On 9 Jul 2019, at 12:21, Ilya Maximets wrote:
On 09.07.2019 12:56, Eelco Chaudron wrote:
Hi William,
I tried running my PVP test, and with this patchset, I could not see
the deadlock I used to see with all the previous patches.
However there is still the issue that the maximum packet size
supported is 1028 bytes, all larger packets are dropped!!
I tested this patch with packets up to 1460 with iperf over the veth
pair
and it works fine. Most likely, you caught some kernel driver issue.
Quickly tried the port to port test, and I see the issue there. So I
assume it’s related to the physical port, which in my case is the
following:
Bus info Device Class Description
=========================================================
pci@0000:01:00.0 eno1 network 82599ES 10-Gigabit
SFI/SFP+ Network Connection
I’m using the bpd-next tree @ commit
80f232121b69cc69a31ccb2b38c1665d770b0710
Unfortunately, I’m going on PTO Thursday till August so won’t be
able to further test/review the v14. I’ll pick thinks up once I
return from PTO.
Cheers,
Eelco
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