You have been subscribed to a public bug: Some background information: I have a new Ubuntu 18.04 installation that did not go too well. The Live-USB installation would hang with ACPi related errors. I finally installed (barring a GRUB install error) using the acpi=off kernel flag. I also tested with acpi=force and no acpi settings (only worked after the last kernel update). I report here with - no changes in the kernel parameters - no changes in BIOS except of graphics set to hybrid (Nvidia + Intel) otherwise I could not get it to work
I am following the indications here: https://wiki.ubuntu.com/DebuggingACPI So here is the initial information I have (kernel version, kernel parameters, ACPI errors): .............................. uname -a Linux gandalf 4.15.0-39-generic #42-Ubuntu SMP Tue Oct 23 15:48:01 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-4.15.0-39-generic root=UUID=82d8b6b9-1f12-4651-bbbb-3639a6b76683 ro quiet splash vt.handoff=1 dmesg | grep -i acpi | grep -i error [ 0.000000] ACPI Error: [\_SB_.PCI0.XHC_.RHUB.HS11] Namespace lookup failure, AE_NOT_FOUND (20170831/dswload-210) [ 0.000000] ACPI Error: 1 table load failures, 19 successful (20170831/tbxfload-246) [ 0.164845] ACPI Error: Field [CAP1] at bit offset/length 64/32 exceeds size of target Buffer (64 bits) (20170831/dsopcode-235) [ 0.164874] ACPI Error: Method parse/execution failed \_SB._OSC, AE_AML_BUFFER_LIMIT (20170831/psparse-550) [ 3.528032] ACPI Error: Method parse/execution failed \_SB.PCI0.SPI1.FPNT._CRS, AE_AML_INVALID_RESOURCE_TYPE (20170831/psparse-550) [ 3.528042] ACPI Error: Method execution failed \_SB.PCI0.SPI1.FPNT._CRS, AE_AML_INVALID_RESOURCE_TYPE (20170831/uteval-103) [ 3.529831] ACPI Error: Method parse/execution failed \_SB.PCI0.SPI2.FPNT._CRS, AE_AML_INVALID_RESOURCE_TYPE (20170831/psparse-550) [ 3.529840] ACPI Error: Method execution failed \_SB.PCI0.SPI2.FPNT._CRS, AE_AML_INVALID_RESOURCE_TYPE (20170831/uteval-103) [ 4.610629] ACPI Error: Method parse/execution failed \_TZ.GETP, AE_AML_PACKAGE_LIMIT (20170831/psparse-550) [ 4.610635] ACPI Error: Method parse/execution failed \_TZ.CHGZ._CRT, AE_AML_PACKAGE_LIMIT (20170831/psparse-550) [ 4.611513] ACPI Error: Method parse/execution failed \_TZ.GETP, AE_AML_PACKAGE_LIMIT (20170831/psparse-550) [ 4.611518] ACPI Error: Method parse/execution failed \_TZ.CHGZ._CRT, AE_AML_PACKAGE_LIMIT (20170831/psparse-550) [ 8.206279] ACPI Error: Needed [Buffer/String/Package], found [Integer] 0000000085bce4f4 (20170831/exresop-593) [ 8.206309] ACPI Error: Method parse/execution failed \_SB.WMIV.WVPO, AE_AML_OPERAND_TYPE (20170831/psparse-550) [ 8.206315] ACPI Error: Method parse/execution failed \_SB.WMIV.WMPV, AE_AML_OPERAND_TYPE (20170831/psparse-550) [ 8.210629] ACPI Error: Needed [Buffer/String/Package], found [Integer] 00000000352a9487 (20170831/exresop-593) [ 8.210660] ACPI Error: Method parse/execution failed \_SB.WMIV.WVPO, AE_AML_OPERAND_TYPE (20170831/psparse-550) [ 8.210666] ACPI Error: Method parse/execution failed \_SB.WMIV.WMPV, AE_AML_OPERAND_TYPE (20170831/psparse-550) [ 8.214527] ACPI Error: Needed [Buffer/String/Package], found [Integer] 0000000088ce12bb (20170831/exresop-593) [ 8.214555] ACPI Error: Method parse/execution failed \_SB.WMIV.WVPO, AE_AML_OPERAND_TYPE (20170831/psparse-550) [ 8.214562] ACPI Error: Method parse/execution failed \_SB.WMIV.WMPV, AE_AML_OPERAND_TYPE (20170831/psparse-550) [ 8.231122] ACPI Error: Attempt to CreateField of length zero (20170831/dsopcode-168) [ 8.231147] ACPI Error: Method parse/execution failed \_SB.WMIV.WVPI, AE_AML_OPERAND_VALUE (20170831/psparse-550) [ 8.231154] ACPI Error: Method parse/execution failed \_SB.WMIV.WMPV, AE_AML_OPERAND_VALUE (20170831/psparse-550) .............................. I have also added the following outputs: sudo lspci -vvnn >> report.txt sudo dmidecode > dmidecode.txt The kern.log after a suspend and resume. ................................ Some weird behavior I have noticed: . The Live-USB pendrive allowed me to use the touchpad when testing and installing Ubuntu . The current kernel does not allow me to use the touchpad . After I resume, the touchpad can be used . I cannot resume with the builtin At keyboard or touchpad . The dock (via Thunderbolt) gives me access to a mouse and keyboard that I use to resume . I have related graphics driver issue but do not know if they are related Is their anything else that is required to help solve these issues? TIA ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: 18.04 acpi bot-comment lts -- 18.04 LTS - ACPI parsing errors in ZBook G5 Mobile Workstation: issues ex. suspend, touchpad https://bugs.launchpad.net/bugs/1805670 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
