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  1. Traffic Server
  2. TS-1163

Raw disks with more than (2^32)-1 sectors (usually 2TB) are not supported on linux

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.1.4
    • Component/s: Cache
    • Labels:
      None

      Description

      Due to 32bit integers in both the trafficersever code and the ioctl used to determine raw disk size, the number of sectors reported to the cache storage system is bound to 0-0xFFFFFFFF. If a disk has 512 byte sectors and is larger than 2TB it will report (num_sectors % 0xFFFFFFFF) * 512 bytes avaliable.

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            • Assignee:
              wanderingbort B Wyatt
              Reporter:
              wanderingbort B Wyatt
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              • Created:
                Updated:
                Resolved: