lava-users

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895 discussions

Results bundle missing due to bundle checksum error

by Lisa Nguyen

Hi folks, I haven't had any issues running Workload Automation on the dragonboard410c with Debian until recently. I encountered this error: "PM ERROR: Unable to submit result bundle checksum to coordinator". I can see the results clearly at the end of the kvm log[1], but they're not saved to a bundle stream. I also have the links to the db410c log[2] and the multinode job definition[3]. Has anyone run into this issue before? Any ideas of what would cause this to happen? I tried looking in the mailing list archives but didn't find anything. Regards, Lisa [1] https://pmwg.validation.linaro.org/scheduler/job/483.0/log_file#L_284_5 [2] https://pmwg.validation.linaro.org/scheduler/job/484/log_file#L_258_2 [3] https://pmwg.validation.linaro.org/scheduler/job/483/multinode_definition

7 years, 4 months

Help: Standalone Lava Server Issues

by Don Brown

Hi Everyone, I am trying to set up a standalone Lava V2 Server by following the instructions on the Linaro website and so far things have gone smoothly. I have Lava installed, a superuser created and I can access the application through a web browser. But, I have the following issues: ISSUE #1: - When I tried to submit a simple Lava V2 test job, I got an error message stating that the "beaglebone black" device type is not available. - I found the directory where the .jinja2 files were stored including the beaglebone-black.jinja2 file, but regardless of what I tried, I couldn't get the web application to see the device type definitions. - It seems like the application isn't pointing to the directory where those device type files are stored. - What do I need to do to make the Lava Server "see" those device type files? ISSUE #2: - When I tried to submit a job, I pasted a small .yaml file and the validation failed because it didn't recognize the data['run'] in the job. I tried a few others and then I tried a V1 .json file and it validated just fine. - What do I have to do to allow Lava to accept V2 .yaml files? Am I missing something simple? As always, I greatly appreciate any feedback you may have to help me out. Thank you in advance! -- Don Brown Codethink, Ltd. Software Engineering Consultant Indianapolis, IN USA Email: don.brown(a)codethink.co.uk Mobile: +1 317-560-0513

7 years, 4 months

About job submitted time displayed on LAVA web page.

by kingboli

Hi Williams, The submitted time is 8 hours behind my local time. How to change job submitted time displayed on LAVA web page? I have tried to modify TIMEZONE of the file "/usr/lib/python2.7/dist-packages/lava_server/settings/common.py" and "/usr/lib/python2.7/dist-packages/django/conf/global_settings", and then restarted the LAVA server, but it seemed nothing changed. Thanks.

7 years, 4 months

LDAP authentication problem

by Rafael Gago Castano

Hello. I have configured a LAVA server and I set up a local Django account to start configuring things: sudo lava-server manage createsuperuser --username <user> --email=<mail> Then I want to add LDAP support by adding the relevant fields to /etc/lava-server/settings.conf: "AUTH_LDAP_SERVER_URI": "ldaps://server.domain.se:636", "AUTH_LDAP_BIND_DN": "CN=company_ldap,OU=Service Accounts,OU=Resources,OU=Data,DC=domain,DC=se", "AUTH_LDAP_BIND_PASSWORD": "thepwd", "AUTH_LDAP_USER_ATTR_MAP": { "first_name": "givenName", "email": "mail" }, "DISABLE_OPENID_AUTH": true I have restarted both apache2 and lava-server. I was expecting to get a Sign In page like this one: https://validation.linaro.org/static/docs/v1/_images/ldap-user-login.png Unfortunately I'm not familiar with neither django (and Web development) and LDAP and I don't know how to debug this. I have tried to grep for ldap|LDAP in /var/log/lava-server but nothing pops up. Unfortunately I couldn't find a way to browse the mailing list for previous answers. GMANE search doesn't work today. How should I proceed?

7 years, 4 months

Fwd: mailing list

by Neil Williams

On 9 December 2016 at 04:58, ajay m <ajayopensource25(a)gmail.com> wrote: > Hai Neil williams, > > Thanks for the response, > > i wanted to confirm whether lava supports every target board like jetson tk1 > and amd64 boards also ? or is there any list specifically it? LAVA gains support for specific boards when someone does the (often complex) work of automating the board and integrating it into LAVA. Some boards need expensive or unusual hardware to support automation, some need hardware modification. https://validation.linaro.org/static/docs/v2/first-devices.html#adding-new-… To see the current level of support, you can look at some of the LAVA instances. The scheduler status page shows which device-types are in use. https://validation.linaro.org/scheduler/ You can also check the codebase for V2 support. https://git.linaro.org/lava/lava-server.git/tree/lava_scheduler_app/tests/d… There have been people looking at the jetson tk1 but as yet the board has not been integrated into LAVA. There is support for iPXE booting x86 servers, as long as those machines all have real serial ports. > if it not supports every target board, is there any specific reason or admin > can modify the code? LAVA cannot support every possible board ever built. There are specific requirements for automation and it may not be possible to automate every board, whether you are using LAVA or something else. https://validation.linaro.org/static/docs/v2/simple-admin.html https://validation.linaro.org/static/docs/v2/devicetypes.html https://staging.validation.linaro.org/static/docs/v2/first-devices.html#add… -- Neil Williams ============= neil.williams(a)linaro.org http://www.linux.codehelp.co.uk/

7 years, 4 months

lava-wait-all in 2016.11

by James Oakley

I have a multi-node test involving 13 roles that is no longer syncing properly after upgrading to 2016.11 this morning. It seems that 2 or 3 nodes end up waiting for a specific message while the other ones finish the message and move on to the next. Looking at the dispatcher log, I don't see any errors, but it's only logging that it's sending to some of the nodes. For example, I see a message like this for the nodes that work in a run: 2016-11-10 13:10:37,295 Sending wait messageID 'qa-network-info' to /var/lib/lava/dispatcher/slave/tmp/7615/device.yaml in group 2651c0a0-811f-4b77-bc07-22af31744fe5: {"/var/lib/lava/dispatcher/slave/tmp/7619/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7613/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7623/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tm p/7620/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7611/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7621/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7622/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7617/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7618/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7614/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7615/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7616/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7612/device.yaml": {}} 2016-11-10 13:10:37,295 Sending wait response to /var/lib/lava/dispatcher/slave/tmp/7615/device.yaml in group 2651c0a0-811f-4b77-bc07-22af31744fe5: {"message": {"/var/lib/lava/dispatcher/slave/tmp/7619/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7613/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7623/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7620/ device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7611/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7621/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7622/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7617/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7618/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7614/device.yaml": {}, "/var/l ib/lava/dispatcher/slave/tmp/7615/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7616/device.yaml": {}, "/var/lib/lava/dispatcher/slave/tmp/7612/device.yaml": {}}, "response": "ack"} For the nodes that get stuck, there is no message like above. All of the nodes are qemu type, all on the same host. The nodes that fail are not consistent, but there seems to be always 2 or 3 that fail in every run I tried. Is there anything I can look at here to figure out what is happening? -- James Oakley james.oakley(a)multapplied.net

7 years, 5 months

Re: [Lava-users] Change in lava/lava-dispatcher[master]: Add support for the depthcharge bootloader

by Tomeu Vizoso

[Moving to lava-users as suggested by Neil] On 11/07/2016 03:20 PM, Neil Williams (Code Review) wrote: > Neil Williams has posted comments on this change. > > Change subject: Add support for the depthcharge bootloader > ...................................................................... > > > > Patch Set 3: > > (1 comment) > > https://review.linaro.org/#/c/15203/3/lava_dispatcher/pipeline/actions/depl… > > File lava_dispatcher/pipeline/actions/deploy/tftp.py: > > Line 127: def _ensure_device_dir(self, device_dir): >> Cannot say that I have fully understood it yet. Would it be correct >> if the > > The Strategy classes must not set or modify anything. The accepts > method does some very fast checks and returns True or False. Anything > which the pipeline actions need to know must be specified in the job > submission or the device configuration. So either this is restricted > to specific device-types (so a setting goes into the template) or it > has to be set for every job using this method (for situations where > the support can be used or not used on the same hardware for > different jobs). > > What is this per-device directory anyway and how is it meant to work > with tftpd-hpa which does not support configuration modification > without restarting itself? Jobs cannot require that daemons restart - > other jobs could easily be using that daemon at the same time. So each firmware image containing Depthcharge will also contain hardcoded values for the IP of the TFTP server, and for the paths of a cmdline.txt file and a FIT image. The FIT image containing a kernel and a DTB file, and optionally a ramdisk. Because the paths are set when the FW image is flashed, we cannot use the per-job directory. Thus we add a parameter to the device that is to be set in the device-specific template of Chrome devices. If that parameter is present, then a directory in the root of the TFTP files tree will be created with the value of that parameter. The TFTP server doesn't need to be restarted because its configuration is left unchanged, we just create a directory where depthcharge will look for the files. Thanks, Tomeu > I think this needs to move from IRC and gerrit to a thread on the > lava-users mailing list where the principles can be checked through > more easily. > >

7 years, 5 months

correct way to do ci with lava?

by alfonso

Hi everyone, As I have probably mentioned in previous emails, Im using the yocto project to generate some linux images that I want to test using lava as part of the continuous integration development. So far so good, i can submit the job description to lava using lava-tool and it will start the tests. I'm happy so far with all the results. Now my question is to ask you what would be the correct way do this procedure. Do you think it is reasonable to have a lava-tool submit-job followed by a waiting step using lava-tool job-status to report the final build result? or there is a nicer way to do this? Thanks a lot for your help in advance :) Best, Alfonso

7 years, 6 months

[PATCH] device-types: add TI da850-lcdk

by Kevin Hilman

Signed-off-by: Kevin Hilman <khilman(a)baylibre.com> --- .../lava-dispatcher/device-types/da850-lcdk.conf | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 lava_dispatcher/default-config/lava-dispatcher/device-types/da850-lcdk.conf diff --git a/lava_dispatcher/default-config/lava-dispatcher/device-types/da850-lcdk.conf b/lava_dispatcher/default-config/lava-dispatcher/device-types/da850-lcdk.conf new file mode 100644 index 000000000000..dd10b0da0f80 --- /dev/null +++ b/lava_dispatcher/default-config/lava-dispatcher/device-types/da850-lcdk.conf @@ -0,0 +1,45 @@ +client_type = bootloader + +bootloader_prompt = U-Boot +send_char = False + +uimage_only = True +uimage_xip = True +append_dtb = True +# don't add u-boot header to ramdisk +ramdisk_raw = True + +u_load_addrs = + 0xc1000000 + 0xc2000000 + 0xc1f00000 + +z_load_addrs = + 0xc1000000 + 0xc2000000 + 0xc1f00000 + +boot_cmds_ramdisk = + setenv autoload no, + setenv kernel_addr_r "'{KERNEL_ADDR}'", + setenv initrd_addr_r "'{RAMDISK_ADDR}'", + setenv loadkernel "'tftp ${kernel_addr_r} {KERNEL}'", + setenv loadinitrd "'tftp ${initrd_addr_r} {RAMDISK}; setenv initrd_size ${filesize}'", + setenv bootargs "'console=ttyS2,115200n8'", + setenv bootcmd "'dhcp; setenv serverip {SERVER_IP}; run loadkernel; run loadinitrd; setenv bootargs ${bootargs} initrd=${initrd_addr_r},0x${initrd_size}; printenv bootargs; bootm ${kernel_addr_r}'", + boot + +boot_cmds_nfs = + setenv autoload no, + setenv kernel_addr_r "'{KERNEL_ADDR}'", + setenv initrd_addr_r "'{RAMDISK_ADDR}'", + setenv loadkernel "'tftp ${kernel_addr_r} {KERNEL}'", + setenv bootargs "'console=ttyS2,115200n8 root=/dev/nfs rw nfsroot={SERVER_IP}:{NFSROOTFS},tcp,hard,intr ip=dhcp'", + setenv bootcmd "'dhcp; setenv serverip {SERVER_IP}; run loadkernel; printenv bootargs; bootm ${kernel_addr_r}'", + boot + +boot_options = + boot_cmds + +[boot_cmds] +default = boot_cmds_ramdisk -- 2.5.0

7 years, 6 months

[PATCH] bootloader: add ramdisk_raw option

by Kevin Hilman

By default, a uboot header is automatically added to the ramdisk image. For bootloaders without INITRD_ATAG support, the ramdisk needs to be passed on the command line and cannot have the uboot header added. To enable this feature, add a "ramdisk_raw" option that device files can set so that a uboot header is not added. Signed-off-by: Kevin Hilman <khilman(a)baylibre.com> --- Patch applies on 2016.9 lava_dispatcher/config.py | 1 + lava_dispatcher/device/bootloader.py | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/lava_dispatcher/config.py b/lava_dispatcher/config.py index 66a9e70021fa..c91c5634280d 100644 --- a/lava_dispatcher/config.py +++ b/lava_dispatcher/config.py @@ -312,6 +312,7 @@ class DeviceSchema(schema.Schema): uimage_xip = schema.BoolOption(default=False) append_dtb = schema.BoolOption(default=False) prepend_blob = schema.StringOption(default=None) + ramdisk_raw = schema.BoolOption(default=False) # for dynamic_vm devices dynamic_vm_backend_device_type = schema.StringOption(default='kvm') diff --git a/lava_dispatcher/device/bootloader.py b/lava_dispatcher/device/bootloader.py index 634d22ef3311..c88fba8937e6 100644 --- a/lava_dispatcher/device/bootloader.py +++ b/lava_dispatcher/device/bootloader.py @@ -208,7 +208,7 @@ class BootloaderTarget(MasterImageTarget): decompress=False) extract_overlay(overlay, ramdisk_dir) ramdisk = create_ramdisk(ramdisk_dir, self._tmpdir) - if self._is_uboot(): + if self._is_uboot() and not self.config.ramdisk_raw: # Ensure ramdisk has u-boot header if not self._is_uboot_ramdisk(ramdisk): ramdisk_uboot = ramdisk + ".uboot" -- 2.5.0

7 years, 6 months

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