[Bug 210901] em0 stores packets somewhere and lets them out slowly under load.

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Wed Apr 14 05:55:42 UTC 2021


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=210901

--- Comment #5 from dgilbert at eicat.ca ---
Have things changed significantly?  I abandoned jumbo packets because they were
more problems than they were worth.  With Covid, my wife is working at home now
--- so the server affects more than one person if I get it to missbehave.  I
can't even logically delegate this to a VM ... as the outer system would need
jumbo packets.  Are pages even 4k? still?  So much information I don't have.

This wasn't difficult to trigger --- and if I'm the only one up for testing, I
suppose I can make time --- but someone with a lab of systems might be a better
choice.

The system in question had 32G ram then.  It has 128G now.

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