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  1. Lustre
  2. LU-19087

sanity-quota test_58: tgt_grant_check crash

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    • Bug
    • Resolution: Unresolved
    • Minor
    • None
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    • None
    • 3
    • 9223372036854775807

    Description

      This issue was created by maloo for Alexander Zarochentsev <zamenator@gmail.com>

      This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/b46c577c-c73d-4fd9-b41e-7ff1a89d0602

      test_58 failed with the following error:

      trevis-21vm3 crashed during sanity-quota test_58
      

      Test session details:
      clients: https://build.whamcloud.com/job/lustre-reviews/113883 - 4.18.0-553.50.1.el8_10.x86_64
      servers: https://build.whamcloud.com/job/lustre-reviews/113883 - 4.18.0-553.50.1.el8_lustre.x86_64

      <<Please provide additional information about the failure here>>

      tgt_grant.c:745:tgt_grant_check()) lustre-OST0000: cli 295701fc-6d75-4a1f-bf17-eb5dde2d8b5a claims 1703936 GRANT, real grant 0
      [ 6037.183938] LustreError: 175262:0:(tgt_grant.c:745:tgt_grant_check()) lustre-OST0000: cli 295701fc-6d75-4a1f-bf17-eb5dde2d8b5a claims 1703936 GRANT, real grant 0
      [ 6037.186803] LustreError: 175262:0:(tgt_grant.c:745:tgt_grant_check()) Skipped 6 previous similar messages
      [ 6037.193590] LustreError: 164749:0:(tgt_grant.c:557:tgt_grant_incoming()) lustre-OST0000: cli 295701fc-6d75-4a1f-bf17-eb5dde2d8b5a/ffff90ba464b9800 dirty 11927552 pend 11927552 grant -1703936
      [ 6037.196859] LustreError: 164749:0:(tgt_grant.c:559:tgt_grant_incoming()) LBUG
      [ 6037.197020] LustreError: 175262:0:(tgt_grant.c:559:tgt_grant_incoming()) LBUG
      [ 6037.198248] CPU: 0 PID: 164749 Comm: ll_ost_io00_001 4.18.0-553.50.1.el8_lustre.x86_64 #1
      [ 6037.202046] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
      [ 6037.203157] Call Trace:
      [ 6037.203735] dump_stack+0x41/0x60
      [ 6037.204493] lbug_with_loc.cold.8+0x5/0x43 [libcfs]
      [ 6037.205517] tgt_grant_incoming.isra.9+0x576/0x580 [ptlrpc]
      [ 6037.207207] tgt_grant_prepare_write+0x314/0x5d0 [ptlrpc]
      [ 6037.208374] ofd_preprw_write.isra.28+0xcd/0x15f0 [ofd]
      [ 6037.209498] ofd_preprw+0x541/0x930 [ofd]
      [ 6037.210340] obd_preprw+0x14f/0x290 [ptlrpc]
      [ 6037.211301] tgt_brw_write+0xdde/0x1f80 [ptlrpc]
      [ 6037.213604] tgt_request_handle+0x3f4/0x1b80 [ptlrpc]
      [ 6037.214686] ptlrpc_server_handle_request+0x27b/0xcd0 [ptlrpc]
      [ 6037.217312] ptlrpc_main+0xc81/0x1560 [ptlrpc]

      Two more similar crashes last month.

      https://testing.whamcloud.com/sub_tests/2a3cc542-91ac-4f49-846f-b5d38409ef57
      https://testing.whamcloud.com/sub_tests/84af93d4-915c-4462-8d2d-7f2767002335

      VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
      sanity-quota test_58 - trevis-21vm3 crashed during sanity-quota test_58

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              wc-triage WC Triage
              maloo Maloo
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                Created:
                Updated: