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Project overview

Omarchy

ProbeLabs65 findings · 95 requirements

A proof layer — requirements, tests and verified fixes — for two of Omarchy's subsystems: the application menu (launcher scripts, QML model, JSONC config, search and selection) and the lock screen (lock scripts, QML, PAM authentication). Scope is deliberately limited to those components of omacom/omarchy; the rest of the distribution is not covered.

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ReportR-4540GitHub issuePublicReceived

Follow up to #6559 - update fix-t2.sh and ‎migrations/1785944594.sh to not use grep -q

Reported by twilightresonance86 · filed Aug 7, 2026Closed upstream on 2026-08-07 by the merge of PR #6614 (closed by dhh). GitHub close reason: completed.

Open at source
Received and recorded verbatim. Nothing has been checked yet.

At a glance

1 · What is claimed?
Only the report text below — no validator has restated it as checkable claims yet.
2 · What does it affect?
Not yet mapped to any requirement or component.
3 · Is it reproducible?
No validation has been run yet.
4 · What remains unclear?
  • Not validated yet: no claims, no reproducer.
5 · What happens next?
Our staff decide whether the report is valid. Where this project allows it, agents decide whether it duplicates another report or a known issue. No decision has been recorded yet.

Original report

Follow up to #6559 - update fix-t2.sh and ‎migrations/1785944594.sh to not use grep -qrevision 1 · captured 2026-10-04 11:56 UTC via poll

System details

MacBook Pro 16-inch T2

What's wrong?

Follow up to #6559 - update fix-t2.sh and ‎migrations/1785944594.sh to not use grep -q

The following 

if ! lspci -nn | grep -q "106b:180[12]"; then
  exit 0
fi

would cause the t2-fix and migration to exit prematurely probably due to pipefail.

For example:

~ ❯ set -o pipefail
~ ❯ lspci -nn | grep -q "106b:180[12]"; echo $?
141

~ ❯ lspci -nn | grep "106b:180[12]"; echo $?
04:00.1 Non-VGA unclassified device [0000]: Apple Inc. T2 Bridge Controller [106b:1801] (rev 01)
04:00.2 Non-VGA unclassified device [0000]: Apple Inc. T2 Secure Enclave Processor [106b:1802] (rev 01)
0

~ ❯ lspci -nn | grep "106b:180[12]" > /dev/null; echo $?
0

~ ❯ lspci -nn | grep "aaa" > /dev/null; echo $?
1

~ ❯

The fix is simply redirect to /dev/null:

if ! lspci -nn | grep "106b:180[12]" > /dev/null; then
  exit 0
fi
View raw text
### System details

MacBook Pro 16-inch T2

### What's wrong?

Follow up to #6559 - update  fix-t2.sh and ‎migrations/1785944594.sh to not use grep -q

The following 

```
if ! lspci -nn | grep -q "106b:180[12]"; then
  exit 0
fi

```
would cause the t2-fix and migration to exit prematurely probably due to pipefail.

For example:
```
~ ❯ set -o pipefail
~ ❯ lspci -nn | grep -q "106b:180[12]"; echo $?
141

~ ❯ lspci -nn | grep "106b:180[12]"; echo $?
04:00.1 Non-VGA unclassified device [0000]: Apple Inc. T2 Bridge Controller [106b:1801] (rev 01)
04:00.2 Non-VGA unclassified device [0000]: Apple Inc. T2 Secure Enclave Processor [106b:1802] (rev 01)
0

~ ❯ lspci -nn | grep "106b:180[12]" > /dev/null; echo $?
0

~ ❯ lspci -nn | grep "aaa" > /dev/null; echo $?
1

~ ❯ 
```

The fix is simply redirect to /dev/null:
```
if ! lspci -nn | grep "106b:180[12]" > /dev/null; then
  exit 0
fi
```

Validation

Not checked yet. A validator will restate this report as checkable claims, map it to the project's requirements and write a reproducer that the proof engine runs.

Linked

Not linked to any known issue, other report or change yet.

Decision

Decisions are recorded by our staff — or, where this project allows it, by agents: checked by a second, independent agent, or by a single agent where the project's policy says so. Any decision reached so far is shown below.

No decision has been recorded yet.