Messages in this thread | | | Date | Fri, 26 Oct 2018 22:54:12 +0200 | From | Oleksandr Natalenko <> | Subject | Re: CAKE and r8169 cause panic on upload in v4.19 |
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Hi.
On 26.10.2018 22:25, Dave Taht wrote: > Can you repeat your test, disabling gro splitting in cake? > > the option is "no-split-gso"
Still panics. Takes a couple of rounds, but panics.
Moreover, I've stressed my HTB setup like this too for a longer time, and it panics as well. So, at least, now I have a proof this is not a CAKE-specific thing.
Also, I've stressed it even with noqueue, and the panic is still there. So, this thing is not even sch-specific.
Next, I've seen GRO bits in the call trace and decided to disable GRO on this NIC. So far, I cannot trigger a panic with GRO disabled even after 20 rounds of speedtest.
So, must be some generic thing indeed.
-- Oleksandr Natalenko (post-factum)
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