l Chan; Sanjeev Bansal; netdev@vger.kernel.org
Subject: Re: [Problem] broadcom tg3 network driver disconnects under high load
On Wed, 2015-04-29 at 13:34 -0400, Toan Pham wrote:
> Prashant,
>
> Unfortunately, I ran the same test 3 times with the new patch and all
> of them failed.
>
On Wed, 2015-04-29 at 13:34 -0400, Toan Pham wrote:
> Prashant,
>
> Unfortunately, I ran the same test 3 times with the new patch and all
> of them failed.
> Attached file is the dmesg log, after the Watchdog had timed out, and
> tried to restart the NIC.
> Feel free to let me know if you would li
On Tue, 2015-04-28 at 16:06 -0400, Toan Pham wrote:
> > We were able to reproduce this issue internally only with iommu enabled.
>
> My last test to collect lspci-info took about 5 hours over a gigabit
> network for the bug to show up. My setup was running 3 tx scp
> sessions, each transferring a
> We were able to reproduce this issue internally only with iommu enabled.
My last test to collect lspci-info took about 5 hours over a gigabit
network for the bug to show up. My setup was running 3 tx scp
sessions, each transferring a 1GB file outbound, and 1 rx scp session
copying another 1GB f
On Tue, 2015-04-28 at 11:11 -0700, Michael Chan wrote:
> On Mon, 2015-04-27 at 22:10 +, Toan Pham wrote:
> > Michael,
> >
> >
> > Please see attach files.
> >
> > BTW, I have also tested this bug on at least 8 different HP 705 PCs
> > with the 5762 NIC, so it is probably not a manufacturer
> Do you have PCIE Advanced Error Reporting (CONFIG_PCIEAER) enabled in
your kernel?
Yes, it is enabled.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
On Mon, 2015-04-27 at 22:10 +, Toan Pham wrote:
> Michael,
>
>
> Please see attach files.
>
> BTW, I have also tested this bug on at least 8 different HP 705 PCs
> with the 5762 NIC, so it is probably not a manufacturer defect. In
> addition, I can never replicate the same issue on the old
Michael,
Please see attach files.
BTW, I have also tested this bug on at least 8 different HP 705 PCs
with the 5762 NIC, so it is probably not a manufacturer defect. In
addition, I can never replicate the same issue on the older chipset,
BCM5761, which can be found on the HP model 6005. I hope
On Fri, 2015-04-24 at 12:33 -0400, Toan Pham wrote:
> Summary: Broadcom 5762 NIC locks up under heavy load.
Can you provide lspci -vvvxxx -s 3:0.0
after it gets into this state?
Thanks.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majord...
