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Date:      Thu, 10 Nov 2011 19:29:48 +0100
From:      rank1seeker@gmail.com
To:        hackers@freebsd.org, freebsd-acpi@FreeBSD.org
Subject:   Adventure into S3 state and back
Message-ID:  <20111110.182948.630.1@DOMY-PC>

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8.2-p4 RELEASE amd64=0D=0A=0D=0AI've built a custom kernel, only with =
drivers, that I need=0D=0AAfter resuming from S3 ...=0D=0A=0D=0AI =
hit:=0D=0A# ifconfig=0D=0Aand all hells breaks =
loose:=0D=0A----=0D=0Abge0: PHY read timed out (phy 1, reg 5, val =
0xffffffff)=0D=0Abge0: PHY read timed out (phy 1, reg 10, val =
0xffffffff)=0D=0Abge0: PHY read timed out (phy 1, reg 25, val =
0xffffffff)=0D=0A        media: Ethernet autoselect=0D=0A        status: =
no carrier=0D=0Abge0: PHY read timed out (phy 1, reg 1, val =
0xffffffff)=0D=0Abge0: PHY read timed out (phy 1, reg 1, val =
0xffffffff)=0D=0Abge0: PHY read timed out (phy 1, reg 0, val =
0xffffffff)=0D=0Augen3.2: <Logitech> at usbus3 (disconnected)=0D=0Aukbd0: =
at uhub3, port 1, addr 2 (disconnected)=0D=0Aums0: at uhub3, port 1, addr =
2 (disconnected)=0D=0Auhid0: at uhub3, port 1, addr 2 =
(disconnected)=0D=0Abge0: PHY read timed out (phy 1, reg 4, val =
0xffffffff)=0D=0Augen3.2: <Logitech> at usbus3=0D=0Aukbd0: <Logitech USB =
Receiver, class 0/0, rev 2.00/12.01, addr 2> on usbus3=0D=0Akbd2 at =
ukbd0=0D=0Aums0: <Logitech USB Receiver, class 0/0, rev 2.00/12.01, addr =
2> on usbus3=0D=0Aums0: 16 buttons and [XYZT] coordinates =
ID=3D2=0D=0Auhid0: <Logitech USB Receiver, class 0/0, rev 2.00/12.01, =
addr 2> on usbus3=0D=0Abge0: PHY read timed out (phy 1, reg 5, val =
0xffffffff)=0D=0Abge0: PHY read timed out (phy 1, reg 10, val =
0xffffffff)=0D=0Abge0: PHY read timed out (phy 1, reg 25, val =
0xffffffff)=0D=0Apflog0: flags=3D141<UP,RUNNING,PROMISC> metric 0 mtu =
33152=0D=0Alo0: flags=3D8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu =
16384=0D=0A        options=3D3<RXCSUM,TXCSUM>=0D=0A        inet6 =
fe80::1%lo0 prefixlen 64 scopeid 0x3=0D=0A        inet6 ::1 prefixlen =
128=0D=0A        inet 127.0.0.1 netmask 0xff000000=0D=0A        nd6 =
options=3D3<PERFORMNUD,ACCEPT_RTADV>=0D=0Acruiser# ifconfig=0D=0Abge0: =
flags=3D8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500=0D=0A        =
options=3D8009b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,LINKSTATE>=0D=0A =
       ether 00:21:70:70:01:df=0D=0Abge0: PHY read timed out (phy 1, reg =
1, val 0xffffffff)=0D=0Abge0: PHY read timed out (phy 1, reg 1, val =
0xffffffff)=0D=0A=0D=0A... ... ... <You get the =
point>=0D=0A----=0D=0A=0D=0ASo, taking into account:=0D=0A"A common =
problem with suspend/resume is that many device drivers do not save, =
restore, or reinitialize their firmware, registers, or device memory =
properly."=0D=0A=0D=0ANext step was to get rid of 'bge' device from my =
KERNCONF and recompile it.=0D=0AVoila! S3 works!=0D=0A=0D=0ABut another, =
mouse problem, didn't go away!=0D=0AIn 9 out of 10 cases, mouse doesn't =
resume.=0D=0AAs it is USB mouse, I've did:=0D=0A=0D=0A# camcontrol rescan =
all=0D=0A    didn't help=0D=0A=0D=0AI've also tried adding into =
loader.conf and =
nada:=0D=0A---=0D=0Ahint.psm.0.flags=3D"0x3000"=0D=0A---=0D=0ABut i think =
it is PS/2 related=0D=0A=0D=0AWhat works 100% for a mouse is to unplug =
and then plug back it's USB receiver=0D=0A=0D=0AThis is Dell D830 =
laptop=0D=0A=0D=0A=0D=0A=0D=0ADomagoj Smol=E8i=E6



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