Hi,
As many of you know, when dealing with IP fragments the kernel will
build a list of packets (fragments) chained together through the
m_nextpkt pointer. This is all good until someone tries to do a
M_PREPEND on one of the packet in the chain and the M_PREPEND has to
create an extra mbuf to
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220358
oleg.nau...@gmail.com changed:
What|Removed |Added
CC||oleg.nau...@gmail.com
--- C
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220358
--- Comment #7 from iz-rp...@hs-karlsruhe.de ---
Just an intermediate result:
A r320008 32-bit kernel, no hyperthreading, panics as well with
"privileged instruction fault" in "tcp_lro_flush_all".
Ralf
--
You are receiving this mail becau
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220358
--- Comment #6 from iz-rp...@hs-karlsruhe.de ---
> I also notice your hardware is 32-bit. Have you seen this issue with 64-bit
> kernels?
No, but on this hardware I have not run a 64-bit kernel yet.
On a different hardware a very current 6
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220358
--- Comment #5 from Hans Petter Selasky ---
Adding Sean Bruno. I also notice your hardware is 32-bit. Have you seen this
issue with 64-bit kernels?
--HPS
--
You are receiving this mail because:
You are the assignee for the bug.
_
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220358
--- Comment #4 from iz-rp...@hs-karlsruhe.de ---
There is no "option RSS" in the used kernel config. So, the answer is: No.
Hyperthreading was used.
As you suggested I disabled it via /boot/loader.conf, but the panic happend
again.
It chang
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220358
--- Comment #3 from Hans Petter Selasky ---
RSS means "options RSS" in the kernel config
Second question: Are you using hyperthreading? Can you try to enter:
machdep.hyperthreading_allowed=0
in /boot/loader.conf
Is this issue reproducib
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220217
--- Comment #7 from Kristof Provost ---
(In reply to Andrey V. Elsukov from comment #5)
Thanks! I missed the inpcb being passed through netpfil. That explains why it
usually works.
--
You are receiving this mail because:
You are the assig
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220358
--- Comment #2 from iz-rp...@hs-karlsruhe.de ---
(In reply to Hans Petter Selasky from comment #1)
Hi,
not knowingly. I had to look up what RSS means.
https://wiki.freebsd.org/NetworkRSS does not mention an Intel(R) PRO/1000
network interf
