Hi, On Tue, Oct 01, 2019 at 09:23:56PM +0200, Stefan Fritsch wrote: > found 941122 4.19.67-2 > thanks > > > We have also seen this with the 4.19 kernel in buster. > > > Links to Ubuntu bug reports and commits (but I have not verified that > these patches fix the issue): > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1836152 > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1836177
Might this one be related: https://bugzilla.redhat.com/show_bug.cgi?id=1627816 ? What do dmesg and ethtool say on respective link speed? def4ec6dce39 ("e1000e: PCIm function state support") would be in 5.3-rc1 and above and was not backported. If you test the package from experimental, is the issue gone? If you cherry-pick this commit on top is the issue gone? Regards, Salvatore
