Editing crashreport #73723

ReasonCrashing FunctionWhere to cut BacktraceReports Count
ASSERTION( buf->lb_buf == ((void *)0) ) failedlu_buf_alloclu_buf_alloc
mdd_stripe_get
mdd_trash_striped_create
mdd_trash_param_prep
mdd_unlink
mdt_reint_unlink
mdt_reint_rec
mdt_reint_internal
mdt_reint
tgt_handle_request0
tgt_request_handle
ptlrpc_server_handle_request
ptlrpc_main
kthread
ret_from_fork
3

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Failures list (last 100):

Failing TestFull CrashMessages before crashComment
sanityn test 117r: Verify the deleting a striped directory on Trash Can
LustreError: 9668:0:(lu_object.c:2388:lu_buf_alloc()) ASSERTION( buf->lb_buf == ((void *)0) ) failed:
LustreError: 9668:0:(lu_object.c:2388:lu_buf_alloc()) LBUG
CPU: 1 PID: 9668 Comm: mdt00_004 Kdump: loaded Tainted: G W OE ------- --- 5.14.0-503.40.1_lustre.ddn1.el9.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
Call Trace:
<TASK>
dump_stack_lvl+0x34/0x48
lbug_with_loc.cold+0x5/0x43 [libcfs]
lu_buf_alloc+0x1fa/0x2f0 [obdclass]
mdd_stripe_get+0x326/0x3e0 [mdd]
? __pfx_osp_md_index_lookup+0x10/0x10 [osp]
mdd_trash_striped_create+0x70/0x590 [mdd]
mdd_trash_param_prep+0x4b0/0x580 [mdd]
mdd_unlink+0x412/0xfc0 [mdd]
? mdt_obj_version_get+0x72/0x1b0 [mdt]
? lustre_msg_get_versions+0x23/0x100 [ptlrpc]
mdt_reint_unlink+0xb59/0x1400 [mdt]
mdt_reint_rec+0x11c/0x270 [mdt]
mdt_reint_internal+0x4e4/0x850 [mdt]
mdt_reint+0x59/0x110 [mdt]
tgt_handle_request0+0x14a/0x770 [ptlrpc]
tgt_request_handle+0x1eb/0xb80 [ptlrpc]
ptlrpc_server_handle_request.isra.0+0x2cd/0xd80 [ptlrpc]
ptlrpc_main+0xa7b/0xfa0 [ptlrpc]
? __pfx_ptlrpc_main+0x10/0x10 [ptlrpc]
kthread+0xe0/0x100
? __pfx_kthread+0x10/0x10
ret_from_fork+0x2c/0x50
</TASK>
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdd.*.trash_can_enable
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdd.*.trash_can_type
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdd.*.trash_can_enable=1
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdd.*.trash_can_type=plain
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdd.*.trash_can_type
Link to test
sanityn test 117r: Verify the deleting a striped directory on Trash Can
LustreError: 11200:0:(lu_object.c:2388:lu_buf_alloc()) ASSERTION( buf->lb_buf == ((void *)0) ) failed:
LustreError: 11200:0:(lu_object.c:2388:lu_buf_alloc()) LBUG
CPU: 0 PID: 11200 Comm: mdt00_001 Kdump: loaded Tainted: G OE ------- --- 5.14.0-503.40.1_lustre.ddn1.el9.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
Call Trace:
<TASK>
dump_stack_lvl+0x34/0x48
lbug_with_loc.cold+0x5/0x43 [libcfs]
lu_buf_alloc+0x1fa/0x2f0 [obdclass]
mdd_stripe_get+0x326/0x3e0 [mdd]
? __pfx_osp_md_index_lookup+0x10/0x10 [osp]
mdd_trash_striped_create+0x70/0x590 [mdd]
mdd_trash_param_prep+0x4b0/0x580 [mdd]
mdd_unlink+0x412/0xfc0 [mdd]
? mdt_obj_version_get+0x72/0x1b0 [mdt]
? lustre_msg_get_versions+0x23/0x100 [ptlrpc]
mdt_reint_unlink+0xb59/0x1400 [mdt]
mdt_reint_rec+0x11c/0x270 [mdt]
mdt_reint_internal+0x4e4/0x850 [mdt]
mdt_reint+0x59/0x110 [mdt]
tgt_handle_request0+0x14a/0x770 [ptlrpc]
tgt_request_handle+0x1eb/0xb80 [ptlrpc]
ptlrpc_server_handle_request.isra.0+0x2cd/0xd80 [ptlrpc]
ptlrpc_main+0xa7b/0xfa0 [ptlrpc]
? __pfx_ptlrpc_main+0x10/0x10 [ptlrpc]
kthread+0xe0/0x100
? __pfx_kthread+0x10/0x10
ret_from_fork+0x2c/0x50
</TASK>
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdd.*.trash_can_enable
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdd.*.trash_can_type
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdd.*.trash_can_enable=1
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdd.*.trash_can_type=plain
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdd.*.trash_can_type
Link to test
sanityn test 117r: Verify the deleting a striped directory on Trash Can
LustreError: 12256:0:(lu_object.c:2388:lu_buf_alloc()) ASSERTION( buf->lb_buf == ((void *)0) ) failed:
LustreError: 12256:0:(lu_object.c:2388:lu_buf_alloc()) LBUG
CPU: 0 PID: 12256 Comm: mdt00_003 Kdump: loaded Tainted: G OE ------- --- 5.14.0-503.40.1_lustre.ddn1.el9.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
Call Trace:
<TASK>
dump_stack_lvl+0x34/0x48
lbug_with_loc.cold+0x5/0x43 [libcfs]
lu_buf_alloc+0x1fa/0x2f0 [obdclass]
mdd_stripe_get+0x326/0x3e0 [mdd]
? __pfx_osp_md_index_lookup+0x10/0x10 [osp]
mdd_trash_striped_create+0x70/0x590 [mdd]
mdd_trash_param_prep+0x4b0/0x580 [mdd]
mdd_unlink+0x412/0xfc0 [mdd]
? mdt_obj_version_get+0x72/0x1b0 [mdt]
? lustre_msg_get_versions+0x23/0x100 [ptlrpc]
mdt_reint_unlink+0xb59/0x1400 [mdt]
mdt_reint_rec+0x11c/0x270 [mdt]
mdt_reint_internal+0x4e4/0x850 [mdt]
mdt_reint+0x59/0x110 [mdt]
tgt_handle_request0+0x14a/0x770 [ptlrpc]
tgt_request_handle+0x1eb/0xb80 [ptlrpc]
ptlrpc_server_handle_request.isra.0+0x2cd/0xd80 [ptlrpc]
ptlrpc_main+0xa7b/0xfa0 [ptlrpc]
? __pfx_ptlrpc_main+0x10/0x10 [ptlrpc]
kthread+0xe0/0x100
? __pfx_kthread+0x10/0x10
ret_from_fork+0x2c/0x50
</TASK>
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdd.*.trash_can_enable
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdd.*.trash_can_type
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdd.*.trash_can_enable=1
Lustre: DEBUG MARKER: /usr/sbin/lctl set_param mdd.*.trash_can_type=plain
Lustre: DEBUG MARKER: /usr/sbin/lctl get_param -n mdd.*.trash_can_type
Link to test
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