Suspend/Resume leaves network down
Jim Ramsey
jwramsey at pobox.com
Mon May 24 17:38:18 UTC 2004
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I'm causing the Suspend/Resume with lid events. I close the lid and then open
it a few minutes later. Here is the relevand piece /var/log/messages.
At 'Start Test', I shut the lid. The network goes down and I get a 'beep.
At 'Mid Test (no network)', I have just opened the lid. note the lpa0xFFFF
Next I remove/reinsert my network card and the network comes up. Note
the changed value for lpa.
Here is my ifcfg-eth0
# D-Link System Inc|DFE-690TXD CardBus PC Card
DEVICE=eth0
BOOTPROTO=static
BROADCAST=192.168.0.255
HWADDR=xx:xx:xx:xx:xx:xx #obscured on purpose
IPADDR=192.168.0.7
NETMASK=255.255.255.0
NETWORK=192.168.0.0
ONBOOT=no
TYPE=Ethernet
May 24 13:16:46 laplinux root: Start Test ===========================
May 24 13:17:09 laplinux netfs: Unmounting NFS filesystems: succeeded
May 24 13:17:13 laplinux network: Shutting down interface eth0: succeeded
May 24 13:17:13 laplinux network: Shutting down loopback interface: succeeded
May 24 13:17:14 laplinux apmd[1154]: System Suspend
May 24 13:18:27 laplinux kernel: blk: queue 0ade4600, I/O limit 4095Mb (mask
0xffffffff)
May 24 13:18:30 laplinux kernel: ip_tables: (C) 2000-2002 Netfilter core team
May 24 13:18:30 laplinux kernel: Disabled Privacy Extensions on device
022db720(lo)
May 24 13:18:31 laplinux kernel: ip_tables: (C) 2000-2002 Netfilter core team
May 24 13:18:32 laplinux kernel: eth0: link up, 100Mbps, full-duplex, lpa
0xFFFF
May 24 13:18:35 laplinux netfs: Mounting other filesystems: succeeded
May 24 13:18:36 laplinux netfs: Mounting other filesystems: succeeded
May 24 13:18:37 laplinux apmd[1154]: Normal Resume after 00:01:23 (100% 3:20)
AC power
May 24 13:18:44 laplinux kernel: NETDEV WATCHDOG: eth0: transmit timed out
May 24 13:18:44 laplinux kernel: eth0: link up, 100Mbps, full-duplex, lpa
0xFFFF
May 24 13:18:56 laplinux kernel: NETDEV WATCHDOG: eth0: transmit timed out
May 24 13:18:56 laplinux kernel: eth0: link up, 100Mbps, full-duplex, lpa
0xFFFF
May 24 13:19:05 laplinux root: Mid Test (no network) ========================
May 24 13:19:08 laplinux net.agent[4126]: remove event not handled
May 24 13:19:12 laplinux kernel: PCI: Enabling device 0000:05:00.0 (0000 ->
0003)
May 24 13:19:12 laplinux kernel: eth0: RealTek RTL8139 at 0x4800,
00:50:ba:a8:2d:b6, IRQ 11
May 24 13:19:14 laplinux kernel: ip_tables: (C) 2000-2002 Netfilter core team
May 24 13:19:14 laplinux kernel: eth0: link up, 100Mbps, full-duplex, lpa
0x45E1
May 24 13:19:24 laplinux root: End Test ==============================
- --
Regards,
Jim Ramsey
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