Bug 12364
Summary: | TC Queueing rules doesn't work when using a 1000Mbit NIC | ||
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Product: | Networking | Reporter: | Jorge Bastos (mysql.jorge) |
Component: | Other | Assignee: | Arnaldo Carvalho de Melo (acme) |
Status: | CLOSED CODE_FIX | ||
Severity: | blocking | ||
Priority: | P1 | ||
Hardware: | All | ||
OS: | Linux | ||
Kernel Version: | 2.6.28 | Subsystem: | |
Regression: | --- | Bisected commit-id: |
Description
Jorge Bastos
2009-01-05 07:07:03 UTC
Disabling this parameters make it possible to work, due to: ethtool -K eth0 gso off ethtool -K eth0 sg off ethtool -K eth0 tso off Adicional info from the mailing list from another user: Maybe in the future this will work, for now it's solved. "In this case the issue is packet schedulers usually don't work with gso/tso enabled, at least without some tweaking with mtu. Some qdisc get inacurrate, others (like tbf) can drop too big packets (have a look at "dropped" stats)." |