On Tue, Mar 28, 2017 at 11:53 AM, Michael Chan
wrote:
> I don't remember any bug fixes related to this logic. One possibility
> is that there is DMA corruption and we are getting a bad opaque value.
> If you have the core dump, it will be useful to look at the receive
> completion ring. These
On Tue, Mar 28, 2017 at 11:32 AM, Salam Noureddine
wrote:
> Hi,
>
> We've seen a very rare kernel panic in tg3_poll_work on hardware
> running linux-3.4.
> I haven't seen any upstream patches that seem to fix this issue in the
> tg3 driver.
> The disassembly shows that the panic is happening in tg
Hi,
We've seen a very rare kernel panic in tg3_poll_work on hardware
running linux-3.4.
I haven't seen any upstream patches that seem to fix this issue in the
tg3 driver.
The disassembly shows that the panic is happening in tg3_rx which is
inlined into
tg3_poll_work. In the code below, the "data"
