On Tue, Apr 09, 2024 at 11:38:59AM -0700, Alexander Duyck wrote: > On Tue, Apr 9, 2024 at 10:12 AM Jason Gunthorpe <jgg@xxxxxxxxxx> wrote: > > > > On Tue, Apr 09, 2024 at 09:31:06AM -0700, Alexander Duyck wrote: > > > > > > expectation is generally things like: > > > > > > > > - The bug is fixed immediately because the issue is obvious to the > > > > author > > > > - Iteration and rapid progress is seen toward enlightening the author > > > > - The patch is reverted, often rapidly, try again later with a good > > > > patch > > > > > > When working on a development branch that shouldn't be the > > > expectation. I suspect that is why the revert was pushed back on > > > initially. The developer wanted a chance to try to debug and resolve > > > the issue with root cause. > > > > Even mm-unstable drops patches on a hair trigger, as an example. > > > > You can't have an orderly development process if your development tree > > is broken in your CI.. Personally I'm grateful for the people who test > > linux-next (or the various constituent sub trees), it really helps. > > > > > Well much of it has to do with the fact that this is supposed to be a > > > community. Generally I help you, you help me and together we both make > > > progress. So within the community people tend to build up what we > > > could call karma. Generally I think some of the messages sent seemed > > > to make it come across that the Mellanox/Nvidia folks felt it "wasn't > > > their problem" so they elicited a bit of frustration from the other > > > maintainers and built up some negative karma. > > > > How could it be NVIDIA folks problem? They are not experts in TCP and > > can't debug it. The engineer running the CI systems did what he was > > asked by Eric from what I can tell. > > No, I get your message. I wasn't saying it was your problem. All that > can be asked for is such cooperation. Like I said I think some of the > problem was the messaging more than the process. Patch with revert came month+ after we reported the issue and were ready to do anything to find the root cause, so it is not the messaging issue, it was the exclusion from process issue. I tried to avoid to write the below, but because Jason brought it already, I'll write my feelings. Current netdev has very toxic environment, with binary separation to vendors and not-vendors. Vendors are bad guys who day and night try to cheat and sneak their dirty hacks into the kernel. Their contributions are negligible and can't be trusted by definition. Luckily enough, there are some "not-vendors" and they are the good guys who know what is the best for the community and all other world. Thanks
