Re: USB ports on Lenovo T400 do not work after a suspend/resume
On Wed, Jun 26, 2013 at 12:53:43PM -0700, Adrian Chadd wrote: > On 26 June 2013 12:51, Lars Engels wrote: > > On Tue, Jun 25, 2013 at 11:09:20PM -0700, Adrian Chadd wrote: > >> [snip] ok, I'll do a boot -v tonight when I get home and log things. > >> > >> Thanks! > > > > Please also try a recent CURRENT. I was having the same issues with dead > > USB ports on my X200, but IIRC it suddenly worked a few weeks ago. > > Unfotunately with the new X.org resuming doesn't work for me, so I can't > > try it now. > > .. having resume not work with xorg is a big, big red flag. > > I'm happy to boot a -head snapshot on this thing, but I can't really > migrate to running -head if resume doesn't work. :( > Resuming only doesn't work with the new X.org which you don't need to use. But rumor has it that it that resuming works on some machines without vesa in the kernel. pgpuaDxBF9Oaa.pgp Description: PGP signature
Re: USB ports on Lenovo T400 do not work after a suspend/resume
On Wed, 26 Jun 2013 12:53:43 -0700, Adrian Chadd wrote: > On 26 June 2013 12:51, Lars Engels wrote: > > On Tue, Jun 25, 2013 at 11:09:20PM -0700, Adrian Chadd wrote: > >> [snip] ok, I'll do a boot -v tonight when I get home and log things. > >> > >> Thanks! > > > > Please also try a recent CURRENT. I was having the same issues with dead > > USB ports on my X200, but IIRC it suddenly worked a few weeks ago. > > Unfotunately with the new X.org resuming doesn't work for me, so I can't > > try it now. > > .. having resume not work with xorg is a big, big red flag. > > I'm happy to boot a -head snapshot on this thing, but I can't really > migrate to running -head if resume doesn't work. :( 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? :) cheers, Ian ___ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to "freebsd-acpi-unsubscr...@freebsd.org"
Re: USB ports on Lenovo T400 do not work after a suspend/resume
Ian Smith writes: > On Wed, 26 Jun 2013 12:53:43 -0700, Adrian Chadd wrote: > > On 26 June 2013 12:51, Lars Engels wrote: > > > On Tue, Jun 25, 2013 at 11:09:20PM -0700, Adrian Chadd wrote: > > >> [snip] ok, I'll do a boot -v tonight when I get home and log things. > > >> > > >> Thanks! > > > > > > Please also try a recent CURRENT. I was having the same issues with dead > > > USB ports on my X200, but IIRC it suddenly worked a few weeks ago. > > > Unfotunately with the new X.org resuming doesn't work for me, so I can't > > > try it now. > > > > .. having resume not work with xorg is a big, big red flag. > > > > I'm happy to boot a -head snapshot on this thing, but I can't really > > migrate to running -head if resume doesn't work. :( > > 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? :) Yes, it would be great to get resume working! But the USB issues seems separate from the graphics issues. My experience with suspend/resume on a TP X201 (Ironlake) with stable/9 (recent as of a couple of days) is as follows: With just the text console (no X), suspend/resume seems to work, except that the backlight does not come back on. (Have not tested Xorg with vesa driver.) With Intel/KMS graphics, suspend/resume partly works too. The backlight does come back on, but then the graphics wedges with a "GPU hung". Can provide logs of this. I will try head tomorrow to see if that makes any difference. Last time I did, there wasn't any. I have not noticed any USB issues, however, but will make some more tests. Bengt ___ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to "freebsd-acpi-unsubscr...@freebsd.org"
