On 15/03/2012, at 0:54, Canek Peláez Valdés <can...@gmail.com> wrote:
> On Wed, Mar 14, 2012 at 8:28 AM, William Kenworthy <bi...@iinet.net.au> wrote: >> On Wed, 2012-03-14 at 14:27 +0100, Sebastian Pipping wrote: >>> On 03/14/2012 04:49 AM, William Kenworthy wrote: >>>> According to the docs I have found you need to patch genkernel to >>>> run /sbin/resume - it was a longstanding argument between two now >>>> retired devs with the result that genkernel wont (ever) support >>>> hibernation. I dont know from reading the bugs if it was ever fixed now >>>> the dev who "wouldnt" has retired, or is genkernel is still broken. >>> >>> I'd be interested to hear more details. >>> Can you share links to your sources with me? >>> >>> Thanks, >>> >>> >>> >>> Sebastian >>> >> >> https://bugs.gentoo.org/show_bug.cgi?id=156445 - particularly the >> comment dated 2007-09-14 20:58:00 UTC. >> >> and google gets others as well. There are a number of guides describing >> the patching and related problems ... note that the above is 2007 ... >> and it still doesnt work. >> >> Basicly the question is does genkernel support some of the more complex >> setups, but as having suspend/resume on a laptop is almost mandatory its >> something genkernel should support out of the box. For my uses, if it >> has to be patched to add such basic support ... its broke. > > Mmmmh. Again, as I said before, suspend/resume should have nothing to > do with an initramfs. Hibernate it's the one that may need special > support from the initramfs to work. > > Just to clarify, neither of them works for you without patching > genkernel? Or are you talking only about hibernate? > > Regards. > -- > Canek Peláez Valdés > Posgrado en Ciencia e Ingeniería de la Computación > Universidad Nacional Autónoma de México > I have only tested hibernate - some major problems when starting this morning, buts that's probably tuning for in-kernel as against a system setup for ToI. I also am getting /usr errors again (both on boot and resume from hibernate, can't find some binaries on /usr, but mounts ok later in the sequence -maybe timing) - lack of detailed debug when in the initramfs is a problem - will have to start scattering print statements through it ... This is on a home gateway/server that's shutdown/powered off overnight. Startup has to be fast as when power comes on (via remote controlled relays) there are PXE diskless NFS systems (mythtv front ends) that time out if it goes through a full boot sequence. BillK
