** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1841304
Title:
sky2 ethernet card don't work after returning from suspension
Status in linux package in Ubuntu:
Confirmed
Bug description:
Linux 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 11:12:41 UTC 2019 x86_64
x86_64 x86_64 GNU/Linux
error similar to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1798921
........................................................
however, all kernel patches do not fix this error !!!!!!
........................................................
maybe it is related to specific hardware / BIOS version?
in my case the Samsung R780 laptop
terminal fix helps:
sudo modprobe -r sky2; sudo modprobe -i sky2
or an entry in GRUB
GRUB_CMDLINE_LINUX_DEFAULT = "quiet splash pci = nomsi, noaer"
I think the problem is rather related to the option: pci = nomsi, noaer
regards!
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ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: kris 1748 F.... pulseaudio
/dev/snd/controlC0: kris 1748 F.... pulseaudio
CurrentDesktop: XFCE
DistroRelease: Ubuntu 18.04
HibernationDevice: RESUME=none
MachineType: SAMSUNG ELECTRONICS CO., LTD. R780/R778
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-51-generic
root=UUID=89a089ca-faca-4b1e-be43-8cdd057ae525 ro quiet splash pci=nomsi,noaer
ProcVersionSignature: Ubuntu 4.15.0-51.55-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-51-generic N/A
linux-backports-modules-4.15.0-51-generic N/A
linux-firmware 1.173.10
Tags: bionic
Uname: Linux 4.15.0-51-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 01/14/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 04JA.M017.20100114.LDG
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: R780/R778
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: 04JA
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr04JA.M017.20100114.LDG:bd01/14/2010:svnSAMSUNGELECTRONICSCO.,LTD.:pnR780/R778:pvr04JA:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR780/R778:rvr04JA:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: R780/R778
dmi.product.version: 04JA
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
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