On Monday, 24 of November 2008, Zhao Yakui wrote: > On Mon, 2008-11-24 at 07:37 +0800, Rafael J. Wysocki wrote: > > On Sunday, 23 of November 2008, Rafael J. Wysocki wrote: > > > Hi, > > > > > > With current mainline (2.6.28-rc6-git1 as of today) on Toshiba Portege R500 the > > > status of the AC adapter is not updated when the adapter is unplugged and > > > plugged in. Evidently, /sys/class/power_supply/ADP1/online always contains the > > > same value. Interestingly enough, though, if the box is suspended to RAM and > > > resumed, the status of the AC adapter is correctly updated, but the value read > > > at that time remains in /sys/class/power_supply/ADP1/online until the next > > > suspend/resume cycle regardless of what's going on with the AC adapter. > > > > > > 2.6.27.7 works correctly on this box so the recent EC patches don't seem to > > > cause this regression to happen. > > > > > > Any other ideas? > Hi, Rafael > Will you please open a new bug at > http://bugzilla.kernel.org/enter_bug.cgi?product=ACPI and attach the > output of acpidump, dmesg, lspci -vxxx? > If no ACPI event is reported when AC adapter is unplugged and > plugged, the /sys/class interface can't display the correct AC status. > Now Rui is working on this issue and the patch is already finished. But > it is not sent to Lenb. Can you give me a link to the patch, please? > From the problem description it seems that the problem is related > with the AC driver. But from the git-bisect it seems that the problem is > related with the button driver(Fix power button device). > > Any-way, please attach the output of dmesg, acpidump, lspci -vxxx. Created http://bugzilla.kernel.org/show_bug.cgi?id=12091 with the information attached as requested. Thanks, Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
