Bug 217929
Summary: | ucsi_acpi_async_write NULL pointer dereference on VivoBook_ASUSLaptop | ||
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Product: | ACPI | Reporter: | Francesco (francesco.vasco) |
Component: | ACPICA-Core | Assignee: | acpi_acpica-core (acpi_acpica-core) |
Status: | RESOLVED OBSOLETE | ||
Severity: | blocking | CC: | bagasdotme, francesco.vasco |
Priority: | P3 | ||
Hardware: | Intel | ||
OS: | Linux | ||
Kernel Version: | Subsystem: | ||
Regression: | No | Bisected commit-id: | |
Attachments: | Kernel log |
(In reply to Francesco from comment #0) > Created attachment 305130 [details] > Kernel log > > On my VivoBook laptop, I encountered a critical kernel error that caused a > system crash. > This error occurred while the system was running the 6.2.0-33-generic and > 6.2.0-32-generic versions of the Ubuntu kernel, 6.2.0-32 works fine. The > hardware used is an ASUS VivoBook K3502ZA with BIOS version K3502ZA.307, > last updated on 09/08/2022. > Detaching all USB devices does not fix the issue. > Seems like running distribution kernel. Can you reproduce this issue on latest mainline (currently v6.6-rc2)? (In reply to Bagas Sanjaya from comment #1) Are these packages good for testing? https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.6-rc2/amd64/ (In reply to Francesco from comment #2) > (In reply to Bagas Sanjaya from comment #1) > > Are these packages good for testing? > https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.6-rc2/amd64/ You should try compiling your own kernel instead. See Documentation/admin-guide/quickly-build-trimmed-linux.rst in the kernel sources for how to do that. I installed and booted linux-image-6.6.0-rc3_6.6.0-rc3-7_amd64.deb, it works. I found this line in log: $ grep -i ucsi dmesg.txt [ 3.355927] ucsi_acpi USBC000:00: error -EOPNOTSUPP: PPM init failed [ 14.166777] processor_thermal_rfim ecdh_generic mei ecc processor_thermal_mbox mc soundcore thunderbolt processor_thermal_rapl intel_rapl_common igen6_edac intel_vsec joydev int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad acpi_tad hid_multitouch input_leds serio_raw mac_hid coretemp msr efi_pstore dmi_sysfs ip_tables x_tables autofs4 dm_crypt hid_microsoft ff_memless r8153_ecm cdc_ether usbnet r8152 mii usbhid uas usb_storage nvme nvme_core hid_generic nvme_common i915 i2c_algo_bit drm_buddy crct10dif_pclmul ttm crc32_pclmul polyval_clmulni drm_display_helper polyval_generic ghash_clmulni_intel i2c_hid_acpi sha512_ssse3 i2c_hid drm_kms_helper aesni_intel hid crypto_simd ucsi_acpi intel_lpss_pci cec spi_intel_pci i2c_i801 cryptd typec_ucsi intel_lpss drm xhci_pci spi_intel i2c_smbus vmd idma64 rc_core xhci_pci_renesas typec video wmi pinctrl_tigerlake Thank you for your effort. |
Created attachment 305130 [details] Kernel log On my VivoBook laptop, I encountered a critical kernel error that caused a system crash. This error occurred while the system was running the 6.2.0-33-generic and 6.2.0-32-generic versions of the Ubuntu kernel, 6.2.0-32 works fine. The hardware used is an ASUS VivoBook K3502ZA with BIOS version K3502ZA.307, last updated on 09/08/2022. Detaching all USB devices does not fix the issue. Steps to Reproduce: Boot the VivoBook laptop. Start kernel Expected Behavior: The system should operate without encountering kernel NULL pointer dereference errors and subsequent crashes. Actual Behavior: The system crashes with the mentioned kernel error. Please let me know if you need further information or logs to investigate and resolve this bug.