Date: Fri, 23 May 2014 09:28:33 +0200 From: Stefan Ehmann <shoesoft@gmx.net> To: Jan Henrik Sylvester <me@janh.de>, Hans Petter Selasky <hps@selasky.org>, John Baldwin <jhb@FreeBSD.org>, Kevin Oberman <rkoberman@gmail.com>, Adrian Chadd <adrian@freebsd.org> Cc: "current@freebsd.org" <current@freebsd.org>, "freebsd-mobile@freebsd.org" <freebsd-mobile@freebsd.org> Subject: Re: Thinkpad T410: resume broken Message-ID: <537EF8A1.3060002@gmx.net> In-Reply-To: <537D01F5.2050101@janh.de> References: <53762216.8020205@gmx.net> <CAJ-VmokswTyyfrwbcwzX6c07ui_aTzbJ=jTm_rGw0r824ChaTw@mail.gmail.com> <CAN6yY1t2Zcvy=yMXOqJozRQ-LDp%2BD74gWymrfcCRExuGvfcj=Q@mail.gmail.com> <537753F3.6000202@FreeBSD.org> <537CFB7C.60702@janh.de> <537CFCE4.2000300@selasky.org> <537D01F5.2050101@janh.de>
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On 21.05.2014 21:43, Jan Henrik Sylvester wrote: > On 05/21/2014 21:22, Hans Petter Selasky wrote: >> On 05/21/14 21:16, Jan Henrik Sylvester wrote: >>> Unfortunately, my USB mouse does not work anymore: After the first >>> resume, it took a few seconds until it worked again (the build in >>> touchpad was back immediately). After the second resume, it would not >>> work anymore at all, even after reconnecting it to a different EHCI >>> port. It does work at a XHCI, though, until the next resume. Anyhow, >>> this is obviously not related to the original problem. >> >> Hi, >> >> USB controller are being reset at resume, so I think this indicates a >> more fundamental PCI/BUS problem. > > Looking through dmesg, it seems that other USB devices (build-in) are > reappearing (Qualcomm Gobi 2000, Broadcom Bluetooth Device) after > resume, just not the mouse. I can confirm this behavior. It already happened on 9.x. Devices plugged into the USB ports are not even powered. It's not just mouse, also USB hard disks for instance. > Are these lines likely related? > > pci0: failed to set ACPI power state D2 on \134_SB_.PCI0.PEG_: > AE_BAD_PARAMETER > pci0: failed to set ACPI power state D2 on \134_SB_.PCI0.EXP1: > AE_BAD_PARAMETER > pci0: failed to set ACPI power state D2 on \134_SB_.PCI0.EXP2: > AE_BAD_PARAMETER > pci0: failed to set ACPI power state D2 on \134_SB_.PCI0.EXP4: > AE_BAD_PARAMETER > pci0: failed to set ACPI power state D2 on \134_SB_.PCI0.EXP5: > AE_BAD_PARAMETER I don't remember seeing these lines in 9.x. That doesn't necessarily mean they are not related. -- Stefan
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