> > >> Set UIO info device file operations open and release. Call pci reset
> > >> function inside open and release to clear device state at start and end.
> > >> Copied this behaviour from vfio_pci kernel module code. With this patch,
> > >> it is not mandatory to issue FLR by PMD's during init an
On Wednesday, 19 July 2017 16:32:34 IDT Ferruh Yigit wrote:
> On 7/12/2017 4:40 AM, Tan, Jianfeng wrote:
> >
> >
> >> -Original Message-
> >> From: Shijith Thotton [mailto:shijith.thot...@caviumnetworks.com]
> >> Sent: Friday, July 7, 2017 7:14 PM
> >> To: dev@dpdk.org
> >> Cc: Yigit, Fe
On 7/12/2017 4:40 AM, Tan, Jianfeng wrote:
>
>
>> -Original Message-
>> From: Shijith Thotton [mailto:shijith.thot...@caviumnetworks.com]
>> Sent: Friday, July 7, 2017 7:14 PM
>> To: dev@dpdk.org
>> Cc: Yigit, Ferruh; Gregory Etelson; Thomas Monjalon; Stephen Hemminger;
>> Tan, Jianfeng;
Hello Shijith,
Please add the patch to uio_pci_generic.c file in Linux kernel
We experience similar faults with NVMe devices
On Wednesday, 12 July 2017 06:40:55 IDT Tan, Jianfeng wrote:
>
> > -Original Message-
> > From: Shijith Thotton [mailto:shijith.thot...@caviumnetworks.com]
> > S
> -Original Message-
> From: Shijith Thotton [mailto:shijith.thot...@caviumnetworks.com]
> Sent: Friday, July 7, 2017 7:14 PM
> To: dev@dpdk.org
> Cc: Yigit, Ferruh; Gregory Etelson; Thomas Monjalon; Stephen Hemminger;
> Tan, Jianfeng; Lu, Wenzhuo
> Subject: [PATCH v2] igb_uio: issue FLR
> -Original Message-
> From: Shijith Thotton [mailto:shijith.thot...@caviumnetworks.com]
> Sent: Monday, July 10, 2017 6:43 PM
> To: Tan, Jianfeng
> Cc: dev@dpdk.org; Yigit, Ferruh; Gregory Etelson; Thomas Monjalon;
> Stephen Hemminger; Lu, Wenzhuo
> Subject: Re: [PATCH v2] igb_uio: issue
Hello Ferruh,
All tests have passed successfully.
Regards,
Gregory
Hello Ferruh,
Both patches
[1] http://dpdk.org/dev/patchwork/patch/26633/ and
[2] http://dpdk.org/dev/patchwork/patch/25061/ have failed the same test.
This is kind of strange because [2] has already passed that test numerous
Hello Ferruh,
Both patches
[1] http://dpdk.org/dev/patchwork/patch/26633/ and
[2] http://dpdk.org/dev/patchwork/patch/25061/ have failed the same test.
This is kind of strange because [2] has already passed that test numerous times.
I'll recalibrate my cluster and run the test again.
Besides that
On Mon, Jul 10, 2017 at 09:00:38AM +, Tan, Jianfeng wrote:
>
>
> > -Original Message-
> > From: Shijith Thotton [mailto:shijith.thot...@caviumnetworks.com]
> > Sent: Monday, July 10, 2017 3:11 PM
> > To: Tan, Jianfeng
> > Cc: dev@dpdk.org; Yigit, Ferruh; Gregory Etelson; Thomas Monjal
> -Original Message-
> From: Shijith Thotton [mailto:shijith.thot...@caviumnetworks.com]
> Sent: Monday, July 10, 2017 3:11 PM
> To: Tan, Jianfeng
> Cc: dev@dpdk.org; Yigit, Ferruh; Gregory Etelson; Thomas Monjalon;
> Stephen Hemminger; Lu, Wenzhuo
> Subject: Re: [PATCH v2] igb_uio: issue
On Mon, Jul 10, 2017 at 03:38:34AM +, Tan, Jianfeng wrote:
> Hi Thotton,
>
> > -Original Message-
> > From: Shijith Thotton [mailto:shijith.thot...@caviumnetworks.com]
> > Sent: Friday, July 7, 2017 7:14 PM
> > To: dev@dpdk.org
> > Cc: Yigit, Ferruh; Gregory Etelson; Thomas Monjalon; S
Hi Thotton,
> -Original Message-
> From: Shijith Thotton [mailto:shijith.thot...@caviumnetworks.com]
> Sent: Friday, July 7, 2017 7:14 PM
> To: dev@dpdk.org
> Cc: Yigit, Ferruh; Gregory Etelson; Thomas Monjalon; Stephen Hemminger;
> Tan, Jianfeng; Lu, Wenzhuo
> Subject: [PATCH v2] igb_uio:
Hello Ferruh,
I could not reproduce server crash with the patch.
However, some tests report ixgbe_vf_pmd and i40e_vf_pmd
do not receive and transmit frames after process restart,
although PMD initialization completed successfully
Is there a way to collect PF firmware dump for investigation ?
Reg
On 7/7/2017 12:13 PM, Shijith Thotton wrote:
> Set UIO info device file operations open and release. Call pci reset
> function inside open and release to clear device state at start and end.
> Copied this behaviour from vfio_pci kernel module code. With this patch,
> it is not mandatory to issue FL
Set UIO info device file operations open and release. Call pci reset
function inside open and release to clear device state at start and end.
Copied this behaviour from vfio_pci kernel module code. With this patch,
it is not mandatory to issue FLR by PMD's during init and close.
Bus master enable
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