2009/11/3 Ng Oon-Ee <ngoonee@xxxxxxxxx>: > Please bottom-post when posting to a ML. Fixed your mail for this. > > On Tue, 2009-11-03 at 22:45 +0000, Pedro Ribeiro wrote: >> 2009/11/3 Ng Oon-Ee <ngoonee@xxxxxxxxx>: >> > On Tue, 2009-11-03 at 14:40 +0000, Pedro Ribeiro wrote: >> >> Hello all, >> >> >> >> I'm interested in using both the -rt patchset and the TuxOnIce for hibernation. >> >> If you're not aware, TuxOnIce is a patch to enable "proper" >> >> hibernation in Linux, IMO much superior to the one provided by the >> >> base kernel. >> >> >> >> Anyway, there is a collision in fork.c which is easily solvable, but >> >> apart from that the patches don't collide. However, when I try to >> >> hibernate the computer just hangs up. I brought this up on the >> >> TuxOnIce mailing list and the main developer told me to contact you >> >> first. He also told me that we would like to work with you to solve >> >> this problem, since TOX is also going to be slowly integrated in the >> >> mainline kernel over time. >> >> >> >> The problem is that the computer hangs and I have no way to capture >> >> the output. The only thing I could do was to take some photos of the >> >> screen. The first photo is what appears immediately after the >> >> beggining of the hibernation process. After a few seconds, a rapid >> >> succession of text appears and it captured partially on the second >> >> (crappy) photo of the screen. On the 3rd photo shows how the system >> >> stays indefinitely, and must be restarted by pressing the power button >> >> for 3 secs. >> >> >> >> I know the material I provided is a bit crap, but please let me know >> >> how can I help you. >> >> >> >> The zipped file containing the photos is here >> >> http://www.2shared.com/file/8900964/61ee7898/rt-crashtar.html >> >> >> >> Thanks in advance, >> >> Pedro Ribeiro >> > >> > Hi, I do have RT and ToI working together on Arch Linux here. Do you by >> > any chance use an nVidia card? Your issue sounds like an issue with >> > hibernating with stock nVidia drivers without the ToI workarounds... You >> > need to add "procsetting extra_pages_allowance 7500" to common.conf or >> > something like that. >> > >> > I know I did a single successful hibernate and restart with my RT and >> > ToI hybrid (am currently using BFS/ToI for daily use) for testing >> > purposes, so it does work, for me at least. >> Hi, >> are you using the 31.4-rt14 kernel? Because I had it working before >> with the 29.4-rt22! >> >> To answer your question, I have a Intel X4500 integrated video card... >> so no nVidia drivers here. >> >> Pedro > > I'm using 2.6.31.4-rt14. I would still look at your graphics card for > issues, honestly. Have you tried a 'dry-run' hibernate, or are you just > doing a 'force' from the gnome menus? > > In any case, this is (probably) not rt-related, so unless you know that > having a ToI only kernel works and the only difference is RT (you may > have tested this already, you haven't specifically mentioned it though) > it doesn't yet belong on this ML. > > Yes the ToI works by itself, but the graphics card does have some issues when restoring - X doesn't restore correctly, I have to change to a VT and back to X after resume for it to restore properly - but apart from this the hibernate/resume cycle is fine with ToI alone. Pedro -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
