On Tue, Jul 16, 2013 at 6:34 PM, mert <472114271@qq.com> wrote:

Hi, I noticed there's alway an 'Unable to dock' error message after suspend to RAM:

Arch kernel: ACPI: Low-level resume complete Arch kernel: PM: Restoring platform NVS memory Arch kernel: Enabling non-boot CPUs ... Arch kernel: smpboot: Booting Node 0 Processor 1 APIC 0x1 CPU1 is up smpboot: Booting Node 0 Processor 2 APIC 0x2 CPU2 is up smpboot: Booting Node 0 Processor 3 APIC 0x3 CPU3 is up ACPI: Waking up from system sleep state S3 ACPI: \_SB_.PCI0.LPC_.EC__.BAT1: docking ACPI: \_SB_.PCI0.LPC_.EC__.BAT1: Unable to dock!

System info: ThinkPad X230i, Linux 3.9.9-1-ARCH, systemd 204-3,

I have tried to set Handle{SuspendKey,HibernateKey,LidSwitch} all to ignore, but I still get the same error message. Any other solution to make that message disappear?

Any success with this? A quick google revealed that there is at least a report of a debian/x230 user with the same problem... You might try to properly unload and reload thinkpad_acpi with the hooks so acpi is properly initialized when this is done. I forgot where to set them up though, since I've only been using these things before we started using systemd... Cheers! mar77i