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From: Jacques Garrigue <garrigue@math.nagoya-u.ac.jp>
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Cc: freebsd-stable@freebsd.org, hartzell@alerce.com, freebsd-mobile@freebsd.org
Subject: Re: IBM T42 freezes when going to sleep under X11
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From: Gleb Smirnoff <glebius@freebsd.org>
> George, Jacques,
> 
> what em(4) cards exactly do you have?
> 
> pciconf -lv | grep -A4 ^em

Dear Gleb,

Here is the info:
em0@pci2:1:0:   class=0x020000 card=0x05491014 chip=0x101e8086 rev=0x03 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82540EP Gigabit Ethernet Controller (Mobile)'
    class    = network
    subclass = ethernet


> Can you please try the attached patch?

I tried it, but the behaviour didn't change: immediate hang when
trying to suspend (the screen does not even switch to ttyv0.)

---------------------------------------------------------------------------
Jacques Garrigue      Nagoya University     garrigue at math.nagoya-u.ac.jp