[Bug 1890883] Re: [ICH9M] (e)SATA hotplug doesn't work

2020-10-21 Thread Launchpad Bug Tracker
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890883 T

[Bug 1890883] Re: [ICH9M] (e)SATA hotplug doesn't work

2020-08-22 Thread Kai-Heng Feng
This is changed intentionally to save laptop battery by the following commit: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ebb82e3c79d2a956366d0848304a53648bd6350b mid_power and min_power don't support hotplug. Please bring the issue to mailing list linux-...@vger

[Bug 1890883] Re: [ICH9M] (e)SATA hotplug doesn't work

2020-08-18 Thread mlx
@Kai - if I change the policy after startup (the default value is med_power_with_dipm), I still have to issue a manual scan once (doesn't matter if a device is attached or not), but subsequent attach/detach changes are noticed as expected. I found that kernel-cmdline equivalent of this setting sho

[Bug 1890883] Re: [ICH9M] (e)SATA hotplug doesn't work

2020-08-17 Thread Kai-Heng Feng
link_power_management_policy was changed to save powers, which may cause hotplug disabled as a side effect. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://b

[Bug 1890883] Re: [ICH9M] (e)SATA hotplug doesn't work

2020-08-17 Thread Kai-Heng Feng
If change "link_power_management_policy" to max_performance, does it help? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890883 Title: [ICH9M] (e)SATA hotplug doesn't work To manage notifications

[Bug 1890883] Re: [ICH9M] (e)SATA hotplug doesn't work

2020-08-08 Thread mlx
Indeed - as reported in that bug, eSATA hotplug does work on Ubuntu 16.04 (just tried the live image of 16.04.6, kernel 4.15.0-45-generic), so this is actually a regression. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.

[Bug 1890883] Re: [ICH9M] (e)SATA hotplug doesn't work

2020-08-08 Thread mlx
Possibly related bug #1879276 ** Tags added: esata hotplug -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890883 Title: [ICH9M] (e)SATA hotplug doesn't work To manage notifications about this bug