System crash

Greg Gallagher greg at embeddedgreg.com
Mon Sep 14 05:31:57 CEST 2020


On Sun, Sep 13, 2020 at 11:30 PM 宋浅禹 <songqianyu at countrygarden.com.cn> wrote:
>
> I am sorry, x86
>
>
>
> 发送自 Windows 10 版邮件应用
>
>
>
> 发件人: Greg Gallagher
> 发送时间: 2020年9月14日 11:30
> 收件人: 宋浅禹; Xenomai at xenomai.org
> 主题: Re: System crash
>
>
>
> On Sun, Sep 13, 2020 at 11:28 PM 宋浅禹 <songqianyu at countrygarden.com.cn> wrote:
> >
> > Hi,thank you for your reply!
> >
> > We use ipipe-4.19.84 and xenomai3.1,  we have written our own GPIO driver. At present, it is easy to get stuck in this area.
> >
> >
> >
> > 发送自 Windows 10 版邮件应用
> >
> >
> >
> > 发件人: Greg Gallagher
> > 发送时间: 2020年9月14日 11:18
> > 收件人: 宋浅禹
> > 抄送: xenomai at xenomai.org
> > 主题: Re: System crash
> >
> >
> >
> > On Sun, Sep 13, 2020 at 11:17 PM 宋浅禹 via Xenomai <xenomai at xenomai.org> wrote:
> > >
> > > Hello,everyone!
> > > Now we have the problem that the system is stuck, and the watchdog cannot work. We suspect that it is caused by the code of the kernel. Is there any other debugging method that can be checked? Thank you for your help !
> > >
> > > 发送自 Windows 10 版邮件<https://go.microsoft.com/fwlink/?LinkId=550986>应用
> > >
> > > ________________________________
> > > This information may contain confidential and/or privileged material and is only transmitted for the intended recipient. Any review, retransmission, conversion to hard copy, copying, reproduction, circulation, publication, dissemination or other use of, or taking of any action, or omission to take action, in reliance upon this information by persons or entities other than the intended recipient is prohibited. If you have received this message in error, please contact the sender and delete the material from any computer, disk drive, diskette, or other storage device or media.
> > > 本信息可能包括某些保密的資料,並且只發送給特定的收信人。禁止除特定收信人以外的其他任何人士或機構閱讀、轉發、列印、複製、傳閱、出版、散播或以其它方式使用本信息,或依賴本信息作出或不作出任何行為。如果閣下錯誤地收到本信息,請聯絡發信人並從任何電腦、磁片、磁碟或其它存儲裝置或媒體中刪除本信息。
> >
> > Can you give use some more info on your system?  What ipipe are your
> > running and what version of Xenomai?
> >
> > -Greg
> > ________________________________
> > This information may contain confidential and/or privileged material and is only transmitted for the intended recipient. Any review, retransmission, conversion to hard copy, copying, reproduction, circulation, publication, dissemination or other use of, or taking of any action, or omission to take action, in reliance upon this information by persons or entities other than the intended recipient is prohibited. If you have received this message in error, please contact the sender and delete the material from any computer, disk drive, diskette, or other storage device or media.
> > 本信息可能包括某些保密的資料,並且只發送給特定的收信人。禁止除特定收信人以外的其他任何人士或機構閱讀、轉發、列印、複製、傳閱、出版、散播或以其它方式使用本信息,或依賴本信息作出或不作出任何行為。如果閣下錯誤地收到本信息,請聯絡發信人並從任何電腦、磁片、磁碟或其它存儲裝置或媒體中刪除本信息。
> adding the list
>
> Is this x86 or ARM?
>
> -Greg
> ________________________________
> This information may contain confidential and/or privileged material and is only transmitted for the intended recipient. Any review, retransmission, conversion to hard copy, copying, reproduction, circulation, publication, dissemination or other use of, or taking of any action, or omission to take action, in reliance upon this information by persons or entities other than the intended recipient is prohibited. If you have received this message in error, please contact the sender and delete the material from any computer, disk drive, diskette, or other storage device or media.
> 本信息可能包括某些保密的資料,並且只發送給特定的收信人。禁止除特定收信人以外的其他任何人士或機構閱讀、轉發、列印、複製、傳閱、出版、散播或以其它方式使用本信息,或依賴本信息作出或不作出任何行為。如果閣下錯誤地收到本信息,請聯絡發信人並從任何電腦、磁片、磁碟或其它存儲裝置或媒體中刪除本信息。

A back trace or source code will help for debugging.  Also please make
sure to add the list when replying.

Thanks

Greg


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