Public bug reported:
12.04.4 on Dell Latitude E7440
hibernate-30-cycles test found some device configurations are different in some
hibernating cycles.
There are 2 kinds of such difference after looking into the file
hibernate_30_cycles.log:
1.
Network configurations differ, before:
Device: eth0
Address: 0.0.0.0
H/W Address: b8:ca:3a:c9:f4:89
Device: lo
Address: 127.0.0.1
H/W Address: 0:0:0:0:0:0
Device: wlan0
Address: 10.101.46.149
H/W Address: 64:27:37:51:f9:31
versus after:
Device: eth0
Address: 0.0.0.0
H/W Address: b8:ca:3a:c9:f4:89
Device: lo
Address: 127.0.0.1
H/W Address: 0:0:0:0:0:0
Device: wlan0
Address: 10.101.46.154
H/W Address: 64:27:37:51:f9:31
2.
Network Controller configurations differ, before:
PCI: 0000:00:19.0, VID: 86:5a, Class: 02:00 (Ethernet controller)
Config:
0000: 86 80 5a 15 07 04 10 00 03 00 00 02 00 00 00 00 ..Z.............
0010: 00 00 e0 f7 00 c0 e3 f7 81 f0 00 00 00 00 00 00 ................
0020: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 cb 05 ............(...
0030: 00 00 00 00 c8 00 00 00 00 00 00 00 05 01 00 00 ................
PCI: 0000:02:00.0, VID: 8c:32, Class: 02:80 (Network controller)
Config:
0000: 8c 16 32 00 07 00 10 00 01 00 80 02 10 00 00 00 ..2.............
0010: 04 00 d0 f7 00 00 00 00 00 00 00 00 00 00 00 00 ................
0020: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 08 02 ............(...
0030: 00 00 d8 f7 40 00 00 00 00 00 00 00 0a 01 00 00 ....@...........
versus after:
PCI: 0000:00:19.0, VID: 86:5a, Class: 02:00 (Ethernet controller)
Config:
0000: 86 80 5a 15 07 04 10 00 03 00 00 02 00 00 00 00 ..Z.............
0010: 00 00 e0 f7 00 c0 e3 f7 81 f0 00 00 00 00 00 00 ................
0020: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 cb 05 ............(...
0030: 00 00 00 00 c8 00 00 00 00 00 00 00 05 01 00 00 ................
PCI: 0000:02:00.0, VID: 8c:32, Class: 02:80 (Network controller)
Config:
0000: 8c 16 32 00 07 00 18 00 01 00 80 02 10 00 00 00 ..2.............
0010: 04 00 d0 f7 00 00 00 00 00 00 00 00 00 00 00 00 ................
0020: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 08 02 ............(...
0030: 00 00 d8 f7 40 00 00 00 00 00 00 00 0a 01 00 00 ....@...........
-----------------------------------------------------
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.11.0-19-generic 3.11.0-19.33~precise1
ProcVersionSignature: Ubuntu 3.11.0-19.33~precise1-generic 3.11.10.5
Uname: Linux 3.11.0-19-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k3.11.0-19-generic.
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 1: PCH [HDA Intel PCH], device 0: ALC292 Analog [ALC292 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ubuntu 1571 F.... pulseaudio
/dev/snd/controlC0: ubuntu 1571 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'MID'/'HDA Intel MID at 0xf7e34000 irq 61'
Mixer name : 'Intel Haswell HDMI'
Components : 'HDA:80862807,80860101,00100000'
Controls : 21
Simple ctrls : 3
Card1.Amixer.info:
Card hw:1 'PCH'/'HDA Intel PCH at 0xf7e30000 irq 62'
Mixer name : 'Realtek ALC292'
Components : 'HDA:10ec0292,102805cb,00100001'
Controls : 28
Simple ctrls : 13
Date: Tue Apr 8 03:56:48 2014
HibernationDevice: RESUME=UUID=50878007-6f07-4ed6-b4eb-089023c65520
InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release amd64
(20140204)
MachineType: Dell Inc. Latitude E7440
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-19-generic
root=UUID=0aba69bd-4f88-4ec9-bfba-ba4afe23d56c ro quiet splash initcall_debug
vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.11.0-19-generic N/A
linux-backports-modules-3.11.0-19-generic N/A
linux-firmware 1.79.11
SourcePackage: linux-lts-saucy
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/23/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: 0W6YMH
dmi.board.vendor: Dell Inc.
dmi.board.version: X01
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA05:bd09/23/2013:svnDellInc.:pnLatitudeE7440:pvr01:rvnDellInc.:rn0W6YMH:rvrX01:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E7440
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
** Affects: linux-lts-saucy (Ubuntu)
Importance: Undecided
Status: New
** Tags: 201304-13408 amd64 apport-bug blocks-hwcert precise
qa-kernel-lts-testing running-unity taipei-lab
** Attachment added: "hibernate_30_cycles.log"
https://bugs.launchpad.net/bugs/1304321/+attachment/4074338/+files/hibernate_30_cycles.log
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https://bugs.launchpad.net/bugs/1304321
Title:
[Dell Latitude E7440] FAILED [HIGH] DevConfigDiffAfterS4
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