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Editing crashreport #70311

Reason	Crashing Function	Where to cut Backtrace	Reports Count
ASSERTION( rs->rs_nlocks < 14 ) failed	ptlrpc_save_lock	ptlrpc_save_lock mdt_save_lock mdt_object_unlock mdt_object_stripes_unlock mdt_reint_migrate mdt_reint_rec mdt_reint_internal mdt_reint tgt_request_handle ptlrpc_server_handle_request ptlrpc_main kthread	22

Reason

Crashing Function

Where to cut Backtrace

Reports Count

ASSERTION( rs->rs_nlocks < 14 ) failed

ptlrpc_save_lock

ptlrpc_save_lock
mdt_save_lock
mdt_object_unlock
mdt_object_stripes_unlock
mdt_reint_migrate
mdt_reint_rec
mdt_reint_internal
mdt_reint
tgt_request_handle
ptlrpc_server_handle_request
ptlrpc_main
kthread

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Failures list (last 100):

Failing Test	Full Crash	Comment
sanity test 300ug: migrate overstriped dirs	LustreError: 20397:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 20397:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 4 PID: 20397 Comm: mdt_io02_001 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa024ea9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa06c4ab7>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa1295d03>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa12a64ff>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12c4bac>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12c6a90>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa12ccdf7>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa12a184c>] mdt_reint_internal+0x74c/0xbc0 [mdt] [<ffffffffa12a9515>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa12ac237>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa0789a7e>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa06cea3c>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa06d07e6>] ptlrpc_main+0xc76/0x1690 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa06cfb70>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 25667:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 25667:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 13 PID: 25667 Comm: mdt_io06_004 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0230a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa1112ab7>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa141cd03>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa142d4ff>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa144bbac>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa144da90>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa1453df7>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa142884c>] mdt_reint_internal+0x74c/0xbc0 [mdt] [<ffffffffa1430515>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa1433237>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa11d7a7e>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa111ca3c>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa111e7e6>] ptlrpc_main+0xc76/0x1690 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa111db70>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 8820:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 8820:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 10 PID: 8820 Comm: mdt_io05_001 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0245a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa06b4ab7>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa1296d03>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa12a750f>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12c5b5c>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12c7a40>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa12cdb17>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa12a283c>] mdt_reint_internal+0x74c/0xbc0 [mdt] [<ffffffffa12aa525>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa12ad237>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa077997e>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa06bea3c>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa06c07e6>] ptlrpc_main+0xc76/0x1690 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa06bfb70>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 29598:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 29598:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 9 PID: 29598 Comm: mdt_io04_004 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0268a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa0643ab7>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa1292d03>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa12a350f>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12c1b5c>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12c3a40>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa12c9b17>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa129e83c>] mdt_reint_internal+0x74c/0xbc0 [mdt] [<ffffffffa12a6525>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa12a9237>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa070897e>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa064da3c>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa064f7e6>] ptlrpc_main+0xc76/0x1690 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa064eb70>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 25642:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 25642:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 12 PID: 25642 Comm: mdt_io06_004 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0232a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa060dab7>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa1282d03>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa129350f>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12b1b5c>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12b3a40>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa12b9b17>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa128e83c>] mdt_reint_internal+0x74c/0xbc0 [mdt] [<ffffffffa1296525>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa1299237>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa06d297e>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa0617a3c>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa06197e6>] ptlrpc_main+0xc76/0x1690 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa0618b70>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 2703:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 2703:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 4 PID: 2703 Comm: mdt_io02_003 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa022da9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa0628ab7>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa140bd03>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa141c50f>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa143ab5c>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa143ca40>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa1442b17>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa141783c>] mdt_reint_internal+0x74c/0xbc0 [mdt] [<ffffffffa141f525>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa1422237>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa06ed97e>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa0632a3c>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa06347e6>] ptlrpc_main+0xc76/0x1690 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa0633b70>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 5262:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 5262:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 4 PID: 5262 Comm: mdt_io02_003 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0266a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa0616a47>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa1294cd3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa12a53ef>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12c385c>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12c5740>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa12cb817>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa12a074c>] mdt_reint_internal+0x74c/0xbb0 [mdt] [<ffffffffa12a8405>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa12ab117>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa06da24e>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa06208bc>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa0622656>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa06219f0>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 3997:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 3997:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 4 PID: 3997 Comm: mdt_io02_002 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0251a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa062aa47>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa12b4cd3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa12c53ef>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12e385c>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12e5740>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa12eb817>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa12c074c>] mdt_reint_internal+0x74c/0xbb0 [mdt] [<ffffffffa12c8405>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa12cb117>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa06ee24e>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa06348bc>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa0636656>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa06359f0>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 19926:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 19926:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 1 PID: 19926 Comm: mdt_io00_005 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa024ba9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa061ba47>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa1283cd3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa12943ef>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12b285c>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12b4740>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa12ba817>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa128f74c>] mdt_reint_internal+0x74c/0xbb0 [mdt] [<ffffffffa1297405>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa129a117>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa06df24e>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa06258bc>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa0627656>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa06269f0>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 10816:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 10816:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 1 PID: 10816 Comm: mdt_io00_001 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0242a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa06f1a47>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa1286cd3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa12973ef>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12b585c>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12b7740>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa12bd817>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa129274c>] mdt_reint_internal+0x74c/0xbb0 [mdt] [<ffffffffa129a405>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa129d117>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa07b524e>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa06fb8bc>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa06fd656>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa06fc9f0>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 16417:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 16417:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 4 PID: 16417 Comm: mdt_io02_003 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa024fa9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa061fa47>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa128ecd3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa129f3ef>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12bd85c>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12bf740>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa12c5817>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa129a74c>] mdt_reint_internal+0x74c/0xbb0 [mdt] [<ffffffffa12a2405>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa12a5117>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa06e324e>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa06298bc>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa062b656>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa062a9f0>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 20902:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 20902:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 10 PID: 20902 Comm: mdt_io05_002 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0251a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa0621a47>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa127fcd3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa12903ef>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12ae85c>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12b0740>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa12b6817>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa128b74c>] mdt_reint_internal+0x74c/0xbb0 [mdt] [<ffffffffa1293405>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa1296117>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa06e524e>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa062b8bc>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa062d656>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa062c9f0>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 27195:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 27195:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 11 PID: 27195 Comm: mdt_io05_003 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0240a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa06a3a47>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa127bcd3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa128c3ef>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12aa85c>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12ac740>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa12b2817>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa128774c>] mdt_reint_internal+0x74c/0xbb0 [mdt] [<ffffffffa128f405>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa1292117>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa0766ffe>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa06ad7fc>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa06af596>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa06ae930>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 31613:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 31613:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 11 PID: 31613 Comm: mdt_io05_000 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0239a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa06d3a47>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa126ecd3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa127f3ef>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa129d85c>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa129f740>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa12a5817>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa127a74c>] mdt_reint_internal+0x74c/0xbb0 [mdt] [<ffffffffa1282405>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa1285117>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa0796ffe>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa06dd7fc>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa06df596>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa06de930>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 915:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 915:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 4 PID: 915 Comm: mdt_io02_005 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0251a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa067aa47>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa1293cd3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa12a43ef>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12c285c>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12c4740>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa12ca817>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa129f74c>] mdt_reint_internal+0x74c/0xbb0 [mdt] [<ffffffffa12a7405>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa12aa117>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa073dffe>] tgt_request_handle+0x74e/0x1a50 [ptlrpc] [<ffffffffa06847fc>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa0686596>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa0685930>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 22993:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 22993:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 0 PID: 22993 Comm: mdt_io00_000 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0248a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa0613a87>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa1267cd3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa127824f>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12965ac>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa1298490>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa129e567>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa12735ac>] mdt_reint_internal+0x74c/0xbb0 [mdt] [<ffffffffa127b265>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa127df77>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa06daade>] tgt_request_handle+0x74e/0x1a10 [ptlrpc] [<ffffffffa061d83c>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa061f5d6>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa061e970>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 14633:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 14633:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 11 PID: 14633 Comm: mdt_io05_006 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa024da9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa10e8a87>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa13d7cd3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa13e824f>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa14065ac>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa1408490>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa140e567>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa13e35ac>] mdt_reint_internal+0x74c/0xbb0 [mdt] [<ffffffffa13eb265>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa13edf77>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa11afade>] tgt_request_handle+0x74e/0x1a10 [ptlrpc] [<ffffffffa10f283c>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa10f45d6>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa10f3970>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 8393:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 8393:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 4 PID: 8393 Comm: mdt_io02_002 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0251a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa061ca87>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa1282cd3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa129324f>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12b15ac>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12b3490>] mdt_reint_migrate+0x1d10/0x2420 [mdt] [<ffffffffa12b9567>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa128e5ac>] mdt_reint_internal+0x74c/0xbb0 [mdt] [<ffffffffa1296265>] ? mdt_thread_info_init+0xa5/0xc0 [mdt] [<ffffffffa1298f77>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa06e3ade>] tgt_request_handle+0x74e/0x1a10 [ptlrpc] [<ffffffffa062683c>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc] [<ffffffffa06285d6>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa0627970>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 6971:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 6971:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 8 PID: 6971 Comm: mdt_io04_000 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0246a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa06778f7>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa127aca3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa128b1ef>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12a93dc>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12ab26e>] mdt_reint_migrate+0x1cbe/0x23c0 [mdt] [<ffffffffa12b12e7>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa128657c>] mdt_reint_internal+0x74c/0xba0 [mdt] [<ffffffffa1290ed7>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa073ea4e>] tgt_request_handle+0x74e/0x19d0 [ptlrpc] [<ffffffffa068169b>] ptlrpc_server_handle_request+0x26b/0xc80 [ptlrpc] [<ffffffffa0683406>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa06827a0>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 7671:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 7671:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 14 PID: 7671 Comm: mdt_io07_001 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0254a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa06b88f7>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa1285ca3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa12961ef>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa12b43dc>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa12b626e>] mdt_reint_migrate+0x1cbe/0x23c0 [mdt] [<ffffffffa12bc2e7>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa129157c>] mdt_reint_internal+0x74c/0xba0 [mdt] [<ffffffffa129bed7>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa077fa4e>] tgt_request_handle+0x74e/0x19d0 [ptlrpc] [<ffffffffa06c269b>] ptlrpc_server_handle_request+0x26b/0xc80 [ptlrpc] [<ffffffffa06c4406>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa06c37a0>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 4942:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 4942:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 10 PID: 4942 Comm: mdt_io05_002 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa023ba9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa06248f7>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa13f1ca3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa14021ef>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa14203dc>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa142226e>] mdt_reint_migrate+0x1cbe/0x23c0 [mdt] [<ffffffffa14282e7>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa13fd57c>] mdt_reint_internal+0x74c/0xba0 [mdt] [<ffffffffa1407ed7>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa06eba4e>] tgt_request_handle+0x74e/0x19d0 [ptlrpc] [<ffffffffa062e69b>] ptlrpc_server_handle_request+0x26b/0xc80 [ptlrpc] [<ffffffffa0630406>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa062f7a0>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test
sanity test 300ug: migrate overstriped dirs	LustreError: 18023:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed: LustreError: 18023:0:(service.c:189:ptlrpc_save_lock()) LBUG CPU: 14 PID: 18023 Comm: mdt_io07_002 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2 Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014 Call Trace: [<ffffffff817d93f8>] dump_stack+0x19/0x1b [<ffffffffa0234a9d>] lbug_with_loc+0x4d/0xa0 [libcfs] [<ffffffffa06888f7>] ptlrpc_save_lock+0x107/0x140 [ptlrpc] [<ffffffffa12e1ca3>] mdt_save_lock+0x233/0x3e0 [mdt] [<ffffffffa12f21ef>] mdt_object_unlock+0x5f/0x170 [mdt] [<ffffffffa13103dc>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt] [<ffffffffa131226e>] mdt_reint_migrate+0x1cbe/0x23c0 [mdt] [<ffffffffa13182e7>] mdt_reint_rec+0x87/0x240 [mdt] [<ffffffffa12ed57c>] mdt_reint_internal+0x74c/0xba0 [mdt] [<ffffffffa12f7ed7>] mdt_reint+0x67/0x150 [mdt] [<ffffffffa074fa4e>] tgt_request_handle+0x74e/0x19d0 [ptlrpc] [<ffffffffa069269b>] ptlrpc_server_handle_request+0x26b/0xc80 [ptlrpc] [<ffffffffa0694406>] ptlrpc_main+0xc66/0x1670 [ptlrpc] [<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400 [<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90 [<ffffffffa06937a0>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc] [<ffffffff810ba114>] kthread+0xe4/0xf0 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140 [<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140	Link to test

Failing Test

Full Crash

Messages before crash

Comment

sanity test 300ug: migrate overstriped dirs

LustreError: 20397:0:(service.c:189:ptlrpc_save_lock()) ASSERTION( rs->rs_nlocks < 14 ) failed:
LustreError: 20397:0:(service.c:189:ptlrpc_save_lock()) LBUG
CPU: 4 PID: 20397 Comm: mdt_io02_001 Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #2
Hardware name: Red Hat KVM, BIOS 1.16.0-3.module_el8.7.0+1218+f626c2ff 04/01/2014
Call Trace:
[<ffffffff817d93f8>] dump_stack+0x19/0x1b
[<ffffffffa024ea9d>] lbug_with_loc+0x4d/0xa0 [libcfs]
[<ffffffffa06c4ab7>] ptlrpc_save_lock+0x107/0x140 [ptlrpc]
[<ffffffffa1295d03>] mdt_save_lock+0x233/0x3e0 [mdt]
[<ffffffffa12a64ff>] mdt_object_unlock+0x5f/0x170 [mdt]
[<ffffffffa12c4bac>] mdt_object_stripes_unlock+0xfc/0x2d0 [mdt]
[<ffffffffa12c6a90>] mdt_reint_migrate+0x1d10/0x2420 [mdt]
[<ffffffffa12ccdf7>] mdt_reint_rec+0x87/0x240 [mdt]
[<ffffffffa12a184c>] mdt_reint_internal+0x74c/0xbc0 [mdt]
[<ffffffffa12a9515>] ? mdt_thread_info_init+0xa5/0xc0 [mdt]
[<ffffffffa12ac237>] mdt_reint+0x67/0x150 [mdt]
[<ffffffffa0789a7e>] tgt_request_handle+0x74e/0x1a50 [ptlrpc]
[<ffffffffa06cea3c>] ptlrpc_server_handle_request+0x26c/0xcb0 [ptlrpc]
[<ffffffffa06d07e6>] ptlrpc_main+0xc76/0x1690 [ptlrpc]
[<ffffffff810dbb51>] ? put_prev_entity+0x31/0x400
[<ffffffff814119f9>] ? do_raw_spin_unlock+0x49/0x90
[<ffffffffa06cfb70>] ? ptlrpc_wait_event+0x610/0x610 [ptlrpc]
[<ffffffff810ba114>] kthread+0xe4/0xf0
[<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140
[<ffffffff817ede5d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff810ba030>] ? kthread_create_on_node+0x140/0x140