For me, IBM R61i x86, ubuntu 13.10.
* Suspend and wakeup for the first time, everything goes fine;
* Suspend again, and wakeup, network become "unmanaged";
* "sudo service networking restart", system freezes.
lspci:
...
03:00.0 Ethernet controller: Qualcomm Atheros AR242x / AR542x Wireless Network
Adapter (PCI-Express) (rev 01)
Subsystem: Qualcomm Atheros Device 0034
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at df2f0000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath5k
...
01:00.0 VGA compatible controller: NVIDIA Corporation G86M [Quadro NVS 140M]
(rev a1) (prog-if 00 [VGA controller])
Subsystem: Lenovo ThinkPad T61
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at d6000000 (32-bit, non-prefetchable) [size=16M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at d4000000 (64-bit, non-prefetchable) [size=32M]
I/O ports at 2000 [size=128]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: nvidia
No such issue when I was using 13.04 release with nvidia video driver, so may
be a regression.
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https://bugs.launchpad.net/bugs/1243300
Title:
Network disabled after suspend on saucy
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
Every third time or so, when my laptop is waked up after suspend,
network is disabled and can not be enabled through the network menu.
Clicking "Enable network" just produces a tick in the menu item but
nothing else is changed. I can do "sudo service network-manager
restart" to work around it.
Lenovo S205 with Ubuntu 13.10
Network driver: rt2800pci
Version of acpi-support: 0.142
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