Bug 40582
Summary: | acer_wmi kernel module is prevent of correct work of Acer AO 721 | ||
---|---|---|---|
Product: | Drivers | Reporter: | RussianNeuroMancer (russianneuromancer) |
Component: | Platform_x86 | Assignee: | drivers_platform_x86 (drivers_platform_x86) |
Status: | RESOLVED CODE_FIX | ||
Severity: | normal | CC: | jlee |
Priority: | P1 | ||
Hardware: | All | ||
OS: | Linux | ||
Kernel Version: | 2.6.38 | Subsystem: | |
Regression: | Yes | Bisected commit-id: | |
Attachments: | Decompiled DSDT table |
Description
RussianNeuroMancer
2011-08-05 09:02:40 UTC
This an acer_wmi issue rather than an ACPI issue. moving the platform drivers category. (switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). On Fri, 5 Aug 2011 09:02:45 GMT bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=40582 > > Summary: acer_wmi kernel module is prevent of correct work of > Acer AO 721 > Product: ACPI > Version: 2.5 > Kernel Version: 2.6.38 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: normal > Priority: P1 > Component: Config-Tables > AssignedTo: acpi_config-tables@kernel-bugs.osdl.org > ReportedBy: runetmember@gmail.com > Regression: Yes > > > Created an attachment (id=67622) > --> (https://bugzilla.kernel.org/attachment.cgi?id=67622) > Decompiled DSDT table > > acer_wmi kernel module is prevent of correct work of Acer Aspire one > 721-148ss. > For example if this kernel module is loaded it's not possible to enable WiFi. > First bugreport here: https://bugs.launchpad.net/bugs/791373 > Blacklisting of acer_wmi solve this problem. So probably acer_wmi is doesn't > support of Acer AO 721 (or have support, but this support is buggy). > > I also want to note, with 2.6.35 kernel I have only one problem with acer_wmi > https://bugs.launchpad.net/bugs/683979 (it's not my bugreport, but I have > exactly same problem with 2.6.35 kernel on Acer AO 721). > > Decompiled DSDT table of Acer Aspire one 721-148ss attached. > On Tue, 23 Aug 2011 20:51:00 -0600 "Joey Lee" <jlee@novell.com> wrote: > ___ ______2011-08-23 ___ 14:29 -0700___Andrew Morton _________ > > (switched to email. Please respond via emailed reply-to-all, not via the > > bugzilla web interface). > > On Fri, 5 Aug 2011 09:02:45 GMT > > bugzilla-daemon@bugzilla.kernel.org wrote: > > > > > https://bugzilla.kernel.org/show_bug.cgi?id=40582 > > > > > > Summary: acer_wmi kernel module is prevent of correct work of > > > Acer AO 721 > > > Product: ACPI > > I always ask them file bug on kernel bugzilla when anyone sent the mail > to me for acer-wmi issue. > > So, I am wrong? When should we use email bug not bugzilla? I usually assume that nobody's looking at the bugzilla reports :( I think this one was originally miscategorised - nobody had done anything with it in 2-3 weeks. 於 二,2011-08-23 於 14:29 -0700,Andrew Morton 提到:
> (switched to email. Please respond via emailed reply-to-all, not via the
> bugzilla web interface).
> On Fri, 5 Aug 2011 09:02:45 GMT
> bugzilla-daemon@bugzilla.kernel.org wrote:
>
> > https://bugzilla.kernel.org/show_bug.cgi?id=40582
> >
> > Summary: acer_wmi kernel module is prevent of correct work of
> > Acer AO 721
> > Product: ACPI
I always ask them file bug on kernel bugzilla when anyone sent the mail
to me for acer-wmi issue.
So, I am wrong? When should we use email bug not bugzilla?
Thank's
Joey Lee
Maybe duplicate of this bugreport: https://bugzilla.kernel.org/show_bug.cgi?id=41562 Could you please give me what version for issue kernel? Does 2.6.37 kernel have problem? Hi RunetMember,
於 二,2011-08-23 於 19:57 -0700,Andrew Morton 提到:
> On Tue, 23 Aug 2011 20:51:00 -0600 "Joey Lee" <jlee@novell.com> wrote:
>
> > ___ ______2011-08-23 ___ 14:29 -0700___Andrew Morton _________
> > > (switched to email. Please respond via emailed reply-to-all, not via the
> > > bugzilla web interface).
> > > On Fri, 5 Aug 2011 09:02:45 GMT
> > > bugzilla-daemon@bugzilla.kernel.org wrote:
> > >
> > > > https://bugzilla.kernel.org/show_bug.cgi?id=40582
> > > >
> > > > Summary: acer_wmi kernel module is prevent of correct work
> of
> > > > Acer AO 721
> > > > Product: ACPI
> >
> > I always ask them file bug on kernel bugzilla when anyone sent the mail
> > to me for acer-wmi issue.
> >
> > So, I am wrong? When should we use email bug not bugzilla?
>
> I usually assume that nobody's looking at the bugzilla reports :(
>
> I think this one was originally miscategorised - nobody had done
> anything with it in 2-3 weeks.
>
Could you please give me what's the issue kernel's version? Does 2.6.37
kernel have problem?
On the bug, you said the 2.6.35 kernel works fine, but you didn't say
which kernel have problem.
Thank's a lot!
Joey Lee
I didn't try 2.6.37. 2.6.38 have this problem. Kubuntu 11.04. Assume you use function key to enable wifi. Could you please attached whole dmesg log on bugzilla after you press the Fn key to enable WiFi ? > Assume you use function key to enable wifi. Not only button. Please read what I tried here: https://bugs.launchpad.net/bugs/791373 > Could you please attached whole dmesg log on bugzilla after you press the Fn key to enable WiFi ? Currently I doesn't have access to hardware. I can attach whole dmesg log at the end of next week. (In reply to comment #10) > > Assume you use function key to enable wifi. > Not only button. Please read what I tried here: > https://bugs.launchpad.net/bugs/791373 > OK, I readed it. > > Could you please attached whole dmesg log on bugzilla after you press the > Fn > key to enable WiFi ? > Currently I doesn't have access to hardware. I can attach whole dmesg log at > the end of next week. Yes, the dmesg will be useful, I can check the log when system boot and acer-wmi probe, and also can see does there have any log from acer-wmi when you press Fn key or access rfkill. 於 二,2011-08-23 於 19:57 -0700,Andrew Morton 提到:
> On Tue, 23 Aug 2011 20:51:00 -0600 "Joey Lee" <jlee@novell.com> wrote:
>
> > ___ ______2011-08-23 ___ 14:29 -0700___Andrew Morton _________
> > > (switched to email. Please respond via emailed reply-to-all, not via the
> > > bugzilla web interface).
> > > On Fri, 5 Aug 2011 09:02:45 GMT
> > > bugzilla-daemon@bugzilla.kernel.org wrote:
> > >
> > > > https://bugzilla.kernel.org/show_bug.cgi?id=40582
> > > >
> > > > Summary: acer_wmi kernel module is prevent of correct work
> of
> > > > Acer AO 721
> > > > Product: ACPI
> >
> > I always ask them file bug on kernel bugzilla when anyone sent the mail
> > to me for acer-wmi issue.
> >
> > So, I am wrong? When should we use email bug not bugzilla?
>
> I usually assume that nobody's looking at the bugzilla reports :(
>
> I think this one was originally miscategorised - nobody had done
> anything with it in 2-3 weeks.
>
I always search acer-wmi bugs by "acer-wmi" keyword, I add "acer_wmi"
keyword to my search list in the future.
Thank's
Joey Lee
Good news. Tested today with Linux 3.0.3 (Kubuntu 11.10 Beta 1) and now it's works fine. So probably this bug is already fixed. |