[Kernel-packages] [Bug 1486180] Re: Kernel OOPS during DLPAR operation with Fibre Channel adapter
This bug was fixed in the package linux - 4.2.0-27.32 --- linux (4.2.0-27.32) wily; urgency=low [ Brad Figg ] * Release Tracking Bug - LP: #1536867 [ Andy Whitcroft ] * SAUCE: (no-up) add compat_uts_machine= kernel command line override - LP: #1520627 [ Colin Ian King ] * SAUCE: (no-up) ACPI / tables: Add acpi_force_32bit_fadt_addr option to force 32 bit FADT addresses - LP: #1529381 [ Eric Dumazet ] * SAUCE: (no-up) udp: properly support MSG_PEEK with truncated buffers - LP: #1527902 [ Guilherme G. Piccoli ] * SAUCE: powerpc/eeh: Validate arch in eeh_add_device_early() - LP: #1486180 [ Tim Gardner ] * SAUCE: (no-up) Revert "[SCSI] libiscsi: Reduce locking contention in fast path" - LP: #1517142 * [Config] Add DRM ast driver to udeb installer image - LP: #1514711 [ Upstream Kernel Changes ] * net/mlx5e: Re-eanble client vlan TX acceleration - LP: #1533249 * net/mlx5e: Fix LSO vlan insertion - LP: #1533249 * net/mlx5e: Fix inline header size calculation - LP: #1533249 * net: usb: cdc_ncm: Adding Dell DW5812 LTE Verizon Mobile Broadband Card - LP: #1533118 * net: usb: cdc_ncm: Adding Dell DW5813 LTE AT&T Mobile Broadband Card - LP: #1533118 * powerpc/eeh: Fix recursive fenced PHB on Broadcom shiner adapter - LP: #1532942 linux (4.2.0-26.31) wily; urgency=low [ Luis Henriques ] * Release Tracking Bug - LP: #1535795 * Merged back Ubuntu-4.2.0-25.30 -- Brad Figg Thu, 21 Jan 2016 18:44:37 -0800 -- 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/1486180 Title: Kernel OOPS during DLPAR operation with Fibre Channel adapter Status in linux package in Ubuntu: Fix Released Status in linux source package in Wily: Fix Released Status in linux source package in Xenial: Fix Released Bug description: -- Problem Description -- Kernel OOPS during DLPAR operation with Fibre Channel adapter ---uname output--- 4.1.0-1-generic ---Additional Hardware Info--- Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) Machine Type = POWER8 ---Steps to Reproduce--- 1) Install Ubuntu 15.10 on a Power VM LPAR. 2) Configure and start rtas_errd daemon 3) Via HMC try to add a Fibre channel adapter via dynamic partitioning During the operation following OOPS message is observed Oops output: !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 [ 8696.808703] PCI host bridge /pci@8002020 ranges: [ 8696.808708] MEM 0x0003ff84..0x0003ff847eff -> 0x8000 [ 8696.808716] PCI: I/O resource not set for host bridge /pci@8002020 (domain 1) [ 8696.808761] PCI host bridge to bus 0001:01 [ 8696.808765] pci_bus 0001:01: root bus resource [mem 0x3ff84-0x3ff847eff] (bus address [0x8000-0xfeff]) [ 8696.808768] pci_bus 0001:01: root bus resource [bus 01-ff] [ 8696.897390] rpaphp: Slot [U78C7.001.RCH0042-P1-C8] registered [ 8696.897395] rpadlpar_io: slot PHB 32 added [ 8696.972155] Emulex LightPulse Fibre Channel SCSI driver 10.5.0.0. [ 8696.972157] Copyright(c) 2004-2015 Emulex. All rights reserved. [ 8696.972438] lpfc 0001:01:00.1: enabling device (0140 -> 0142) [ 8696.976145] Unable to handle kernel paging request for data at address 0x000c [ 8696.976174] Faulting instruction address: 0xc0084cc4 [ 8696.976182] Oops: Kernel access of bad area, sig: 11 [#1] [ 8696.976188] SMP NR_CPUS=2048 NUMA pSeries [ 8696.976196] Modules linked in: lpfc(+) scsi_transport_fc rpadlpar_io rpaphp rtc_generic pseries_rng autofs4 [ 8696.976220] CPU: 3 PID: 1426 Comm: systemd-udevd Not tainted 4.1.0-1-generic #1~dogfoodv1-Ubuntu [ 8696.976230] task: c003857737e0 ti: c000fd08c000 task.ti: c000fd08c000 [ 8696.976239] NIP: c0084cc4 LR: c0084ca8 CTR: [ 8696.976247] REGS: c000fd08f0f0 TRAP: 0300 Not tainted (4.1.0-1-generic) [ 8696.976255] MSR: 80019033 CR: 8222 XER: 2000 [ 8696.976278] CFAR: c0008468 DAR: 000c DSISR: 4000 SOFTE: 1 GPR00: c0084ca8 c000fd08f370 c14bda00 GPR04: 0001 c000fd08f408 0003 d2c31e60 GPR08: c13bda00 c003873e6b80 d2ca7c98 GPR12: 8800 ce831b00 d29421f8 38ca4522 GPR16: c000fd08fdc0 c000fd08fe04 d2941878 c000fc8054c0 GPR20: d238 d238 d2ccff90 GPR24: c165074c c0
[Kernel-packages] [Bug 1486180] Re: Kernel OOPS during DLPAR operation with Fibre Channel adapter
This bug was fixed in the package linux - 4.2.0-27.32 --- linux (4.2.0-27.32) wily; urgency=low [ Brad Figg ] * Release Tracking Bug - LP: #1536867 [ Andy Whitcroft ] * SAUCE: (no-up) add compat_uts_machine= kernel command line override - LP: #1520627 [ Colin Ian King ] * SAUCE: (no-up) ACPI / tables: Add acpi_force_32bit_fadt_addr option to force 32 bit FADT addresses - LP: #1529381 [ Eric Dumazet ] * SAUCE: (no-up) udp: properly support MSG_PEEK with truncated buffers - LP: #1527902 [ Guilherme G. Piccoli ] * SAUCE: powerpc/eeh: Validate arch in eeh_add_device_early() - LP: #1486180 [ Tim Gardner ] * SAUCE: (no-up) Revert "[SCSI] libiscsi: Reduce locking contention in fast path" - LP: #1517142 * [Config] Add DRM ast driver to udeb installer image - LP: #1514711 [ Upstream Kernel Changes ] * net/mlx5e: Re-eanble client vlan TX acceleration - LP: #1533249 * net/mlx5e: Fix LSO vlan insertion - LP: #1533249 * net/mlx5e: Fix inline header size calculation - LP: #1533249 * net: usb: cdc_ncm: Adding Dell DW5812 LTE Verizon Mobile Broadband Card - LP: #1533118 * net: usb: cdc_ncm: Adding Dell DW5813 LTE AT&T Mobile Broadband Card - LP: #1533118 * powerpc/eeh: Fix recursive fenced PHB on Broadcom shiner adapter - LP: #1532942 linux (4.2.0-26.31) wily; urgency=low [ Luis Henriques ] * Release Tracking Bug - LP: #1535795 * Merged back Ubuntu-4.2.0-25.30 -- Brad Figg Thu, 21 Jan 2016 18:44:37 -0800 ** Changed in: linux (Ubuntu Wily) Status: Fix Committed => Fix Released ** Changed in: linux (Ubuntu Wily) Status: Fix Committed => 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/1486180 Title: Kernel OOPS during DLPAR operation with Fibre Channel adapter Status in linux package in Ubuntu: Fix Released Status in linux source package in Wily: Fix Released Status in linux source package in Xenial: Fix Released Bug description: -- Problem Description -- Kernel OOPS during DLPAR operation with Fibre Channel adapter ---uname output--- 4.1.0-1-generic ---Additional Hardware Info--- Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) Machine Type = POWER8 ---Steps to Reproduce--- 1) Install Ubuntu 15.10 on a Power VM LPAR. 2) Configure and start rtas_errd daemon 3) Via HMC try to add a Fibre channel adapter via dynamic partitioning During the operation following OOPS message is observed Oops output: !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 [ 8696.808703] PCI host bridge /pci@8002020 ranges: [ 8696.808708] MEM 0x0003ff84..0x0003ff847eff -> 0x8000 [ 8696.808716] PCI: I/O resource not set for host bridge /pci@8002020 (domain 1) [ 8696.808761] PCI host bridge to bus 0001:01 [ 8696.808765] pci_bus 0001:01: root bus resource [mem 0x3ff84-0x3ff847eff] (bus address [0x8000-0xfeff]) [ 8696.808768] pci_bus 0001:01: root bus resource [bus 01-ff] [ 8696.897390] rpaphp: Slot [U78C7.001.RCH0042-P1-C8] registered [ 8696.897395] rpadlpar_io: slot PHB 32 added [ 8696.972155] Emulex LightPulse Fibre Channel SCSI driver 10.5.0.0. [ 8696.972157] Copyright(c) 2004-2015 Emulex. All rights reserved. [ 8696.972438] lpfc 0001:01:00.1: enabling device (0140 -> 0142) [ 8696.976145] Unable to handle kernel paging request for data at address 0x000c [ 8696.976174] Faulting instruction address: 0xc0084cc4 [ 8696.976182] Oops: Kernel access of bad area, sig: 11 [#1] [ 8696.976188] SMP NR_CPUS=2048 NUMA pSeries [ 8696.976196] Modules linked in: lpfc(+) scsi_transport_fc rpadlpar_io rpaphp rtc_generic pseries_rng autofs4 [ 8696.976220] CPU: 3 PID: 1426 Comm: systemd-udevd Not tainted 4.1.0-1-generic #1~dogfoodv1-Ubuntu [ 8696.976230] task: c003857737e0 ti: c000fd08c000 task.ti: c000fd08c000 [ 8696.976239] NIP: c0084cc4 LR: c0084ca8 CTR: [ 8696.976247] REGS: c000fd08f0f0 TRAP: 0300 Not tainted (4.1.0-1-generic) [ 8696.976255] MSR: 80019033 CR: 8222 XER: 2000 [ 8696.976278] CFAR: c0008468 DAR: 000c DSISR: 4000 SOFTE: 1 GPR00: c0084ca8 c000fd08f370 c14bda00 GPR04: 0001 c000fd08f408 0003 d2c31e60 GPR08: c13bda00 c003873e6b80 d2ca7c98 GPR12: 8800 ce831b00 d29421f8 38ca4522 GPR16: c000fd08fdc0 c000fd08fe04 d294187
[Kernel-packages] [Bug 1486180] Re: Kernel OOPS during DLPAR operation with Fibre Channel adapter
** Tags added: verification-done-wily -- 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/1486180 Title: Kernel OOPS during DLPAR operation with Fibre Channel adapter Status in linux package in Ubuntu: Fix Released Status in linux source package in Wily: Fix Committed Status in linux source package in Xenial: Fix Released Bug description: -- Problem Description -- Kernel OOPS during DLPAR operation with Fibre Channel adapter ---uname output--- 4.1.0-1-generic ---Additional Hardware Info--- Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) Machine Type = POWER8 ---Steps to Reproduce--- 1) Install Ubuntu 15.10 on a Power VM LPAR. 2) Configure and start rtas_errd daemon 3) Via HMC try to add a Fibre channel adapter via dynamic partitioning During the operation following OOPS message is observed Oops output: !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 [ 8696.808703] PCI host bridge /pci@8002020 ranges: [ 8696.808708] MEM 0x0003ff84..0x0003ff847eff -> 0x8000 [ 8696.808716] PCI: I/O resource not set for host bridge /pci@8002020 (domain 1) [ 8696.808761] PCI host bridge to bus 0001:01 [ 8696.808765] pci_bus 0001:01: root bus resource [mem 0x3ff84-0x3ff847eff] (bus address [0x8000-0xfeff]) [ 8696.808768] pci_bus 0001:01: root bus resource [bus 01-ff] [ 8696.897390] rpaphp: Slot [U78C7.001.RCH0042-P1-C8] registered [ 8696.897395] rpadlpar_io: slot PHB 32 added [ 8696.972155] Emulex LightPulse Fibre Channel SCSI driver 10.5.0.0. [ 8696.972157] Copyright(c) 2004-2015 Emulex. All rights reserved. [ 8696.972438] lpfc 0001:01:00.1: enabling device (0140 -> 0142) [ 8696.976145] Unable to handle kernel paging request for data at address 0x000c [ 8696.976174] Faulting instruction address: 0xc0084cc4 [ 8696.976182] Oops: Kernel access of bad area, sig: 11 [#1] [ 8696.976188] SMP NR_CPUS=2048 NUMA pSeries [ 8696.976196] Modules linked in: lpfc(+) scsi_transport_fc rpadlpar_io rpaphp rtc_generic pseries_rng autofs4 [ 8696.976220] CPU: 3 PID: 1426 Comm: systemd-udevd Not tainted 4.1.0-1-generic #1~dogfoodv1-Ubuntu [ 8696.976230] task: c003857737e0 ti: c000fd08c000 task.ti: c000fd08c000 [ 8696.976239] NIP: c0084cc4 LR: c0084ca8 CTR: [ 8696.976247] REGS: c000fd08f0f0 TRAP: 0300 Not tainted (4.1.0-1-generic) [ 8696.976255] MSR: 80019033 CR: 8222 XER: 2000 [ 8696.976278] CFAR: c0008468 DAR: 000c DSISR: 4000 SOFTE: 1 GPR00: c0084ca8 c000fd08f370 c14bda00 GPR04: 0001 c000fd08f408 0003 d2c31e60 GPR08: c13bda00 c003873e6b80 d2ca7c98 GPR12: 8800 ce831b00 d29421f8 38ca4522 GPR16: c000fd08fdc0 c000fd08fe04 d2941878 c000fc8054c0 GPR20: d238 d238 d2ccff90 GPR24: c165074c c0038e17e000 c13b5e00 c0038e17e000 GPR28: c13b5e28 ca590600 c13b5df0 c13b5e20 [ 8696.976396] NIP [c0084cc4] enable_ddw+0x254/0x7b0 [ 8696.976405] LR [c0084ca8] enable_ddw+0x238/0x7b0 [ 8696.976411] Call Trace: [ 8696.976419] [c000fd08f370] [c0084ca8] enable_ddw+0x238/0x7b0 (unreliable) [ 8696.976431] [c000fd08f4b0] [c00866d8] dma_set_mask_pSeriesLP+0x218/0x2a0 [ 8696.976444] [c000fd08f540] [c0023528] dma_set_mask+0x58/0xa0 [ 8696.976474] [c000fd08f570] [d2c71280] lpfc_pci_probe_one+0xb0/0xc50 [lpfc] [ 8696.976486] [c000fd08f610] [c05987fc] local_pci_probe+0x6c/0x140 [ 8696.976497] [c000fd08f6a0] [c0598a28] pci_device_probe+0x158/0x1e0 [ 8696.976510] [c000fd08f700] [c067b744] driver_probe_device+0x1c4/0x5a0 [ 8696.976522] [c000fd08f790] [c067bcdc] __driver_attach+0x11c/0x120 [ 8696.976533] [c000fd08f7d0] [c067854c] bus_for_each_dev+0x9c/0x110 [ 8696.976544] [c000fd08f820] [c067adbc] driver_attach+0x3c/0x60 [ 8696.976555] [c000fd08f850] [c067a768] bus_add_driver+0x208/0x320 [ 8696.976565] [c000fd08f8e0] [c067c99c] driver_register+0x9c/0x180 [ 8696.976576] [c000fd08f950] [c05978ec] __pci_register_driver+0x6c/0x90 [ 8696.976604] [c000fd08f990] [d2ca7848] lpfc_init+0x17c/0x1d8 [lpfc] [ 8696.976617] [c000
[Kernel-packages] [Bug 1486180] Re: Kernel OOPS during DLPAR operation with Fibre Channel adapter
** Tags removed: verification-needed-wily ** Tags added: verification-done -- 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/1486180 Title: Kernel OOPS during DLPAR operation with Fibre Channel adapter Status in linux package in Ubuntu: Fix Released Status in linux source package in Wily: Fix Committed Status in linux source package in Xenial: Fix Released Bug description: -- Problem Description -- Kernel OOPS during DLPAR operation with Fibre Channel adapter ---uname output--- 4.1.0-1-generic ---Additional Hardware Info--- Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) Machine Type = POWER8 ---Steps to Reproduce--- 1) Install Ubuntu 15.10 on a Power VM LPAR. 2) Configure and start rtas_errd daemon 3) Via HMC try to add a Fibre channel adapter via dynamic partitioning During the operation following OOPS message is observed Oops output: !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 [ 8696.808703] PCI host bridge /pci@8002020 ranges: [ 8696.808708] MEM 0x0003ff84..0x0003ff847eff -> 0x8000 [ 8696.808716] PCI: I/O resource not set for host bridge /pci@8002020 (domain 1) [ 8696.808761] PCI host bridge to bus 0001:01 [ 8696.808765] pci_bus 0001:01: root bus resource [mem 0x3ff84-0x3ff847eff] (bus address [0x8000-0xfeff]) [ 8696.808768] pci_bus 0001:01: root bus resource [bus 01-ff] [ 8696.897390] rpaphp: Slot [U78C7.001.RCH0042-P1-C8] registered [ 8696.897395] rpadlpar_io: slot PHB 32 added [ 8696.972155] Emulex LightPulse Fibre Channel SCSI driver 10.5.0.0. [ 8696.972157] Copyright(c) 2004-2015 Emulex. All rights reserved. [ 8696.972438] lpfc 0001:01:00.1: enabling device (0140 -> 0142) [ 8696.976145] Unable to handle kernel paging request for data at address 0x000c [ 8696.976174] Faulting instruction address: 0xc0084cc4 [ 8696.976182] Oops: Kernel access of bad area, sig: 11 [#1] [ 8696.976188] SMP NR_CPUS=2048 NUMA pSeries [ 8696.976196] Modules linked in: lpfc(+) scsi_transport_fc rpadlpar_io rpaphp rtc_generic pseries_rng autofs4 [ 8696.976220] CPU: 3 PID: 1426 Comm: systemd-udevd Not tainted 4.1.0-1-generic #1~dogfoodv1-Ubuntu [ 8696.976230] task: c003857737e0 ti: c000fd08c000 task.ti: c000fd08c000 [ 8696.976239] NIP: c0084cc4 LR: c0084ca8 CTR: [ 8696.976247] REGS: c000fd08f0f0 TRAP: 0300 Not tainted (4.1.0-1-generic) [ 8696.976255] MSR: 80019033 CR: 8222 XER: 2000 [ 8696.976278] CFAR: c0008468 DAR: 000c DSISR: 4000 SOFTE: 1 GPR00: c0084ca8 c000fd08f370 c14bda00 GPR04: 0001 c000fd08f408 0003 d2c31e60 GPR08: c13bda00 c003873e6b80 d2ca7c98 GPR12: 8800 ce831b00 d29421f8 38ca4522 GPR16: c000fd08fdc0 c000fd08fe04 d2941878 c000fc8054c0 GPR20: d238 d238 d2ccff90 GPR24: c165074c c0038e17e000 c13b5e00 c0038e17e000 GPR28: c13b5e28 ca590600 c13b5df0 c13b5e20 [ 8696.976396] NIP [c0084cc4] enable_ddw+0x254/0x7b0 [ 8696.976405] LR [c0084ca8] enable_ddw+0x238/0x7b0 [ 8696.976411] Call Trace: [ 8696.976419] [c000fd08f370] [c0084ca8] enable_ddw+0x238/0x7b0 (unreliable) [ 8696.976431] [c000fd08f4b0] [c00866d8] dma_set_mask_pSeriesLP+0x218/0x2a0 [ 8696.976444] [c000fd08f540] [c0023528] dma_set_mask+0x58/0xa0 [ 8696.976474] [c000fd08f570] [d2c71280] lpfc_pci_probe_one+0xb0/0xc50 [lpfc] [ 8696.976486] [c000fd08f610] [c05987fc] local_pci_probe+0x6c/0x140 [ 8696.976497] [c000fd08f6a0] [c0598a28] pci_device_probe+0x158/0x1e0 [ 8696.976510] [c000fd08f700] [c067b744] driver_probe_device+0x1c4/0x5a0 [ 8696.976522] [c000fd08f790] [c067bcdc] __driver_attach+0x11c/0x120 [ 8696.976533] [c000fd08f7d0] [c067854c] bus_for_each_dev+0x9c/0x110 [ 8696.976544] [c000fd08f820] [c067adbc] driver_attach+0x3c/0x60 [ 8696.976555] [c000fd08f850] [c067a768] bus_add_driver+0x208/0x320 [ 8696.976565] [c000fd08f8e0] [c067c99c] driver_register+0x9c/0x180 [ 8696.976576] [c000fd08f950] [c05978ec] __pci_register_driver+0x6c/0x90 [ 8696.976604] [c000fd08f990] [d2ca7848] lpfc_init+0x17c/0x1
[Kernel-packages] [Bug 1486180] Re: Kernel OOPS during DLPAR operation with Fibre Channel adapter
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- wily' to 'verification-done-wily'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-wily -- 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/1486180 Title: Kernel OOPS during DLPAR operation with Fibre Channel adapter Status in linux package in Ubuntu: Fix Released Status in linux source package in Wily: Fix Committed Status in linux source package in Xenial: Fix Released Bug description: -- Problem Description -- Kernel OOPS during DLPAR operation with Fibre Channel adapter ---uname output--- 4.1.0-1-generic ---Additional Hardware Info--- Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) Machine Type = POWER8 ---Steps to Reproduce--- 1) Install Ubuntu 15.10 on a Power VM LPAR. 2) Configure and start rtas_errd daemon 3) Via HMC try to add a Fibre channel adapter via dynamic partitioning During the operation following OOPS message is observed Oops output: !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 [ 8696.808703] PCI host bridge /pci@8002020 ranges: [ 8696.808708] MEM 0x0003ff84..0x0003ff847eff -> 0x8000 [ 8696.808716] PCI: I/O resource not set for host bridge /pci@8002020 (domain 1) [ 8696.808761] PCI host bridge to bus 0001:01 [ 8696.808765] pci_bus 0001:01: root bus resource [mem 0x3ff84-0x3ff847eff] (bus address [0x8000-0xfeff]) [ 8696.808768] pci_bus 0001:01: root bus resource [bus 01-ff] [ 8696.897390] rpaphp: Slot [U78C7.001.RCH0042-P1-C8] registered [ 8696.897395] rpadlpar_io: slot PHB 32 added [ 8696.972155] Emulex LightPulse Fibre Channel SCSI driver 10.5.0.0. [ 8696.972157] Copyright(c) 2004-2015 Emulex. All rights reserved. [ 8696.972438] lpfc 0001:01:00.1: enabling device (0140 -> 0142) [ 8696.976145] Unable to handle kernel paging request for data at address 0x000c [ 8696.976174] Faulting instruction address: 0xc0084cc4 [ 8696.976182] Oops: Kernel access of bad area, sig: 11 [#1] [ 8696.976188] SMP NR_CPUS=2048 NUMA pSeries [ 8696.976196] Modules linked in: lpfc(+) scsi_transport_fc rpadlpar_io rpaphp rtc_generic pseries_rng autofs4 [ 8696.976220] CPU: 3 PID: 1426 Comm: systemd-udevd Not tainted 4.1.0-1-generic #1~dogfoodv1-Ubuntu [ 8696.976230] task: c003857737e0 ti: c000fd08c000 task.ti: c000fd08c000 [ 8696.976239] NIP: c0084cc4 LR: c0084ca8 CTR: [ 8696.976247] REGS: c000fd08f0f0 TRAP: 0300 Not tainted (4.1.0-1-generic) [ 8696.976255] MSR: 80019033 CR: 8222 XER: 2000 [ 8696.976278] CFAR: c0008468 DAR: 000c DSISR: 4000 SOFTE: 1 GPR00: c0084ca8 c000fd08f370 c14bda00 GPR04: 0001 c000fd08f408 0003 d2c31e60 GPR08: c13bda00 c003873e6b80 d2ca7c98 GPR12: 8800 ce831b00 d29421f8 38ca4522 GPR16: c000fd08fdc0 c000fd08fe04 d2941878 c000fc8054c0 GPR20: d238 d238 d2ccff90 GPR24: c165074c c0038e17e000 c13b5e00 c0038e17e000 GPR28: c13b5e28 ca590600 c13b5df0 c13b5e20 [ 8696.976396] NIP [c0084cc4] enable_ddw+0x254/0x7b0 [ 8696.976405] LR [c0084ca8] enable_ddw+0x238/0x7b0 [ 8696.976411] Call Trace: [ 8696.976419] [c000fd08f370] [c0084ca8] enable_ddw+0x238/0x7b0 (unreliable) [ 8696.976431] [c000fd08f4b0] [c00866d8] dma_set_mask_pSeriesLP+0x218/0x2a0 [ 8696.976444] [c000fd08f540] [c0023528] dma_set_mask+0x58/0xa0 [ 8696.976474] [c000fd08f570] [d2c71280] lpfc_pci_probe_one+0xb0/0xc50 [lpfc] [ 8696.976486] [c000fd08f610] [c05987fc] local_pci_probe+0x6c/0x140 [ 8696.976497] [c000fd08f6a0] [c0598a28] pci_device_probe+0x158/0x1e0 [ 8696.976510] [c000fd08f700] [c067b744] driver_probe_device+0x1c4/0x5a0 [ 8696.976522] [c000fd08f790] [c067bcdc] __driver_attach+0x11c/0x120 [ 8696.976533] [c000fd08f7d
[Kernel-packages] [Bug 1486180] Re: Kernel OOPS during DLPAR operation with Fibre Channel adapter
** Tags removed: severity-critical targetmilestone-inin1510 ** Tags added: severity-high targetmilestone-inin14044 -- 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/1486180 Title: Kernel OOPS during DLPAR operation with Fibre Channel adapter Status in linux package in Ubuntu: Fix Released Status in linux source package in Wily: Fix Committed Status in linux source package in Xenial: Fix Released Bug description: -- Problem Description -- Kernel OOPS during DLPAR operation with Fibre Channel adapter ---uname output--- 4.1.0-1-generic ---Additional Hardware Info--- Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) Machine Type = POWER8 ---Steps to Reproduce--- 1) Install Ubuntu 15.10 on a Power VM LPAR. 2) Configure and start rtas_errd daemon 3) Via HMC try to add a Fibre channel adapter via dynamic partitioning During the operation following OOPS message is observed Oops output: !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 [ 8696.808703] PCI host bridge /pci@8002020 ranges: [ 8696.808708] MEM 0x0003ff84..0x0003ff847eff -> 0x8000 [ 8696.808716] PCI: I/O resource not set for host bridge /pci@8002020 (domain 1) [ 8696.808761] PCI host bridge to bus 0001:01 [ 8696.808765] pci_bus 0001:01: root bus resource [mem 0x3ff84-0x3ff847eff] (bus address [0x8000-0xfeff]) [ 8696.808768] pci_bus 0001:01: root bus resource [bus 01-ff] [ 8696.897390] rpaphp: Slot [U78C7.001.RCH0042-P1-C8] registered [ 8696.897395] rpadlpar_io: slot PHB 32 added [ 8696.972155] Emulex LightPulse Fibre Channel SCSI driver 10.5.0.0. [ 8696.972157] Copyright(c) 2004-2015 Emulex. All rights reserved. [ 8696.972438] lpfc 0001:01:00.1: enabling device (0140 -> 0142) [ 8696.976145] Unable to handle kernel paging request for data at address 0x000c [ 8696.976174] Faulting instruction address: 0xc0084cc4 [ 8696.976182] Oops: Kernel access of bad area, sig: 11 [#1] [ 8696.976188] SMP NR_CPUS=2048 NUMA pSeries [ 8696.976196] Modules linked in: lpfc(+) scsi_transport_fc rpadlpar_io rpaphp rtc_generic pseries_rng autofs4 [ 8696.976220] CPU: 3 PID: 1426 Comm: systemd-udevd Not tainted 4.1.0-1-generic #1~dogfoodv1-Ubuntu [ 8696.976230] task: c003857737e0 ti: c000fd08c000 task.ti: c000fd08c000 [ 8696.976239] NIP: c0084cc4 LR: c0084ca8 CTR: [ 8696.976247] REGS: c000fd08f0f0 TRAP: 0300 Not tainted (4.1.0-1-generic) [ 8696.976255] MSR: 80019033 CR: 8222 XER: 2000 [ 8696.976278] CFAR: c0008468 DAR: 000c DSISR: 4000 SOFTE: 1 GPR00: c0084ca8 c000fd08f370 c14bda00 GPR04: 0001 c000fd08f408 0003 d2c31e60 GPR08: c13bda00 c003873e6b80 d2ca7c98 GPR12: 8800 ce831b00 d29421f8 38ca4522 GPR16: c000fd08fdc0 c000fd08fe04 d2941878 c000fc8054c0 GPR20: d238 d238 d2ccff90 GPR24: c165074c c0038e17e000 c13b5e00 c0038e17e000 GPR28: c13b5e28 ca590600 c13b5df0 c13b5e20 [ 8696.976396] NIP [c0084cc4] enable_ddw+0x254/0x7b0 [ 8696.976405] LR [c0084ca8] enable_ddw+0x238/0x7b0 [ 8696.976411] Call Trace: [ 8696.976419] [c000fd08f370] [c0084ca8] enable_ddw+0x238/0x7b0 (unreliable) [ 8696.976431] [c000fd08f4b0] [c00866d8] dma_set_mask_pSeriesLP+0x218/0x2a0 [ 8696.976444] [c000fd08f540] [c0023528] dma_set_mask+0x58/0xa0 [ 8696.976474] [c000fd08f570] [d2c71280] lpfc_pci_probe_one+0xb0/0xc50 [lpfc] [ 8696.976486] [c000fd08f610] [c05987fc] local_pci_probe+0x6c/0x140 [ 8696.976497] [c000fd08f6a0] [c0598a28] pci_device_probe+0x158/0x1e0 [ 8696.976510] [c000fd08f700] [c067b744] driver_probe_device+0x1c4/0x5a0 [ 8696.976522] [c000fd08f790] [c067bcdc] __driver_attach+0x11c/0x120 [ 8696.976533] [c000fd08f7d0] [c067854c] bus_for_each_dev+0x9c/0x110 [ 8696.976544] [c000fd08f820] [c067adbc] driver_attach+0x3c/0x60 [ 8696.976555] [c000fd08f850] [c067a768] bus_add_driver+0x208/0x320 [ 8696.976565] [c000fd08f8e0] [c067c99c] driver_register+0x9c/0x180 [ 8696.976576] [c000fd08f950] [c05978ec] __pci_register_driver+0x6c/0x90 [ 8696.976604] [c000fd08f990
[Kernel-packages] [Bug 1486180] Re: Kernel OOPS during DLPAR operation with Fibre Channel adapter
** Changed in: linux (Ubuntu Wily) Status: In Progress => Fix Committed -- 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/1486180 Title: Kernel OOPS during DLPAR operation with Fibre Channel adapter Status in linux package in Ubuntu: Fix Released Status in linux source package in Wily: Fix Committed Status in linux source package in Xenial: Fix Released Bug description: -- Problem Description -- Kernel OOPS during DLPAR operation with Fibre Channel adapter ---uname output--- 4.1.0-1-generic ---Additional Hardware Info--- Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) Machine Type = POWER8 ---Steps to Reproduce--- 1) Install Ubuntu 15.10 on a Power VM LPAR. 2) Configure and start rtas_errd daemon 3) Via HMC try to add a Fibre channel adapter via dynamic partitioning During the operation following OOPS message is observed Oops output: !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 [ 8696.808703] PCI host bridge /pci@8002020 ranges: [ 8696.808708] MEM 0x0003ff84..0x0003ff847eff -> 0x8000 [ 8696.808716] PCI: I/O resource not set for host bridge /pci@8002020 (domain 1) [ 8696.808761] PCI host bridge to bus 0001:01 [ 8696.808765] pci_bus 0001:01: root bus resource [mem 0x3ff84-0x3ff847eff] (bus address [0x8000-0xfeff]) [ 8696.808768] pci_bus 0001:01: root bus resource [bus 01-ff] [ 8696.897390] rpaphp: Slot [U78C7.001.RCH0042-P1-C8] registered [ 8696.897395] rpadlpar_io: slot PHB 32 added [ 8696.972155] Emulex LightPulse Fibre Channel SCSI driver 10.5.0.0. [ 8696.972157] Copyright(c) 2004-2015 Emulex. All rights reserved. [ 8696.972438] lpfc 0001:01:00.1: enabling device (0140 -> 0142) [ 8696.976145] Unable to handle kernel paging request for data at address 0x000c [ 8696.976174] Faulting instruction address: 0xc0084cc4 [ 8696.976182] Oops: Kernel access of bad area, sig: 11 [#1] [ 8696.976188] SMP NR_CPUS=2048 NUMA pSeries [ 8696.976196] Modules linked in: lpfc(+) scsi_transport_fc rpadlpar_io rpaphp rtc_generic pseries_rng autofs4 [ 8696.976220] CPU: 3 PID: 1426 Comm: systemd-udevd Not tainted 4.1.0-1-generic #1~dogfoodv1-Ubuntu [ 8696.976230] task: c003857737e0 ti: c000fd08c000 task.ti: c000fd08c000 [ 8696.976239] NIP: c0084cc4 LR: c0084ca8 CTR: [ 8696.976247] REGS: c000fd08f0f0 TRAP: 0300 Not tainted (4.1.0-1-generic) [ 8696.976255] MSR: 80019033 CR: 8222 XER: 2000 [ 8696.976278] CFAR: c0008468 DAR: 000c DSISR: 4000 SOFTE: 1 GPR00: c0084ca8 c000fd08f370 c14bda00 GPR04: 0001 c000fd08f408 0003 d2c31e60 GPR08: c13bda00 c003873e6b80 d2ca7c98 GPR12: 8800 ce831b00 d29421f8 38ca4522 GPR16: c000fd08fdc0 c000fd08fe04 d2941878 c000fc8054c0 GPR20: d238 d238 d2ccff90 GPR24: c165074c c0038e17e000 c13b5e00 c0038e17e000 GPR28: c13b5e28 ca590600 c13b5df0 c13b5e20 [ 8696.976396] NIP [c0084cc4] enable_ddw+0x254/0x7b0 [ 8696.976405] LR [c0084ca8] enable_ddw+0x238/0x7b0 [ 8696.976411] Call Trace: [ 8696.976419] [c000fd08f370] [c0084ca8] enable_ddw+0x238/0x7b0 (unreliable) [ 8696.976431] [c000fd08f4b0] [c00866d8] dma_set_mask_pSeriesLP+0x218/0x2a0 [ 8696.976444] [c000fd08f540] [c0023528] dma_set_mask+0x58/0xa0 [ 8696.976474] [c000fd08f570] [d2c71280] lpfc_pci_probe_one+0xb0/0xc50 [lpfc] [ 8696.976486] [c000fd08f610] [c05987fc] local_pci_probe+0x6c/0x140 [ 8696.976497] [c000fd08f6a0] [c0598a28] pci_device_probe+0x158/0x1e0 [ 8696.976510] [c000fd08f700] [c067b744] driver_probe_device+0x1c4/0x5a0 [ 8696.976522] [c000fd08f790] [c067bcdc] __driver_attach+0x11c/0x120 [ 8696.976533] [c000fd08f7d0] [c067854c] bus_for_each_dev+0x9c/0x110 [ 8696.976544] [c000fd08f820] [c067adbc] driver_attach+0x3c/0x60 [ 8696.976555] [c000fd08f850] [c067a768] bus_add_driver+0x208/0x320 [ 8696.976565] [c000fd08f8e0] [c067c99c] driver_register+0x9c/0x180 [ 8696.976576] [c000fd08f950] [c05978ec] __pci_register_driver+0x6c/0x90 [ 8696.976604] [c000fd08f990] [d2ca7848] lpfc_init+0x17c
[Kernel-packages] [Bug 1486180] Re: Kernel OOPS during DLPAR operation with Fibre Channel adapter
This bug was fixed in the package linux - 4.3.0-6.17 --- linux (4.3.0-6.17) xenial; urgency=low [ Tim Gardner ] * Release Tracking Bug - LP: #1532958 [ Eric Dumazet ] * SAUCE: (noup) net: fix IP early demux races - LP: #1526946 [ Guilherme G. Piccoli ] * SAUCE: powerpc/eeh: Validate arch in eeh_add_device_early() - LP: #1486180 [ Hui Wang ] * [Config] CONFIG_I2C_DESIGNWARE_BAYTRAIL=y, CONFIG_IOSF_MBI=y - LP: #1527096 [ Jann Horn ] * ptrace: being capable wrt a process requires mapped uids/gids - LP: #1527374 [ Serge Hallyn ] * SAUCE: add a sysctl to disable unprivileged user namespace unsharing [ Tim Gardner ] * [Config] CONFIG_ZONE_DEVICE=y for amd64 * [Config] CONFIG_VIRTIO_BLK=y, CONFIG_VIRTIO_NET=y for s390 - LP: #1532886 [ Upstream Kernel Changes ] * rhashtable: Fix walker list corruption - LP: #1526811 * rhashtable: Kill harmless RCU warning in rhashtable_walk_init - LP: #1526811 * ovl: fix permission checking for setattr - LP: #1528904 - CVE-2015-8660 -- Tim Gardner Thu, 17 Dec 2015 05:34:47 -0700 ** Changed in: linux (Ubuntu Xenial) Status: Fix Committed => Fix Released ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2015-8660 -- 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/1486180 Title: Kernel OOPS during DLPAR operation with Fibre Channel adapter Status in linux package in Ubuntu: Fix Released Status in linux source package in Wily: In Progress Status in linux source package in Xenial: Fix Released Bug description: -- Problem Description -- Kernel OOPS during DLPAR operation with Fibre Channel adapter ---uname output--- 4.1.0-1-generic ---Additional Hardware Info--- Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) Machine Type = POWER8 ---Steps to Reproduce--- 1) Install Ubuntu 15.10 on a Power VM LPAR. 2) Configure and start rtas_errd daemon 3) Via HMC try to add a Fibre channel adapter via dynamic partitioning During the operation following OOPS message is observed Oops output: !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 [ 8696.808703] PCI host bridge /pci@8002020 ranges: [ 8696.808708] MEM 0x0003ff84..0x0003ff847eff -> 0x8000 [ 8696.808716] PCI: I/O resource not set for host bridge /pci@8002020 (domain 1) [ 8696.808761] PCI host bridge to bus 0001:01 [ 8696.808765] pci_bus 0001:01: root bus resource [mem 0x3ff84-0x3ff847eff] (bus address [0x8000-0xfeff]) [ 8696.808768] pci_bus 0001:01: root bus resource [bus 01-ff] [ 8696.897390] rpaphp: Slot [U78C7.001.RCH0042-P1-C8] registered [ 8696.897395] rpadlpar_io: slot PHB 32 added [ 8696.972155] Emulex LightPulse Fibre Channel SCSI driver 10.5.0.0. [ 8696.972157] Copyright(c) 2004-2015 Emulex. All rights reserved. [ 8696.972438] lpfc 0001:01:00.1: enabling device (0140 -> 0142) [ 8696.976145] Unable to handle kernel paging request for data at address 0x000c [ 8696.976174] Faulting instruction address: 0xc0084cc4 [ 8696.976182] Oops: Kernel access of bad area, sig: 11 [#1] [ 8696.976188] SMP NR_CPUS=2048 NUMA pSeries [ 8696.976196] Modules linked in: lpfc(+) scsi_transport_fc rpadlpar_io rpaphp rtc_generic pseries_rng autofs4 [ 8696.976220] CPU: 3 PID: 1426 Comm: systemd-udevd Not tainted 4.1.0-1-generic #1~dogfoodv1-Ubuntu [ 8696.976230] task: c003857737e0 ti: c000fd08c000 task.ti: c000fd08c000 [ 8696.976239] NIP: c0084cc4 LR: c0084ca8 CTR: [ 8696.976247] REGS: c000fd08f0f0 TRAP: 0300 Not tainted (4.1.0-1-generic) [ 8696.976255] MSR: 80019033 CR: 8222 XER: 2000 [ 8696.976278] CFAR: c0008468 DAR: 000c DSISR: 4000 SOFTE: 1 GPR00: c0084ca8 c000fd08f370 c14bda00 GPR04: 0001 c000fd08f408 0003 d2c31e60 GPR08: c13bda00 c003873e6b80 d2ca7c98 GPR12: 8800 ce831b00 d29421f8 38ca4522 GPR16: c000fd08fdc0 c000fd08fe04 d2941878 c000fc8054c0 GPR20: d238 d238 d2ccff90 GPR24: c165074c c0038e17e000 c13b5e00 c0038e17e000 GPR28: c13b5e28 ca590600 c13b5df0 c13b5e20 [ 8696.976396] NIP [c0084cc4] enable_ddw+0x254/0x7b0 [ 8696.976405] LR [c0084ca8] enable_ddw+0x238/0x7b0
[Kernel-packages] [Bug 1486180] Re: Kernel OOPS during DLPAR operation with Fibre Channel adapter
** Attachment removed: "boot log with lpfc" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1486180/+attachment/4548305/+files/boot-log-with-lpfc.log -- 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/1486180 Title: Kernel OOPS during DLPAR operation with Fibre Channel adapter Status in linux package in Ubuntu: Fix Committed Status in linux source package in Wily: In Progress Status in linux source package in Xenial: Fix Committed Bug description: -- Problem Description -- Kernel OOPS during DLPAR operation with Fibre Channel adapter ---uname output--- 4.1.0-1-generic ---Additional Hardware Info--- Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) Machine Type = POWER8 ---Steps to Reproduce--- 1) Install Ubuntu 15.10 on a Power VM LPAR. 2) Configure and start rtas_errd daemon 3) Via HMC try to add a Fibre channel adapter via dynamic partitioning During the operation following OOPS message is observed Oops output: !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 [ 8696.808703] PCI host bridge /pci@8002020 ranges: [ 8696.808708] MEM 0x0003ff84..0x0003ff847eff -> 0x8000 [ 8696.808716] PCI: I/O resource not set for host bridge /pci@8002020 (domain 1) [ 8696.808761] PCI host bridge to bus 0001:01 [ 8696.808765] pci_bus 0001:01: root bus resource [mem 0x3ff84-0x3ff847eff] (bus address [0x8000-0xfeff]) [ 8696.808768] pci_bus 0001:01: root bus resource [bus 01-ff] [ 8696.897390] rpaphp: Slot [U78C7.001.RCH0042-P1-C8] registered [ 8696.897395] rpadlpar_io: slot PHB 32 added [ 8696.972155] Emulex LightPulse Fibre Channel SCSI driver 10.5.0.0. [ 8696.972157] Copyright(c) 2004-2015 Emulex. All rights reserved. [ 8696.972438] lpfc 0001:01:00.1: enabling device (0140 -> 0142) [ 8696.976145] Unable to handle kernel paging request for data at address 0x000c [ 8696.976174] Faulting instruction address: 0xc0084cc4 [ 8696.976182] Oops: Kernel access of bad area, sig: 11 [#1] [ 8696.976188] SMP NR_CPUS=2048 NUMA pSeries [ 8696.976196] Modules linked in: lpfc(+) scsi_transport_fc rpadlpar_io rpaphp rtc_generic pseries_rng autofs4 [ 8696.976220] CPU: 3 PID: 1426 Comm: systemd-udevd Not tainted 4.1.0-1-generic #1~dogfoodv1-Ubuntu [ 8696.976230] task: c003857737e0 ti: c000fd08c000 task.ti: c000fd08c000 [ 8696.976239] NIP: c0084cc4 LR: c0084ca8 CTR: [ 8696.976247] REGS: c000fd08f0f0 TRAP: 0300 Not tainted (4.1.0-1-generic) [ 8696.976255] MSR: 80019033 CR: 8222 XER: 2000 [ 8696.976278] CFAR: c0008468 DAR: 000c DSISR: 4000 SOFTE: 1 GPR00: c0084ca8 c000fd08f370 c14bda00 GPR04: 0001 c000fd08f408 0003 d2c31e60 GPR08: c13bda00 c003873e6b80 d2ca7c98 GPR12: 8800 ce831b00 d29421f8 38ca4522 GPR16: c000fd08fdc0 c000fd08fe04 d2941878 c000fc8054c0 GPR20: d238 d238 d2ccff90 GPR24: c165074c c0038e17e000 c13b5e00 c0038e17e000 GPR28: c13b5e28 ca590600 c13b5df0 c13b5e20 [ 8696.976396] NIP [c0084cc4] enable_ddw+0x254/0x7b0 [ 8696.976405] LR [c0084ca8] enable_ddw+0x238/0x7b0 [ 8696.976411] Call Trace: [ 8696.976419] [c000fd08f370] [c0084ca8] enable_ddw+0x238/0x7b0 (unreliable) [ 8696.976431] [c000fd08f4b0] [c00866d8] dma_set_mask_pSeriesLP+0x218/0x2a0 [ 8696.976444] [c000fd08f540] [c0023528] dma_set_mask+0x58/0xa0 [ 8696.976474] [c000fd08f570] [d2c71280] lpfc_pci_probe_one+0xb0/0xc50 [lpfc] [ 8696.976486] [c000fd08f610] [c05987fc] local_pci_probe+0x6c/0x140 [ 8696.976497] [c000fd08f6a0] [c0598a28] pci_device_probe+0x158/0x1e0 [ 8696.976510] [c000fd08f700] [c067b744] driver_probe_device+0x1c4/0x5a0 [ 8696.976522] [c000fd08f790] [c067bcdc] __driver_attach+0x11c/0x120 [ 8696.976533] [c000fd08f7d0] [c067854c] bus_for_each_dev+0x9c/0x110 [ 8696.976544] [c000fd08f820] [c067adbc] driver_attach+0x3c/0x60 [ 8696.976555] [c000fd08f850] [c067a768] bus_add_driver+0x208/0x320 [ 8696.976565] [c000fd08f8e0] [c067c99c] driver_register+0x9c/0x180 [ 8696.976576] [c000fd08f950] [c05978ec] __pci_register_driver+
[Kernel-packages] [Bug 1486180] Re: Kernel OOPS during DLPAR operation with Fibre Channel adapter
** Attachment removed: "boot log with lpfc" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1486180/+attachment/4548034/+files/boot-log-with-lpfc.log ** Attachment removed: "dmesg log captured after DLPAR operation" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1486180/+attachment/4548035/+files/dmesg-log-after-dlpar.log ** Attachment removed: "Patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1486180/+attachment/4548077/+files/0001-powerpc-eeh-Validate-arch-in-eeh_add_device_early.patch -- 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/1486180 Title: Kernel OOPS during DLPAR operation with Fibre Channel adapter Status in linux package in Ubuntu: Fix Committed Status in linux source package in Wily: In Progress Status in linux source package in Xenial: Fix Committed Bug description: -- Problem Description -- Kernel OOPS during DLPAR operation with Fibre Channel adapter ---uname output--- 4.1.0-1-generic ---Additional Hardware Info--- Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) Machine Type = POWER8 ---Steps to Reproduce--- 1) Install Ubuntu 15.10 on a Power VM LPAR. 2) Configure and start rtas_errd daemon 3) Via HMC try to add a Fibre channel adapter via dynamic partitioning During the operation following OOPS message is observed Oops output: !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 [ 8696.808703] PCI host bridge /pci@8002020 ranges: [ 8696.808708] MEM 0x0003ff84..0x0003ff847eff -> 0x8000 [ 8696.808716] PCI: I/O resource not set for host bridge /pci@8002020 (domain 1) [ 8696.808761] PCI host bridge to bus 0001:01 [ 8696.808765] pci_bus 0001:01: root bus resource [mem 0x3ff84-0x3ff847eff] (bus address [0x8000-0xfeff]) [ 8696.808768] pci_bus 0001:01: root bus resource [bus 01-ff] [ 8696.897390] rpaphp: Slot [U78C7.001.RCH0042-P1-C8] registered [ 8696.897395] rpadlpar_io: slot PHB 32 added [ 8696.972155] Emulex LightPulse Fibre Channel SCSI driver 10.5.0.0. [ 8696.972157] Copyright(c) 2004-2015 Emulex. All rights reserved. [ 8696.972438] lpfc 0001:01:00.1: enabling device (0140 -> 0142) [ 8696.976145] Unable to handle kernel paging request for data at address 0x000c [ 8696.976174] Faulting instruction address: 0xc0084cc4 [ 8696.976182] Oops: Kernel access of bad area, sig: 11 [#1] [ 8696.976188] SMP NR_CPUS=2048 NUMA pSeries [ 8696.976196] Modules linked in: lpfc(+) scsi_transport_fc rpadlpar_io rpaphp rtc_generic pseries_rng autofs4 [ 8696.976220] CPU: 3 PID: 1426 Comm: systemd-udevd Not tainted 4.1.0-1-generic #1~dogfoodv1-Ubuntu [ 8696.976230] task: c003857737e0 ti: c000fd08c000 task.ti: c000fd08c000 [ 8696.976239] NIP: c0084cc4 LR: c0084ca8 CTR: [ 8696.976247] REGS: c000fd08f0f0 TRAP: 0300 Not tainted (4.1.0-1-generic) [ 8696.976255] MSR: 80019033 CR: 8222 XER: 2000 [ 8696.976278] CFAR: c0008468 DAR: 000c DSISR: 4000 SOFTE: 1 GPR00: c0084ca8 c000fd08f370 c14bda00 GPR04: 0001 c000fd08f408 0003 d2c31e60 GPR08: c13bda00 c003873e6b80 d2ca7c98 GPR12: 8800 ce831b00 d29421f8 38ca4522 GPR16: c000fd08fdc0 c000fd08fe04 d2941878 c000fc8054c0 GPR20: d238 d238 d2ccff90 GPR24: c165074c c0038e17e000 c13b5e00 c0038e17e000 GPR28: c13b5e28 ca590600 c13b5df0 c13b5e20 [ 8696.976396] NIP [c0084cc4] enable_ddw+0x254/0x7b0 [ 8696.976405] LR [c0084ca8] enable_ddw+0x238/0x7b0 [ 8696.976411] Call Trace: [ 8696.976419] [c000fd08f370] [c0084ca8] enable_ddw+0x238/0x7b0 (unreliable) [ 8696.976431] [c000fd08f4b0] [c00866d8] dma_set_mask_pSeriesLP+0x218/0x2a0 [ 8696.976444] [c000fd08f540] [c0023528] dma_set_mask+0x58/0xa0 [ 8696.976474] [c000fd08f570] [d2c71280] lpfc_pci_probe_one+0xb0/0xc50 [lpfc] [ 8696.976486] [c000fd08f610] [c05987fc] local_pci_probe+0x6c/0x140 [ 8696.976497] [c000fd08f6a0] [c0598a28] pci_device_probe+0x158/0x1e0 [ 8696.976510] [c000fd08f700] [c067b744] driver_probe_device+0x1c4/0x5a0 [ 8696.976522] [c000fd08f790] [c067bcdc] __driver_attach+0x11c/0x120 [ 8696.976533] [c000fd08f7d0] [
[Kernel-packages] [Bug 1486180] Re: Kernel OOPS during DLPAR operation with Fibre Channel adapter
Wily SRU submitted: https://lists.ubuntu.com/archives/kernel- team/2016-January/068175.html ** Also affects: linux (Ubuntu Wily) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Assignee: Taco Screen team (taco-screen-team) Status: New ** Changed in: linux (Ubuntu Wily) Status: New => In Progress ** Changed in: linux (Ubuntu Wily) Assignee: (unassigned) => Tim Gardner (timg-tpi) ** Changed in: linux (Ubuntu Xenial) Status: New => Fix Committed ** Changed in: linux (Ubuntu Xenial) Assignee: Taco Screen team (taco-screen-team) => Tim Gardner (timg-tpi) -- 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/1486180 Title: Kernel OOPS during DLPAR operation with Fibre Channel adapter Status in linux package in Ubuntu: Fix Committed Status in linux source package in Wily: In Progress Status in linux source package in Xenial: Fix Committed Bug description: -- Problem Description -- Kernel OOPS during DLPAR operation with Fibre Channel adapter ---uname output--- 4.1.0-1-generic ---Additional Hardware Info--- Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) Machine Type = POWER8 ---Steps to Reproduce--- 1) Install Ubuntu 15.10 on a Power VM LPAR. 2) Configure and start rtas_errd daemon 3) Via HMC try to add a Fibre channel adapter via dynamic partitioning During the operation following OOPS message is observed Oops output: !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 [ 8696.808703] PCI host bridge /pci@8002020 ranges: [ 8696.808708] MEM 0x0003ff84..0x0003ff847eff -> 0x8000 [ 8696.808716] PCI: I/O resource not set for host bridge /pci@8002020 (domain 1) [ 8696.808761] PCI host bridge to bus 0001:01 [ 8696.808765] pci_bus 0001:01: root bus resource [mem 0x3ff84-0x3ff847eff] (bus address [0x8000-0xfeff]) [ 8696.808768] pci_bus 0001:01: root bus resource [bus 01-ff] [ 8696.897390] rpaphp: Slot [U78C7.001.RCH0042-P1-C8] registered [ 8696.897395] rpadlpar_io: slot PHB 32 added [ 8696.972155] Emulex LightPulse Fibre Channel SCSI driver 10.5.0.0. [ 8696.972157] Copyright(c) 2004-2015 Emulex. All rights reserved. [ 8696.972438] lpfc 0001:01:00.1: enabling device (0140 -> 0142) [ 8696.976145] Unable to handle kernel paging request for data at address 0x000c [ 8696.976174] Faulting instruction address: 0xc0084cc4 [ 8696.976182] Oops: Kernel access of bad area, sig: 11 [#1] [ 8696.976188] SMP NR_CPUS=2048 NUMA pSeries [ 8696.976196] Modules linked in: lpfc(+) scsi_transport_fc rpadlpar_io rpaphp rtc_generic pseries_rng autofs4 [ 8696.976220] CPU: 3 PID: 1426 Comm: systemd-udevd Not tainted 4.1.0-1-generic #1~dogfoodv1-Ubuntu [ 8696.976230] task: c003857737e0 ti: c000fd08c000 task.ti: c000fd08c000 [ 8696.976239] NIP: c0084cc4 LR: c0084ca8 CTR: [ 8696.976247] REGS: c000fd08f0f0 TRAP: 0300 Not tainted (4.1.0-1-generic) [ 8696.976255] MSR: 80019033 CR: 8222 XER: 2000 [ 8696.976278] CFAR: c0008468 DAR: 000c DSISR: 4000 SOFTE: 1 GPR00: c0084ca8 c000fd08f370 c14bda00 GPR04: 0001 c000fd08f408 0003 d2c31e60 GPR08: c13bda00 c003873e6b80 d2ca7c98 GPR12: 8800 ce831b00 d29421f8 38ca4522 GPR16: c000fd08fdc0 c000fd08fe04 d2941878 c000fc8054c0 GPR20: d238 d238 d2ccff90 GPR24: c165074c c0038e17e000 c13b5e00 c0038e17e000 GPR28: c13b5e28 ca590600 c13b5df0 c13b5e20 [ 8696.976396] NIP [c0084cc4] enable_ddw+0x254/0x7b0 [ 8696.976405] LR [c0084ca8] enable_ddw+0x238/0x7b0 [ 8696.976411] Call Trace: [ 8696.976419] [c000fd08f370] [c0084ca8] enable_ddw+0x238/0x7b0 (unreliable) [ 8696.976431] [c000fd08f4b0] [c00866d8] dma_set_mask_pSeriesLP+0x218/0x2a0 [ 8696.976444] [c000fd08f540] [c0023528] dma_set_mask+0x58/0xa0 [ 8696.976474] [c000fd08f570] [d2c71280] lpfc_pci_probe_one+0xb0/0xc50 [lpfc] [ 8696.976486] [c000fd08f610] [c05987fc] local_pci_probe+0x6c/0x140 [ 8696.976497] [c000fd08f6a0] [c0598a28] pci_device_probe+0x158/0x1e0 [ 8696.976510] [c000fd08f700] [c067b744] driver_probe_device+0x1c
[Kernel-packages] [Bug 1486180] Re: Kernel OOPS during DLPAR operation with Fibre Channel adapter
We want to have the same fix backported to 14.04 release. I understand that cherry picking this patch in kernel 4.2,, would automatically solve the problem on both releases (15.10 and 14.04.4), right? -- 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/1486180 Title: Kernel OOPS during DLPAR operation with Fibre Channel adapter Status in linux package in Ubuntu: New Bug description: -- Problem Description -- Kernel OOPS during DLPAR operation with Fibre Channel adapter ---uname output--- 4.1.0-1-generic ---Additional Hardware Info--- Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) Machine Type = POWER8 ---Steps to Reproduce--- 1) Install Ubuntu 15.10 on a Power VM LPAR. 2) Configure and start rtas_errd daemon 3) Via HMC try to add a Fibre channel adapter via dynamic partitioning During the operation following OOPS message is observed Oops output: !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 [ 8696.808703] PCI host bridge /pci@8002020 ranges: [ 8696.808708] MEM 0x0003ff84..0x0003ff847eff -> 0x8000 [ 8696.808716] PCI: I/O resource not set for host bridge /pci@8002020 (domain 1) [ 8696.808761] PCI host bridge to bus 0001:01 [ 8696.808765] pci_bus 0001:01: root bus resource [mem 0x3ff84-0x3ff847eff] (bus address [0x8000-0xfeff]) [ 8696.808768] pci_bus 0001:01: root bus resource [bus 01-ff] [ 8696.897390] rpaphp: Slot [U78C7.001.RCH0042-P1-C8] registered [ 8696.897395] rpadlpar_io: slot PHB 32 added [ 8696.972155] Emulex LightPulse Fibre Channel SCSI driver 10.5.0.0. [ 8696.972157] Copyright(c) 2004-2015 Emulex. All rights reserved. [ 8696.972438] lpfc 0001:01:00.1: enabling device (0140 -> 0142) [ 8696.976145] Unable to handle kernel paging request for data at address 0x000c [ 8696.976174] Faulting instruction address: 0xc0084cc4 [ 8696.976182] Oops: Kernel access of bad area, sig: 11 [#1] [ 8696.976188] SMP NR_CPUS=2048 NUMA pSeries [ 8696.976196] Modules linked in: lpfc(+) scsi_transport_fc rpadlpar_io rpaphp rtc_generic pseries_rng autofs4 [ 8696.976220] CPU: 3 PID: 1426 Comm: systemd-udevd Not tainted 4.1.0-1-generic #1~dogfoodv1-Ubuntu [ 8696.976230] task: c003857737e0 ti: c000fd08c000 task.ti: c000fd08c000 [ 8696.976239] NIP: c0084cc4 LR: c0084ca8 CTR: [ 8696.976247] REGS: c000fd08f0f0 TRAP: 0300 Not tainted (4.1.0-1-generic) [ 8696.976255] MSR: 80019033 CR: 8222 XER: 2000 [ 8696.976278] CFAR: c0008468 DAR: 000c DSISR: 4000 SOFTE: 1 GPR00: c0084ca8 c000fd08f370 c14bda00 GPR04: 0001 c000fd08f408 0003 d2c31e60 GPR08: c13bda00 c003873e6b80 d2ca7c98 GPR12: 8800 ce831b00 d29421f8 38ca4522 GPR16: c000fd08fdc0 c000fd08fe04 d2941878 c000fc8054c0 GPR20: d238 d238 d2ccff90 GPR24: c165074c c0038e17e000 c13b5e00 c0038e17e000 GPR28: c13b5e28 ca590600 c13b5df0 c13b5e20 [ 8696.976396] NIP [c0084cc4] enable_ddw+0x254/0x7b0 [ 8696.976405] LR [c0084ca8] enable_ddw+0x238/0x7b0 [ 8696.976411] Call Trace: [ 8696.976419] [c000fd08f370] [c0084ca8] enable_ddw+0x238/0x7b0 (unreliable) [ 8696.976431] [c000fd08f4b0] [c00866d8] dma_set_mask_pSeriesLP+0x218/0x2a0 [ 8696.976444] [c000fd08f540] [c0023528] dma_set_mask+0x58/0xa0 [ 8696.976474] [c000fd08f570] [d2c71280] lpfc_pci_probe_one+0xb0/0xc50 [lpfc] [ 8696.976486] [c000fd08f610] [c05987fc] local_pci_probe+0x6c/0x140 [ 8696.976497] [c000fd08f6a0] [c0598a28] pci_device_probe+0x158/0x1e0 [ 8696.976510] [c000fd08f700] [c067b744] driver_probe_device+0x1c4/0x5a0 [ 8696.976522] [c000fd08f790] [c067bcdc] __driver_attach+0x11c/0x120 [ 8696.976533] [c000fd08f7d0] [c067854c] bus_for_each_dev+0x9c/0x110 [ 8696.976544] [c000fd08f820] [c067adbc] driver_attach+0x3c/0x60 [ 8696.976555] [c000fd08f850] [c067a768] bus_add_driver+0x208/0x320 [ 8696.976565] [c000fd08f8e0] [c067c99c] driver_register+0x9c/0x180 [ 8696.976576] [c000fd08f950] [c05978ec] __pci_register_driver+0x6c/0x90 [ 8696.976604] [c000fd08f990] [d2ca7848] lpfc_init+0x17
[Kernel-packages] [Bug 1486180] Re: Kernel OOPS during DLPAR operation with Fibre Channel adapter
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Taco Screen team (taco-screen-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/1486180 Title: Kernel OOPS during DLPAR operation with Fibre Channel adapter Status in linux package in Ubuntu: New Bug description: -- Problem Description -- Kernel OOPS during DLPAR operation with Fibre Channel adapter ---uname output--- 4.1.0-1-generic ---Additional Hardware Info--- Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) Machine Type = POWER8 ---Steps to Reproduce--- 1) Install Ubuntu 15.10 on a Power VM LPAR. 2) Configure and start rtas_errd daemon 3) Via HMC try to add a Fibre channel adapter via dynamic partitioning During the operation following OOPS message is observed Oops output: !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 [ 8696.808703] PCI host bridge /pci@8002020 ranges: [ 8696.808708] MEM 0x0003ff84..0x0003ff847eff -> 0x8000 [ 8696.808716] PCI: I/O resource not set for host bridge /pci@8002020 (domain 1) [ 8696.808761] PCI host bridge to bus 0001:01 [ 8696.808765] pci_bus 0001:01: root bus resource [mem 0x3ff84-0x3ff847eff] (bus address [0x8000-0xfeff]) [ 8696.808768] pci_bus 0001:01: root bus resource [bus 01-ff] [ 8696.897390] rpaphp: Slot [U78C7.001.RCH0042-P1-C8] registered [ 8696.897395] rpadlpar_io: slot PHB 32 added [ 8696.972155] Emulex LightPulse Fibre Channel SCSI driver 10.5.0.0. [ 8696.972157] Copyright(c) 2004-2015 Emulex. All rights reserved. [ 8696.972438] lpfc 0001:01:00.1: enabling device (0140 -> 0142) [ 8696.976145] Unable to handle kernel paging request for data at address 0x000c [ 8696.976174] Faulting instruction address: 0xc0084cc4 [ 8696.976182] Oops: Kernel access of bad area, sig: 11 [#1] [ 8696.976188] SMP NR_CPUS=2048 NUMA pSeries [ 8696.976196] Modules linked in: lpfc(+) scsi_transport_fc rpadlpar_io rpaphp rtc_generic pseries_rng autofs4 [ 8696.976220] CPU: 3 PID: 1426 Comm: systemd-udevd Not tainted 4.1.0-1-generic #1~dogfoodv1-Ubuntu [ 8696.976230] task: c003857737e0 ti: c000fd08c000 task.ti: c000fd08c000 [ 8696.976239] NIP: c0084cc4 LR: c0084ca8 CTR: [ 8696.976247] REGS: c000fd08f0f0 TRAP: 0300 Not tainted (4.1.0-1-generic) [ 8696.976255] MSR: 80019033 CR: 8222 XER: 2000 [ 8696.976278] CFAR: c0008468 DAR: 000c DSISR: 4000 SOFTE: 1 GPR00: c0084ca8 c000fd08f370 c14bda00 GPR04: 0001 c000fd08f408 0003 d2c31e60 GPR08: c13bda00 c003873e6b80 d2ca7c98 GPR12: 8800 ce831b00 d29421f8 38ca4522 GPR16: c000fd08fdc0 c000fd08fe04 d2941878 c000fc8054c0 GPR20: d238 d238 d2ccff90 GPR24: c165074c c0038e17e000 c13b5e00 c0038e17e000 GPR28: c13b5e28 ca590600 c13b5df0 c13b5e20 [ 8696.976396] NIP [c0084cc4] enable_ddw+0x254/0x7b0 [ 8696.976405] LR [c0084ca8] enable_ddw+0x238/0x7b0 [ 8696.976411] Call Trace: [ 8696.976419] [c000fd08f370] [c0084ca8] enable_ddw+0x238/0x7b0 (unreliable) [ 8696.976431] [c000fd08f4b0] [c00866d8] dma_set_mask_pSeriesLP+0x218/0x2a0 [ 8696.976444] [c000fd08f540] [c0023528] dma_set_mask+0x58/0xa0 [ 8696.976474] [c000fd08f570] [d2c71280] lpfc_pci_probe_one+0xb0/0xc50 [lpfc] [ 8696.976486] [c000fd08f610] [c05987fc] local_pci_probe+0x6c/0x140 [ 8696.976497] [c000fd08f6a0] [c0598a28] pci_device_probe+0x158/0x1e0 [ 8696.976510] [c000fd08f700] [c067b744] driver_probe_device+0x1c4/0x5a0 [ 8696.976522] [c000fd08f790] [c067bcdc] __driver_attach+0x11c/0x120 [ 8696.976533] [c000fd08f7d0] [c067854c] bus_for_each_dev+0x9c/0x110 [ 8696.976544] [c000fd08f820] [c067adbc] driver_attach+0x3c/0x60 [ 8696.976555] [c000fd08f850] [c067a768] bus_add_driver+0x208/0x320 [ 8696.976565] [c000fd08f8e0] [c067c99c] driver_register+0x9c/0x180 [ 8696.976576] [c000fd08f950] [c05978ec] __pci_register_driver+0x6c/0x90 [ 8696.976604] [c000fd08f990] [d2ca7848] lpfc_init+0x17c/0x1d8 [lpfc] [ 8696.976617] [c000fd08fa20] [c000b42c] do_one_initcall+0x12c/0x280 [ 8
[Kernel-packages] [Bug 1486180] Re: Kernel OOPS during DLPAR operation with Fibre Channel adapter
** Package changed: ubuntu => linux (Ubuntu) -- 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/1486180 Title: Kernel OOPS during DLPAR operation with Fibre Channel adapter Status in linux package in Ubuntu: New Bug description: -- Problem Description -- Kernel OOPS during DLPAR operation with Fibre Channel adapter ---uname output--- 4.1.0-1-generic ---Additional Hardware Info--- Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) Machine Type = POWER8 ---Steps to Reproduce--- 1) Install Ubuntu 15.10 on a Power VM LPAR. 2) Configure and start rtas_errd daemon 3) Via HMC try to add a Fibre channel adapter via dynamic partitioning During the operation following OOPS message is observed Oops output: !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 !!! 00E0806 Fcode, Copyright (c) 2000-2012 Emulex !!! Version 3.10x2 [ 8696.808703] PCI host bridge /pci@8002020 ranges: [ 8696.808708] MEM 0x0003ff84..0x0003ff847eff -> 0x8000 [ 8696.808716] PCI: I/O resource not set for host bridge /pci@8002020 (domain 1) [ 8696.808761] PCI host bridge to bus 0001:01 [ 8696.808765] pci_bus 0001:01: root bus resource [mem 0x3ff84-0x3ff847eff] (bus address [0x8000-0xfeff]) [ 8696.808768] pci_bus 0001:01: root bus resource [bus 01-ff] [ 8696.897390] rpaphp: Slot [U78C7.001.RCH0042-P1-C8] registered [ 8696.897395] rpadlpar_io: slot PHB 32 added [ 8696.972155] Emulex LightPulse Fibre Channel SCSI driver 10.5.0.0. [ 8696.972157] Copyright(c) 2004-2015 Emulex. All rights reserved. [ 8696.972438] lpfc 0001:01:00.1: enabling device (0140 -> 0142) [ 8696.976145] Unable to handle kernel paging request for data at address 0x000c [ 8696.976174] Faulting instruction address: 0xc0084cc4 [ 8696.976182] Oops: Kernel access of bad area, sig: 11 [#1] [ 8696.976188] SMP NR_CPUS=2048 NUMA pSeries [ 8696.976196] Modules linked in: lpfc(+) scsi_transport_fc rpadlpar_io rpaphp rtc_generic pseries_rng autofs4 [ 8696.976220] CPU: 3 PID: 1426 Comm: systemd-udevd Not tainted 4.1.0-1-generic #1~dogfoodv1-Ubuntu [ 8696.976230] task: c003857737e0 ti: c000fd08c000 task.ti: c000fd08c000 [ 8696.976239] NIP: c0084cc4 LR: c0084ca8 CTR: [ 8696.976247] REGS: c000fd08f0f0 TRAP: 0300 Not tainted (4.1.0-1-generic) [ 8696.976255] MSR: 80019033 CR: 8222 XER: 2000 [ 8696.976278] CFAR: c0008468 DAR: 000c DSISR: 4000 SOFTE: 1 GPR00: c0084ca8 c000fd08f370 c14bda00 GPR04: 0001 c000fd08f408 0003 d2c31e60 GPR08: c13bda00 c003873e6b80 d2ca7c98 GPR12: 8800 ce831b00 d29421f8 38ca4522 GPR16: c000fd08fdc0 c000fd08fe04 d2941878 c000fc8054c0 GPR20: d238 d238 d2ccff90 GPR24: c165074c c0038e17e000 c13b5e00 c0038e17e000 GPR28: c13b5e28 ca590600 c13b5df0 c13b5e20 [ 8696.976396] NIP [c0084cc4] enable_ddw+0x254/0x7b0 [ 8696.976405] LR [c0084ca8] enable_ddw+0x238/0x7b0 [ 8696.976411] Call Trace: [ 8696.976419] [c000fd08f370] [c0084ca8] enable_ddw+0x238/0x7b0 (unreliable) [ 8696.976431] [c000fd08f4b0] [c00866d8] dma_set_mask_pSeriesLP+0x218/0x2a0 [ 8696.976444] [c000fd08f540] [c0023528] dma_set_mask+0x58/0xa0 [ 8696.976474] [c000fd08f570] [d2c71280] lpfc_pci_probe_one+0xb0/0xc50 [lpfc] [ 8696.976486] [c000fd08f610] [c05987fc] local_pci_probe+0x6c/0x140 [ 8696.976497] [c000fd08f6a0] [c0598a28] pci_device_probe+0x158/0x1e0 [ 8696.976510] [c000fd08f700] [c067b744] driver_probe_device+0x1c4/0x5a0 [ 8696.976522] [c000fd08f790] [c067bcdc] __driver_attach+0x11c/0x120 [ 8696.976533] [c000fd08f7d0] [c067854c] bus_for_each_dev+0x9c/0x110 [ 8696.976544] [c000fd08f820] [c067adbc] driver_attach+0x3c/0x60 [ 8696.976555] [c000fd08f850] [c067a768] bus_add_driver+0x208/0x320 [ 8696.976565] [c000fd08f8e0] [c067c99c] driver_register+0x9c/0x180 [ 8696.976576] [c000fd08f950] [c05978ec] __pci_register_driver+0x6c/0x90 [ 8696.976604] [c000fd08f990] [d2ca7848] lpfc_init+0x17c/0x1d8 [lpfc] [ 8696.976617] [c000fd08fa20] [c000b42c] do_one_initcall+0x12c/0x280 [ 8696.976628] [c000fd08faf0] [c0a6c7c8] do
