[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
Is it still necessary to carry the two commits as SAUCE? They never got upstream. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem in Ubuntu. https://bugs.launchpad.net/bugs/1736393 Title: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core Status in HWE Next: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux-oem package in Ubuntu: Invalid Status in linux source package in Xenial: Invalid Status in linux-oem source package in Xenial: Fix Released Status in linux source package in Artful: Fix Released Status in linux-oem source package in Artful: Invalid Status in linux source package in Bionic: Fix Released Status in linux-oem source package in Bionic: Invalid Bug description: 1. disable cpu[1-3] $ echo 0 > /sys/devices/system/cpu/cpu[1-3]/online 2. enable cpu[1-3] $ echo 1 > /sys/devices/system/cpu/cpu[1-3]/online System will hang on step 2. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1736393/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
This bug was erroneously marked for verification in bionic; verification is not required and verification-needed-bionic is being removed. ** Tags removed: verification-needed-bionic ** Tags added: kernel-fixup-verification-needed-bionic verification-done-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem in Ubuntu. https://bugs.launchpad.net/bugs/1736393 Title: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core Status in HWE Next: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux-oem package in Ubuntu: Invalid Status in linux source package in Xenial: Invalid Status in linux-oem source package in Xenial: Fix Released Status in linux source package in Artful: Fix Released Status in linux-oem source package in Artful: Invalid Status in linux source package in Bionic: Fix Released Status in linux-oem source package in Bionic: Invalid Bug description: 1. disable cpu[1-3] $ echo 0 > /sys/devices/system/cpu/cpu[1-3]/online 2. enable cpu[1-3] $ echo 1 > /sys/devices/system/cpu/cpu[1-3]/online System will hang on step 2. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1736393/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
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- bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed- bionic'. 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-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem in Ubuntu. https://bugs.launchpad.net/bugs/1736393 Title: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core Status in HWE Next: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux-oem package in Ubuntu: Invalid Status in linux source package in Xenial: Invalid Status in linux-oem source package in Xenial: Fix Released Status in linux source package in Artful: Fix Released Status in linux-oem source package in Artful: Invalid Status in linux source package in Bionic: Fix Released Status in linux-oem source package in Bionic: Invalid Bug description: 1. disable cpu[1-3] $ echo 0 > /sys/devices/system/cpu/cpu[1-3]/online 2. enable cpu[1-3] $ echo 1 > /sys/devices/system/cpu/cpu[1-3]/online System will hang on step 2. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1736393/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
This bug was fixed in the package linux - 4.15.0-15.16 --- linux (4.15.0-15.16) bionic; urgency=medium * linux: 4.15.0-15.16 -proposed tracker (LP: #1761177) * FFe: Enable configuring resume offset via sysfs (LP: #1760106) - PM / hibernate: Make passing hibernate offsets more friendly * /dev/bcache/by-uuid links not created after reboot (LP: #1729145) - SAUCE: (no-up) bcache: decouple emitting a cached_dev CHANGE uevent * Ubuntu18.04:POWER9:DD2.2 - Unable to start a KVM guest with default machine type(pseries-bionic) complaining "KVM implementation does not support Transactional Memory, try cap-htm=off" (kvm) (LP: #1752026) - powerpc: Use feature bit for RTC presence rather than timebase presence - powerpc: Book E: Remove unused CPU_FTR_L2CSR bit - powerpc: Free up CPU feature bits on 64-bit machines - powerpc: Add CPU feature bits for TM bug workarounds on POWER9 v2.2 - powerpc/powernv: Provide a way to force a core into SMT4 mode - KVM: PPC: Book3S HV: Work around transactional memory bugs in POWER9 - KVM: PPC: Book3S HV: Work around XER[SO] bug in fake suspend mode - KVM: PPC: Book3S HV: Work around TEXASR bug in fake suspend state * Important Kernel fixes to be backported for Power9 (kvm) (LP: #1758910) - powerpc/mm: Fixup tlbie vs store ordering issue on POWER9 * Ubuntu 18.04 - IO Hang on some namespaces when running HTX with 16 namespaces (Bolt / NVMe) (LP: #1757497) - powerpc/64s: Fix lost pending interrupt due to race causing lost update to irq_happened * fwts-efi-runtime-dkms 18.03.00-0ubuntu1: fwts-efi-runtime-dkms kernel module failed to build (LP: #1760876) - [Packaging] include the retpoline extractor in the headers linux (4.15.0-14.15) bionic; urgency=medium * linux: 4.15.0-14.15 -proposed tracker (LP: #1760678) * [Bionic] mlx4 ETH - mlnx_qos failed when set some TC to vendor (LP: #1758662) - net/mlx4_en: Change default QoS settings * AT_BASE_PLATFORM in AUXV is absent on kernels available on Ubuntu 17.10 (LP: #1759312) - powerpc/64s: Fix NULL AT_BASE_PLATFORM when using DT CPU features * Bionic update to 4.15.15 stable release (LP: #1760585) - net: dsa: Fix dsa_is_user_port() test inversion - openvswitch: meter: fix the incorrect calculation of max delta_t - qed: Fix MPA unalign flow in case header is split across two packets. - tcp: purge write queue upon aborting the connection - qed: Fix non TCP packets should be dropped on iWARP ll2 connection - sysfs: symlink: export sysfs_create_link_nowarn() - net: phy: relax error checking when creating sysfs link netdev->phydev - devlink: Remove redundant free on error path - macvlan: filter out unsupported feature flags - net: ipv6: keep sk status consistent after datagram connect failure - ipv6: old_dport should be a __be16 in __ip6_datagram_connect() - ipv6: sr: fix NULL pointer dereference when setting encap source address - ipv6: sr: fix scheduling in RCU when creating seg6 lwtunnel state - mlxsw: spectrum_buffers: Set a minimum quota for CPU port traffic - net: phy: Tell caller result of phy_change() - ipv6: Reflect MTU changes on PMTU of exceptions for MTU-less routes - net sched actions: return explicit error when tunnel_key mode is not specified - ppp: avoid loop in xmit recursion detection code - rhashtable: Fix rhlist duplicates insertion - test_rhashtable: add test case for rhltable with duplicate objects - kcm: lock lower socket in kcm_attach - sch_netem: fix skb leak in netem_enqueue() - ieee802154: 6lowpan: fix possible NULL deref in lowpan_device_event() - net: use skb_to_full_sk() in skb_update_prio() - net: Fix hlist corruptions in inet_evict_bucket() - s390/qeth: free netdevice when removing a card - s390/qeth: when thread completes, wake up all waiters - s390/qeth: lock read device while queueing next buffer - s390/qeth: on channel error, reject further cmd requests - soc/fsl/qbman: fix issue in qman_delete_cgr_safe() - dpaa_eth: fix error in dpaa_remove() - dpaa_eth: remove duplicate initialization - dpaa_eth: increment the RX dropped counter when needed - dpaa_eth: remove duplicate increment of the tx_errors counter - dccp: check sk for closed state in dccp_sendmsg() - ipv6: fix access to non-linear packet in ndisc_fill_redirect_hdr_option() - l2tp: do not accept arbitrary sockets - net: ethernet: arc: Fix a potential memory leak if an optional regulator is deferred - net: ethernet: ti: cpsw: add check for in-band mode setting with RGMII PHY interface - net: fec: Fix unbalanced PM runtime calls - net/iucv: Free memory obtained by kzalloc - netlink: avoid a double skb free in genlmsg_mcast() - net: Only honor ifindex in IP_PKTINFO if non-0 - net: systemport: Rewrite __bcm_sysport_tx_reclaim() -
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
This bug was fixed in the package linux - 4.13.0-38.43 --- linux (4.13.0-38.43) artful; urgency=medium * linux: 4.13.0-38.43 -proposed tracker (LP: #1755762) * Servers going OOM after updating kernel from 4.10 to 4.13 (LP: #1748408) - i40e: Fix memory leak related filter programming status - i40e: Add programming descriptors to cleaned_count * [SRU] Lenovo E41 Mic mute hotkey is not responding (LP: #1753347) - platform/x86: ideapad-laptop: Increase timeout to wait for EC answer * fails to dump with latest kpti fixes (LP: #1750021) - kdump: write correct address of mem_section into vmcoreinfo * headset mic can't be detected on two Dell machines (LP: #1748807) - ALSA: hda/realtek - Support headset mode for ALC215/ALC285/ALC289 - ALSA: hda - Fix headset mic detection problem for two Dell machines - ALSA: hda - Fix a wrong FIXUP for alc289 on Dell machines * CIFS SMB2/SMB3 does not work for domain based DFS (LP: #1747572) - CIFS: make IPC a regular tcon - CIFS: use tcon_ipc instead of use_ipc parameter of SMB2_ioctl - CIFS: dump IPC tcon in debug proc file * i2c-thunderx: erroneous error message "unhandled state: 0" (LP: #1754076) - i2c: octeon: Prevent error message on bus error * hisi_sas: Add disk LED support (LP: #1752695) - scsi: hisi_sas: directly attached disk LED feature for v2 hw * EDAC, sb_edac: Backport 1 patch to Ubuntu 17.10 (Fix missing DIMM sysfs entries with KNL SNC2/SNC4 mode) (LP: #1743856) - EDAC, sb_edac: Fix missing DIMM sysfs entries with KNL SNC2/SNC4 mode * [regression] Colour banding and artefacts appear system-wide on an Asus Zenbook UX303LA with Intel HD 4400 graphics (LP: #1749420) - drm/edid: Add 6 bpc quirk for CPT panel in Asus UX303LA * DVB Card with SAA7146 chipset not working (LP: #1742316) - vmalloc: fix __GFP_HIGHMEM usage for vmalloc_32 on 32b systems * [Asus UX360UA] battery status in unity-panel is not changing when battery is being charged (LP: #1661876) // AC adapter status not detected on Asus ZenBook UX410UAK (LP: #1745032) - ACPI / battery: Add quirk for Asus UX360UA and UX410UAK * ASUS UX305LA - Battery state not detected correctly (LP: #1482390) - ACPI / battery: Add quirk for Asus GL502VSK and UX305LA * support thunderx2 vendor pmu events (LP: #1747523) - perf pmu: Extract function to get JSON alias map - perf pmu: Pass pmu as a parameter to get_cpuid_str() - perf tools arm64: Add support for get_cpuid_str function. - perf pmu: Add helper function is_pmu_core to detect PMU CORE devices - perf vendor events arm64: Add ThunderX2 implementation defined pmu core events - perf pmu: Add check for valid cpuid in perf_pmu__find_map() * lpfc.ko module doesn't work (LP: #1746970) - scsi: lpfc: Fix loop mode target discovery * Ubuntu 17.10 crashes on vmalloc.c (LP: #1739498) - powerpc/mm/book3s64: Make KERN_IO_START a variable - powerpc/mm/slb: Move comment next to the code it's referring to - powerpc/mm/hash64: Make vmalloc 56T on hash * ethtool -p fails to light NIC LED on HiSilicon D05 systems (LP: #1748567) - net: hns: add ACPI mode support for ethtool -p * CVE-2017-17807 - KEYS: add missing permission check for request_key() destination * [Artful SRU] Fix capsule update regression (LP: #1746019) - efi/capsule-loader: Reinstate virtual capsule mapping * [Artful/Bionic] [Config] enable EDAC_GHES for ARM64 (LP: #1747746) - Ubuntu: [Config] enable EDAC_GHES for ARM64 * linux-tools: perf incorrectly linking libbfd (LP: #1748922) - SAUCE: tools -- add ability to disable libbfd - [Packaging] correct disablement of libbfd * Cherry pick c96f5471ce7d for delayacct fix (LP: #1747769) - delayacct: Account blkio completion on the correct task * Error in CPU frequency reporting when nominal and min pstates are same (cpufreq) (LP: #1746174) - cpufreq: powernv: Dont assume distinct pstate values for nominal and pmin * retpoline abi files are empty on i386 (LP: #1751021) - [Packaging] retpoline-extract -- instantiate retpoline files for i386 - [Packaging] final-checks -- sanity checking ABI contents - [Packaging] final-checks -- check for empty retpoline files * [P9,Power NV][WSP][Ubuntu 1804] : "Kernel access of bad area " when grouping different pmu events using perf fuzzer . (perf:) (LP: #1746225) - powerpc/perf: Fix oops when grouping different pmu events * bnx2x_attn_int_deasserted3:4323 MC assert! (LP: #1715519) // CVE-2018-126 - net: create skb_gso_validate_mac_len() - bnx2x: disable GSO where gso_size is too big for hardware * Ubuntu16.04.03: ISAv3 initialize MMU registers before setting partition table (LP: #1736145) - powerpc/64s: Initialize ISAv3 MMU registers before setting partition table * powerpc/powernv: Flush console before platform error reboot (LP: #1735159) -
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
** Tags removed: verification-needed-artful ** Tags added: verification-done-artful -- 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/1736393 Title: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core Status in HWE Next: Fix Released Status in linux package in Ubuntu: Fix Committed Status in linux-oem package in Ubuntu: Invalid Status in linux source package in Xenial: Invalid Status in linux-oem source package in Xenial: Fix Released Status in linux source package in Artful: Fix Committed Status in linux-oem source package in Artful: Invalid Status in linux source package in Bionic: Fix Committed Status in linux-oem source package in Bionic: Invalid Bug description: 1. disable cpu[1-3] $ echo 0 > /sys/devices/system/cpu/cpu[1-3]/online 2. enable cpu[1-3] $ echo 1 > /sys/devices/system/cpu/cpu[1-3]/online System will hang on step 2. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1736393/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
** Also affects: linux (Ubuntu Bionic) Importance: Undecided Assignee: Jesse Sung (wenchien) Status: Fix Released ** Also affects: linux-oem (Ubuntu Bionic) Importance: Undecided Status: Invalid ** Changed in: linux (Ubuntu Bionic) Status: Fix Released => 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/1736393 Title: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core Status in HWE Next: Fix Released Status in linux package in Ubuntu: Fix Committed Status in linux-oem package in Ubuntu: Invalid Status in linux source package in Xenial: Invalid Status in linux-oem source package in Xenial: Fix Released Status in linux source package in Artful: Fix Committed Status in linux-oem source package in Artful: Invalid Status in linux source package in Bionic: Fix Committed Status in linux-oem source package in Bionic: Invalid Bug description: 1. disable cpu[1-3] $ echo 0 > /sys/devices/system/cpu/cpu[1-3]/online 2. enable cpu[1-3] $ echo 1 > /sys/devices/system/cpu/cpu[1-3]/online System will hang on step 2. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1736393/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
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- artful' to 'verification-done-artful'. If the problem still exists, change the tag 'verification-needed-artful' to 'verification-failed- artful'. 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-artful -- 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/1736393 Title: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core Status in HWE Next: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux-oem package in Ubuntu: Invalid Status in linux source package in Xenial: Invalid Status in linux-oem source package in Xenial: Fix Released Status in linux source package in Artful: Fix Committed Status in linux-oem source package in Artful: Invalid Bug description: 1. disable cpu[1-3] $ echo 0 > /sys/devices/system/cpu/cpu[1-3]/online 2. enable cpu[1-3] $ echo 1 > /sys/devices/system/cpu/cpu[1-3]/online System will hang on step 2. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1736393/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
** Also affects: linux (Ubuntu Artful) Importance: Undecided Status: New ** Also affects: linux-oem (Ubuntu Artful) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Artful) Status: New => Fix Committed ** Changed in: linux-oem (Ubuntu Artful) Status: New => Invalid -- 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/1736393 Title: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core Status in HWE Next: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux-oem package in Ubuntu: Invalid Status in linux source package in Xenial: Invalid Status in linux-oem source package in Xenial: Fix Released Status in linux source package in Artful: Fix Committed Status in linux-oem source package in Artful: Invalid Bug description: 1. disable cpu[1-3] $ echo 0 > /sys/devices/system/cpu/cpu[1-3]/online 2. enable cpu[1-3] $ echo 1 > /sys/devices/system/cpu/cpu[1-3]/online System will hang on step 2. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1736393/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
** No longer affects: linux (Ubuntu Artful) ** No longer affects: linux-oem (Ubuntu Artful) -- 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/1736393 Title: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core Status in HWE Next: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux-oem package in Ubuntu: Invalid Status in linux source package in Xenial: Invalid Status in linux-oem source package in Xenial: Fix Released Status in linux source package in Artful: Fix Committed Status in linux-oem source package in Artful: Invalid Bug description: 1. disable cpu[1-3] $ echo 0 > /sys/devices/system/cpu/cpu[1-3]/online 2. enable cpu[1-3] $ echo 1 > /sys/devices/system/cpu/cpu[1-3]/online System will hang on step 2. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1736393/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
** Also affects: linux (Ubuntu Artful) Importance: Undecided Status: New ** Also affects: linux-oem (Ubuntu Artful) Importance: Undecided Status: New ** Changed in: linux-oem (Ubuntu Artful) Status: New => Invalid ** Changed in: linux (Ubuntu Artful) Status: New => 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/1736393 Title: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core Status in HWE Next: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux-oem package in Ubuntu: Invalid Status in linux source package in Xenial: Invalid Status in linux-oem source package in Xenial: Fix Released Status in linux source package in Artful: Fix Committed Status in linux-oem source package in Artful: Invalid Bug description: 1. disable cpu[1-3] $ echo 0 > /sys/devices/system/cpu/cpu[1-3]/online 2. enable cpu[1-3] $ echo 1 > /sys/devices/system/cpu/cpu[1-3]/online System will hang on step 2. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1736393/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
** Changed in: hwe-next Status: New => 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/1736393 Title: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core Status in HWE Next: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux-oem package in Ubuntu: Invalid Status in linux source package in Xenial: Invalid Status in linux-oem source package in Xenial: Fix Released Bug description: 1. disable cpu[1-3] $ echo 0 > /sys/devices/system/cpu/cpu[1-3]/online 2. enable cpu[1-3] $ echo 1 > /sys/devices/system/cpu/cpu[1-3]/online System will hang on step 2. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1736393/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
** 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/1736393 Title: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core Status in HWE Next: New Status in linux package in Ubuntu: Fix Released Status in linux-oem package in Ubuntu: Invalid Status in linux source package in Xenial: Invalid Status in linux-oem source package in Xenial: Fix Released Bug description: 1. disable cpu[1-3] $ echo 0 > /sys/devices/system/cpu/cpu[1-3]/online 2. enable cpu[1-3] $ echo 1 > /sys/devices/system/cpu/cpu[1-3]/online System will hang on step 2. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1736393/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
This bug was fixed in the package linux-oem - 4.13.0-1017.18 --- linux-oem (4.13.0-1017.18) xenial; urgency=low * linux-oem: 4.13.0-1017.18 -proposed tracker (LP: #1743418) * Realtek card reader - RTS5243 [VEN_10EC_5260] (LP: #1737673) - mmc: rtsx: fix tuning fail on gen3 PCI-Express - mfd: rts5249: Add support for RTS5250S power saving - misc: rtsx: Move Realtek Card Reader Driver to misc - misc: rtsx: Add support for RTS5260 - misc: rtsx: Fix symbol clashes - [Config] update configs for RTSX * Realtek card reader power consumption issue (LP: #1743516) - mfd: Fix RTS5227 (and others) powermanagement [ Ubuntu: 4.13.0-30.33 ] * linux: 4.13.0-30.33 -proposed tracker (LP: #1743412) * Do not duplicate changelog entries assigned to more than one bug or CVE (LP: #1743383) - [Packaging] git-ubuntu-log -- handle multiple bugs/cves better * Unable to handle kernel NULL pointer dereference at isci_task_abort_task (LP: #1726519) - Revert "scsi: libsas: allow async aborts" * CVE-2017-5715 // CVE-2017-5753 - SAUCE: x86/microcode: Extend post microcode reload to support IBPB feature -- repair missmerge - Revert "x86/svm: Add code to clear registers on VM exit" - kvm: vmx: Scrub hardware GPRs at VM-exit linux-oem (4.13.0-1016.17) xenial; urgency=low * linux-oem: 4.13.0-1016.17 -proposed tracker (LP: #1742728) * Add support for Realtek Bluetooth device [0bda:b00a] (LP: #1742613) - SAUCE: Import Bluetooth driver for Realtek 8821CE - SAUCE: Make rtl8821ce-bt work with 0bda:b00a only - SAUCE: rtl8821ce-bt: append device ID to config filename - SAUCE: bluetooth: Blacklist 0bda:b00a - SAUCE: build ubuntu/rtl8821ce-bt for x86 only * Add support for Realtek WiFi device [10ec:c821] (LP: #1740231) - SAUCE: Import RTL8821CE driver - SAUCE: Add ubuntu/rtl8821ce into build script - SAUCE: Sync ubuntu/rtl8821ce with a new release from Realtek * External HDMI monitor failed to show screen on Lenovo X1 series (LP: #1738523) - SAUCE: drm/i915: Disable writing of TMDS_OE on Lenovo ThinkPad X1 series * Support realtek new codec alc257 in the alsa hda driver (LP: #1738911) - ALSA: hda/realtek - New codec support for ALC257 * QCA Rome bluetooth can not wakeup after USB runtime suspended. (LP: #1737890) - Bluetooth: btusb: driver to enable the usb-wakeup feature * Intel 9260/9462/9560 can't connect to 5GHz AP (LP: #1736639) - iwlwifi: mvm: enable RX offloading with TKIP and WEP - iwlwifi: mvm: mark MIC stripped MPDUs * [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core (LP: #1736393) - SAUCE: drm/i915:Don't set chip specific data - SAUCE: drm/i915: make previous commit affects Wyse 3040 only * Touchpad stops working after a few seconds in Lenovo ideapad 320 (LP: #1732056) - pinctrl/amd: fix masking of GPIO interrupts [ Ubuntu: 4.13.0-29.32 ] * linux: 4.13.0-29.32 -proposed tracker (LP: #1742722) * CVE-2017-5754 - Revert "x86/cpu: Implement CPU vulnerabilites sysfs functions" - Revert "sysfs/cpu: Fix typos in vulnerability documentation" - Revert "sysfs/cpu: Add vulnerability folder" - Revert "UBUNTU: [Config] updateconfigs to enable GENERIC_CPU_VULNERABILITIES" [ Ubuntu: 4.13.0-28.31 ] * CVE-2017-5753 - SAUCE: x86/kvm: Fix stuff_RSB() for 32-bit * CVE-2017-5715 - SAUCE: x86/kvm: Fix stuff_RSB() for 32-bit [ Ubuntu: 4.13.0-27.30 ] * CVE-2017-5753 - locking/barriers: introduce new memory barrier gmb() - bpf: prevent speculative execution in eBPF interpreter - x86, bpf, jit: prevent speculative execution when JIT is enabled - uvcvideo: prevent speculative execution - carl9170: prevent speculative execution - p54: prevent speculative execution - qla2xxx: prevent speculative execution - cw1200: prevent speculative execution - Thermal/int340x: prevent speculative execution - userns: prevent speculative execution - ipv6: prevent speculative execution - fs: prevent speculative execution - net: mpls: prevent speculative execution - udf: prevent speculative execution - x86/feature: Enable the x86 feature to control Speculation - x86/feature: Report presence of IBPB and IBRS control - x86/enter: MACROS to set/clear IBRS and set IBPB - x86/enter: Use IBRS on syscall and interrupts - x86/idle: Disable IBRS entering idle and enable it on wakeup - x86/idle: Disable IBRS when offlining cpu and re-enable on wakeup - x86/mm: Set IBPB upon context switch - x86/mm: Only set IBPB when the new thread cannot ptrace current thread - x86/entry: Stuff RSB for entry to kernel for non-SMEP platform - x86/kvm: add MSR_IA32_SPEC_CTRL and MSR_IA32_PRED_CMD to kvm - x86/kvm: Set IBPB when switching VM - x86/kvm: Toggle IBRS on VM entry and exit - x86/kvm: Pad RSB on VM transition -
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
** Changed in: linux-oem (Ubuntu Xenial) Status: New => 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/1736393 Title: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core Status in HWE Next: New Status in linux package in Ubuntu: In Progress Status in linux-oem package in Ubuntu: Invalid Status in linux source package in Xenial: Invalid Status in linux-oem source package in Xenial: Fix Committed Bug description: 1. disable cpu[1-3] $ echo 0 > /sys/devices/system/cpu/cpu[1-3]/online 2. enable cpu[1-3] $ echo 1 > /sys/devices/system/cpu/cpu[1-3]/online System will hang on step 2. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1736393/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
** Also affects: linux-oem (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: linux-oem (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux-oem (Ubuntu) Status: New => Invalid ** Changed in: linux (Ubuntu Xenial) Status: New => Invalid -- 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/1736393 Title: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core Status in HWE Next: New Status in linux package in Ubuntu: In Progress Status in linux-oem package in Ubuntu: Invalid Status in linux source package in Xenial: Invalid Status in linux-oem source package in Xenial: New Bug description: 1. disable cpu[1-3] $ echo 0 > /sys/devices/system/cpu/cpu[1-3]/online 2. enable cpu[1-3] $ echo 1 > /sys/devices/system/cpu/cpu[1-3]/online System will hang on step 2. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1736393/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1736393] Re: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
** Tags added: carson originate-from-1703492 -- 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/1736393 Title: [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core Status in HWE Next: New Status in linux package in Ubuntu: In Progress Bug description: 1. disable cpu[1-3] $ echo 0 > /sys/devices/system/cpu/cpu[1-3]/online 2. enable cpu[1-3] $ echo 1 > /sys/devices/system/cpu/cpu[1-3]/online System will hang on step 2. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1736393/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
