From mboxrd@z Thu Jan 1 00:00:00 1970 From: sabiya kazi Subject: Re: Interested to participate in Outreachy Program Date: Mon, 21 Mar 2016 17:42:00 +0530 Message-ID: References: <56E811CF.1080509@cardoe.com> <56EA3513.2060700@cardoe.com> <56EAB99C.5030901@cardoe.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2887029639444337740==" Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ahygm-0008Qa-7E for xen-devel@lists.xenproject.org; Mon, 21 Mar 2016 12:12:04 +0000 Received: by mail-qg0-f52.google.com with SMTP id w104so150027386qge.1 for ; Mon, 21 Mar 2016 05:12:02 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Doug Goldstein Cc: xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org --===============2887029639444337740== Content-Type: multipart/alternative; boundary=001a11c15a8e08478c052e8e0112 --001a11c15a8e08478c052e8e0112 Content-Type: text/plain; charset=UTF-8 Hi Doug, Can you please help on questions/problems where I am stuck? Deadline for applying for outreachy is coming closer. Regards, Sabiya Hi Doug, I am done with building of xen source.Now, I have started looking at source files and identifying changes required for given task. As you suggested, I went through virsh command source to get idea how escape sequence char option is implemented. Based on that,I came up with following findings: *To complete this task, Steps will be* 1. Do help related change in libxl/xl_cmdtable.c 2. Add handling of one more option for command 'xl console' in file xl_cmdimpl.c in method main_console. From this method, call is delegated to libxl_console_exec() in libxl.c 3. libxl_console_exec delegates to execl(), Do some changes in this method. *Question/Doubts:* - Where I need to use this escape char? - libxl_console_exec() is called by many methods Will it affect other flows as well? - Could not find execl method implementation where it actually prints data - Changes for handling escape char are not cleared Can you please help me on this? Regards, -Sabiya On Sat, Mar 19, 2016 at 11:31 PM, sabiya kazi wrote: > Hi Doug, > I have started building xen source. > Can you help me on issue of creating guest domain? > > > Regards, > -Sabiya > > On Fri, Mar 18, 2016 at 1:18 AM, sabiya kazi wrote: > >> Hi Doug, >> >> I have proceeded on xen installation. I have configured grub to use xen, >> I could see xl command and tried it's few options. >> >> However, I am getting failure while creating a Debian PV Guest using >> >> xen-create-image --hostname=tutorial-pv-guest \ >> --memory=512mb \ >> --vcpus=2 \ >> --lvm=vg0 \ >> --dhcp \ >> --pygrub \ >> --dist=wheezy >> >> I have attached logs for reference. >> Before this step, I could not setup Linux Bridge Network for Guest >> networking. >> I am using my router for internet connection.Can this will be problem? >> Can you please have a look and let me know. >> Now, One more question to make changes for "Xl command" I need to >> check it's source, I have checked out source from xen repository. >> Can you share path of xl and virsh command source, I can start looking at >> source.. >> >> Rega >> > --001a11c15a8e08478c052e8e0112 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Hi Doug,
Can you please help on questions/problems where I am stuck?
Deadline for applying for outreachy is coming closer.
Regards,
Sabiya


Hi Doug,
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0I am done with building o= f xen source.Now, I have started looking at source files and identifying ch= anges required for given task.

=C2=A0 =C2=A0As you = suggested, I went through virsh command source to get idea how escape seque= nce char option is implemented. Based on that,I=C2=A0came up with following= findings:
To complete this task, Steps will be
=
  1. Do help related change in libxl/xl_cmdtable.c
  2. Add handling of one more option for command 'xl console' in f= ile xl_cmdimpl.c=C2=A0in method =C2=A0main_console.=C2=A0 From this method,= call is delegated to libxl_console_exec() in=C2=A0libxl.c
  3. libxl_co= nsole_exec delegates to execl(), Do some changes in this method.
<= /div>

Question/Doubts:
  • =C2=A0Where I= need to use this escape char?
  • =C2=A0libxl_console_exec() is ca= lled by many methods Will it affect other flows as well?
  • Could= not find execl method implementation where it actually prints data
  • Changes for handling escape char are not cleared
    • =
Can you please help me on this?
Regards,
-Sabiya
=


On Sat, Mar 19, 2016 at 11:31 PM, sabiya kazi <sabiyafk@gmai= l.com> wrote:
Hi Doug,I have started building xen source.
Can you help me on issue of creat= ing guest domain?


Regards,
-Sabiya

On Fri, Mar 18, 2016 at 1:18 AM, sabiya kazi <sabiyafk@gmai= l.com> wrote:

Hi Doug= ,

I have proceeded on xen installation. I have configured grub to use= xen, I could see xl command and=C2=A0tried it's few options.

How= ever, I am getting failure while creating a Debian PV Guest using

xen-create-image --hostname=3Dtutorial-pv-guest \ --memory=3D512mb \ --vcpus=3D2 \ --lvm=3Dvg0 \ --dhcp \ --pygrub \ --dist=3Dwheezy

I have attached logs for reference.

=C2=A0Before this step, I could not setup Linux Bridge Network fo= r Guest networking.
I am using my router for internet connection.= Can this will be problem? Can you please have a look and let me know.
=
=C2=A0 =C2=A0Now, One more question to make changes for "Xl comma= nd" I need to check it's source, I have checked out source from xe= n repository.
Can you share path of xl and virsh command source, = I can start looking at source..

Rega
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