mathworks/llfs

Issues

• StorageSimulation tests hang inside DEATH Test

  #179 opened 4 months ago by bhaskarbora2
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• Eliminate redundant page loads when tracing outgoing references

  #170 opened 5 months ago by vidyasilai
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• LLFS_LOG_* API has no support for time-throttled messages.

  #166 opened 7 months ago by tonyastolfi
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• Deprecated API usage errors when upgrading to glog/0.7.0

  #165 opened 7 months ago by tonyastolfi
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• VolumeTrimmer task pre-mature exits are silent.

  #168 opened 7 months ago by tonyastolfi
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• PageAllocator should know the PageSize of its device, for better diagnostics.

  #167 opened 7 months ago by tonyastolfi
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• Incorrect control flow logic in PageDeviceCache::erase function

  #162 opened 7 months ago by vidyasilai
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• Reference counting is missing in PageCacheSlot::evict_if_key_equals function

  #164 opened 7 months ago by vidyasilai
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• array-bounds warning when compiling llfs with GCC 12

  #161 opened 7 months ago by haoning66
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• IoRingLogDevice2::trim should wait for new trim position to be durably flushed before returning success.

  #159 opened 8 months ago by tonyastolfi
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• Race condition when LogDevice::Reader initialized with offset beyond flush/commit pos.

  #151 opened 9 months ago by tonyastolfi
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• IoRing::run() hang when called from multiple threads (sporadic)

  #143 opened a year ago by tonyastolfi
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• `clamp_min_slot` should use `modify_if`, not modify

  #49 opened a year ago by tonyastolfi
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• Grant size calculation wrong when trace_refs returns null-page_ids

  #117 opened 2 years ago by tonyastolfi
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• Add an async-friendly buffer pool for fast I/O

  #88 opened 2 years ago by tonyastolfi
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• Allow O_DIRECT | O_SYNC (raw) I/O in llfs::open_file_read_only

  #89 opened 2 years ago by tonyastolfi
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• Fix IoRing::run() to enable multiple threads

  #91 opened 2 years ago by tonyastolfi
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• Support non-raw (O_DIRECT|O_SYNC) I/O in IoRing::File

  #92 opened 2 years ago by tonyastolfi
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• Support "fixed" (registered buffer) reads in IoRing::File

  #93 opened 2 years ago by tonyastolfi
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• Expose the size of the append grant that was spent to write a slot record to VolumeReader clients

  #98 opened 2 years ago by tonyastolfi
  1

• VolumeTrimmer grant leaks

  #100 opened 2 years ago by tonyastolfi
  1

• Add Cancellation to PageCache::allocate_page_of_size / PageCacheJob::new_page

  #96 opened 2 years ago by tonyastolfi
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• Provide a more robust way to register page layouts/readers in PageCache

  #95 opened 2 years ago by tonyastolfi
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• Require page layouts to be registered at page creation time; automatically set layout_id in page header

  #97 opened 2 years ago by tonyastolfi
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• Explicit cancellation of CommittablePageCacheJob

  #90 opened 2 years ago by tonyastolfi
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• Remove 'flag' data member from PackedArray

  #111 opened 2 years ago by bhaskarbora2
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• Creation/destruction of a large number of RingBuffer objects is slow.

  #108 opened 2 years ago by tonyastolfi
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• Memory leak in RingBuffer.

  #107 opened 2 years ago by tonyastolfi
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• Fix breakage caused by https://gitlab.com/batteriescpp/batteries/-/issues/12, to upgrade batteries.

  #87 opened 2 years ago by tonyastolfi
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• Boost.Test main sometimes conflicts with GoogleTest's (conanfile)

  #101 opened 2 years ago by tonyastolfi
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• Re-enable MemFuseTest

  #94 opened 2 years ago by tonyastolfi
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• Tune Trie tests to run faster unless LLFS_EXTRA_TESTING=1 is set

  #99 opened 2 years ago by tonyastolfi
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• Release workflow should publish via export-pkg, not create

  #85 opened 2 years ago by tonyastolfi
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• Support ccache builds in LLFS

  #86 opened 2 years ago by tonyastolfi
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• Update PackedArray initialization routine

  #103 opened 2 years ago by bhaskarbora2
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• support for multi-edit

  #83 opened 2 years ago by bhaskarbora2
  1

• Missing build instructions?

  #73 opened 2 years ago by akalsi87
  1

• Add a way to capture raw Volume log data (for snapshots)

  #64 opened 2 years ago by tonyastolfi
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• SimulatedLogDevice's LogReader impl should return all available slots, not just the next one

  #67 opened 2 years ago by tonyastolfi
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• Data race in VolumeSimTest.RecoverySimulation

  #68 opened 2 years ago by tonyastolfi
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• Get rid of PackableRef wrapper around payload object

  #65 opened 2 years ago by bhaskarbora2
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• VolumeTrimmerTest crashes when BUILD_TYPE=Debug

  #57 opened 2 years ago by tonyastolfi
  2

• Concurrent calls to Volume::append with job aren't always properly ordered.

  #53 opened 2 years ago by tonyastolfi
  1

• SlotReadLock leaks a lock when overwritten via move assign.

  #50 opened 2 years ago by tonyastolfi
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• Use after move-from in VolumeReader

  #52 opened 2 years ago by tonyastolfi
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• Expose root LogDevice from Volume.

  #47 opened 2 years ago by tonyastolfi
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• Add a way to simulate flush delay in MemoryLogDevice for testing.

  #46 opened 2 years ago by tonyastolfi
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• Add constants for the maximum size of a varint, for different fixed-size source int types.

  #43 opened 2 years ago by tonyastolfi
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• Move DataPacker::Arena into its own file.

  #44 opened 2 years ago by tonyastolfi
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• Support parallel data copy in DataPacker for large byte strings.

  #42 opened 2 years ago by tonyastolfi
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