11ab:4363 sky2 driver (Marvell Ethernet devices) problem after resume
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
New
|
Undecided
|
|||
linux (Ubuntu) |
Incomplete
|
Low
|
Unassigned |
Bug Description
After resuming from suspend, a Marvel 88E8055 (wired NIC) will fail to detect carrier (link is permanently down). Reloading the sky2 module does not help - the module will fail to initialize the hardware and the eth0 interfaces is gone until reboot.
The suspend/resume for this NIC has worked without issues in 10.10 and some older releases I've had permanently installed. I haven't really tested this with other releases that have come and gone since - which is the best course of action here:
- testing older releases, or
- obtaining older kernel versions (from mainline ppa?) and testing those?
Upstream contacted: http://
http://
WORKAROUND:
Delete the NIC from the system and have kernel perform a rescan on the PCI bus:
echo 1 > /sys/class/
echo 1 > /sys/class/
Adjust PCI bus number as appropriate.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.2.0-24-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D0p: michalp 1932 F...m pulseaudio
CRDA:
country SK:
(2402 - 2482 @ 40), (N/A, 20)
(5170 - 5250 @ 40), (N/A, 20)
(5250 - 5330 @ 40), (N/A, 20), DFS
(5490 - 5710 @ 40), (N/A, 27), DFS
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfc400000 irq 47'
Mixer name : 'Realtek ALC262'
Components : 'HDA:10ec0262,
Controls : 33
Simple ctrls : 19
Date: Sat Jun 2 17:08:19 2012
InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120423)
MachineType: FUJITSU SIEMENS ESPRIMO Mobile U9200
ProcEnviron:
LANGUAGE=
TERM=xterm
LANG=sk_SK.UTF-8
LC_MESSAGES=
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.79
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/22/2008
dmi.bios.vendor: Phoenix
dmi.bios.version: 1.11 - 067 - 1566
dmi.board.name: S11D
dmi.board.vendor: FUJITSU SIEMENS
dmi.board.version: 1.0
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.chassis.
dmi.modalias: dmi:bvnPhoenix:
dmi.product.name: ESPRIMO Mobile U9200
dmi.product.
dmi.sys.vendor: FUJITSU SIEMENS
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
summary: |
- sky2 driver (Marvell Ethernet devices) problem after resume + 11ab:4363 sky2 driver (Marvell Ethernet devices) problem after resume |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
tags: | added: latest-bios-1.11 |
Oh, I thought the dmesg would be added in full by ubuntu-bug. Here's dmesg grepped for sky2.