[linux-pm] [PATCH 2/2] Fix console handling during suspend/resume

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

 



On Thursday 15 June 2006 00:44, Pavel Machek wrote:
> On St 14-06-06 15:38:39, Linus Torvalds wrote:
> > 
> > 
> > On Wed, 14 Jun 2006, Peter Jones wrote:
> > 
> > > On Thu, 2006-06-15 at 00:12 +0200, Pavel Machek wrote:
> > > > 
> > > > if (network_driver_suspended)
> > > > 	drop_message_on_the_floor() 
> > > 
> > > I think we have the same problems with e.g. fbcon .
> > 
> > We have the same problem with EVERY SINGLE CONSOLE DEVICE, and we don't 
> > always even know which chip is the device (ie the VGA console simply 
> > doesn't even care).
> > 
> > Which is why my solution really is the right one.
> 
> Actually, no, it is not.
> 
> It happens to be almost okay for s2ram, but it will mean no messages
> for suspend to disk... and that is bad.
> 
> Console subsystem should be stopped when console device is stopped,
> and restarted when console device is restarted.

Well, I don't know.  In ususpend we only use pm_prepare/restore_console()
during resume and we can live without that at all.

Greetings,
Rafael


[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