[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Tags removed: targetmilestone-inin1704 ** Tags added: targetmilestone-inin1710 -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux source package in Zesty: Won't Fix Status in linux source package in Artful: Fix Released Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Changed in: ubuntu-power-systems Status: In Progress => Fix Released -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux source package in Zesty: Won't Fix Status in linux source package in Artful: Fix Released Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 fr
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Tags removed: triage-a ** Tags added: triage-g -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux source package in Zesty: Won't Fix Status in linux source package in Artful: Fix Released Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel: [ 289.675574] [c
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Also affects: linux (Ubuntu Artful) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Artful) Status: New => In Progress ** Changed in: linux (Ubuntu Artful) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Artful) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Artful) Status: In Progress => Fix Released ** Changed in: linux (Ubuntu) Status: In Progress => Fix Released -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: In Progress Status in linux package in Ubuntu: Fix Released Status in linux source package in Zesty: Won't Fix Status in linux source package in Artful: Fix Released Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configur
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Tags removed: triage-g ** Tags added: triage-a -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: In Progress Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: Won't Fix Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel: [ 289.675574] [c003bfc5fbb0] [c003b81c] eeh_handle_normal_even
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Changed in: linux (Ubuntu Zesty) Status: In Progress => Won't Fix -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: In Progress Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: Won't Fix Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel: [ 289.675574] [c003bfc5fbb0] [c003b8
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
Since 4.10 kernel was replaced with 4.13 linux-hwe, would it make sense to resubmit these patches for 4.13 (Artful)? Would you (jsalisbury) be able to add a target series for Artful for tracking? -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: In Progress Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
SRU request submitted: https://lists.ubuntu.com/archives/kernel-team/2017-December/088684.html -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: In Progress Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel: [ 289.675574] [c003bfc5f
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Changed in: ubuntu-power-systems Status: Incomplete => In Progress -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: In Progress Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel: [ 289.675574] [c003bfc5fbb0] [c00
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Changed in: linux (Ubuntu) Status: Incomplete => In Progress -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: In Progress Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel: [ 289.675574] [c003bfc5fbb0] [c003b81c]
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
I built a 4.10.0-40 based test kernel with a pick of commit: ea9a26d cxl: Force context lock during EEH flow The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1694485/ Can you test this kernel and see if it resolves this bug? -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: Incomplete Status in linux package in Ubuntu: Incomplete Status in linux source package in Zesty: In Progress Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
Moving to "incomplete", please update bug status back when you are able to validate. -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: Incomplete Status in linux package in Ubuntu: Incomplete Status in linux source package in Zesty: In Progress Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel: [ 289.675574] [c003bfc5fbb0] [c
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Changed in: linux (Ubuntu) Status: In Progress => Incomplete ** Changed in: ubuntu-power-systems Status: In Progress => 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: Incomplete Status in linux package in Ubuntu: Incomplete Status in linux source package in Zesty: In Progress Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
--- Comment From sudeeshj...@in.ibm.com 2017-08-01 23:37 EDT--- (In reply to comment #11) > Sudeesh, Vaibhav, > > Canonical is waiting on you testing the kernel provided above. Unable to validate the issue due to the issue reported in https://bugzilla.linux.ibm.com/show_bug.cgi?id=156746 . root@ltc84-pkvm1:~# echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes root@ltc84-pkvm1:~# echo 1 > /sys/class/cxl/card0/perst_reloads_same_image root@ltc84-pkvm1:~# lspci | grep acc 0001:01:00.0 Processing accelerators: IBM Device 0477 (rev 01) 0002:00:00.0 Processing accelerators: IBM Device 4350 (rev 0a) root@ltc84-pkvm1:~# echo 0x8000 > /sys/kernel/debug/powerpc/PCI0001/err_injct_outbound --- Console Log --- Ubuntu 17.04 ltc84-pkvm1 hvc0 ltc84-pkvm1 login: 3.68562|Ignoring boot flags, incorrect version 0x0 3.76138|ISTEP 6. 3 4.20761|ISTEP 6. 4 4.20823|ISTEP 6. 5 44.57717|HWAS|PRESENT> DIMM[03]= 44.57718|HWAS|PRESENT> Membuf[04]= 44.57718|HWAS|PRESENT> Proc[05]=C000 44.66118|ISTEP 6. 6 45.62939| 45.62939|Error reported by unknown (0xE500) 45.62939| 45.62939| ModuleId 0x0b unknown 45.62939| ReasonCode 0xe540 unknown 45.62940| UserData1 unknown : 0x00050101 45.62940| UserData2 unknown : 0x42410005 45.62940|User Data Section 0, type UD 45.62940| Subsection type 0x06 45.62941| ComponentId errl (0x0100) 45.62941| CALLOUT 45.62941| PROCEDURE ERROR 45.62941| Procedure: 16 45.62941|User Data Section 1, type UD 45.62942| Subsection type 0x04 45.62942| ComponentId errl (0x0100) 45.62942|User Data Section 2, type UD 45.62942| Subsection type 0x06 45.62942| ComponentId errl (0x0100) 45.62943| CALLOUT 45.62943| HW CALLOUT 45.62943| Reporting CPU ID: 15 45.62945| Called out entity: 45.62945|User Data Section 3, type UD 45.62945| Subsection type 0x33 45.62946| ComponentId unknown (0xe500) 45.62946|User Data Section 4, type UD 45.62946| Subsection type 0x01 45.62946| ComponentId unknown (0xe500) 45.62947| STRING 45.62947| 45.62947|User Data Section 5, type UD 45.62947| Subsection type 0x15 45.62947| ComponentId hb-trace (0x3100) 45.62947|User Data Section 6, type UD 45.62948| Subsection type 0x03 45.62948| ComponentId errl (0x0100) 45.62948|User Data Section 7, type UD 45.62948| Subsection type 0x01 45.62949| ComponentId errl (0x0100) 45.62949| STRING 45.62949| Hostboot Build ID: hostboot-2eb7706-740e8ce/hbicore.bin 45.62949|User Data Section 8, type UD 45.62949| Subsection type 0x04 45.62950| ComponentId errl (0x0100) 45.62950| 52.30974|ISTEP 6. 7 53.96080|ISTEP 6. 8 54.00225|ISTEP 6. 9 57.60161|ISTEP 6.10 --- Comment From sudeeshj...@in.ibm.com 2017-08-02 00:42 EDT--- https://bugzilla.linux.ibm.com/show_bug.cgi?id=154870 has to be fixed for validating this bug. ** Bug watch added: bugzilla.linux.ibm.com/ #156746 https://bugzilla.linux.ibm.com/show_bug.cgi?id=156746 ** Bug watch added: bugzilla.linux.ibm.com/ #154870 https://bugzilla.linux.ibm.com/show_bug.cgi?id=154870 -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: In Progress Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghan
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Tags added: triage-g -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: In Progress Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel: [ 289.675574] [c003bfc5fbb0] [c003b81c] eeh_handle_normal_event+0x3ec/0x540 Mar 18 1
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Changed in: ubuntu-power-systems Status: Triaged => In Progress -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: In Progress Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel: [ 289.675574] [c003bfc5fbb0] [c003b8
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
I built a Zesty test kernel with a pick of commit ea9a26d117c. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1694485/ Can you test this kernel and see if it resolves this bug? -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: In Progress Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5f
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Also affects: linux (Ubuntu Zesty) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Zesty) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Zesty) Status: New => In Progress ** Changed in: linux (Ubuntu) Status: Triaged => In Progress ** Changed in: linux (Ubuntu Zesty) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Joseph Salisbury (jsalisbury) -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: Triaged Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Changed in: ubuntu-power-systems Status: New => Triaged ** Changed in: ubuntu-power-systems Importance: Undecided => Medium -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: Triaged Status in linux package in Ubuntu: Triaged Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel: [ 289.675574] [c003bfc5fbb0] [c003b
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Changed in: linux (Ubuntu) Status: New => Triaged -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: New Status in linux package in Ubuntu: Triaged Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel: [ 289.675574] [c003bfc5fbb0] [c003b81c] eeh_handle_normal_event+0x3ec/0x540 Mar 18 14:39:09 freak kernel: [ 289.67
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Tags added: ubuntu-17.04 -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: New Status in linux package in Ubuntu: New Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel: [ 289.675574] [c003bfc5fbb0] [c003b81c] eeh_handle_normal_event+0x3ec/0x540 Mar 18 14:39:09 freak kernel: [ 289.675577] [c003bfc5fc60] [c
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Also affects: ubuntu-power-systems Importance: Undecided Status: New ** Changed in: ubuntu-power-systems Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: New Status in linux package in Ubuntu: New Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel:
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Tags removed: targetmilestone-inin--- ** Tags added: targetmilestone-inin1704 -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in The Ubuntu-power-systems project: New Status in linux package in Ubuntu: New Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel: [ 289.675574] [c003bfc5fbb0] [c003b81c] eeh_handle_normal_event+0x3ec/0x540 Mar 18 14:39:09 freak
[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags added: kernel-da-key -- 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/1694485 Title: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card. Status in linux package in Ubuntu: New Bug description: == Comment: #0 - SUDEESH JOHN - 2017-03-18 13:55:03 == ---Problem Description--- call trace while injecting error to the CAPI card. " WARNING: CPU: 31 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] " ---uname output--- Linux freak 4.10.0-13-generic #15-Ubuntu SMP Thu Mar 9 20:27:28 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Machine Type = PowerNV 8247-21L ---Steps to Reproduce--- 1. echo 1 > /sys/kernel/debug/powerpc/eeh_max_freezes 2. echo 1 > /sys/class/cxl/card0/perst_reloads_same_image 3. echo 0x8000 > /sys/kernel/debug/powerpc/PCI/err_injct_outbound ---The complete call trace --- Mar 18 14:39:09 freak kernel: [ 289.675421] [ cut here ] Mar 18 14:39:09 freak kernel: [ 289.675431] WARNING: CPU: 5 PID: 491 at /build/linux-VtwHOM/linux-4.10.0/drivers/misc/cxl/main.c:325 cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675432] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter uio_pdrv_genirq uio ipmi_powernv ipmi_devintf ipmi_msghandler powernv_op_panel powernv_rng vmx_crypto ibmpowernv leds_powernv ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear ses enclosure scsi_transport_sas bnx2x mlx5_core tg3 cxl mdio ipr libcrc32c devlink crc32c_vpmsum pnv_php Mar 18 14:39:09 freak kernel: [ 289.675490] CPU: 5 PID: 491 Comm: eehd Not tainted 4.10.0-13-generic #15-Ubuntu Mar 18 14:39:09 freak kernel: [ 289.675492] task: c003bfbfde00 task.stack: c003bfc5c000 Mar 18 14:39:09 freak kernel: [ 289.675493] NIP: d5cc0ca0 LR: d5cc0c9c CTR: c0605aa0 Mar 18 14:39:09 freak kernel: [ 289.675495] REGS: c003bfc5f6a0 TRAP: 0700 Not tainted (4.10.0-13-generic) Mar 18 14:39:09 freak kernel: [ 289.675496] MSR: 9282b033 Mar 18 14:39:09 freak kernel: [ 289.675504] CR: 28008282 XER: 2000 Mar 18 14:39:09 freak kernel: [ 289.675504] CFAR: c0b568dc SOFTE: 1 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR00: d5cc0c9c c003bfc5f920 d5cf2d88 002f Mar 18 14:39:09 freak kernel: [ 289.675504] GPR04: 0001 03fd 63206576 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR08: c15dc700 0001 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR12: 8800 cfb82d00 c0108c88 c003c51f9f00 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR16: Mar 18 14:39:09 freak kernel: [ 289.675504] GPR20: c0d53990 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR24: c0d53968 c14a4330 c003ab8fa800 c003bd2c20c0 Mar 18 14:39:09 freak kernel: [ 289.675504] GPR28: c003c5051098 c003ab8fa800 Mar 18 14:39:09 freak kernel: [ 289.675535] NIP [d5cc0ca0] cxl_adapter_context_unlock+0x68/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675540] LR [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675541] Call Trace: Mar 18 14:39:09 freak kernel: [ 289.675547] [c003bfc5f920] [d5cc0c9c] cxl_adapter_context_unlock+0x64/0x90 [cxl] (unreliable) Mar 18 14:39:09 freak kernel: [ 289.675556] [c003bfc5f980] [d5cd022c] cxl_configure_adapter+0x954/0x990 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675563] [c003bfc5fa30] [d5cd02c0] cxl_pci_slot_reset+0x58/0x240 [cxl] Mar 18 14:39:09 freak kernel: [ 289.675568] [c003bfc5fae0] [c003b0d4] eeh_report_reset+0x154/0x190 Mar 18 14:39:09 freak kernel: [ 289.675571] [c003bfc5fb20] [c0039428] eeh_pe_dev_traverse+0x98/0x170 Mar 18 14:39:09 freak kernel: [ 289.675574] [c003bfc5fbb0] [c003b81c] eeh_handle_normal_event+0x3ec/0x540 Mar 18 14:39:09 freak kernel: [ 289.675577] [c003bfc5
