[linux-pm] 2.6.21-rc1: T60 resume from suspend to RAM issues

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> Quoting Ingo Molnar <mingo at elte.hu>:
> Subject: Re: 2.6.21-rc1: T60 resume from suspend to RAM issues
> 
> 
> * Michael S. Tsirkin <mst at mellanox.co.il> wrote:
> 
> > > > 2. As a separate test, I enabled DynTicks in .config. Seems to 
> > > > work fine but won't come out of suspend to memory at all: pressing 
> > > > Fn/F4 seems to have no effect.
> > > 
> > > Do you believe that the second problem was caused by dynticks?
> > 
> > Assuming these are 2 different problems, yes, the second one seems to 
> > be caused by dyntics.
> 
> on my T60 current -git does not resume even without dynticks. v2.6.20 
> with the same .config resumes fine (except for the display).
> 
> after pressing Fn/F4 the disk light flashes briefly, which suggests that 
> action is probably back to the Linux kernel at that point, and that we 
> hung somewhere there. Will try a bisection thing.

That's exactly the behaviour I have with DynTicks: the disk light flashes
briefly.

-- 
MST


[Index of Archives]     [Linux ACPI]     [Netdev]     [Ethernet Bridging]     [Linux Wireless]     [CPU Freq]     [Kernel Newbies]     [Fedora Kernel]     [Security]     [Linux for Hams]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux Admin]     [Samba]

  Powered by Linux