On Tue, 19 Jul 2016 19:02:26 +0000 "Albarran, Josue" <j-albar...@ti.com> wrote:
> Alright, yes I saw that it unpacked successfully to the NFS root
> during a running job.
>
> The only way I got it to work as far as starting the lava-test-shell
> was by using my u-boot commands to use my local NFS server. Now I
> reverted the base.jinja2 and beaglebone-black.jinja2 to the default
> and I'm trying to boot the board with the default nfs commands and
> it's giving me that error (TFTP error: file not found) with the
> zImage and dtb (I didn't specify any ramdisk). Any configuration I
> need to make outside of lava for the nfs and tftp servers? They are
> currently set up to work with the DHCP server I set up.
lava-dispatcher installs the necessary NFS support.
/etc/exports.d/lava-dispatcher-nfs.exports
tftp uses the configured root from /etc/default/tftpd-hpa
The dispatcher downloads the relevant files to the tftpd root.
From your log:
1.1.1-file_download.log downloading {'url': 'file:///tftpboot/zImage',
'yaml_line': 4} as /var/lib/lava/dispatcher/tmp/tmpWEWsTN/zImage
Check the configuration of tftpd-hpa - TFTP_DIRECTORY value.
Also check the status of tftpd-hpa itself. You may need to restart the
tftpd-hpa daemon.
$ sudo service tftpd-hpa status
(If it's not running, you'll usually see TTTT in the output rather than file
not found.)
If you're getting errors during boot, please pastebin the boot log too.
>
> Thanks,
>
> Josue
>
> -----Original Message-----
> From: Neil Williams [mailto:codeh...@debian.org]
> Sent: Tuesday, July 19, 2016 1:26 PM
> To: Albarran, Josue
> Cc: linaro-validation@lists.linaro.org
> Subject: Re: [Linaro-validation] lava-test-case
>
> On Tue, 19 Jul 2016 16:09:34 +0000
> "Albarran, Josue" <j-albar...@ti.com> wrote:
>
> > Ok, thanks.
> >
> > So the overlay goes into the directory /lava-<jobid> inside the NFS
> > root, but in my log it shows it's going elsewhere.
> >
> > I have this from the deploy section in the job log:
> >
> > - zImage downloads
> > to: /var/lib/lava/dispatcher/tmp/tmpAdhvGl/zImage
> >
> > - dtb downloads
> > to: /var/lib/lava/dispatcher/tmp/tmpAdhvGl/am335x-boneblack.dtb
> >
> > - Extracted nfsroot
> > to /var/lib/lava/dispatcher/tmp/tmpUXT6LB
> >
> > - Preparing overlay tarball in /tmp/tmp4M64ls
>
> The overlay tarball is built there but then unpacked later, into the
> NFS.
> > I also see that my nfs root server ip is the one on my network.
> > Should it be the DHCP server ip address instead?
> >
> > I get TFTP error: 'File not found' that's why I'm asking about the
> > server ip because I find it strange.
>
> If the NFS did not work, the test would not have got as far as
> starting the lava-test-shell.
>
> If there is no ramdisk specified in the job, it is still part of the
> uboot commands, so may show file not found for that particular file.
>
> As I've mentioned before, *please* start with the standard test job -
> without alterations - and *then* make one change at a time. That's
> why we've prepared standard jobs like this. e.g. use the standard
> kernel, modules & dtb with your NFS and your kernel & dtb with the
> standard NFS. Do each of those changes with the standard test
> definition, then substitute in your own. You can also sign up for a
> linaro account and request permission to submit jobs to
> staging.validation.linaro.org which is running the release candidate
> for 2016.7 and may be easier to follow in the logs. Using staging
> also means that others can check the actual files you are using and
> everyone is looking at the same log files.
>
> https://register.linaro.org/
>
>
> > Regards,
> >
> > Josue
> >
> > -----Original Message-----
> > From: Neil Williams [mailto:codeh...@debian.org]
> > Sent: Monday, July 18, 2016 2:44 PM
> > To: Albarran, Josue
> > Cc: linaro-validation@lists.linaro.org
> > Subject: Re: [Linaro-validation] lava-test-case
> >
> > On Mon, 18 Jul 2016 19:22:31 +0000
> > "Albarran, Josue" <j-albar...@ti.com> wrote:
> >
> > > My NFS root does in fact have /bin/bash.
> >
> > OK, that should be fine - as long as unpacking the NFS using tar
> > -xzf does produce ./bin/bash, not ./somedirectory/bin/bash
> > > Could you please clarify the lava test running process?
> > > Lava is sending this command
> > > "/lava-188/bin/lava-test-runner /lava-188" to the board shell
> > > itself.
> >
> > Exactly. LAVA is using the serial console to issue commands.
> >
> > The overlay is put into a directory called /lava-<jobid> inside the
> > NFS root.
> >
> > The overlay contains a lava-test-runner script which takes the
> > directory as the argument.
> >
> > The script is built from the data in the overlay.
> >
> > The overlay itself will exist (temporarily) in your /tmp/ location.
> > e.g. for job 9999
> > /tmp/lava-dispatcher/slave/9999/logs/
> >
> > You can see the files in that using tar -tzf.
> >
> > There's also an err file in the directory above.
> >
> > As I've mentioned before, *please* start with the standard test job
> > - without alterations - and *then* make one change at a time.
> > That's why we've prepared standard jobs like this. e.g. use the
> > standard kernel, modules & dtb with your NFS and your kernel & dtb
> > with the standard NFS. Do each of those changes with the standard
> > test definition, then substitute in your own. You can also sign up
> > for a linaro account and request permission to submit jobs to
> > staging.validation.linaro.org which is running the release
> > candidate for 2016.7 and may be easier to follow in the logs. Using
> > staging also means that others can check the actual files you are
> > using and everyone is looking at the same log files.
> >
> > https://register.linaro.org/
> >
> > > This http://pastebin.ubuntu.com/19938573/ is the deploy stage of
> > > the complete log.
> > >
> > > Thanks,
> > >
> > > Josue
> > >
> > > -----Original Message-----
> > > From: Neil Williams [mailto:codeh...@debian.org]
> > > Sent: Monday, July 18, 2016 1:53 PM
> > > To: Albarran, Josue
> > > Cc: linaro-validation@lists.linaro.org
> > > Subject: Re: [Linaro-validation] lava-test-case
> > >
> > > On Mon, 18 Jul 2016 15:33:33 +0000
> > > "Albarran, Josue" <j-albar...@ti.com> wrote:
> > >
> > > > Hi,
> > > >
> > > > I'm trying to run a simple lava-test-case from a test
> > > > definition I defined and I get the "lava-test-shell timed out"
> > > > error message.
> > >
> > > This is just a message showing the length of the current timeout:
> > > lava-test-shell.log test shell timeout: 300 seconds
> > >
> > > So, it's not a timeout, there is a missing file:
> > >
> > > /lava-188/bin/lava-test-runner: No such file or directory
> > >
> > > Shell can be awkward with these errors - is it possible that your
> > > NFS root lacks /bin/bash ?
> > >
> > > The interpreter to use is dictated by the deployment_data:
> > > https://git.linaro.org/lava/lava-dispatcher.git/blob/3377ef1c8ffa531
> > > 23
> > > dc4f7d7cdf1a5582c0d0797:/lava_dispatcher/pipeline/deployment_data.py
> > > #l
> > > 107
> > >
> > > You've specified debian, so /bin/bash needs to exist. If your
> > > image is not actually debian, you should specify oe for
> > > OpenEmbedded which looks for /bin/sh
> > >
> > > > Is there something I'm missing here? I'm attaching the job
> > > > definition, test definition, and test log.
> > > >
> > > > Job definition: http://pastebin.ubuntu.com/19906000/
> > > > Test definition: http://pastebin.ubuntu.com/19906153/
> > > > Test log: http://pastebin.ubuntu.com/19904627/
> > >
> > > Is that just the summary log? There will be more information in
> > > the Complete Log, especially the deploy stage.
> > >
> > > Compare with this job:
> > > https://validation.linaro.org/scheduler/job/1019247/complete_log?sec
> > > ti
> > > on=deploy
> > >
> > > > Test definition: http://pastebin.ubuntu.com/19906153/
> > >
> > > The quotes are unnecessary in the first line.
> > >
> > > --
> > >
> > >
> > > Neil Williams
> > > =============
> > > http://www.linux.codehelp.co.uk/
> > >
> >
> >
> > --
> >
> >
> > Neil Williams
> > =============
> > http://www.linux.codehelp.co.uk/
> >
>
>
> --
>
>
> Neil Williams
> =============
> http://www.linux.codehelp.co.uk/
>
--
Neil Williams
=============
http://www.linux.codehelp.co.uk/
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