00010000:00010000:22.0:1580330850.757218:0:15923:0:(ldlm_lockd.c:1262:ldlm_handle_enqueue0()) ### server-side enqueue handler, new lock created ns: filter-lustre-OST0006_UUID lock: ffff88e5c35298c0/0xdc8659a15ab03659 lrc: 2/0,0 mode: --/PW res: [0x78b:0x0:0x0].0x0 rrc: 4485 type: EXT [0->0] (req 0->0) flags: 0x40000000000000 nid: local remote: 0x507863eddeba3639 expref: -99 pid: 15923 timeout: 0 lvb_type: 0 00010000:00010000:22.0:1580330850.757242:0:15923:0:(ldlm_resource.c:1594:ldlm_resource_add_lock()) ### About to add this lock ns: filter-lustre-OST0006_UUID lock: ffff88e5c35298c0/0xdc8659a15ab03659 lrc: 3/0,0 mode: PW/PW res: [0x78b:0x0:0x0].0x0 rrc: 4485 type: EXT [77265371136->77270614015] (req 77265371136->77266419711) flags: 0x50000000000000 nid: 10.148.0.85@o2ib remote: 0x507863eddeba3639 expref: 1540 pid: 15923 timeout: 0 lvb_type: 0 00010000:00010000:22.0:1580330850.757249:0:15923:0:(ldlm_lockd.c:1410:ldlm_handle_enqueue0()) ### server-side enqueue handler, sending reply(err=0, rc=0) ns: filter-lustre-OST0006_UUID lock: ffff88e5c35298c0/0xdc8659a15ab03659 lrc: 3/0,0 mode: PW/PW res: [0x78b:0x0:0x0].0x0 rrc: 4485 type: EXT [77265371136->77270614015] (req 77265371136->77266419711) flags: 0x40000000000000 nid: 10.148.0.85@o2ib remote: 0x507863eddeba3639 expref: 1540 pid: 15923 timeout: 0 lvb_type: 0 00010000:00010000:18.0:1580330853.372794:0:46915:0:(ldlm_lock.c:662:ldlm_add_bl_work_item()) ### lock incompatible; sending blocking AST. ns: filter-lustre-OST0006_UUID lock: ffff88e5c35298c0/0xdc8659a15ab03659 lrc: 2/0,0 mode: PW/PW res: [0x78b:0x0:0x0].0x0 rrc: 4681 type: EXT [77265371136->77270614015] (req 77265371136->77266419711) flags: 0x40000000000000 nid: 10.148.0.85@o2ib remote: 0x507863eddeba3639 expref: 1529 pid: 15923 timeout: 0 lvb_type: 0 00010000:00010000:18.0:1580330853.372850:0:46915:0:(ldlm_lockd.c:907:ldlm_server_blocking_ast()) ### server preparing blocking AST ns: filter-lustre-OST0006_UUID lock: ffff88e5c35298c0/0xdc8659a15ab03659 lrc: 3/0,0 mode: PW/PW res: [0x78b:0x0:0x0].0x0 rrc: 4681 type: EXT [77265371136->77270614015] (req 77265371136->77266419711) flags: 0x50000000000020 nid: 10.148.0.85@o2ib remote: 0x507863eddeba3639 expref: 1529 pid: 15923 timeout: 0 lvb_type: 0 00010000:00010000:18.0:1580330853.372856:0:46915:0:(ldlm_lockd.c:465:ldlm_add_waiting_lock()) ### adding to wait list(timeout: 100, AT: on) ns: filter-lustre-OST0006_UUID lock: ffff88e5c35298c0/0xdc8659a15ab03659 lrc: 4/0,0 mode: PW/PW res: [0x78b:0x0:0x0].0x0 rrc: 4681 type: EXT [77265371136->77270614015] (req 77265371136->77266419711) flags: 0x70000400000020 nid: 10.148.0.85@o2ib remote: 0x507863eddeba3639 expref: 1529 pid: 15923 timeout: 2328723 lvb_type: 0 00010000:00020000:5.0:1580330952.665030:0:7767:0:(ldlm_lockd.c:256:expired_lock_main()) ### lock callback timer expired after 99s: evicting client at 10.148.0.85@o2ib ns: filter-lustre-OST0006_UUID lock: ffff88e5c35298c0/0xdc8659a15ab03659 lrc: 3/0,0 mode: PW/PW res: [0x78b:0x0:0x0].0x0 rrc: 5614 type: EXT [77265371136->77270614015] (req 77265371136->77266419711) flags: 0x60000400000020 nid: 10.148.0.85@o2ib remote: 0x507863eddeba3639 expref: 1844 pid: 15923 timeout: 2328723 lvb_type: 0 00010000:00010000:4.0:1580330952.732210:0:117721:0:(ldlm_lockd.c:531:ldlm_del_waiting_lock()) ### wasn't waiting ns: filter-lustre-OST0006_UUID lock: ffff88e5c35298c0/0xdc8659a15ab03659 lrc: 4/0,0 mode: PW/PW res: [0x78b:0x0:0x0].0x0 rrc: 5385 type: EXT [77265371136->77270614015] (req 77265371136->77266419711) flags: 0x50000400000020 nid: 10.148.0.85@o2ib remote: 0x507863eddeba3639 expref: 305 pid: 15923 timeout: 2328723 lvb_type: 0 00010000:00010000:4.0:1580330952.769569:0:117721:0:(ldlm_lock.c:197:ldlm_lock_put()) ### final lock_put on destroyed lock, freeing it. ns: filter-lustre-OST0006_UUID lock: ffff88e5c35298c0/0xdc8659a15ab03659 lrc: 0/0,0 mode: --/PW res: [0x78b:0x0:0x0].0x0 rrc: 5485 type: EXT [77265371136->77270614015] (req 77265371136->77266419711) flags: 0x44801400000020 nid: 10.148.0.85@o2ib remote: 0x507863eddeba3639 expref: 305 pid: 15923 timeout: 2328723 lvb_type: 0