[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
** Tags added: cscc -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685792 Title: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1685792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
** Changed in: ubuntu-power-systems Importance: Undecided => High ** Changed in: ubuntu-power-systems Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685792 Title: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1685792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
This bug was fixed in the package linux - 4.10.0-26.30 --- linux (4.10.0-26.30) zesty; urgency=low * linux: 4.10.0-26.30 -proposed tracker (LP: #1700528) * CVE-2017-1000364 - Revert "UBUNTU: SAUCE: mm: Only expand stack if guard area is hit" - Revert "mm: do not collapse stack gap into THP" - Revert "mm: enlarge stack guard gap" - mm: larger stack guard gap, between vmas - mm: fix new crash in unmapped_area_topdown() - Allow stack to grow up to address space limit linux (4.10.0-25.29) zesty; urgency=low * linux: 4.10.0-25.29 -proposed tracker (LP: #1699028) * CVE-2017-1000364 - SAUCE: mm: Only expand stack if guard area is hit * CVE-2017-9074 - ipv6: Prevent overrun when parsing v6 header options - ipv6: Check ip6_find_1stfragopt() return value properly. * [Zesty] QDF2400 ARM64 server - NMI watchdog: BUG: soft lockup - CPU#8 stuck for 22s! (LP: #1680549) - iommu/dma: Stop getting dma_32bit_pfn wrong - iommu/dma: Implement PCI allocation optimisation - iommu/dma: Convert to address-based allocation - iommu/dma: Clean up MSI IOVA allocation - iommu/dma: Plumb in the per-CPU IOVA caches - iommu/iova: Fix underflow bug in __alloc_and_insert_iova_range * Zesty update to 4.10.17 stable release (LP: #1692898) - xen: adjust early dom0 p2m handling to xen hypervisor behavior - target: Fix compare_and_write_callback handling for non GOOD status - target/fileio: Fix zero-length READ and WRITE handling - iscsi-target: Set session_fall_back_to_erl0 when forcing reinstatement - usb: xhci: bInterval quirk for TI TUSB73x0 - usb: host: xhci: print correct command ring address - USB: serial: ftdi_sio: add device ID for Microsemi/Arrow SF2PLUS Dev Kit - USB: Proper handling of Race Condition when two USB class drivers try to call init_usb_class simultaneously - USB: Revert "cdc-wdm: fix "out-of-sync" due to missing notifications" - staging: vt6656: use off stack for in buffer USB transfers. - staging: vt6656: use off stack for out buffer USB transfers. - staging: gdm724x: gdm_mux: fix use-after-free on module unload - staging: wilc1000: Fix problem with wrong vif index - staging: comedi: jr3_pci: fix possible null pointer dereference - staging: comedi: jr3_pci: cope with jiffies wraparound - usb: misc: add missing continue in switch - usb: gadget: legacy gadgets are optional - usb: Make sure usb/phy/of gets built-in - usb: hub: Fix error loop seen after hub communication errors - usb: hub: Do not attempt to autosuspend disconnected devices - x86/boot: Fix BSS corruption/overwrite bug in early x86 kernel startup - selftests/x86/ldt_gdt_32: Work around a glibc sigaction() bug - x86, pmem: Fix cache flushing for iovec write < 8 bytes - um: Fix PTRACE_POKEUSER on x86_64 - perf/x86: Fix Broadwell-EP DRAM RAPL events - KVM: x86: fix user triggerable warning in kvm_apic_accept_events() - KVM: arm/arm64: fix races in kvm_psci_vcpu_on - arm64: KVM: Fix decoding of Rt/Rt2 when trapping AArch32 CP accesses - block: fix blk_integrity_register to use template's interval_exp if not 0 - crypto: s5p-sss - Close possible race for completed requests - crypto: algif_aead - Require setkey before accept(2) - crypto: ccp - Use only the relevant interrupt bits - crypto: ccp - Disable interrupts early on unload - crypto: ccp - Change ISR handler method for a v3 CCP - crypto: ccp - Change ISR handler method for a v5 CCP - dm crypt: rewrite (wipe) key in crypto layer using random data - dm era: save spacemap metadata root after the pre-commit - dm rq: check blk_mq_register_dev() return value in dm_mq_init_request_queue() - dm thin: fix a memory leak when passing discard bio down - vfio/type1: Remove locked page accounting workqueue - iov_iter: don't revert iov buffer if csum error - IB/core: Fix sysfs registration error flow - IB/core: For multicast functions, verify that LIDs are multicast LIDs - IB/IPoIB: ibX: failed to create mcg debug file - IB/mlx4: Fix ib device initialization error flow - IB/mlx4: Reduce SRIOV multicast cleanup warning message to debug level - IB/hfi1: Prevent kernel QP post send hard lockups - perf auxtrace: Fix no_size logic in addr_filter__resolve_kernel_syms() - perf annotate s390: Fix perf annotate error -95 (4.10 regression) - perf annotate s390: Implement jump types for perf annotate - jbd2: fix dbench4 performance regression for 'nobarrier' mounts - ext4: evict inline data when writing to memory map - orangefs: fix bounds check for listxattr - orangefs: clean up oversize xattr validation - orangefs: do not set getattr_time on orangefs_lookup - orangefs: do not check possibly stale size on truncate - fs/xattr.c: zero out memory copied to userspace in getxattr - ceph: fix memory
[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
This bug was fixed in the package linux - 4.10.0-26.30 --- linux (4.10.0-26.30) zesty; urgency=low * linux: 4.10.0-26.30 -proposed tracker (LP: #1700528) * CVE-2017-1000364 - Revert "UBUNTU: SAUCE: mm: Only expand stack if guard area is hit" - Revert "mm: do not collapse stack gap into THP" - Revert "mm: enlarge stack guard gap" - mm: larger stack guard gap, between vmas - mm: fix new crash in unmapped_area_topdown() - Allow stack to grow up to address space limit linux (4.10.0-25.29) zesty; urgency=low * linux: 4.10.0-25.29 -proposed tracker (LP: #1699028) * CVE-2017-1000364 - SAUCE: mm: Only expand stack if guard area is hit * CVE-2017-9074 - ipv6: Prevent overrun when parsing v6 header options - ipv6: Check ip6_find_1stfragopt() return value properly. * [Zesty] QDF2400 ARM64 server - NMI watchdog: BUG: soft lockup - CPU#8 stuck for 22s! (LP: #1680549) - iommu/dma: Stop getting dma_32bit_pfn wrong - iommu/dma: Implement PCI allocation optimisation - iommu/dma: Convert to address-based allocation - iommu/dma: Clean up MSI IOVA allocation - iommu/dma: Plumb in the per-CPU IOVA caches - iommu/iova: Fix underflow bug in __alloc_and_insert_iova_range * Zesty update to 4.10.17 stable release (LP: #1692898) - xen: adjust early dom0 p2m handling to xen hypervisor behavior - target: Fix compare_and_write_callback handling for non GOOD status - target/fileio: Fix zero-length READ and WRITE handling - iscsi-target: Set session_fall_back_to_erl0 when forcing reinstatement - usb: xhci: bInterval quirk for TI TUSB73x0 - usb: host: xhci: print correct command ring address - USB: serial: ftdi_sio: add device ID for Microsemi/Arrow SF2PLUS Dev Kit - USB: Proper handling of Race Condition when two USB class drivers try to call init_usb_class simultaneously - USB: Revert "cdc-wdm: fix "out-of-sync" due to missing notifications" - staging: vt6656: use off stack for in buffer USB transfers. - staging: vt6656: use off stack for out buffer USB transfers. - staging: gdm724x: gdm_mux: fix use-after-free on module unload - staging: wilc1000: Fix problem with wrong vif index - staging: comedi: jr3_pci: fix possible null pointer dereference - staging: comedi: jr3_pci: cope with jiffies wraparound - usb: misc: add missing continue in switch - usb: gadget: legacy gadgets are optional - usb: Make sure usb/phy/of gets built-in - usb: hub: Fix error loop seen after hub communication errors - usb: hub: Do not attempt to autosuspend disconnected devices - x86/boot: Fix BSS corruption/overwrite bug in early x86 kernel startup - selftests/x86/ldt_gdt_32: Work around a glibc sigaction() bug - x86, pmem: Fix cache flushing for iovec write < 8 bytes - um: Fix PTRACE_POKEUSER on x86_64 - perf/x86: Fix Broadwell-EP DRAM RAPL events - KVM: x86: fix user triggerable warning in kvm_apic_accept_events() - KVM: arm/arm64: fix races in kvm_psci_vcpu_on - arm64: KVM: Fix decoding of Rt/Rt2 when trapping AArch32 CP accesses - block: fix blk_integrity_register to use template's interval_exp if not 0 - crypto: s5p-sss - Close possible race for completed requests - crypto: algif_aead - Require setkey before accept(2) - crypto: ccp - Use only the relevant interrupt bits - crypto: ccp - Disable interrupts early on unload - crypto: ccp - Change ISR handler method for a v3 CCP - crypto: ccp - Change ISR handler method for a v5 CCP - dm crypt: rewrite (wipe) key in crypto layer using random data - dm era: save spacemap metadata root after the pre-commit - dm rq: check blk_mq_register_dev() return value in dm_mq_init_request_queue() - dm thin: fix a memory leak when passing discard bio down - vfio/type1: Remove locked page accounting workqueue - iov_iter: don't revert iov buffer if csum error - IB/core: Fix sysfs registration error flow - IB/core: For multicast functions, verify that LIDs are multicast LIDs - IB/IPoIB: ibX: failed to create mcg debug file - IB/mlx4: Fix ib device initialization error flow - IB/mlx4: Reduce SRIOV multicast cleanup warning message to debug level - IB/hfi1: Prevent kernel QP post send hard lockups - perf auxtrace: Fix no_size logic in addr_filter__resolve_kernel_syms() - perf annotate s390: Fix perf annotate error -95 (4.10 regression) - perf annotate s390: Implement jump types for perf annotate - jbd2: fix dbench4 performance regression for 'nobarrier' mounts - ext4: evict inline data when writing to memory map - orangefs: fix bounds check for listxattr - orangefs: clean up oversize xattr validation - orangefs: do not set getattr_time on orangefs_lookup - orangefs: do not check possibly stale size on truncate - fs/xattr.c: zero out memory copied to userspace in getxattr - ceph: fix memory
[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
--- Comment From bren...@br.ibm.com 2017-06-19 14:12 EDT--- Making the comment public: -- Hi Kleber, As mentioned in Comment #11, I have verified that the fixes integrated into the Kernel provided in Comment #10 fixes the problem. Is there anything else that you would like me to verify ? ** Tags removed: verification-needed-zesty ** Tags added: verification-done-zesty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685792 Title: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1685792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
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- zesty' to 'verification-done-zesty'. If the problem still exists, change the tag 'verification-needed-zesty' to 'verification-failed-zesty'. 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-zesty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685792 Title: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1685792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
** Tags added: ubuntu-17.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685792 Title: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1685792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
** Changed in: linux (Ubuntu Zesty) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685792 Title: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1685792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
** Changed in: linux (Ubuntu) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685792 Title: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1685792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
I'd like to submit and SRU for these four patches. However, the fourth patch attached to this bug seems to have changes since it landed in mainline. The fourth patch posted in comment #4 does apply cleanly to Ubuntu 17.04. However, a cherry pick of 17ed4c8f81da from upstream 4.12-rc1 fails. The cherry pick fails because your patch has: + OFFSET(PACA_SIBLING_PACA_PTRS, paca_struct, thread_sibling_pacas); However, the mainline version has changed to: + DEFINE(PACA_SIBLING_PACA_PTRS, Did you perform a backport of the fourth patch in the version you attached? If so, we can apply it to 17.04 that way, but I just want to confirm. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685792 Title: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1685792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
** Changed in: linux (Ubuntu) Status: New => In Progress ** Changed in: linux (Ubuntu) Assignee: Canonical Kernel Team (canonical-kernel-team) => Joseph Salisbury (jsalisbury) ** Also affects: linux (Ubuntu Zesty) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Zesty) Status: New => In Progress ** Changed in: linux (Ubuntu Zesty) Importance: Undecided => High ** Changed in: linux (Ubuntu Zesty) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685792 Title: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1685792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
** Changed in: linux (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685792 Title: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1685792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
** Also affects: ubuntu-power-systems Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => Canonical Kernel Team (canonical-kernel-team) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685792 Title: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1685792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
I built a test kernel with these four patches. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1685792/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685792 Title: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
** Tags added: kernel-da-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685792 Title: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
