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  1. VOLTHA
  2. VOL-4394

Panic occurs when an ID is requested from an exhausted resource pool

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    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Medium
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: voltha-lib-go
    • Labels:
      None
    • Story Points:
      1

      Description

      Panic occurs when an ID is requested from a resource pool that does not have any free ID.

      Stack trace:
      panic: runtime error: index out of range [4] with length 4
      goroutine 32236 [running]:
      github.com/boljen/go-bitmap.Set(...)
      /go/src/vendor/github.com/boljen/go-bitmap/bitmap.go:47
      github.com/boljen/go-bitmap.Bitmap.Set(...)
      /go/src/vendor/github.com/boljen/go-bitmap/bitmap.go:104
      github.com/boljen/go-bitmap.Threadsafe.Set(0xc003cba298, 0x4, 0x6, 0x0, 0x0, 0x0, 0x20, 0x414501)
      /go/src/vendor/github.com/boljen/go-bitmap/bitmap.go:162 +0x185
      github.com/opencord/voltha-lib-go/v5/pkg/ponresourcemanager.(*PONResourceManager).GenerateNextID(0xc00051c0b0, 0x12e19e0, 0xc00ba24b40, 0xc00b4e30b0, 0x36, 0xc00b4e30b0, 0x0)
      /go/src/vendor/github.com/opencord/voltha-lib-go/v5/pkg/ponresourcemanager/ponresourcemanager.go:1337 +0x246
      github.com/opencord/voltha-lib-go/v5/pkg/ponresourcemanager.(*PONResourceManager).GetResourceID(0xc00051c0b0, 0x12e19e0, 0xc00ba24b40, 0x1, 0x117c167, 0x6, 0xc000000001, 0x203001, 0xc006e987b0, 0x24, ...)
      /go/src/vendor/github.com/opencord/voltha-lib-go/v5/pkg/ponresourcemanager/ponresourcemanager.go:812 +0x7a5
      github.com/opencord/voltha-openolt-adapter/internal/pkg/resourcemanager.(*OpenOltResourceMgr).GetONUID(0xc0004de3c0, 0x12e19e0, 0xc00ba24b40, 0x1, 0x10, 0xc00b4e2ea0, 0x0)
      /go/src/internal/pkg/resourcemanager/resourcemanager.go:401 +0x89
      github.com/opencord/voltha-openolt-adapter/internal/pkg/core.(*DeviceHandler).onuDiscIndication(0xc00022c000, 0x12e19e0, 0xc00ba24b40, 0xc00ba24a50, 0x12, 0xc009884750)
      /go/src/internal/pkg/core/device_handler.go:1367 +0x1b4e
      github.com/opencord/voltha-openolt-adapter/internal/pkg/core.(*DeviceHandler).onuIndicationsRoutine(0xc00022c000, 0xc00545d7f0, 0x2)
      /go/src/internal/pkg/core/device_handler.go:2803 +0x316
      created by github.com/opencord/voltha-openolt-adapter/internal/pkg/core.(*DeviceHandler).getOnuIndicationChannel
      /go/src/internal/pkg/core/device_handler.go:2763 +0x1eb

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            People

            Assignee:
            esinka Esin Karaman
            Reporter:
            esinka Esin Karaman
            Watchers:
            1 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

                Gerrit Reviews