Re: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9

2020-09-18 Thread Long Li
er 18, 2020 5:20 AM To: Long Li ; Kevin Traynor ; dev@dpdk.org Cc: Stephen Hemminger ; Yigit, Ferruh ; Stephen Hemminger Subject: RE: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9 Hi Long, Yes the below patch helped in getting the tx path issue resolved in 18.11.9. Thank you very much fo

Re: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9

2020-09-18 Thread Dey, Souvik
Hemminger ; Yigit, Ferruh ; Stephen Hemminger Subject: Re: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9 NOTICE: This email was received from an EXTERNAL sender Can you apply the following patch to see if it helps? diff -

Re: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9

2020-09-18 Thread Long Li
d . Any further insight will be really valuable.. Thanks. -- Regards, Souvik From: Long Li Sent: Thursday, September 17, 2020 2:58 AM To: Dey, Souvik ; Kevin Traynor ; dev@dpdk.org Cc: Stephen Hemminger ; Yigit, Ferruh ; Stephen Hemminger Subject: Re: [dpdk-dev] Issue with net/netvsc

Re: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9

2020-09-17 Thread Dey, Souvik
, 2020 2:58 AM To: Dey, Souvik ; Kevin Traynor ; dev@dpdk.org Cc: Stephen Hemminger ; Yigit, Ferruh ; Stephen Hemminger Subject: Re: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9 NOTICE: This email was received from an EXTERNAL sender

Re: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9

2020-09-17 Thread Long Li
tup? I'll try to repro it to see if I can hit the failure. From: Dey, Souvik Sent: Wednesday, September 16, 2020 3:07 PM To: Long Li ; Kevin Traynor ; dev@dpdk.org Cc: Stephen Hemminger ; Yigit, Ferruh ; Stephen Hemminger Subject: RE: [dpdk-dev] Issue with net

Re: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9

2020-09-16 Thread Dey, Souvik
change as my same app does not work any longer. -- Regards, Souvik From: Dey, Souvik Sent: Wednesday, September 16, 2020 4:32 PM To: Long Li ; Kevin Traynor ; dev@dpdk.org Cc: Stephen Hemminger ; Yigit, Ferruh ; Stephen Hemminger Subject: RE: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9 If it

Re: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9

2020-09-16 Thread Long Li
: Dey, Souvik Sent: Wednesday, September 16, 2020 7:41 AM To: Kevin Traynor ; dev@dpdk.org Cc: Stephen Hemminger ; Long Li ; Yigit, Ferruh ; Stephen Hemminger Subject: RE: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9 Yes the patch solves the seg fault issue, but even after backporting the

Re: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9

2020-09-16 Thread Dey, Souvik
uh ; Stephen Hemminger Subject: RE: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9 Hi Long, I did take this patch on top of 18.11.10rc1 , but with this patch and also with 18.11.10rc1 files, the rx itself is not working and dhcp fails. With 18.11.9 the rx is working fine and changes present i

Re: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9

2020-09-16 Thread Dey, Souvik
Thanks in advance for all the help. -- Regards, Souvik From: Long Li Sent: Wednesday, September 16, 2020 1:44 PM To: Dey, Souvik ; Kevin Traynor ; dev@dpdk.org Cc: Stephen Hemminger ; Yigit, Ferruh ; Stephen Hemminger Subject: RE: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9

Re: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9

2020-09-16 Thread Dey, Souvik
packets. -- Regards, Souvik From: dev On Behalf Of Kevin Traynor Sent: Wednesday, September 16, 2020 10:18 AM To: Dey, Souvik ; dev@dpdk.org Cc: Stephen Hemminger ; lon...@microsoft.com; Yigit, Ferruh ; sthem...@microsoft.com Subject: Re: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9

Re: [dpdk-dev] Issue with net/netvsc pmd in 18.11.9

2020-09-16 Thread Kevin Traynor
On 16/09/2020 13:00, Dey, Souvik wrote: > Hi All, > I updated from dpdk 18.11.6 to 18.11.9 and my netvsc pmd stopped > working as expected. Firstly, I saw a crash in tx packets as soon as the dpdk > app comes up. In doing some googling found a bug that was fixed after 18.11.9 > https://pat

[dpdk-dev] Issue with net/netvsc pmd in 18.11.9

2020-09-16 Thread Dey, Souvik
Hi All, I updated from dpdk 18.11.6 to 18.11.9 and my netvsc pmd stopped working as expected. Firstly, I saw a crash in tx packets as soon as the dpdk app comes up. In doing some googling found a bug that was fixed after 18.11.9 https://patches.dpdk.org/patch/75001/ . Ported this fix and w