[Kernel-packages] [Bug 1658968] Re: ubuntu 16.04.2: crashed at deactivate_slab+0x18c/0x640 when testing dlpar
(IBM Bugzilla duplicate) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1658968 Title: ubuntu 16.04.2: crashed at deactivate_slab+0x18c/0x640 when testing dlpar Status in The Ubuntu-power-systems project: Opinion Status in linux package in Ubuntu: Incomplete Bug description: Problem Description === When testing cpu, memory and slot DLPAR on roselp4, the system crashed. ---uname output--- Linux roselp4 4.8.0-34-generic #36~16.04.1-Ubuntu SMP Wed Dec 21 18:53:20 UTC 2016 ppc64le ppc64le ppc64le GNU/Linux Machine Type = lpar Stack trace output: [ 3289.065350] Unable to handle kernel paging request for data at address 0xc404565d6a00 [ 3289.065375] Faulting instruction address: 0xc02e6eec [ 3289.065379] Oops: Kernel access of bad area, sig: 11 [#1] [ 3289.065382] SMP NR_CPUS=2048 NUMA pSeries [ 3289.065386] Modules linked in: rpadlpar_io rpaphp dccp_diag dccp tcp_diag udp_diag inet_diag unix_diag af_packet_diag netlink_diag rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) configfs ib_ipoib(OE) ib_cm(OE) ib_uverbs(OE) ib_umad(OE) mlx5_ib(OE) mlx5_core(OE) mlx4_ib(OE) mlx4_en(OE) ib_sa(OE) ib_mad(OE) ib_core(OE) ib_addr(OE) ib_netlink(OE) mlx4_core(OE) mlx_compat(OE) binfmt_misc pseries_rng vmx_crypto sunrpc knem(OE) autofs4 dm_round_robin btrfs xor raid6_pq lpfc crc32c_vpmsum ipr scsi_transport_fc devlink be2net scsi_dh_emc scsi_dh_rdac scsi_dh_alua dm_multipath [last unloaded: mlx4_core] [ 3289.065424] CPU: 82 PID: 40197 Comm: drmgr Tainted: G OE 4.8.0-34-generic #36~16.04.1-Ubuntu [ 3289.065427] task: c0045081ce00 task.stack: c0044d414000 [ 3289.065430] NIP: c02e6eec LR: c02e7718 CTR: c02e7630 [ 3289.065433] REGS: c0044d417470 TRAP: 0300 Tainted: G OE (4.8.0-34-generic) [ 3289.065435] MSR: 80010280b033 CR: 24082822 XER: 2000 [ 3289.065446] CFAR: c0008750 DAR: c404565d6a00 DSISR: 4000 SOFTE: 0 GPR00: c02e7718 c0044d4176f0 c14a6600 c0047e01f480 GPR04: 0010 8275 0075 0001 GPR08: 0200 8275 0009 GPR12: 84002828 c7b4e200 GPR16: c0d7a800 GPR20: 1050 c0fd4e6c c003e7933840 c14daae0 GPR24: c138dc48 0001 c0047e00fe80 GPR28: c404565d6a00 c0047e01f480 c004565de700 f1159740 [ 3289.065486] NIP [c02e6eec] deactivate_slab+0x18c/0x640 [ 3289.065489] LR [c02e7718] slab_cpuup_callback+0xe8/0x170 [ 3289.065491] Call Trace: [ 3289.065493] [c0044d4176f0] [c02e715c] deactivate_slab+0x3fc/0x640 (unreliable) [ 3289.065498] [c0044d417810] [c02e7718] slab_cpuup_callback+0xe8/0x170 [ 3289.065502] [c0044d417880] [c00f98c8] notifier_call_chain+0x98/0x110 [ 3289.065506] [c0044d4178d0] [c00ca564] __cpu_notify+0x54/0xa0 [ 3289.065509] [c0044d4178f0] [c00ca77c] cpu_notify_nofail+0x2c/0x40 [ 3289.065512] [c0044d417910] [c00ca7e4] notify_dead+0x54/0x170 [ 3289.065515] [c0044d4179b0] [c00c98c4] cpuhp_invoke_callback+0x84/0x250 [ 3289.065519] [c0044d417a10] [c00c9bfc] cpuhp_down_callbacks+0x8c/0x110 [ 3289.065523] [c0044d417a60] [c024e328] _cpu_down+0x168/0x2b0 [ 3289.065526] [c0044d417ac0] [c00cc068] do_cpu_down+0x68/0xb0 [ 3289.065530] [c0044d417b00] [c0738448] cpu_subsys_offline+0x28/0x40 [ 3289.065534] [c0044d417b20] [c072f9e4] device_offline+0x104/0x140 [ 3289.065538] [c0044d417b60] [c009a7bc] dlpar_cpu_remove+0x24c/0x350 [ 3289.065542] [c0044d417c40] [c009aa50] dlpar_cpu_release+0x70/0xe0 [ 3289.065545] [c0044d417c90] [c0021a04] arch_cpu_release+0x44/0x80 [ 3289.065548] [c0044d417cb0] [c0738c8c] cpu_release_store+0x4c/0x80 [ 3289.065552] [c0044d417ce0] [c072b7b0] dev_attr_store+0x40/0x70 [ 3289.06] [c0044d417d00] [c03e1e1c] sysfs_kf_write+0x6c/0xa0 [ 3289.065559] [c0044d417d20] [c03e0cdc] kernfs_fop_write+0x17c/0x250 [ 3289.065563] [c0044d417d70] [c0322b20] __vfs_write+0x40/0x80 [ 3289.065566] [c0044d417d90] [c0323ec4] vfs_write+0xd4/0x270 [ 3289.065571] [c0044d417de0] [c0325acc] SyS_write+0x6c/0x110 [ 3289.065575] [c0044d417e30] [c0009584] system_call+0x38/0xec
[Kernel-packages] [Bug 1658968] Re: ubuntu 16.04.2: crashed at deactivate_slab+0x18c/0x640 when testing dlpar
** Changed in: ubuntu-power-systems Status: New => Opinion -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1658968 Title: ubuntu 16.04.2: crashed at deactivate_slab+0x18c/0x640 when testing dlpar Status in The Ubuntu-power-systems project: Opinion Status in linux package in Ubuntu: Incomplete Bug description: Problem Description === When testing cpu, memory and slot DLPAR on roselp4, the system crashed. ---uname output--- Linux roselp4 4.8.0-34-generic #36~16.04.1-Ubuntu SMP Wed Dec 21 18:53:20 UTC 2016 ppc64le ppc64le ppc64le GNU/Linux Machine Type = lpar Stack trace output: [ 3289.065350] Unable to handle kernel paging request for data at address 0xc404565d6a00 [ 3289.065375] Faulting instruction address: 0xc02e6eec [ 3289.065379] Oops: Kernel access of bad area, sig: 11 [#1] [ 3289.065382] SMP NR_CPUS=2048 NUMA pSeries [ 3289.065386] Modules linked in: rpadlpar_io rpaphp dccp_diag dccp tcp_diag udp_diag inet_diag unix_diag af_packet_diag netlink_diag rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) configfs ib_ipoib(OE) ib_cm(OE) ib_uverbs(OE) ib_umad(OE) mlx5_ib(OE) mlx5_core(OE) mlx4_ib(OE) mlx4_en(OE) ib_sa(OE) ib_mad(OE) ib_core(OE) ib_addr(OE) ib_netlink(OE) mlx4_core(OE) mlx_compat(OE) binfmt_misc pseries_rng vmx_crypto sunrpc knem(OE) autofs4 dm_round_robin btrfs xor raid6_pq lpfc crc32c_vpmsum ipr scsi_transport_fc devlink be2net scsi_dh_emc scsi_dh_rdac scsi_dh_alua dm_multipath [last unloaded: mlx4_core] [ 3289.065424] CPU: 82 PID: 40197 Comm: drmgr Tainted: G OE 4.8.0-34-generic #36~16.04.1-Ubuntu [ 3289.065427] task: c0045081ce00 task.stack: c0044d414000 [ 3289.065430] NIP: c02e6eec LR: c02e7718 CTR: c02e7630 [ 3289.065433] REGS: c0044d417470 TRAP: 0300 Tainted: G OE (4.8.0-34-generic) [ 3289.065435] MSR: 80010280b033 CR: 24082822 XER: 2000 [ 3289.065446] CFAR: c0008750 DAR: c404565d6a00 DSISR: 4000 SOFTE: 0 GPR00: c02e7718 c0044d4176f0 c14a6600 c0047e01f480 GPR04: 0010 8275 0075 0001 GPR08: 0200 8275 0009 GPR12: 84002828 c7b4e200 GPR16: c0d7a800 GPR20: 1050 c0fd4e6c c003e7933840 c14daae0 GPR24: c138dc48 0001 c0047e00fe80 GPR28: c404565d6a00 c0047e01f480 c004565de700 f1159740 [ 3289.065486] NIP [c02e6eec] deactivate_slab+0x18c/0x640 [ 3289.065489] LR [c02e7718] slab_cpuup_callback+0xe8/0x170 [ 3289.065491] Call Trace: [ 3289.065493] [c0044d4176f0] [c02e715c] deactivate_slab+0x3fc/0x640 (unreliable) [ 3289.065498] [c0044d417810] [c02e7718] slab_cpuup_callback+0xe8/0x170 [ 3289.065502] [c0044d417880] [c00f98c8] notifier_call_chain+0x98/0x110 [ 3289.065506] [c0044d4178d0] [c00ca564] __cpu_notify+0x54/0xa0 [ 3289.065509] [c0044d4178f0] [c00ca77c] cpu_notify_nofail+0x2c/0x40 [ 3289.065512] [c0044d417910] [c00ca7e4] notify_dead+0x54/0x170 [ 3289.065515] [c0044d4179b0] [c00c98c4] cpuhp_invoke_callback+0x84/0x250 [ 3289.065519] [c0044d417a10] [c00c9bfc] cpuhp_down_callbacks+0x8c/0x110 [ 3289.065523] [c0044d417a60] [c024e328] _cpu_down+0x168/0x2b0 [ 3289.065526] [c0044d417ac0] [c00cc068] do_cpu_down+0x68/0xb0 [ 3289.065530] [c0044d417b00] [c0738448] cpu_subsys_offline+0x28/0x40 [ 3289.065534] [c0044d417b20] [c072f9e4] device_offline+0x104/0x140 [ 3289.065538] [c0044d417b60] [c009a7bc] dlpar_cpu_remove+0x24c/0x350 [ 3289.065542] [c0044d417c40] [c009aa50] dlpar_cpu_release+0x70/0xe0 [ 3289.065545] [c0044d417c90] [c0021a04] arch_cpu_release+0x44/0x80 [ 3289.065548] [c0044d417cb0] [c0738c8c] cpu_release_store+0x4c/0x80 [ 3289.065552] [c0044d417ce0] [c072b7b0] dev_attr_store+0x40/0x70 [ 3289.06] [c0044d417d00] [c03e1e1c] sysfs_kf_write+0x6c/0xa0 [ 3289.065559] [c0044d417d20] [c03e0cdc] kernfs_fop_write+0x17c/0x250 [ 3289.065563] [c0044d417d70] [c0322b20] __vfs_write+0x40/0x80 [ 3289.065566] [c0044d417d90] [c0323ec4] vfs_write+0xd4/0x270 [ 3289.065571] [c0044d417de0] [c0325acc] SyS_write+0x6c/0x110 [ 3289.065575] [c0044d417e30]
[Kernel-packages] [Bug 1658968] Re: ubuntu 16.04.2: crashed at deactivate_slab+0x18c/0x640 when testing dlpar
** Also affects: ubuntu-power-systems Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1658968 Title: ubuntu 16.04.2: crashed at deactivate_slab+0x18c/0x640 when testing dlpar Status in The Ubuntu-power-systems project: New Status in linux package in Ubuntu: Incomplete Bug description: Problem Description === When testing cpu, memory and slot DLPAR on roselp4, the system crashed. ---uname output--- Linux roselp4 4.8.0-34-generic #36~16.04.1-Ubuntu SMP Wed Dec 21 18:53:20 UTC 2016 ppc64le ppc64le ppc64le GNU/Linux Machine Type = lpar Stack trace output: [ 3289.065350] Unable to handle kernel paging request for data at address 0xc404565d6a00 [ 3289.065375] Faulting instruction address: 0xc02e6eec [ 3289.065379] Oops: Kernel access of bad area, sig: 11 [#1] [ 3289.065382] SMP NR_CPUS=2048 NUMA pSeries [ 3289.065386] Modules linked in: rpadlpar_io rpaphp dccp_diag dccp tcp_diag udp_diag inet_diag unix_diag af_packet_diag netlink_diag rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) configfs ib_ipoib(OE) ib_cm(OE) ib_uverbs(OE) ib_umad(OE) mlx5_ib(OE) mlx5_core(OE) mlx4_ib(OE) mlx4_en(OE) ib_sa(OE) ib_mad(OE) ib_core(OE) ib_addr(OE) ib_netlink(OE) mlx4_core(OE) mlx_compat(OE) binfmt_misc pseries_rng vmx_crypto sunrpc knem(OE) autofs4 dm_round_robin btrfs xor raid6_pq lpfc crc32c_vpmsum ipr scsi_transport_fc devlink be2net scsi_dh_emc scsi_dh_rdac scsi_dh_alua dm_multipath [last unloaded: mlx4_core] [ 3289.065424] CPU: 82 PID: 40197 Comm: drmgr Tainted: G OE 4.8.0-34-generic #36~16.04.1-Ubuntu [ 3289.065427] task: c0045081ce00 task.stack: c0044d414000 [ 3289.065430] NIP: c02e6eec LR: c02e7718 CTR: c02e7630 [ 3289.065433] REGS: c0044d417470 TRAP: 0300 Tainted: G OE (4.8.0-34-generic) [ 3289.065435] MSR: 80010280b033 CR: 24082822 XER: 2000 [ 3289.065446] CFAR: c0008750 DAR: c404565d6a00 DSISR: 4000 SOFTE: 0 GPR00: c02e7718 c0044d4176f0 c14a6600 c0047e01f480 GPR04: 0010 8275 0075 0001 GPR08: 0200 8275 0009 GPR12: 84002828 c7b4e200 GPR16: c0d7a800 GPR20: 1050 c0fd4e6c c003e7933840 c14daae0 GPR24: c138dc48 0001 c0047e00fe80 GPR28: c404565d6a00 c0047e01f480 c004565de700 f1159740 [ 3289.065486] NIP [c02e6eec] deactivate_slab+0x18c/0x640 [ 3289.065489] LR [c02e7718] slab_cpuup_callback+0xe8/0x170 [ 3289.065491] Call Trace: [ 3289.065493] [c0044d4176f0] [c02e715c] deactivate_slab+0x3fc/0x640 (unreliable) [ 3289.065498] [c0044d417810] [c02e7718] slab_cpuup_callback+0xe8/0x170 [ 3289.065502] [c0044d417880] [c00f98c8] notifier_call_chain+0x98/0x110 [ 3289.065506] [c0044d4178d0] [c00ca564] __cpu_notify+0x54/0xa0 [ 3289.065509] [c0044d4178f0] [c00ca77c] cpu_notify_nofail+0x2c/0x40 [ 3289.065512] [c0044d417910] [c00ca7e4] notify_dead+0x54/0x170 [ 3289.065515] [c0044d4179b0] [c00c98c4] cpuhp_invoke_callback+0x84/0x250 [ 3289.065519] [c0044d417a10] [c00c9bfc] cpuhp_down_callbacks+0x8c/0x110 [ 3289.065523] [c0044d417a60] [c024e328] _cpu_down+0x168/0x2b0 [ 3289.065526] [c0044d417ac0] [c00cc068] do_cpu_down+0x68/0xb0 [ 3289.065530] [c0044d417b00] [c0738448] cpu_subsys_offline+0x28/0x40 [ 3289.065534] [c0044d417b20] [c072f9e4] device_offline+0x104/0x140 [ 3289.065538] [c0044d417b60] [c009a7bc] dlpar_cpu_remove+0x24c/0x350 [ 3289.065542] [c0044d417c40] [c009aa50] dlpar_cpu_release+0x70/0xe0 [ 3289.065545] [c0044d417c90] [c0021a04] arch_cpu_release+0x44/0x80 [ 3289.065548] [c0044d417cb0] [c0738c8c] cpu_release_store+0x4c/0x80 [ 3289.065552] [c0044d417ce0] [c072b7b0] dev_attr_store+0x40/0x70 [ 3289.06] [c0044d417d00] [c03e1e1c] sysfs_kf_write+0x6c/0xa0 [ 3289.065559] [c0044d417d20] [c03e0cdc] kernfs_fop_write+0x17c/0x250 [ 3289.065563] [c0044d417d70] [c0322b20] __vfs_write+0x40/0x80 [ 3289.065566] [c0044d417d90] [c0323ec4] vfs_write+0xd4/0x270 [ 3289.065571] [c0044d417de0] [c0325acc] SyS_write+0x6c/0x110 [ 3289.065575] [c
[Kernel-packages] [Bug 1658968] Re: ubuntu 16.04.2: crashed at deactivate_slab+0x18c/0x640 when testing dlpar
As this is "for our awareness", marking as incomplete. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1658968 Title: ubuntu 16.04.2: crashed at deactivate_slab+0x18c/0x640 when testing dlpar Status in linux package in Ubuntu: Incomplete Bug description: Problem Description === When testing cpu, memory and slot DLPAR on roselp4, the system crashed. ---uname output--- Linux roselp4 4.8.0-34-generic #36~16.04.1-Ubuntu SMP Wed Dec 21 18:53:20 UTC 2016 ppc64le ppc64le ppc64le GNU/Linux Machine Type = lpar Stack trace output: [ 3289.065350] Unable to handle kernel paging request for data at address 0xc404565d6a00 [ 3289.065375] Faulting instruction address: 0xc02e6eec [ 3289.065379] Oops: Kernel access of bad area, sig: 11 [#1] [ 3289.065382] SMP NR_CPUS=2048 NUMA pSeries [ 3289.065386] Modules linked in: rpadlpar_io rpaphp dccp_diag dccp tcp_diag udp_diag inet_diag unix_diag af_packet_diag netlink_diag rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) configfs ib_ipoib(OE) ib_cm(OE) ib_uverbs(OE) ib_umad(OE) mlx5_ib(OE) mlx5_core(OE) mlx4_ib(OE) mlx4_en(OE) ib_sa(OE) ib_mad(OE) ib_core(OE) ib_addr(OE) ib_netlink(OE) mlx4_core(OE) mlx_compat(OE) binfmt_misc pseries_rng vmx_crypto sunrpc knem(OE) autofs4 dm_round_robin btrfs xor raid6_pq lpfc crc32c_vpmsum ipr scsi_transport_fc devlink be2net scsi_dh_emc scsi_dh_rdac scsi_dh_alua dm_multipath [last unloaded: mlx4_core] [ 3289.065424] CPU: 82 PID: 40197 Comm: drmgr Tainted: G OE 4.8.0-34-generic #36~16.04.1-Ubuntu [ 3289.065427] task: c0045081ce00 task.stack: c0044d414000 [ 3289.065430] NIP: c02e6eec LR: c02e7718 CTR: c02e7630 [ 3289.065433] REGS: c0044d417470 TRAP: 0300 Tainted: G OE (4.8.0-34-generic) [ 3289.065435] MSR: 80010280b033 CR: 24082822 XER: 2000 [ 3289.065446] CFAR: c0008750 DAR: c404565d6a00 DSISR: 4000 SOFTE: 0 GPR00: c02e7718 c0044d4176f0 c14a6600 c0047e01f480 GPR04: 0010 8275 0075 0001 GPR08: 0200 8275 0009 GPR12: 84002828 c7b4e200 GPR16: c0d7a800 GPR20: 1050 c0fd4e6c c003e7933840 c14daae0 GPR24: c138dc48 0001 c0047e00fe80 GPR28: c404565d6a00 c0047e01f480 c004565de700 f1159740 [ 3289.065486] NIP [c02e6eec] deactivate_slab+0x18c/0x640 [ 3289.065489] LR [c02e7718] slab_cpuup_callback+0xe8/0x170 [ 3289.065491] Call Trace: [ 3289.065493] [c0044d4176f0] [c02e715c] deactivate_slab+0x3fc/0x640 (unreliable) [ 3289.065498] [c0044d417810] [c02e7718] slab_cpuup_callback+0xe8/0x170 [ 3289.065502] [c0044d417880] [c00f98c8] notifier_call_chain+0x98/0x110 [ 3289.065506] [c0044d4178d0] [c00ca564] __cpu_notify+0x54/0xa0 [ 3289.065509] [c0044d4178f0] [c00ca77c] cpu_notify_nofail+0x2c/0x40 [ 3289.065512] [c0044d417910] [c00ca7e4] notify_dead+0x54/0x170 [ 3289.065515] [c0044d4179b0] [c00c98c4] cpuhp_invoke_callback+0x84/0x250 [ 3289.065519] [c0044d417a10] [c00c9bfc] cpuhp_down_callbacks+0x8c/0x110 [ 3289.065523] [c0044d417a60] [c024e328] _cpu_down+0x168/0x2b0 [ 3289.065526] [c0044d417ac0] [c00cc068] do_cpu_down+0x68/0xb0 [ 3289.065530] [c0044d417b00] [c0738448] cpu_subsys_offline+0x28/0x40 [ 3289.065534] [c0044d417b20] [c072f9e4] device_offline+0x104/0x140 [ 3289.065538] [c0044d417b60] [c009a7bc] dlpar_cpu_remove+0x24c/0x350 [ 3289.065542] [c0044d417c40] [c009aa50] dlpar_cpu_release+0x70/0xe0 [ 3289.065545] [c0044d417c90] [c0021a04] arch_cpu_release+0x44/0x80 [ 3289.065548] [c0044d417cb0] [c0738c8c] cpu_release_store+0x4c/0x80 [ 3289.065552] [c0044d417ce0] [c072b7b0] dev_attr_store+0x40/0x70 [ 3289.06] [c0044d417d00] [c03e1e1c] sysfs_kf_write+0x6c/0xa0 [ 3289.065559] [c0044d417d20] [c03e0cdc] kernfs_fop_write+0x17c/0x250 [ 3289.065563] [c0044d417d70] [c0322b20] __vfs_write+0x40/0x80 [ 3289.065566] [c0044d417d90] [c0323ec4] vfs_write+0xd4/0x270 [ 3289.065571] [c0044d417de0] [c0325acc] SyS_write+0x6c/0x110 [ 3289.065575] [c0044d417e30]
