Re: [shr-u] wakeuptime, was Re: 2.6.31 is out,where is my ultimatekernel?
On 9/16/09, Russell Dwiggins undrwa...@verizon.net wrote: Quick question (or maybe not): My understanding of the bootloader is that it passes the system startup to the kernel, and goes home for beer. It seems that it still has a job to do after the kernel starts...what is it doing? I only ever remember grub being involved in a suspend situation when I was using suspend to disk. [Russell Dwiggins] u-boot isn't only for FR what GRUB is for PC. It does also what BIOS does on regular desktops. Qi, in contrast, lets Linux kernel doing such things. -- Sebastian Krzyszkowiak dos ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [shr-u] wakeuptime, was Re: 2.6.31 is out,where is my ultimatekernel?
I'm using SHR-Unstable (updated/upgraded this morning). I hear 3 rings on the sending line before the Neo rings if it is suspended. Even when it's awake, the Neo doesn't ring/vibrate until shortly after the second ring on the sending line. This is all with the debugfs tweak (which I don't think sped anything up for me). Perhaps this delay is caused by my network though? -Steven ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [shr-u] wakeuptime, was Re: 2.6.31 is out, where is my ultimatekernel?
On Wednesday 16 September 2009, Steven ** wrote: I'm using SHR-Unstable (updated/upgraded this morning). I hear 3 rings on the sending line before the Neo rings if it is suspended. Even when it's awake, the Neo doesn't ring/vibrate until shortly after the second ring on the sending line. This is all with the debugfs tweak (which I don't think sped anything up for me). Perhaps this delay is caused by my network though? Possibly. I've heard such a delay when calling a friend's phone to find out where he left it, and that was a Nokia or S-E. You may be able to enable logging of the messages from the GSM module, and keep an eye on them as the call is received. That way you can see how much delay there is between call notification being received and the ringing starting. It could be related to system load and/or memory usage too of course. ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
RE: [shr-u] wakeuptime, was Re: 2.6.31 is out,where is my ultimatekernel?
|This is documented in the SHR User Manual[1] and on the SHR wiki[2]. | |[1] |http://wiki.openmoko.org/wiki/SHR_User_Manual#Speedup_of_suspend_and_wake_u |p |[2] http://shr- |project.org/trac/wiki/Tweaks#majorreallymajorspeedupofsuspendandwakeup Just to be clear for others, I had already applied the above before running into this complaint. Prior to those instructions, I rarely was able to answer a call from suspend before it went to voicemail prior to applying the above solution. I will try the suggestion of reducing the loglevel in u-boot. Quick question (or maybe not): My understanding of the bootloader is that it passes the system startup to the kernel, and goes home for beer. It seems that it still has a job to do after the kernel starts...what is it doing? I only ever remember grub being involved in a suspend situation when I was using suspend to disk. [Russell Dwiggins] ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
