[Kernel-packages] [Bug 1701081] Re: HP ProBook 450 G1, resume from hibernate does not work unless acpi_osi=Linux boot parameter is used

Sorry, in my previous comment I meant 4.4.0-83 Ubuntu kernel. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1701081 Title: HP ProBook 450 G1, resume from hibernate does not work unless

[Kernel-packages] [Bug 1701081] Re: HP ProBook 450 G1, resume from hibernate does not work unless acpi_osi=Linux boot parameter is used

I tested this for a while to be sure of the results. It appears that with the mainline kernel 4.13.0-041300rc1-generic resuming from hibernate works perfectly without the need to add the "acpi_osi=Linux" kernel boot parameter. It worked correctly and reliably 100% of the times I tried it (even repe

[Kernel-packages] [Bug 1701081] Re: HP ProBook 450 G1, resume from hibernate does not work unless acpi_osi=Linux boot parameter is used

Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.12 kernel[

[Kernel-packages] [Bug 1701081] Re: HP ProBook 450 G1, resume from hibernate does not work unless acpi_osi=Linux boot parameter is used

apport information ** Tags added: apport-collected rosa ** Description changed: Tested on HP ProBook 450 G1 notebook with Linux Mint 17 (based on Ubuntu 14.04) on a lot of kernel versions up to 4.4.0-47-generic #68~14.04.1. While resuming from stand-by works perfectly, resuming from hib