

Aplay --list-devices
Code:
**** List of PLAYBACK Hardware Devices ****
card 0: HDMI [HDA Intel HDMI], device 3: Generic Digital [Generic Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 0: Generic Analog [Generic Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0


EDIT: Forgot to mention Selinux is disabled and using Unix mandatory access controls
EDIT Mk.2: It is a no mutilib build.
_________________
If you saw what I see for the future in Yugoslavia, it would scare you.
Fix https://bugs.gentoo.org/156445 already!
Back to top
View user's profile Send private message
desultory
Administrator
Administrator


Joined: 04 Nov 2005
Posts: 9236

PostPosted: Sat Oct 27, 2018 4:02 am    Post subject: Reply with quote

Mountain mystic wrote:
Is the url function on this forum useless?
You are inserting whitespace around the URLs, leaving the links to be autogenerated as the whitespace prevents the url tag link generation from recognizing the URL to be linked. I can fix the existing instances, if you would like.
Back to top
View user's profile Send private message
Mountain mystic
n00b
n00b


Joined: 26 Oct 2018
Posts: 21
Location: 39°6′32″N 76°46′17″W

PostPosted: Sat Oct 27, 2018 1:39 pm    Post subject: Reply with quote

desultory wrote:
Mountain mystic wrote:
Is the url function on this forum useless?
You are inserting whitespace around the URLs, leaving the links to be autogenerated as the whitespace prevents the url tag link generation from recognizing the URL to be linked. I can fix the existing instances, if you would like.

I have an edit function right? :lol:
_________________
If you saw what I see for the future in Yugoslavia, it would scare you.
Fix https://bugs.gentoo.org/156445 already!
Back to top
View user's profile Send private message
Hu
Moderator
Moderator


Joined: 06 Mar 2007
Posts: 13865

PostPosted: Sat Oct 27, 2018 3:49 pm    Post subject: Reply with quote

Yes, you can edit your own posts to fix them, too.
Back to top
View user's profile Send private message
Mountain mystic
n00b
n00b


Joined: 26 Oct 2018
Posts: 21
Location: 39°6′32″N 76°46′17″W

PostPosted: Sat Oct 27, 2018 7:02 pm    Post subject: Reply with quote

I rebuilt the kernel per @toralf's suggestion, I now have a new error:
Code:
 ACPI: Using IOAPIC for interrupt routing
[    0.074434] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.074889] ================================================================================
[    0.075000] UBSAN: Undefined behaviour in drivers/acpi/sysfs.c:846:33
[    0.075000] shift exponent 64 is too large for 64-bit type 'long long unsigned int'
[    0.075000] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.14.65-gentoo #6
[    0.075000] Hardware name: LENOVO 20AQ005TUS/20AQ005TUS, BIOS GJET86WW (2.36 ) 12/04/2015
[    0.075000] Call Trace:
[    0.075000]  dump_stack+0x5a/0x90
[    0.075000]  ubsan_epilogue+0x9/0x40
[    0.075000]  __ubsan_handle_shift_out_of_bounds+0x12b/0x170
[    0.075000]  ? fbcon_event_notify+0x19d1/0x2080
[    0.075000]  ? acpi_ut_release_mutex+0x139/0x148
[    0.075000]  ? acpi_gpe_apply_masked_gpes+0x50/0xa9
[    0.075000]  acpi_gpe_apply_masked_gpes+0x50/0xa9
[    0.075000]  acpi_scan_init+0x13b/0x2da
[    0.075000]  acpi_init+0x31c/0x37c
[    0.075000]  ? acpi_sleep_proc_init+0x24/0x24
[    0.075000]  do_one_initcall+0xde/0x184
[    0.075000]  kernel_init_freeable+0x318/0x3b8
[    0.075000]  ? rest_init+0xd0/0xd0
[    0.075000]  kernel_init+0xb/0x120
[    0.075000]  ? rest_init+0xd0/0xd0
[    0.075000]  ret_from_fork+0x1f/0x30
[    0.075000] ================================================================================

Here is another error that I did not have previously (Are these two separate or three separate errors?):
Code:
Oct 27 09:50:18 winter kernel: [    0.049720] cpuidle: using governor menu
Oct 27 09:50:18 winter kernel: [    0.049720] Error parsing PCC subspaces from PCCT
Oct 27 09:50:18 winter kernel: [    0.049720] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
Oct 27 09:50:18 winter kernel: [    0.049720] ACPI: bus type PCI registered
Oct 27 09:50:18 winter kernel: [    0.050138] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
Oct 27 09:50:18 winter kernel: [    0.050333] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
Oct 27 09:50:18 winter kernel: [    0.050333] PCI: Using configuration type 1 for base access
Oct 27 09:50:18 winter kernel: [    0.051005] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
Oct 27 09:50:18 winter kernel: [    0.053563] kworker/u16:3 (242) used greatest stack depth: 14264 bytes left
Oct 27 09:50:18 winter kernel: [    0.055834] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
Oct 27 09:50:18 winter kernel: [    0.056066] ACPI: Added _OSI(Module Device)
Oct 27 09:50:18 winter kernel: [    0.056181] ACPI: Added _OSI(Processor Device)
Oct 27 09:50:18 winter kernel: [    0.056294] ACPI: Added _OSI(3.0 _SCP Extensions)
Oct 27 09:50:18 winter kernel: [    0.056407] ACPI: Added _OSI(Processor Aggregator Device)
Oct 27 09:50:18 winter kernel: [    0.056524] ACPI: EC: EC started
Oct 27 09:50:18 winter kernel: [    0.056636] ACPI: EC: interrupt blocked
Oct 27 09:50:18 winter kernel: [    0.057836] ACPI: \: Used as first EC
Oct 27 09:50:18 winter kernel: [    0.057949] ACPI: \: GPE=0x25, EC_CMD/EC_SC=0x66, EC_DATA=0x62
Oct 27 09:50:18 winter kernel: [    0.058016] ACPI: \: Used as boot ECDT EC to handle transactions
Oct 27 09:50:18 winter kernel: [    0.062152] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
Oct 27 09:50:18 winter kernel: [    0.067608] ACPI Error: Needed type [Reference], found [Integer] ffff9ffdef8bdd38 (20170728/exresop-103)
Oct 27 09:50:18 winter kernel: [    0.067801] ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for [OpcodeName unavailable] (20170728/dswexec-461)
Oct 27 09:50:18 winter kernel: [    0.067996] ACPI Error: Method parse/execution failed \_PR.CPU0._PDC, AE_AML_OPERAND_TYPE (20170728/psparse-550)


Perhaps related to this line?
Code:

Oct 27 09:50:18 winter kernel: [    0.000000] [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x20 (or later)



There is a message appearing in the new kernel build that was not originally in this error message. Bold emphasis is mine.
Code:
 Oct 27 13:53:11 winter kernel: [    0.363084] ACPI Error: [\_PR_.CPU0._CST] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
Oct 27 13:53:11 winter kernel: [    0.363279] ACPI Error: Method parse/execution failed \_PR.CPU1._CST, AE_NOT_FOUND (20170728/psparse-550)
Oct 27 13:53:11 winter kernel: [    0.363540] ACPI Error: [\_PR_.CPU0._CST] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
Oct 27 13:53:11 winter kernel: [    0.363732] ACPI Error: Method parse/execution failed \_PR.CPU2._CST, AE_NOT_FOUND (20170728/psparse-550)
Oct 27 13:53:11 winter kernel: [    0.363981] ACPI Error: [\_PR_.CPU0._CST] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
Oct 27 13:53:11 winter kernel: [    0.364185] ACPI Error: Method parse/execution failed \_PR.CPU3._CST, AE_NOT_FOUND (20170728/psparse-550)
Oct 27 13:53:11 winter kernel: [    0.365168] [b](NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().[/b]
Oct 27 13:53:11 winter kernel: [    0.365675] thermal LNXTHERM:00: registered as thermal_zone0
Oct 27 13:53:11 winter kernel: [    0.365794] ACPI: Thermal Zone [THM0] (51 C)
Oct 27 13:53:11 winter kernel: [    0.365941] ioatdma: Intel(R) QuickData Technology Driver 4.00


Still struggling with Alsa, I think I broke it permanently now :oops: . I am unable to change the default card back to the PCH with modules loaded, and I get a"PCH" mixer bar even for HDMI.

Also, I have come up with some earlier information of the FIFO pipe underrun bug, apparently it was related to IOMMU and was "fixed" in an earlier version of the kernel, see: https://bugzilla.redhat.com/show_bug.cgi?id=1506339. Does this mean it is an upstream bug?

Should I try reinstalling in a mutilib environment with modules enabled? I usually build my kernel with no modules.

Edit: Could a bad disk be the source of these issues? I pulled this disk from another lappy which kept failing the fs check and mounting root as read only.
_________________
If you saw what I see for the future in Yugoslavia, it would scare you.
Fix https://bugs.gentoo.org/156445 already!
Back to top
View user's profile Send private message
NeddySeagoon
Administrator
Administrator


Joined: 05 Jul 2003
Posts: 43221
Location: 56N 3W

PostPosted: Sat Oct 27, 2018 7:55 pm    Post subject: Reply with quote

Mountain mystic,

You pass parameters to built in modules on the kernel command line.
Passing snd_hda_intel.index=1,0 will swap your sound cards over.

If you are rebuilding your kernel, you may as well do
Code:
please update microcode to version: 0x20 (or later)
too.
_________________
Regards,

NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.
Back to top
View user's profile Send private message
Mountain mystic
n00b
n00b


Joined: 26 Oct 2018
Posts: 21
Location: 39°6′32″N 76°46′17″W

PostPosted: Sat Oct 27, 2018 8:15 pm    Post subject: Reply with quote

NeddySeagoon wrote:
Mountain mystic,

You pass parameters to built in modules on the kernel command line.
Passing snd_hda_intel.index=1,0 will swap your sound cards over.

If you are rebuilding your kernel, you may as well do
Code:
please update microcode to version: 0x20 (or later)
too.


Hi NeddySeagoon,

I did not build my kernel with modules, and it was previously possible to get the sound working on Gentoo. I am not sure why it is not recognizing the device of the PCH correctly now.
I'll look for a microcode update.
_________________
If you saw what I see for the future in Yugoslavia, it would scare you.
Fix https://bugs.gentoo.org/156445 already!
Back to top
View user's profile Send private message
NeddySeagoon
Administrator
Administrator


Joined: 05 Jul 2003
Posts: 43221
Location: 56N 3W

PostPosted: Sat Oct 27, 2018 8:18 pm    Post subject: Reply with quote

Mountain mystic,

I know that your snd_hda_intel is not a module but your HDMI sound card is the default.
You can change that by passing module parameters to the built in module inside your monolithic kernel on the kernel command line.

The example I gave will swap your sound cards over.
_________________
Regards,

NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.
Back to top
View user's profile Send private message
Mountain mystic
n00b
n00b


Joined: 26 Oct 2018
Posts: 21
Location: 39°6′32″N 76°46′17″W

PostPosted: Sat Oct 27, 2018 11:05 pm    Post subject: Reply with quote

NeddySeagoon wrote:
Mountain mystic,

I know that your snd_hda_intel is not a module but your HDMI sound card is the default.
You can change that by passing module parameters to the built in module inside your monolithic kernel on the kernel command line.

The example I gave will swap your sound cards over.

Thanks NeddySeagoon for the help. I now have four errors left:
Code:
[    0.360303] ACPI: Sleep Button [SLPB]
[    0.360460] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    0.360653] ACPI: Power Button [PWRF]
[    0.360962] ACPI Error: [\_PR_.CPU0._CST] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
[    0.361170] ACPI Error: Method parse/execution failed \_PR.CPU1._CST, AE_NOT_FOUND (20170728/psparse-550)
[    0.361426] ACPI Error: [\_PR_.CPU0._CST] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
[    0.361618] ACPI Error: Method parse/execution failed \_PR.CPU2._CST, AE_NOT_FOUND (20170728/psparse-550)
[    0.361879] ACPI Error: [\_PR_.CPU0._CST] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
[    0.362088] ACPI Error: Method parse/execution failed \_PR.CPU3._CST, AE_NOT_FOUND (20170728/psparse-550)
[    0.363130] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().

Code:
[    0.052477] ACPI: \: Used as boot ECDT EC to handle transactions
[    0.056919] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.063707] ACPI Error: Needed type [Reference], found [Integer] ffff942e2fe735a0 (20170728/exresop-103)
[    0.063900] ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for [OpcodeName unavailable] (20170728/dswexec-461)
[    0.064003] ACPI Error: Method parse/execution failed \_PR.CPU0._PDC, AE_AML_OPERAND_TYPE (20170728/psparse-550)
[    0.064510] ACPI: Dynamic OEM Table Load:

Code:

[    0.045815] Error parsing PCC subspaces from PCCT

I suspect this PCC one to be a bug in the SSD I have, Red Hat notes it as "ERRATA/". Link here: https://bugzilla.redhat.com/show_bug.cgi?id=1435837
I have also been told that UBSAN is a developer feature and can be safely ignored?
Code:

[    0.067272] ================================================================================
[    0.067459] UBSAN: Undefined behaviour in drivers/acpi/sysfs.c:846:33
[    0.067577] shift exponent 64 is too large for 64-bit type 'long long unsigned int'
[    0.067762] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.14.65-gentoo #7
[    0.067880] Hardware name: LENOVO 20AQ005TUS/20AQ005TUS, BIOS GJET86WW (2.36 ) 12/04/2015
[    0.068000] Call Trace:
[    0.068000]  dump_stack+0x5a/0x90
[    0.068000]  ubsan_epilogue+0x9/0x40
[    0.068000]  __ubsan_handle_shift_out_of_bounds+0x12b/0x170
[    0.068000]  ? fbcon_event_notify+0x19d1/0x2080
[    0.068000]  ? acpi_ut_release_mutex+0x139/0x148
[    0.068000]  ? acpi_gpe_apply_masked_gpes+0x50/0xa9
[    0.068000]  acpi_gpe_apply_masked_gpes+0x50/0xa9
[    0.068000]  acpi_scan_init+0x13b/0x2da
[    0.068000]  acpi_init+0x31c/0x37c
[    0.068000]  ? acpi_sleep_proc_init+0x24/0x24
[    0.068000]  do_one_initcall+0xde/0x184
[    0.068000]  kernel_init_freeable+0x318/0x3b8
[    0.068000]  ? rest_init+0xd0/0xd0
[    0.068000]  kernel_init+0xb/0x120
[    0.068000]  ? rest_init+0xd0/0xd0
[    0.068000]  ret_from_fork+0x1f/0x30
[    0.068000] ================================================================================

_________________
If you saw what I see for the future in Yugoslavia, it would scare you.
Fix https://bugs.gentoo.org/156445 already!
Back to top
View user's profile Send private message
Display posts from previous:   
Reply to topic    Gentoo Forums Forum Index Installing Gentoo All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum