[LU-13992]  osc_extent_make_ready()) ASSERTION( last_oap_count > 0 ) failed Created: 25/Sep/20  Updated: 12/Oct/20  Resolved: 12/Oct/20

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.14.0

Type: Bug Priority: Minor
Reporter: Andriy Skulysh Assignee: Andriy Skulysh
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Related
is related to LU-11463 DOM: osc_extent_make_ready()) ASSERTI... Reopened
Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   
crash> osc_thread_info.oti_resname,oti_attr ffff943f97d56420
  oti_resname = {
    name = {11811161088, 115, 0, 0}
  }
  oti_attr = {
    cat_size = 0, 
    cat_kms = 0, 
    cat_mtime = 0, 
    cat_atime = 0, 
    cat_ctime = 1582070493, 
    cat_blocks = 1, 
    cat_uid = 0, 
    cat_gid = 0, 
    cat_nlink = 0, 
    cat_projid = 0
  }
crash> struct osc_object.oo_oinfo 0xffff943f98348b40
  oo_oinfo = 0xffff943f9bd9e980

crash> lov_oinfo 0xffff943f9bd9e980
struct lov_oinfo {
  loi_oi = {
    {
      oi = {
        oi_id = 8589935618, 
        oi_seq = 554
      }, 
      oi_fid = {
        f_seq = 8589935618, 
        f_oid = 554, 
        f_ver = 0
      }
    }
  }, 
  loi_ost_idx = 0, 
  loi_ost_gen = 0, 
  loi_kms_valid = 1, 
  loi_kms = 22584, 
  loi_lvb = {
    lvb_size = 22584, 
    lvb_mtime = 1582070493, 
    lvb_atime = 1582070491, 
    lvb_ctime = 1582070493, 
    lvb_blocks = 18446744073709551615,   // 0xffffffffffffffff
    lvb_mtime_ns = 0,

    lvb_atime_ns = 0, 
    lvb_ctime_ns = 0, 
    lvb_padding = 0
  }, 
  loi_ar = {
    ar_rc = 0, 
    ar_force_sync = 0, 
    ar_min_xid = 0
  }
}


 Comments   
Comment by Gerrit Updater [ 25/Sep/20 ]

Andriy Skulysh (c17819@cray.com) uploaded a new patch: https://review.whamcloud.com/40050
Subject: LU-13992 llite: ASSERTION( last_oap_count > 0 ) failed
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: ece2f0a27f66bc0f86c32bcf4001636189449804

Comment by Gerrit Updater [ 12/Oct/20 ]

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/40050/
Subject: LU-13992 llite: ASSERTION( last_oap_count > 0 ) failed
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: a56fefc535677b146b3c55752109d20b92c7be3e

Comment by Peter Jones [ 12/Oct/20 ]

Landed for 2.14

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