Musca-B

Status: Live
9 units live.
SoC and family: Arm
Device type: musca-b
Activity: First seen 1 Oct 2025, last seen 29 Oct 2026.

Data as of 29 Oct 2026, 18:19 UTCLast synced:LAVA 29 Oct 2026, 18:19 UTCJenkins 29 Oct 2026, 18:22 UTCS3 export 7 Oct 2026, 09:53 UTC

Evaluations

25,58927,292 attempts, 922 cancelled

Completion

87.1%of 26,370 attemptsComplete out of complete and incomplete attempts. Cancelled attempts are listed, never counted.

Evaluated pass rate

98.6%of 352 evaluations with a verdictFinal attempts that passed, out of pass and code. Lab 50, cancelled 922 and unclassified 1,639 are shown, never folded in.

Failed after retries

1,694 of 25,5891,860 failed first time, 152 passed on retry

Changes with a failed boot on this board

n/aNot available for this range: change lineage exists for the live window only.

Last 12 months

Evaluations per week, stacked by final outcome.

Job-level history: 27 Oct 2025 to 6 Sep 2026. Test-case detail: 7 Sep 2026 to 29 Oct 2026. 1 day without data.

All gaps

No data held: 28 Feb 2026 to 28 Feb 2026

History by month

Before the live window we know whether each attempt completed and how retries ended, not why it failed or which change it was. Months with no data held are listed under the chart.

Evaluations per month
Incomplete attempts, % of attempts
Failed after retries, % of evaluations

Incidents marked: Lab 17 Sep, Lab 1 Feb.

Test-case detail: September 2026 to October 2026.

Job-level history: 1 Oct 2025 to 6 Sep 2026. Test-case detail: 7 Sep 2026 to 29 Oct 2026. 1 day without data.

All gaps

No data held: 28 Feb 2026 to 28 Feb 2026

Units

CI attempts per physical unit, retries included. Passing on another unit can help identify a unit fault. Health checks are fleet health.

Unit	Attempts	First-attempt failures	Passed on another unit	Passed on the same unit	Last health check
musca-b-04	6,637	508	28	14	Incomplete 3 Sep 08:54
musca-b-05	6,568	467	36	12	Incomplete 2 Sep 13:31
musca-b-03	6,638	440	21	8	Incomplete 2 Sep 14:56
musca-b-02	6,157	403	26	7	Incomplete 3 Aug 09:57
laa-00089-musca-b-03	115	17	0	0	Complete 29 Oct 13:09
laa-00098-musca-b-05	112	11	0	0	Complete 29 Oct 13:10
laa-00179-musca-b-02	110	11	0	0	Complete 29 Oct 11:15
laa-00080-musca-b-04	95	3	0	0	Complete 29 Oct 13:09
laa-00179-musca-b	0	0	0	0	Complete 3 Sep 09:56

Evaluations

One row per builder build on this board, newest first, with every attempt. CI runs only; 50 of 1,694 shown.

When	Build	Change	Branch	Attempts	Verdict
25 Sep 18:44	tf-m-build-config 670882	not recorded	Branch not recorded	03 03	Code test fail
25 Sep 16:48	tf-m-build-config 670728	not recorded	Branch not recorded	04 04	Code test fail
23 Sep 08:22	tf-m-build-config 669845	not recorded	Branch not recorded	03 03	Code test fail
9 Sep 10:34	tf-m-build-config 659793	not recorded	Branch not recorded	03 04	Code test fail
7 Sep 14:48	tf-m-build-config 658665	not recorded	Branch not recorded	03 05 05	Code test fail
7 Sep 13:48	tf-m-build-config 658596	not recorded	Branch not recorded	02 05	Lab infra
7 Sep 13:48	tf-m-build-config 658621	not recorded	Branch not recorded	03 04	Lab infra
7 Sep 13:48	tf-m-build-config 658609	not recorded	Branch not recorded	04 02	Lab infra
7 Sep 00:05	tf-m-build-config 658302	not recorded	Branch not recorded	05 03	Lab infra s3
7 Sep 00:05	tf-m-build-config 658239	not recorded	Branch not recorded	02 05	Lab infra s3
7 Sep 00:05	tf-m-build-config 658244	not recorded	Branch not recorded	03 02	Lab infra s3
6 Sep 23:59	tf-m-build-config 658251	not recorded	Branch not recorded	03 03	Lab infra s3
6 Sep 23:59	tf-m-build-config 658289	not recorded	Branch not recorded	05 05	Lab infra s3
6 Sep 23:59	tf-m-build-config 658309	not recorded	Branch not recorded	02 02	Lab infra s3
6 Sep 09:44	tf-m-build-config 657812	not recorded	Branch not recorded	03 03	Lab infra s3
6 Sep 09:38	tf-m-build-config 658030	not recorded	Branch not recorded	05 05	Lab infra s3
6 Sep 09:38	tf-m-build-config 657917	not recorded	Branch not recorded	02 03	Lab infra s3
6 Sep 09:38	tf-m-build-config 657540	not recorded	Branch not recorded	03 02	Lab infra s3
6 Sep 09:32	tf-m-build-config 657555	not recorded	Branch not recorded	02 03	Lab infra s3
6 Sep 09:32	tf-m-build-config 657783	not recorded	Branch not recorded	05 02	Lab infra s3
6 Sep 09:32	tf-m-build-config 657875	not recorded	Branch not recorded	03 05	Lab infra s3
6 Sep 09:26	tf-m-build-config 657667	not recorded	Branch not recorded	03 03	Lab infra s3
6 Sep 09:26	tf-m-build-config 658172	not recorded	Branch not recorded	05 05	Lab infra s3
6 Sep 09:26	tf-m-build-config 658161	not recorded	Branch not recorded	02 02	Lab infra s3
6 Sep 00:04	tf-m-build-config 657220	not recorded	Branch not recorded	02 03	Lab infra s3
6 Sep 00:04	tf-m-build-config 657218	not recorded	Branch not recorded	05 02	Lab infra s3
6 Sep 00:04	tf-m-build-config 657188	not recorded	Branch not recorded	03 05	Lab infra s3
5 Sep 23:58	tf-m-build-config 657177	not recorded	Branch not recorded	05 03	Lab infra s3
5 Sep 23:58	tf-m-build-config 657237	not recorded	Branch not recorded	03 05	Lab infra s3
5 Sep 23:58	tf-m-build-config 657274	not recorded	Branch not recorded	02 02	Lab infra s3
5 Sep 00:02	tf-m-build-config 656815	not recorded	Branch not recorded	05 03	Lab infra s3
5 Sep 00:02	tf-m-build-config 656767	not recorded	Branch not recorded	03 05	Lab infra s3
5 Sep 00:02	tf-m-build-config 656757	not recorded	Branch not recorded	02 02	Lab infra s3
4 Sep 23:56	tf-m-build-config 656828	not recorded	Branch not recorded	05 05	Lab infra s3
4 Sep 23:56	tf-m-build-config 656847	not recorded	Branch not recorded	03 03	Lab infra s3
4 Sep 23:56	tf-m-build-config 656850	not recorded	Branch not recorded	02 02	Lab infra s3
4 Sep 00:12	tf-m-build-config 656096	not recorded	Branch not recorded	02 04	Unclassified
4 Sep 00:06	tf-m-build-config 656062	not recorded	Branch not recorded	03 05	Lab infra s3
4 Sep 00:06	tf-m-build-config 656016	not recorded	Branch not recorded	04 02	Lab infra s3
4 Sep 00:00	tf-m-build-config 656089	not recorded	Branch not recorded	03 03	Lab infra s3
4 Sep 00:00	tf-m-build-config 656023	not recorded	Branch not recorded	05 02	Lab infra s3
4 Sep 00:00	tf-m-build-config 656086	not recorded	Branch not recorded	05 05	Lab infra s3
5 Aug 00:55	tf-m-build-config 631563	not recorded	Branch not recorded	05 04	Unclassified
5 Aug 00:55	tf-m-build-config 631542	not recorded	Branch not recorded	04 05	Unclassified
4 Aug 20:31	tf-m-build-config 630497	not recorded	Branch not recorded	03 04	Unclassified
4 Aug 20:24	tf-m-build-config 630495	not recorded	Branch not recorded	05 03	Unclassified
4 Aug 20:24	tf-m-build-config 630531	not recorded	Branch not recorded	04 05	Unclassified
4 Aug 20:14	tf-m-build-config 630541	not recorded	Branch not recorded	03 04	Unclassified
4 Aug 20:08	tf-m-build-config 630493	not recorded	Branch not recorded	04 03	Unclassified
4 Aug 20:08	tf-m-build-config 630559	not recorded	Branch not recorded	03 05	Unclassified

Show the next 50

Fleet health

Health checks, not CI results. They never count towards any rate on this page.

0 of 28 health checks failed in the last 7 days.

All passed

Showing the latest 28 checks.

One tick per health check, oldest to newest. Each opens its job.PassedFailedCancelled

Incidents

Lab 1 Feb 2026 to 28 Feb 2026
not recorded
Lab 17 Sep 2026 to 18 Sep 2026
LAVA logger DNS failures