Re: Any success with Lenovo T60
Takanori Watanabe <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <200905280952.n4S9q8bS065093__8136.10045374862$1243504644$gmane$org@sana.init-main.com> |
In message <[email protected]>, "YAMAMOTO, Taku" wrote: >Hi Vladimir, > >I have an X60 running 8.0-current/i386 as of Apr. 29, 2009 >which can successfully suspend and resume, though things may be a bit >different from your case. > >There were a couple of pitfalls which I ran into: > > 0. Pristine kernels for i386 SMP don't support the resume yet. > We can either use amd64 ones, stick on i386 UP kernels or apply > unofficial patch floating around. > > 1. DO NOT DISABLE the built-in modem! (It took almost 2 weeks to identify!) > Disabling it ends up with hanging machine on resume. > > 2. Disable the USB while suspending; otherwise NMI parity error occurs > on resume. (usb2 stack only; the old USB stack didn't have this problem) > In rc.suspend (the magic to turn the root hubs off): > usbconfig -a 1 set_config 255 > In rc.resume (the magic to turn the root hubs on again): > usbconfig -a 1 set_config 0 > Is the SMP/i386 patch applied cleanly? Lazy author does not tried that since then. _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-mobile To unsubscribe, send any mail to "[email protected]"