Long delay in resume from RAM (Was Re: [patch 00/69] -stablereview)

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From: Romano Giannetti
Date: Thursday, May 24, 2007 - 8:06 am

(Changing subject to something more informative. You are lost,
original thread is at http://lkml.org/lkml/2007/5/23/38 )

On Thu, 2007-05-24 at 14:06 +0200, Romano Giannetti wrote:

More data. I compiled 2.6.21.2 + the patch "Fix ACPI suspend / device
suspend ordering problem  (52ade9b3b97fd3bea42842a056fe0786c28d0555)

and I discovered that if I do not put the 3Com 3CXEM556B card into the
pcmcia slot, the suspend/resume (and the snapshot/restore) works ok,
without delay at all. It continues to work even with a cardbus wifi in
the slot, so my conclusions are that the probable culprit is restricted
to:

      *  a race when loading the .cis file from userspace
      * the serial_cs or 3c589_cs driver (only when the device is in;
        they are loaded still now and all is working ok)

...what now?
	Romano





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Romano Giannetti --- romano.giannetti@gmail.com
Sorry for the following disclaimer, it's attached by our otugoing server
and I cannot shut it up.



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Messages in current thread:
Re: [patch 00/69] -stable review, Linus Torvalds, (Tue May 22, 3:07 pm)
Re: [patch 00/69] -stable review, Romano Giannetti, (Wed May 23, 12:09 am)
Re: [patch 00/69] -stable review, Paolo Ornati, (Wed May 23, 12:19 am)
Re: [patch 00/69] -stable review, Romano Giannetti, (Wed May 23, 12:38 am)
Re: [patch 00/69] -stable review, Romano Giannetti, (Thu May 24, 5:06 am)
Long delay in resume from RAM (Was Re: [patch 00/69] -stab ..., Romano Giannetti, (Thu May 24, 8:06 am)
Re: [patch 00/69] -stable review, Linus Torvalds, (Thu May 24, 9:16 am)
Re: pcmcia resume 60 second hang. Re: [patch 00/69] -stabl ..., Rafael J. Wysocki, (Thu May 24, 2:03 pm)
Re: Long delay in resume from RAM (Was Re: [patch 00/69]- ..., Romano Giannetti, (Thu May 24, 3:14 pm)
Re: Long delay in resume from RAM (Was Re: [patch 00/69] - ..., Johannes Stezenbach, (Thu May 24, 3:30 pm)
Re: pcmcia resume 60 second hang. Re: [patch 00/69] -stabl ..., Henrique de Moraes H ..., (Thu May 24, 4:16 pm)
Re: pcmcia resume 60 second hang. Re: [patch 00/69] -stabl ..., Nigel Cunningham, (Thu May 24, 10:18 pm)
Re: Long delay in resume from RAM (Was Re: [patch 00/69]- ..., Romano Giannetti, (Fri May 25, 1:52 am)
Re: Long delay in resume from RAM (Was Re: [patch 00/69]- ..., Romano Giannetti, (Fri May 25, 2:22 am)
Re: pcmcia resume 60 second hang. Re: [patch 00/69] -stabl ..., Rafael J. Wysocki, (Fri May 25, 4:44 am)
Re: pcmcia resume 60 second hang. Re: [patch 00/69] -stabl ..., Rafael J. Wysocki, (Sun May 27, 11:32 am)
Re: pcmcia resume 60 second hang. Re: [patch 00/69] -stabl ..., Rafael J. Wysocki, (Sun May 27, 12:09 pm)
Re: pcmcia resume 60 second hang. Re: [patch 00/69] -stabl ..., Rafael J. Wysocki, (Mon May 28, 1:11 am)
Re: pcmcia resume 60 second hang. Re: [patch 00/69] -stabl ..., Michael-Luke Jones, (Tue May 29, 5:00 am)
Re: pcmcia resume 60 second hang. Re: [patch 00/69] -stabl ..., Rafael J. Wysocki, (Tue May 29, 5:00 am)
Re: pcmcia resume 60 second hang. Re: [patch 00/69] -stabl ..., Rafael J. Wysocki, (Tue May 29, 5:16 am)
Re: pcmcia resume 60 second hang. Re: [patch 00/69] -stabl ..., Rafael J. Wysocki, (Wed May 30, 7:04 am)
Re: pcmcia resume 60 second hang. Re: [patch 00/69] -stabl ..., Rafael J. Wysocki, (Wed May 30, 7:08 am)