[Bug 239240] igb: TX(2) desc avail = 1024, pidx = 0 messages appear when the network card (igb/ixgbe/em) loses ethernet link

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Wed Feb 12 18:14:16 UTC 2020


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239240

rob2g2 <spam123 at bitbert.com> changed:

           What    |Removed                     |Added
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                 CC|                            |spam123 at bitbert.com

--- Comment #34 from rob2g2 <spam123 at bitbert.com> ---
This Bug also affects me in 12.1-RELEASE on a AMD Ryzen 3700X with a Gigabyte  
x570 aorus ultra mainboard having a intel i211 adapter.
The bug did not occur during normal operation, copying with ssh+rsync many
large folder in my homenetwork. However, zfs send/recv triggered the bug
leaving the adapter in a nonfunctional state, only a reboot helped.

D21712 resolves the issue, please include it in the next -RELEASE patches if
possible.

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