Details

    • Bug
    • Resolution: Fixed
    • Minor
    • Lustre 2.16.0
    • Lustre 2.16.0
    • 3
    • 9223372036854775807

    Description

      Client crashes with the following:

      Lustre: DEBUG MARKER: mount -t lustre -o user_xattr,flock,test_dummy_encryption,skpath=/tmp/test-framework-keys trevis-66vm6@tcp:/lustre /mnt/lustre
      Lustre: Test dummy encryption mode enabled
      Lustre: DEBUG MARKER: grep -c /mnt/lustre' ' /proc/mounts
      Lustre: DEBUG MARKER: lsof -t /mnt/lustre
      Lustre: DEBUG MARKER: umount  /mnt/lustre 2>&1
      LustreError: 588361:0:(gss_cli_upcall.c:296:gss_do_ctx_init_rpc()) import has been deactivated
      Lustre: 588408:0:(gss_keyring.c:1039:flush_spec_ctx_cache_kr()) flush busy ctx 00000000ceae75f0(0->lustre-OST0002_UUID, extra ref 1)
      LustreError: 588365:0:(gss_cli_upcall.c:259:gss_do_ctx_init_rpc()) no such obd lustre-OST0005-osc-ffff95a585165000
      LustreError: 588365:0:(gss_cli_upcall.c:259:gss_do_ctx_init_rpc()) Skipped 6 previous similar messages
      BUG: unable to handle kernel NULL pointer dereference at 0000000000000020
      CPU: 1 PID: 588359 Comm: lgss_keyring  4.18.0-477.27.1.el8_8.x86_64 #1
      RIP: 0010:gss_do_ctx_init_rpc+0x84e/0x1100 [ptlrpc_gss]
      Call Trace:
       gss_proc_write_secinit+0x14/0x60 [ptlrpc_gss]
       full_proxy_write+0x53/0x80
       vfs_write+0xa5/0x1b0
       ksys_write+0x4f/0xb0
       do_syscall_64+0x5b/0x1b0
      

      Attachments

        Activity

          [LU-17212] sanity-sec test_36: crash
          pjones Peter Jones added a comment -

          Landed for 2.16

          pjones Peter Jones added a comment - Landed for 2.16

          "Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/52755/
          Subject: LU-17212 gss: survive improper obd or imp at ctx init
          Project: fs/lustre-release
          Branch: master
          Current Patch Set:
          Commit: 3fcddf6dcdd92df6557c59913a61944f21d58615

          gerrit Gerrit Updater added a comment - "Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/52755/ Subject: LU-17212 gss: survive improper obd or imp at ctx init Project: fs/lustre-release Branch: master Current Patch Set: Commit: 3fcddf6dcdd92df6557c59913a61944f21d58615

          "Sebastien Buisson <sbuisson@ddn.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/52755
          Subject: LU-17212 gss: survive improper obd or imp at ctx init
          Project: fs/lustre-release
          Branch: master
          Current Patch Set: 1
          Commit: 22b4d4f8942ce9131962021c7351c1ff96c4b7e0

          gerrit Gerrit Updater added a comment - "Sebastien Buisson <sbuisson@ddn.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/52755 Subject: LU-17212 gss: survive improper obd or imp at ctx init Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 22b4d4f8942ce9131962021c7351c1ff96c4b7e0

          People

            sebastien Sebastien Buisson
            sebastien Sebastien Buisson
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            Dates

              Created:
              Updated:
              Resolved: