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  1. Lustre
  2. LU-12121

DOM: BRW to missing obj?

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: Minor Minor
    • None
    • Lustre 2.12.0
    • None
    • CentOS 7.6
    • 3
    • 9223372036854775807

      From time to time, I can see BRW to missing obj error on MDTs with DOM:

      fir-md1-s2: Mar 26 10:45:33 fir-md1-s2 kernel: LustreError: 90902:0:(mdt_io.c:442:mdt_preprw_write()) fir-MDT0003: BRW to missing obj [0x28000f666:0xca48:0x0]
fir-md1-s2: Mar 26 10:48:36 fir-md1-s2 kernel: LustreError: 91887:0:(mdt_io.c:442:mdt_preprw_write()) fir-MDT0003: BRW to missing obj [0x28000f7a6:0x1bfa:0x0]
fir-md1-s2: Mar 26 10:48:38 fir-md1-s2 kernel: LustreError: 91726:0:(mdt_io.c:442:mdt_preprw_write()) fir-MDT0003: BRW to missing obj [0x28000f666:0xd1a1:0x0]
fir-md1-s2: Mar 26 10:49:05 fir-md1-s2 kernel: LustreError: 91846:0:(mdt_io.c:442:mdt_preprw_write()) fir-MDT0003: BRW to missing obj [0x28000f52a:0x98bf:0x0]
fir-md1-s2: Mar 26 10:53:48 fir-md1-s2 kernel: LustreError: 91423:0:(mdt_io.c:442:mdt_preprw_write()) fir-MDT0003: BRW to missing obj [0x28000f7bb:0x6d61:0x0]

      Any idea of what is causing this, is it just a warning? Note: we haven't noticed any real issue, I am just wondering.

      Thanks!
      Stephane

            tappro Mikhail Pershin
            sthiell Stephane Thiell
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              Created:
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