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  1. Lustre
  2. LU-9952

soft lockup in osd_inode_iteration() for lustre 2.8.1

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Details

    • Bug
    • Resolution: Fixed
    • Major
    • None
    • Lustre 2.8.0
    • None
    • Lustre ldiskfs server back end running version 2.8.1 with a few additional patches. The OS is RHEL6.9
    • 2
    • 9223372036854775807

    Description

      One of production file systems running lustre 2.8.1 experienced a soft lock up very similar to LU-9488. I attempted to back port the patch but way to many changes have happened between 2.8.1 and lustre 2.10.0. Unsure if I would get the port right. I have attached the back trace.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-9040 Soft lockup on CPU during lfsck

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-9488 soft lockup in osd_inode_iteration()

          • Major - Major loss of function.
          • Resolved

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              yong.fan nasf (Inactive)
              simmonsja James A Simmons
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              Dates

                Created:
                Updated:
                Resolved: