Messages in this thread | | | Date | Fri, 10 Sep 2004 11:44:48 +0200 | From | Pavel Machek <> | Subject | Re: FYI: my current bigdiff |
| |
Hi!
> Pavel> Hi! This is my bigdiff. It is not for inclusion (I'll have to > Pavel> split it), but it contains some usefull code (I believe :-). > > Pavel> Oh, it speeds up swsusp quite a lot. > > Indeed it does. > > After 42 days of uptime with 2.6.8-rc2-mm1 I decided to upgrade. > swsusp was very stable, but was getting slower and slower. Eariler > tonight I suspended and it took about 15min to finish suspending. > > So, I built a new 2.6.9-rc1-mm4 + this bigdiff for swsusp. ... > After that first suspend/resume: > > Sep 9 21:35:28 voldemort kernel: Stopping tasks: ====================================| > Sep 9 21:35:28 voldemort kernel: Freeing memory... ^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H > \^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H- > ^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^ > H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^H\^H|^H/^H-^Hdone (44436 pages freed) > > (BTW, that looks pretty nasty in the logs, even though it's very nice > to watch)
Hmm, not sure how to solve this. It does not look *that* bad in the logs, I believe.
> Sep 9 21:36:13 voldemort kernel: eth1: mgt_commit: failure > Sep 9 21:36:13 voldemort kernel: eth1: interface reset complete > > Seems the usb and prism54 didn't play nice. > > After booting with the pci=routeirq as suggested wireless and usb > played nice on suspend resume again.
Good.
> I am copying this to the email address that is mentioned. > > So, after that glitch: > > - - The display is much nicer. Congrats. > > - - Speed does seem to be nicer. It's taking me 40 seconds to do a > complete suspend/resume cycle. > > - - Should PREEMPT and/or HIMEM work with this version? I can test them > if support has been added/fixed/tweaked for them.
Both should work.
> I have only done a few cycles, but it looks nice and stable. I would > suggest you break it into smaller patches and get it applied. > Being applied to the main tree would be nice.
I'm working on that, believe me. Pavel - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |