MGS: Replace canned SP identification with RFD250-style discovery #934
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ahl
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Oct 4, 2023
Crucible updates
all Crucible connections should set TCP_NODELAY (#983)
Use a fixed size for tag and nonce (#957)
Log crucible opts on start, order crutest options (#974)
Lock the Downstairs less (#966)
Cache dirty flag locally, reducing SQLite operations (#970)
Make stats mutex synchronous (#961)
Optimize requeue during flow control conditions (#962)
Update Rust crate base64 to 0.21.4 (#950)
Do less in control (#949)
Fix --flush-per-blocks (#959)
Fast dependency checking (#916)
Update actions/checkout action to v4 (#960)
Use `cargo hakari` for better workspace deps (#956)
Update actions/checkout digest to 8ade135 (#939)
Cache block size in Guest (#947)
Update Rust crate ringbuffer to 0.15.0 (#954)
Update Rust crate toml to 0.8 (#955)
Update Rust crate reedline to 0.24.0 (#953)
Update Rust crate libc to 0.2.148 (#952)
Update Rust crate indicatif to 0.17.7 (#951)
Remove unused async (#943)
Use a synchronous mutex for bw/iop_tokens (#946)
Make flush ID non-locking (#945)
Use `oneshot` channels instead of `mpsc` for notification (#918)
Use a strong type for upstairs negotiation (#941)
Add a "dynamometer" option to crucible-downstairs (#931)
Get new work and active count in one lock (#938)
A bunch of misc test cleanup stuff (#937)
Wait for a snapshot to finish on all downstairs (#920)
dsc and clippy cleanup. (#935)
No need to sort ackable_work (#934)
Use a strong type for repair ID (#928)
Keep new jobs sorted (#929)
Remove state_count function on Downstairs (#927)
Small cleanup to IOStateCount (#932)
let cmon and IOStateCount use ClientId (#930)
Fast return for zero length IOs (#926)
Use a strong type for client ID (#925)
A few Crucible Agent fixes (#922)
Use a newtype for `JobId` (#919)
Don't pass MutexGuard into functions (#917)
Crutest updates, rename tests, new options (#911)
Propolis updates
Update tungstenite crates to 0.20
Use `strum` crate for enum-related utilities
Wire up bits for CPUID customization
PHD: improve artifact store (#529)
Revert abort-on-panic in 'dev' cargo profile
leftwo
added a commit
that referenced
this pull request
Oct 5, 2023
Crucible updates
all Crucible connections should set TCP_NODELAY (#983)
Use a fixed size for tag and nonce (#957)
Log crucible opts on start, order crutest options (#974)
Lock the Downstairs less (#966)
Cache dirty flag locally, reducing SQLite operations (#970)
Make stats mutex synchronous (#961)
Optimize requeue during flow control conditions (#962)
Update Rust crate base64 to 0.21.4 (#950)
Do less in control (#949)
Fix --flush-per-blocks (#959)
Fast dependency checking (#916)
Update actions/checkout action to v4 (#960)
Use `cargo hakari` for better workspace deps (#956)
Update actions/checkout digest to 8ade135 (#939)
Cache block size in Guest (#947)
Update Rust crate ringbuffer to 0.15.0 (#954)
Update Rust crate toml to 0.8 (#955)
Update Rust crate reedline to 0.24.0 (#953)
Update Rust crate libc to 0.2.148 (#952)
Update Rust crate indicatif to 0.17.7 (#951)
Remove unused async (#943)
Use a synchronous mutex for bw/iop_tokens (#946)
Make flush ID non-locking (#945)
Use `oneshot` channels instead of `mpsc` for notification (#918)
Use a strong type for upstairs negotiation (#941)
Add a "dynamometer" option to crucible-downstairs (#931)
Get new work and active count in one lock (#938)
A bunch of misc test cleanup stuff (#937)
Wait for a snapshot to finish on all downstairs (#920)
dsc and clippy cleanup. (#935)
No need to sort ackable_work (#934)
Use a strong type for repair ID (#928)
Keep new jobs sorted (#929)
Remove state_count function on Downstairs (#927)
Small cleanup to IOStateCount (#932)
let cmon and IOStateCount use ClientId (#930)
Fast return for zero length IOs (#926)
Use a strong type for client ID (#925)
A few Crucible Agent fixes (#922)
Use a newtype for `JobId` (#919)
Don't pass MutexGuard into functions (#917)
Crutest updates, rename tests, new options (#911)
Propolis updates
Update tungstenite crates to 0.20
Use `strum` crate for enum-related utilities
Wire up bits for CPUID customization
PHD: improve artifact store (#529)
Revert abort-on-panic in 'dev' cargo profile
---------
Co-authored-by: Alan Hanson <[email protected]>
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This PR builds on #933 and is the third of three providing a preliminary implementation of RFD 250-style SP and location discovery.
This PR removes the placeholder
KnownSpsand related types. MGS now runs the discovery process introduced in #933 on startup and uses those results to identify mappings. Thegateway/tests/integration_tests/location_discovery.rsintegration test shows starting two instances of MGS: one infers itself to be sidecar-a and the other sidecar-b, and critically they both agree on which SPs correspond to "switch 0" and "switch 1".