[Bug 248652] iflib: netmap pkt-gen large TX performance difference between 11-STABLE and 12-STABLE/CURRENT on ix & ixl NIC

2020-10-22 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=248652 --- Comment #33 from Sylvain Galliano --- (In reply to Vincenzo Maffione from comment #32) Here are the results: ixl only patch, 6 queues, pkt-get WITHOUT -R: 710.623764 main_thread [2642] 38.621 Mpps (38.698 Mpkts 18.538 Gbps in 1002000

[Bug 224218] [sctp] Kernel panic in SCTP/IpV6 server mode

2020-10-22 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224218 Michael Tuexen changed: What|Removed |Added Summary|Kernel panic in SCTP/IpV6 |[sctp] Kernel panic in

Re: Panic in in6_joingroup_locked

2020-10-22 Thread Alexander V . Chernikov
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Re: Panic in in6_joingroup_locked

2020-10-22 Thread Alexander V . Chernikov
21.10.2020, 23:05, "Ryan Stone" : > Today at $WORK we saw a panic due to a race between > in6_joingroup_locked and if_detach_internal. This happened on a > branch that's about 2 years behind head, but the relevant code in head > does not appear to have changed. > > The backtrace of the panic was th

Re: Panic in in6_joingroup_locked

2020-10-22 Thread Bjoern A. Zeeb
On 22 Oct 2020, at 22:10, Alexander V. Chernikov wrote: 21.10.2020, 23:05, "Ryan Stone" : Today at $WORK we saw a panic due to a race between in6_joingroup_locked and if_detach_internal. This happened on a branch that's about 2 years behind head, but the relevant code in head does not appear