Re: [PATCH] Preserve hibenate-system-image on startup

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

 



Hi.

On Wed, 2005-07-20 at 20:54, Hiroyuki Machida wrote:
> Hi,
> 
> 
> With this function, system needs to mount read-write file systems on
> every boot cycle, due to avoid inconsistency between FS and memory.
> How did you address this problem? Did kernel check RW FS remained as
> mounted on boot up or hibernate time ?

You're right. We don't seek to address this problem, just document
clearly that filesystems in use when creating the image need to be
mounted readonly. You can of course mount another filesystem read/write
while the system is up.

> I think I need to discuss with you at San Jose at the beginning of 
> this year.

Yes, I think we did meet. Nice to talk to you again.

Regards,

Nigel

> 
> Regards,
> Hiroyuki Machida
> 
> Nigel Cunningham wrote:
> > Hi.
> > 
> > We've had this feature in Suspend2 for a couple of years and I can
> > confirm that the approach works, provided that the on-disk filesystem
> > remains unchanged throughout this. (Useful mainly for kiosks etc).
> > 
> > This is not to say that I've reviewed the code below for correctness.
> > 
> > Regards,
> 
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to [email protected]
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
-- 
Evolution.
Enumerate the requirements.
Consider the interdependencies.
Calculate the probabilities.

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]
  Powered by Linux