[Kernel-packages] [Bug 1645928] Re: [Bug] (Purley) x86/hpet: Reduce HPET counter read contention
** Changed in: intel 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/1645928 Title: [Bug] (Purley) x86/hpet: Reduce HPET counter read contention Status in intel: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux source package in Yakkety: Fix Released Status in linux source package in Zesty: Fix Released Bug description: Issue description: Boot ubuntu 16.10 and upstream v4.8 kernel on Purley, sometimes we saw following call trace: [8.740679] hpet0: at MMIO 0xfed0, IRQs 2, 8, 0, 0, 0, 0, 0, 0^M [8.747701] hpet0: 8 comparators, 64-bit 24.00 MHz counter^M [ 32.765648] NMI watchdog: BUG: soft lockup - CPU#129 stuck for 22s! [watchdog/129:913]^M [ 32.779913] NMI watchdog: BUG: soft lockup - CPU#130 stuck for 22s! [swapper/130:0]^M [ 32.779915] Modules linked in:^M [ 32.779918] CPU: 130 PID: 0 Comm: swapper/130 Not tainted 3.10.0-481.el7.x86_64 #1^M [ 32.779919] Hardware name: Intel Corporation PURLEY/PURLEY, BIOS PLYDCRB1.86B.0095.D20.1607292025 07/29/2016^M [ 32.779921] task: 8830b3fb3ec0 ti: 8801738e task.ti: 8801738e^M [ 32.779930] RIP: 0010:[] [] native_safe_halt+0x6/0x10^M [ 32.779932] RSP: :8801738e3e98 EFLAGS: 0286^M (All cpus are stuck and NMI dump resulting in a large amount of output.) Issue solution: v4.9 kernel has a commit to fix this issue, please backport it to 16.10: f99fd22 x86/hpet: Reduce HPET counter read contention To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1645928/+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 1645928] Re: [Bug] (Purley) x86/hpet: Reduce HPET counter read contention
This bug was fixed in the package linux - 4.8.0-34.36
---
linux (4.8.0-34.36) yakkety; urgency=low
[ Luis Henriques ]
* Release Tracking Bug
- LP: #1651800
* Miscellaneous Ubuntu changes
- SAUCE: Do not build the xr-usb-serial driver for s390
linux (4.8.0-33.35) yakkety; urgency=low
[ Thadeu Lima de Souza Cascardo ]
* Release Tracking Bug
- LP: #1651721
[ Luis Henriques ]
* crypto : tolerate new crypto hardware for z Systems (LP: #1644557)
- s390/zcrypt: Introduce CEX6 toleration
* Several new Asus laptops are missing touchpad support (LP: #1650895)
- HID: asus: Add i2c touchpad support
* Acer, Inc ID 5986:055a is useless after 14.04.2 installed. (LP: #1433906)
- uvcvideo: uvc_scan_fallback() for webcams with broken chain
* cdc_ether fills kernel log (LP: #1626371)
- cdc_ether: Fix handling connection notification
* Kernel Fixes to get TCMU File Backed Optical to work (LP: #1646204)
- SAUCE: target/user: Fix use-after-free of tcmu_cmds if they are expired
* CVE-2016-9756
- KVM: x86: drop error recovery in em_jmp_far and em_ret_far
* On boot excessive number of kworker threads are running (LP: #1649905)
- slub: move synchronize_sched out of slab_mutex on shrink
* Ethernet not work after upgrade from kernel 3.19 to 4.4 [10ec:8168]
(LP: #1648279)
- ACPI / blacklist: Make Dell Latitude 3350 ethernet work
* Ubuntu 16.10 netboot install fails with "Oops: Exception in kernel mode,
sig: 5 [#1] " (lpfc) (LP: #1648873)
- scsi: lpfc: fix oops/BUG in lpfc_sli_ringtxcmpl_put()
* CVE-2016-9793
- net: avoid signed overflows for SO_{SND|RCV}BUFFORCE
* [Hyper-V] Kernel panic not functional on 32bit Ubuntu 14.10, 15.04, and
15.10 (LP: #1400319)
- Drivers: hv: avoid vfree() on crash
* d-i is missing usb support for platforms that use the xhci-platform driver
(LP: #1625222)
- d-i initrd needs additional usb modules to support the merlin platform
* overlayfs no longer supports nested overlayfs mounts, but there is a fix
upstream (LP: #1647007)
- ovl: fix d_real() for stacked fs
* Yakkety: arm64: CONFIG_ARM64_ERRATUM_845719 isn't enabled (LP: #1647793)
- [Config] CONFIG_ARM64_ERRATUM_845719=y
* Ubuntu16.10 - EEH on BELL3 adapter fails to recover (serial/tty)
(LP: #1646857)
- serial: 8250_pci: Detach low-level driver during PCI error recovery
* Driver for Exar USB UART (LP: #1645591)
- SAUCE: xr-usb-serial: Driver for Exar USB serial ports
- SAUCE: xr-usb-serial: interface for switching modes
- SAUCE: cdc-acm: Exclude Exar USB serial ports
* [Bug] (Purley) x86/hpet: Reduce HPET counter read contention (LP: #1645928)
- x86/hpet: Reduce HPET counter read contention
* Need Alps upstream their new touchpad driver (LP: #1571530)
- Input: ALPS - add touchstick support for SS5 hardware
- Input: ALPS - handle 0-pressure 1F events
- Input: ALPS - allow touchsticks to report pressure
- Input: ALPS - set DualPoint flag for 74 03 28 devices
* CONFIG_NR_CPUS=256 is too low (LP: #1579205)
- [Config] Increase the NR_CPUS to 512 for amd64 to support systems with a
large number of cores.
-- Luis Henriques Wed, 21 Dec 2016
16:20:08 +
** Changed in: linux (Ubuntu Yakkety)
Status: Fix Committed => Fix Released
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2016-9756
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2016-9793
--
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1645928
Title:
[Bug] (Purley) x86/hpet: Reduce HPET counter read contention
Status in intel:
New
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Yakkety:
Fix Released
Status in linux source package in Zesty:
Fix Released
Bug description:
Issue description:
Boot ubuntu 16.10 and upstream v4.8 kernel on Purley, sometimes we saw
following call trace:
[8.740679] hpet0: at MMIO 0xfed0, IRQs 2, 8, 0, 0, 0, 0, 0, 0^M
[8.747701] hpet0: 8 comparators, 64-bit 24.00 MHz counter^M
[ 32.765648] NMI watchdog: BUG: soft lockup - CPU#129 stuck for 22s!
[watchdog/129:913]^M
[ 32.779913] NMI watchdog: BUG: soft lockup - CPU#130 stuck for 22s!
[swapper/130:0]^M
[ 32.779915] Modules linked in:^M
[ 32.779918] CPU: 130 PID: 0 Comm: swapper/130 Not tainted
3.10.0-481.el7.x86_64 #1^M
[ 32.779919] Hardware name: Intel Corporation PURLEY/PURLEY, BIOS
PLYDCRB1.86B.0095.D20.1607292025 07/29/2016^M
[ 32.779921] task: 8830b3fb3ec0 ti: 8801738e task.ti:
8801738e^M
[ 32.779930] RIP: 0010:[] []
native_safe_halt+0x6/0x10^M
[ 32.779932] RSP: :8801738e3e98 EFLAGS: 0286^M
(All cpus are stuck and NMI dump resulting in a large amount of
output.)
Issue
[Kernel-packages] [Bug 1645928] Re: [Bug] (Purley) x86/hpet: Reduce HPET counter read contention
** Tags removed: verification-needed-yakkety ** Tags added: verification-done-yakkety -- 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/1645928 Title: [Bug] (Purley) x86/hpet: Reduce HPET counter read contention Status in intel: New Status in linux package in Ubuntu: Fix Released Status in linux source package in Yakkety: Fix Committed Status in linux source package in Zesty: Fix Released Bug description: Issue description: Boot ubuntu 16.10 and upstream v4.8 kernel on Purley, sometimes we saw following call trace: [8.740679] hpet0: at MMIO 0xfed0, IRQs 2, 8, 0, 0, 0, 0, 0, 0^M [8.747701] hpet0: 8 comparators, 64-bit 24.00 MHz counter^M [ 32.765648] NMI watchdog: BUG: soft lockup - CPU#129 stuck for 22s! [watchdog/129:913]^M [ 32.779913] NMI watchdog: BUG: soft lockup - CPU#130 stuck for 22s! [swapper/130:0]^M [ 32.779915] Modules linked in:^M [ 32.779918] CPU: 130 PID: 0 Comm: swapper/130 Not tainted 3.10.0-481.el7.x86_64 #1^M [ 32.779919] Hardware name: Intel Corporation PURLEY/PURLEY, BIOS PLYDCRB1.86B.0095.D20.1607292025 07/29/2016^M [ 32.779921] task: 8830b3fb3ec0 ti: 8801738e task.ti: 8801738e^M [ 32.779930] RIP: 0010:[] [] native_safe_halt+0x6/0x10^M [ 32.779932] RSP: :8801738e3e98 EFLAGS: 0286^M (All cpus are stuck and NMI dump resulting in a large amount of output.) Issue solution: v4.9 kernel has a commit to fix this issue, please backport it to 16.10: f99fd22 x86/hpet: Reduce HPET counter read contention To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1645928/+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 1645928] Re: [Bug] (Purley) x86/hpet: Reduce HPET counter read contention
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- yakkety' to 'verification-done-yakkety'. If the problem still exists, change the tag 'verification-needed-yakkety' to 'verification-failed- yakkety'. 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-yakkety -- 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/1645928 Title: [Bug] (Purley) x86/hpet: Reduce HPET counter read contention Status in intel: New Status in linux package in Ubuntu: Fix Released Status in linux source package in Yakkety: Fix Committed Status in linux source package in Zesty: Fix Released Bug description: Issue description: Boot ubuntu 16.10 and upstream v4.8 kernel on Purley, sometimes we saw following call trace: [8.740679] hpet0: at MMIO 0xfed0, IRQs 2, 8, 0, 0, 0, 0, 0, 0^M [8.747701] hpet0: 8 comparators, 64-bit 24.00 MHz counter^M [ 32.765648] NMI watchdog: BUG: soft lockup - CPU#129 stuck for 22s! [watchdog/129:913]^M [ 32.779913] NMI watchdog: BUG: soft lockup - CPU#130 stuck for 22s! [swapper/130:0]^M [ 32.779915] Modules linked in:^M [ 32.779918] CPU: 130 PID: 0 Comm: swapper/130 Not tainted 3.10.0-481.el7.x86_64 #1^M [ 32.779919] Hardware name: Intel Corporation PURLEY/PURLEY, BIOS PLYDCRB1.86B.0095.D20.1607292025 07/29/2016^M [ 32.779921] task: 8830b3fb3ec0 ti: 8801738e task.ti: 8801738e^M [ 32.779930] RIP: 0010:[] [] native_safe_halt+0x6/0x10^M [ 32.779932] RSP: :8801738e3e98 EFLAGS: 0286^M (All cpus are stuck and NMI dump resulting in a large amount of output.) Issue solution: v4.9 kernel has a commit to fix this issue, please backport it to 16.10: f99fd22 x86/hpet: Reduce HPET counter read contention To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1645928/+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 1645928] Re: [Bug] (Purley) x86/hpet: Reduce HPET counter read contention
** Changed in: linux (Ubuntu Yakkety) 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/1645928 Title: [Bug] (Purley) x86/hpet: Reduce HPET counter read contention Status in intel: New Status in linux package in Ubuntu: Fix Released Status in linux source package in Yakkety: Fix Committed Status in linux source package in Zesty: Fix Released Bug description: Issue description: Boot ubuntu 16.10 and upstream v4.8 kernel on Purley, sometimes we saw following call trace: [8.740679] hpet0: at MMIO 0xfed0, IRQs 2, 8, 0, 0, 0, 0, 0, 0^M [8.747701] hpet0: 8 comparators, 64-bit 24.00 MHz counter^M [ 32.765648] NMI watchdog: BUG: soft lockup - CPU#129 stuck for 22s! [watchdog/129:913]^M [ 32.779913] NMI watchdog: BUG: soft lockup - CPU#130 stuck for 22s! [swapper/130:0]^M [ 32.779915] Modules linked in:^M [ 32.779918] CPU: 130 PID: 0 Comm: swapper/130 Not tainted 3.10.0-481.el7.x86_64 #1^M [ 32.779919] Hardware name: Intel Corporation PURLEY/PURLEY, BIOS PLYDCRB1.86B.0095.D20.1607292025 07/29/2016^M [ 32.779921] task: 8830b3fb3ec0 ti: 8801738e task.ti: 8801738e^M [ 32.779930] RIP: 0010:[] [] native_safe_halt+0x6/0x10^M [ 32.779932] RSP: :8801738e3e98 EFLAGS: 0286^M (All cpus are stuck and NMI dump resulting in a large amount of output.) Issue solution: v4.9 kernel has a commit to fix this issue, please backport it to 16.10: f99fd22 x86/hpet: Reduce HPET counter read contention To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1645928/+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 1645928] Re: [Bug] (Purley) x86/hpet: Reduce HPET counter read contention
https://lists.ubuntu.com/archives/kernel-team/2016-November/081204.html ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Zesty) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Yakkety) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Yakkety) Status: New => In Progress ** Changed in: linux (Ubuntu Yakkety) Assignee: (unassigned) => Tim Gardner (timg-tpi) ** Changed in: linux (Ubuntu Zesty) 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/1645928 Title: [Bug] (Purley) x86/hpet: Reduce HPET counter read contention Status in intel: New Status in linux package in Ubuntu: Fix Released Status in linux source package in Yakkety: In Progress Status in linux source package in Zesty: Fix Released Bug description: Issue description: Boot ubuntu 16.10 and upstream v4.8 kernel on Purley, sometimes we saw following call trace: [8.740679] hpet0: at MMIO 0xfed0, IRQs 2, 8, 0, 0, 0, 0, 0, 0^M [8.747701] hpet0: 8 comparators, 64-bit 24.00 MHz counter^M [ 32.765648] NMI watchdog: BUG: soft lockup - CPU#129 stuck for 22s! [watchdog/129:913]^M [ 32.779913] NMI watchdog: BUG: soft lockup - CPU#130 stuck for 22s! [swapper/130:0]^M [ 32.779915] Modules linked in:^M [ 32.779918] CPU: 130 PID: 0 Comm: swapper/130 Not tainted 3.10.0-481.el7.x86_64 #1^M [ 32.779919] Hardware name: Intel Corporation PURLEY/PURLEY, BIOS PLYDCRB1.86B.0095.D20.1607292025 07/29/2016^M [ 32.779921] task: 8830b3fb3ec0 ti: 8801738e task.ti: 8801738e^M [ 32.779930] RIP: 0010:[] [] native_safe_halt+0x6/0x10^M [ 32.779932] RSP: :8801738e3e98 EFLAGS: 0286^M (All cpus are stuck and NMI dump resulting in a large amount of output.) Issue solution: v4.9 kernel has a commit to fix this issue, please backport it to 16.10: f99fd22 x86/hpet: Reduce HPET counter read contention To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1645928/+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
