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  1. Lustre
  2. LU-10517

setting llite.*.checksum_pages doesn't actually work

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Minor Minor
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    • 9223372036854775807

      The callers and handlers of obd_set_info_async(..., KEY_CHECKSUM, sizeof(val), &val, ...) are not in agreement about what type should be used for val. As a result of this disagreement setting llite.*.checksum_pages doesn't actually work:

      # lctl set_param llite.*.checksum_pages=0
llite.lustre-ffff88007bf5e800.checksum_pages=0
# dmesg | tail -1
[22161.753228] Lustre: 13201:0:(lproc_llite.c:591:ll_checksum_seq_write()) Failed to set OSC checksum flags: -22

            simmonsja James A Simmons
            jhammond John Hammond
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              Created:
              Updated:
              Resolved: