[Bug 208363] Restart failure with IOMMU errors

https://bugzilla.kernel.org/show_bug.cgi?id=208363 --- Comment #3 from Lu Baolu (baolu...@linux.intel.com) --- Can anybody help to test whether attached change help here? -- You are receiving this mail because: You are watching the assignee of the bug.

[Bug 208363] Restart failure with IOMMU errors

https://bugzilla.kernel.org/show_bug.cgi?id=208363 Lu Baolu (baolu...@linux.intel.com) changed: What|Removed |Added CC|

[Bug 207677] GANS14

https://bugzilla.kernel.org/show_bug.cgi?id=207677 Chen Yu (yu.c.c...@intel.com) changed: What|Removed |Added Status|NEW |RESOLVED

[Bug 208065] Aku dia

https://bugzilla.kernel.org/show_bug.cgi?id=208065 Chen Yu (yu.c.c...@intel.com) changed: What|Removed |Added Status|NEW |RESOLVED

[Bug 204251] intel_backlight brightness ACPI BIOS Error (bug) on Dell Precision 5540 (CoffeeLake)

https://bugzilla.kernel.org/show_bug.cgi?id=204251 --- Comment #34 from Artur (swat.ar...@gmail.com) --- Dell released a new BIOS version 1.13.1 a few weeks ago. I made an upgrade, above ACPI BIOS errors do not occur anymore, but brightness control using default shortcuts (Fn+Up|Down) still does

[Bug 204807] Hardware monitoring sensor nct6798d doesn't work unless acpi_enforce_resources=lax is enabled

https://bugzilla.kernel.org/show_bug.cgi?id=204807 --- Comment #5 from Artem S. Tashkinov (a...@gmx.com) --- Created attachment 289943 --> https://bugzilla.kernel.org/attachment.cgi?id=289943=edit acpidump -b (In reply to Zhang Rui from comment #4) > Please attach the acpidump output. > >

[Bug 205237] acpi_osi= needed for system to boot with acpi=off - HP Pavillion x360 13 inch

https://bugzilla.kernel.org/show_bug.cgi?id=205237 Ilgaz Öcal (il...@fastmail.fm) changed: What|Removed |Added Status|CLOSED |REOPENED

[Bug 206791] Lenovo C940 - Freeze on reboot when connecting/disconnecting USB-C charger

https://bugzilla.kernel.org/show_bug.cgi?id=206791 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|NEW |NEEDINFO --- Comment

[Bug 206731] Charger plug, unplug not detected promptly: Windows sees change promptly

https://bugzilla.kernel.org/show_bug.cgi?id=206731 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|NEW |NEEDINFO --- Comment

[Bug 206723] Regression: T420 not accepting inputs - usb device not accepting address, pci=noacpi

https://bugzilla.kernel.org/show_bug.cgi?id=206723 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|NEW |NEEDINFO --- Comment

[Bug 206619] reboot hung since request_firmware

https://bugzilla.kernel.org/show_bug.cgi?id=206619 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Component|Other |Power-Off

[Bug 206619] reboot hung since request_firmware

https://bugzilla.kernel.org/show_bug.cgi?id=206619 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|NEW |RESOLVED

[Bug 206339] On v5.5.rc2 For "lsusb -v" it shows as "can't get device qualifier: Resource temporarily unavailable, can't get debug descriptor: Resource temporarily unavailable"

https://bugzilla.kernel.org/show_bug.cgi?id=206339 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added CC||rui.zh...@intel.com

[Bug 206255] kernel constantly changing thermal zones on yoga c940

https://bugzilla.kernel.org/show_bug.cgi?id=206255 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|NEW |NEEDINFO

[Bug 205939] Thinkpad battery: status=Unknown in sysfs when charge_*_threshold in effect

https://bugzilla.kernel.org/show_bug.cgi?id=205939 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|RESOLVED|CLOSED -- You are

[Bug 205939] Thinkpad battery: status=Unknown in sysfs when charge_*_threshold in effect

https://bugzilla.kernel.org/show_bug.cgi?id=205939 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug 205657] Shutdown very long - Acer Aspire 1680 (2011)

https://bugzilla.kernel.org/show_bug.cgi?id=205657 --- Comment #18 from Zhang Rui (rui.zh...@intel.com) --- Please attach the acpidump output. please confirm if the problem exist or not in the latest upstream kernel, say, 5.7 or 5.8-rc -- You are receiving this mail because: You are watching

[Bug 205237] acpi_osi= needed for system to boot with acpi=off - HP Pavillion x360 13 inch

https://bugzilla.kernel.org/show_bug.cgi?id=205237 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|NEEDINFO|CLOSED

[Bug 204807] Hardware monitoring sensor nct6798d doesn't work unless acpi_enforce_resources=lax is enabled

https://bugzilla.kernel.org/show_bug.cgi?id=204807 --- Comment #4 from Zhang Rui (rui.zh...@intel.com) --- Please attach the acpidump output. Well, TBH, it is probably that there is no way to fix this. The root cause is that ACPI claims some resources that will possibly be used by the ACPI AML

[Bug 204779] Xubuntu 18.04 Sometimes freezes when turned off on the logo

https://bugzilla.kernel.org/show_bug.cgi?id=204779 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|REOPENED|NEEDINFO --- Comment

[Bug 204763] Powerbutton press not recognized on Lenovo X1 Tablet 2nd gen

https://bugzilla.kernel.org/show_bug.cgi?id=204763 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|NEEDINFO|CLOSED

[Bug 204605] Medion Erazer x7830 not power off on linux kernels 4.18.0 and newer

https://bugzilla.kernel.org/show_bug.cgi?id=204605 --- Comment #12 from Zhang Rui (rui.zh...@intel.com) --- does the problem still exists in latest upstream kernel? This problem looks tricky and I have no idea what could cause the problem. BTW, a simple way to confirm your bisect result is to 1.

[Bug 204251] intel_backlight brightness ACPI BIOS Error (bug) on Dell Precision 5540 (CoffeeLake)

https://bugzilla.kernel.org/show_bug.cgi?id=204251 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|NEEDINFO|CLOSED

[Bug 203529] ACPI Error: No handler for Region [WST1] (00000000d6bc1741) [GenericSerialBus] - Dell Precision 3630

https://bugzilla.kernel.org/show_bug.cgi?id=203529 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|NEW |NEEDINFO --- Comment

[Bug 203529] ACPI Error: No handler for Region [WST1] (00000000d6bc1741) [GenericSerialBus] - Dell Precision 3630

https://bugzilla.kernel.org/show_bug.cgi?id=203529 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added CC||rui.zh...@intel.com

[Bug 203335] Lenovo T580 always complains it's overheating

https://bugzilla.kernel.org/show_bug.cgi?id=203335 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|NEEDINFO|CLOSED

[Bug 208363] Restart failure with IOMMU errors

https://bugzilla.kernel.org/show_bug.cgi?id=208363 --- Comment #1 from Hsiao-Ting Wang (hsiaoting.w...@gmail.com) --- More observation: When we mark iommu_disable_translation()@intel-iommu.c, reboot is good and go into OS soon. -- You are receiving this mail because: You are watching the

[Bug 208363] Restart failure with IOMMU errors

https://bugzilla.kernel.org/show_bug.cgi?id=208363 Hsiao-Ting Wang (hsiaoting.w...@gmail.com) changed: What|Removed |Added Summary|Restart failure with iommu |Restart