https://bugzilla.kernel.org/show_bug.cgi?id=199349
Bug ID: 199349 Summary: System hangs on shutdown/reboot with newer kernel Product: ACPI Version: 2.5 Kernel Version: >=4.8 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Power-Off Assignee: acpi_power-...@kernel-bugs.osdl.org Reporter: iphone.at.a01...@icloud.com Regression: No I have a problem on my old Toshiba Satellite A210 laptop (AMD Turion X2 TL-64 with ATI Radeon HD2600 and 4GB ram); assuming that with Ubuntu 14.04 everything works perfectly, testing any version between 16.04, 17.04 and 17.10beta, the system always hangs on shutdown or reboot, remaining locked on the logo and forcing me to hold down the power button to force it to poweroff. If I use another version (the latest versions of 4.8, 4.9, 4.10, 4.12, 4.13), errors go back and the system hangs again on shutdown or reboot. I also noticed that using the grub nolapic option, the system turns off properly, but the CPU is not recognized correctly (only 1 core detected) and there are lags using the system; noapic has no effect, but other acpi options (acpi = off or acpi = noirq and all other combinations) block the system at startup. -- You are receiving this mail because: You are watching the assignee of the bug. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla