Date: Sat, 29 Jun 2013 13:02:19 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Ian Smith <smithi@nimnet.asn.au> Cc: freebsd-acpi@freebsd.org, freebsd-stable@freebsd.org, Lars Engels <lars.engels@0x20.net>, freebsd-usb@freebsd.org Subject: Re: USB ports on Lenovo T400 do not work after a suspend/resume Message-ID: <CAJ-VmomUGm7CMpe5k=x4J8g5X9hzP-wV2OEhLf8ySbWx-THJLA@mail.gmail.com> In-Reply-To: <20130627213331.W26984@sola.nimnet.asn.au> References: <CAJ-Vmomg2j-nJi%2BqFr3CpCjHKjHEiLE=xyNyx1VGRL5U-r8gzQ@mail.gmail.com> <20130621220013.X55167@sola.nimnet.asn.au> <CAJ-Vmo=W3GW9FzLrTPePhJo_-KY_U--YWCCqA%2B8aWx8HbLkT%2Bg@mail.gmail.com> <20130626152833.M78748@sola.nimnet.asn.au> <CAJ-Vmo=rhm-9mnRcnwWO1ANOZMNpiFXVkHNTVJ%2BaeJzpbGgF-g@mail.gmail.com> <20130626195154.GK88288@e-new.0x20.net> <CAJ-VmokEf2_EKKJMB=yqH1pimdNvdmaKvh%2B3-jJu_6vt5CUakA@mail.gmail.com> <20130627213331.W26984@sola.nimnet.asn.au>
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On 27 June 2013 04:58, Ian Smith <smithi@nimnet.asn.au> wrote: > Well if there's a functional change in head that fixes this on Lars' and > yours, getting it into stable shouldn't be so hard I expect. However if > there's a fix (or some Lenovo workaround) for yours on 9 it'd be useful > to hunt it down, no? I utterly depend on 100% working resume too. > > We don't yet know if this is a bus, ACPI &/or USB issue. Home yet? :) Yup: http://people.freebsd.org/~adrian/usb/ dmesg.boot = dmesg at startup 1 - after powerup, usb device in 2 - after acpiconf -s3 suspend/resume, w/ a USB device plugged in 3 - after acpiconf -s3 suspend/resume, with a USB device removed before suspend/resume Thanks, -adrian
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