* [dpdk-dev] DTS Error / can not find cores
@ 2020-03-24 15:32 David Liu
2020-03-24 15:39 ` David Liu
0 siblings, 1 reply; 3+ messages in thread
From: David Liu @ 2020-03-24 15:32 UTC (permalink / raw)
To: lijuan.tu; +Cc: dev
Hi,
We are currently having an issue when running the command to set up the DTS
with T-Rex on the machines.
We tried to look into the code, but we are still not sure why and what
cause the issue.
Do you have any clue how we can fix this? We know the DTS working, T-Rex
is able to be detected.
Best,
David
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] DTS Error / can not find cores
2020-03-24 15:32 [dpdk-dev] DTS Error / can not find cores David Liu
@ 2020-03-24 15:39 ` David Liu
2020-03-25 1:17 ` Tu, Lijuan
0 siblings, 1 reply; 3+ messages in thread
From: David Liu @ 2020-03-24 15:39 UTC (permalink / raw)
To: lijuan.tu; +Cc: dev
The log file may be useful.
On Tue, Mar 24, 2020 at 11:32 AM David Liu <dliu@iol.unh.edu> wrote:
> Hi,
>
> We are currently having an issue when running the command to set up the
> DTS with T-Rex on the machines.
> We tried to look into the code, but we are still not sure why and what
> cause the issue.
>
> Do you have any clue how we can fix this? We know the DTS working, T-Rex
> is able to be detected.
>
> Best,
> David
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] DTS Error / can not find cores
2020-03-24 15:39 ` David Liu
@ 2020-03-25 1:17 ` Tu, Lijuan
0 siblings, 0 replies; 3+ messages in thread
From: Tu, Lijuan @ 2020-03-25 1:17 UTC (permalink / raw)
To: David Liu; +Cc: dev
It seems it caused by that dts not compatible with pexpect 4.8.0 , we met it before, and we have fixed it in latest version.
Here are 3 options for you:
1, lower pexpect to 4.2.1
2, update dts to latest commit
3, apply the patch set below:
https://mails.dpdk.org/archives/dts/2020-March/009084.html
https://mails.dpdk.org/archives/dts/2020-March/009085.html
thanks
Lijuan
From: David Liu [mailto:dliu@iol.unh.edu]
Sent: Tuesday, March 24, 2020 11:40 PM
To: Tu, Lijuan <lijuan.tu@intel.com>
Cc: dev@dpdk.org
Subject: Re: DTS Error / can not find cores
The log file may be useful.
On Tue, Mar 24, 2020 at 11:32 AM David Liu <dliu@iol.unh.edu<mailto:dliu@iol.unh.edu>> wrote:
Hi,
We are currently having an issue when running the command to set up the DTS with T-Rex on the machines.
We tried to look into the code, but we are still not sure why and what cause the issue.
Do you have any clue how we can fix this? We know the DTS working, T-Rex is able to be detected.
Best,
David
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-03-24 15:39 ` David Liu
2020-03-25 1:17 ` Tu, Lijuan
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