Musca-B

Status: Live
9 units live.
SoC and family: Arm
Device type: musca-b
Activity: First seen 1 Oct 2025, last seen 30 Oct 2026.

Data as of 31 Oct 2026, 06:21 UTCLast synced:LAVA 31 Oct 2026, 06:21 UTCJenkins 31 Oct 2026, 06:23 UTCS3 export 7 Oct 2026, 09:53 UTC

Evaluations

25,41327,113 attempts, 922 cancelled

Completion

87.0%of 26,191 attemptsComplete out of complete and incomplete attempts. Cancelled attempts are listed, never counted.

Evaluated pass rate

98.6%of 362 evaluations with a verdictFinal attempts that passed, out of pass and code. Lab 50, cancelled 922 and unclassified 1,638 are shown, never folded in.

Failed after retries

1,693 of 25,4131,857 failed first time, 150 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 31 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 31 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	6,592	507	27	14	Incomplete 3 Sep 08:54
musca-b-05	6,521	466	35	12	Incomplete 2 Sep 13:31
musca-b-03	6,588	440	21	8	Incomplete 2 Sep 14:56
musca-b-02	6,110	402	26	7	Incomplete 3 Aug 09:57
laa-00089-musca-b-03	118	17	0	0	Complete 30 Oct 13:09
laa-00098-musca-b-05	114	11	0	0	Complete 30 Oct 13:10
laa-00179-musca-b-02	112	11	0	0	Complete 30 Oct 11:15
laa-00080-musca-b-04	98	3	0	0	Complete 30 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 150 shown.

When	Build	Change	Branch	Attempts	Verdict
4 Jan 03:22	tf-m-build-config 369065	not recorded	Branch not recorded	03 04	Passed on retry
3 Jan 03:13	tf-m-build-config 368380	not recorded	Branch not recorded	05 03	Passed on retry
2 Jan 03:29	tf-m-build-config 366762	not recorded	Branch not recorded	03 04	Passed on retry
28 Dec 11:00	tf-m-build-config 361835	not recorded	Branch not recorded	05 03	Passed on retry
28 Dec 03:37	tf-m-build-config 360925	not recorded	Branch not recorded	04 04	Passed on retry
26 Dec 03:35	tf-m-build-config 358647	not recorded	Branch not recorded	04 03	Passed on retry
24 Dec 03:32	tf-m-build-config 357113	not recorded	Branch not recorded	05 05	Passed on retry
23 Dec 03:21	tf-m-build-config 354957	not recorded	Branch not recorded	04 03	Passed on retry
22 Dec 03:33	tf-m-build-config 353634	not recorded	Branch not recorded	02 02	Passed on retry
20 Dec 03:20	tf-m-build-config 351032	not recorded	Branch not recorded	05 03	Passed on retry
19 Dec 03:33	tf-m-build-config 349903	not recorded	Branch not recorded	03 02	Passed on retry
18 Dec 03:24	tf-m-build-config 348066	not recorded	Branch not recorded	02 03	Passed on retry
17 Dec 04:45	tf-m-build-config 346414	not recorded	Branch not recorded	05 03	Passed on retry
17 Dec 04:38	tf-m-build-config 346539	not recorded	Branch not recorded	04 03	Passed on retry
16 Dec 03:57	tf-m-build-config 344481	not recorded	Branch not recorded	05 02	Passed on retry
15 Dec 03:14	tf-m-build-config 342320	not recorded	Branch not recorded	04 04	Passed on retry
12 Dec 03:47	tf-m-build-config 338102	not recorded	Branch not recorded	02 03	Passed on retry
10 Dec 21:36	tf-m-build-config 335972	not recorded	Branch not recorded	02 05	Passed on retry
8 Dec 10:37	tf-m-build-config 330038	not recorded	Branch not recorded	05 02	Passed on retry
6 Dec 04:07	tf-m-build-config 327340	not recorded	Branch not recorded	04 02	Passed on retry
5 Dec 04:17	tf-m-build-config 325723	not recorded	Branch not recorded	05 02	Passed on retry
3 Dec 03:33	tf-m-build-config 321126	not recorded	Branch not recorded	03 05	Passed on retry
2 Dec 03:52	tf-m-build-config 317292	not recorded	Branch not recorded	05 03	Passed on retry
2 Dec 03:52	tf-m-build-config 317171	not recorded	Branch not recorded	03 02	Passed on retry
2 Dec 03:45	tf-m-build-config 317256	not recorded	Branch not recorded	02 02	Passed on retry
2 Dec 03:45	tf-m-build-config 317218	not recorded	Branch not recorded	05 03	Passed on retry
2 Dec 03:45	tf-m-build-config 316879	not recorded	Branch not recorded	04 04	Passed on retry
30 Nov 03:24	tf-m-build-config 313350	not recorded	Branch not recorded	02 05	Passed on retry
29 Nov 03:21	tf-m-build-config 311925	not recorded	Branch not recorded	05 03	Passed on retry
28 Nov 03:29	tf-m-build-config 309396	not recorded	Branch not recorded	03 02	Passed on retry
27 Nov 03:31	tf-m-build-config 306979	not recorded	Branch not recorded	02 03	Passed on retry
27 Nov 03:31	tf-m-build-config 306879	not recorded	Branch not recorded	05 02	Passed on retry
24 Nov 03:25	tf-m-build-config 298117	not recorded	Branch not recorded	03 04	Passed on retry
23 Nov 03:22	tf-m-build-config 296853	not recorded	Branch not recorded	02 03	Passed on retry
22 Nov 03:26	tf-m-build-config 295213	not recorded	Branch not recorded	02 02	Passed on retry
19 Nov 03:40	tf-m-build-config 288695	not recorded	Branch not recorded	02 02	Passed on retry
18 Nov 03:09	tf-m-build-config 285023	not recorded	Branch not recorded	05 03	Passed on retry
18 Nov 03:09	tf-m-build-config 284912	not recorded	Branch not recorded	05 02	Passed on retry
18 Nov 03:03	tf-m-build-config 285116	not recorded	Branch not recorded	05 05	Passed on retry
18 Nov 03:02	tf-m-build-config 284937	not recorded	Branch not recorded	04 03	Passed on retry
18 Nov 03:02	tf-m-build-config 284889	not recorded	Branch not recorded	03 04	Passed on retry
18 Nov 03:02	tf-m-build-config 284877	not recorded	Branch not recorded	02 02	Passed on retry
17 Nov 02:40	tf-m-build-config 282707	not recorded	Branch not recorded	05 05	Passed on retry
17 Nov 02:39	tf-m-build-config 282622	not recorded	Branch not recorded	03 03	Passed on retry
16 Nov 02:41	tf-m-build-config 281499	not recorded	Branch not recorded	05 02	Passed on retry
16 Nov 02:41	tf-m-build-config 281336	not recorded	Branch not recorded	05 04	Passed on retry
14 Nov 02:33	tf-m-build-config 278299	not recorded	Branch not recorded	02 05	Passed on retry
14 Nov 02:33	tf-m-build-config 278267	not recorded	Branch not recorded	04 04	Passed on retry
12 Nov 02:35	tf-m-build-config 275756	not recorded	Branch not recorded	03 02	Passed on retry
2 Nov 02:37	tf-m-build-config 257434	not recorded	Branch not recorded	04 03	Passed on retry

Fleet health

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

0 of 24 health checks failed in the last 7 days.

All passed

Showing the latest 24 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