This bug was fixed in the package linux - 4.10.0-28.32
---------------
linux (4.10.0-28.32) zesty; urgency=low
* linux: 4.10.0-28.32 -proposed tracker (LP: #1701013)
* KILLER1435-S[0489:e0a2] BT cannot search BT 4.0 device (LP: #1699651)
- Bluetooth: btusb: Add support for 0489:e0a2 QCA_ROME device
* aacraid driver may return uninitialized stack data to userspace
(LP: #1700077)
- SAUCE: scsi: aacraid: Don't copy uninitialized stack memory to userspace
* CVE-2017-9605
- drm/vmwgfx: Make sure backup_handle is always valid
* CVE-2017-1000380
- ALSA: timer: Fix race between read and ioctl
- ALSA: timer: Fix missing queue indices reset at SNDRV_TIMER_IOCTL_SELECT
* XDP eBPF programs fail to verify on Zesty ppc64el (LP: #1699627)
- [Config] ppc64el: build for Power8 not Power7
* AACRAID for power9 platform (LP: #1689980)
- scripts/spelling.txt: add "therfore" pattern and fix typo instances
- scsi: aacraid: fix PCI error recovery path
- scsi: aacraid: pci_alloc_consistent() failures on ARM64
- scsi: aacraid: Remove __GFP_DMA for raw srb memory
- scsi: aacraid: Fix DMAR issues with iommu=pt
- scsi: aacraid: Added 32 and 64 queue depth for arc natives
- scsi: aacraid: Set correct Queue Depth for HBA1000 RAW disks
- scsi: aacraid: Remove reset support from check_health
- scsi: aacraid: Change wait time for fib completion
- scsi: aacraid: Log count info of scsi cmds before reset
- scsi: aacraid: Print ctrl status before eh reset
- scsi: aacraid: Using single reset mask for IOP reset
- scsi: aacraid: Rework IOP reset
- scsi: aacraid: Add periodic checks to see IOP reset status
- scsi: aacraid: Rework SOFT reset code
- scsi: aacraid: Rework aac_src_restart
- scsi: aacraid: Use correct function to get ctrl health
- scsi: aacraid: Make sure ioctl returns on controller reset
- scsi: aacraid: Enable ctrl reset for both hba and arc
- scsi: aacraid: Add reset debugging statements
- scsi: aacraid: Remove reference to Series-9
- scsi: aacraid: Update driver version to 50834
* arm64 kernel crashdump support (LP: #1694859)
- memblock: add memblock_clear_nomap()
- memblock: add memblock_cap_memory_range()
- arm64: limit memory regions based on DT property, usable-memory-range
- arm64: kdump: reserve memory for crash dump kernel
- arm64: mm: add set_memory_valid()
- arm64: mm: use phys_addr_t instead of unsigned long in __map_memblock
- arm64: kdump: protect crash dump kernel memory
- arm64: hibernate: preserve kdump image around hibernation
- arm64: kdump: implement machine_crash_shutdown()
- arm64: kdump: add VMCOREINFO's for user-space tools
- [Config] CONFIG_CRASH_DUMP=y on arm64
- arm64: kdump: provide /proc/vmcore file
- Documentation: kdump: describe arm64 port
- Documentation: dt: chosen properties for arm64 kdump
- efi/libstub/arm*: Set default address and size cells values for an empty
dtb
* hibmc driver does not include "pci:" prefix in bus ID (LP: #1698700)
- SAUCE: drm: hibmc: Use set_busid function from drm core
* Processes in "D" state due to zap_pid_ns_processes kernel call with Ubuntu +
Docker (LP: #1698264)
- pid_ns: Sleep in TASK_INTERRUPTIBLE in zap_pid_ns_processes
* Bugfixes for hns network driver (LP: #1696031)
- hns_enet: use cpumask_var_t for on-stack mask
- net: hns: fix uninitialized data use
- net: hns: avoid gcc-7.0.1 warning for uninitialized data
- net: hns: Add ACPI support to check SFP present
- net: hns: Fix the implementation of irq affinity function
- net: hns: Modify GMAC init TX threshold value
- net: hns: Optimize the code for GMAC pad and crc Config
- net: hns: Remove redundant memset during buffer release
- net: hns: bug fix of ethtool show the speed
- net: hns: Optimize hns_nic_common_poll for better performance
- net: hns: Fix to adjust buf_size of ring according to mtu
- net: hns: Replace netif_tx_lock to ring spin lock
- net: hns: Correct HNS RSS key set function
- net: hns: Remove the redundant adding and deleting mac function
- net: hns: Remove redundant mac_get_id()
- net: hns: Remove redundant mac table operations
- net: hns: Clean redundant code from hns_mdio.c file
- net: hns: Optimise the code in hns_mdio_wait_ready()
- net: hns: Simplify the exception sequence in hns_ppe_init()
- net: hns: Adjust the SBM module buffer threshold
- net: hns: Avoid Hip06 chip TX packet line bug
- net: hns: Some checkpatch.pl script & warning fixes
- net: hns: support deferred probe when can not obtain irq
- net: hns: support deferred probe when no mdio
- net: hns: fix ethtool_get_strings overflow in hns driver
* CVE-2017-7346
- drm/vmwgfx: limit the number of mip levels in
vmw_gb_surface_define_ioctl()
* [SRU][Zesty] qcom_emac is unable to get ip address with at803x phy driver.
(LP: #1696143)
- net: qcom/emac: do not use hardware mdio automatic polling
* hisi_sas driver updates (LP: #1695999)
- scsi: hisi_sas: service v2 hw CQ ISR with tasklet
- scsi: hisi_sas: lock sensitive regions when servicing CQ interrupt
- scsi: hisi_sas: lock sensitive region in hisi_sas_slot_abort()
- scsi: hisi_sas: workaround v2 hw SATA IO timeout issue
- scsi: hisi_sas: modify some values of ITCT table
- scsi: hisi_sas: downgrade refclk message
- scsi: hisi_sas: modify hard reset for directed-attached disk
- scsi: hisi_sas: downgrade internal abort exit print
- scsi: hisi_sas: fix probe ordering problem
- scsi: hisi_sas: decrease running_req in hisi_sas_slot_task_free()
- scsi: hisi_sas: add to_hisi_sas_port()
- scsi: hisi_sas: add controller reset
- scsi: hisi_sas: move PHY init to hisi_sas_scan_start()
- scsi: hisi_sas: add softreset function for SATA disk
- scsi: hisi_sas: remove hisi_sas_port_deformed()
- scsi: hisi_sas: error hisi_sas_task_prep() when port down
- scsi: hisi_sas: only reset link for PHY_FUNC_LINK_RESET
- scsi: hisi_sas: modify error handling for v2 hw
- scsi: hisi_sas: modify hisi_sas_abort_task() for SSP
- scsi: hisi_sas: hardreset for SATA disk in LU reset
- scsi: hisi_sas: check for SAS_TASK_STATE_ABORTED in slot complete
- scsi: hisi_sas: free slots after hardreset
- scsi: hisi_sas: fix some sas_task.task_state_lock locking
- scsi: hisi_sas: remove task free'ing for timeouts
- scsi: hisi_sas: process error codes according to their priority
- scsi: hisi_sas: some modifications to v2 hw reg init values
- scsi: hisi_sas: handle PHY UP+DOWN simultaneous irq
- scsi: hisi_sas: rename hisi_sas_link_timeout_{enable, disable}_link
- scsi: hisi_sas: add hisi_sas_clear_nexus_ha()
- scsi: hisi_sas: release SMP slot in lldd_abort_task
- scsi: hisi_sas: check hisi_sas_lu_reset() error message
- scsi: hisi_sas: use dev_is_sata to identify SATA or SAS disk
- scsi: hisi_sas: add is_sata_phy_v2_hw()
- scsi: hisi_sas: add missing break in switch statement
- scsi: hisi_sas: fix SATA dependency
- scsi: hisi_sas: workaround STP link SoC bug
- scsi: hisi_sas: workaround a SoC SATA IO processing bug
- scsi: hisi_sas: workaround SoC about abort timeout bug
- scsi: hisi_sas: add v2 hw internal abort timeout workaround
- scsi: hisi_sas: fix NULL deference when TMF timeouts
- scsi: hisi_sas: controller reset for multi-bits ECC and AXI fatal errors
* [SRU][Zesty] fix soft lockup on overcommited hugepages (LP: #1696165)
- mm/migrate: fix refcount handling when !hugepage_migration_supported()
* HiSilicon D05: installer doesn't appear on VGA (LP: #1698954)
- d-i: Add hibmc-drm to kernel-image udeb
* Fix /proc/cpuinfo revision for POWER9 DD2 (LP: #1698844)
- SAUCE: powerpc: Fix /proc/cpuinfo revision for POWER9 DD2
* CVE-2014-9900
- net: Zeroing the structure ethtool_wolinfo in ethtool_get_wol()
* OpenPower: Some multipaths temporarily have only a single path
(LP: #1696445)
- scsi: ses: don't get power status of SES device slot on probe
-- Juerg Haefliger <juerg.haefli...@canonical.com> Thu, 29 Jun 2017
11:14:43 +0200
** Changed in: linux (Ubuntu Zesty)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1698264
Title:
Processes in "D" state due to zap_pid_ns_processes kernel call with
Ubuntu + Docker
Status in linux package in Ubuntu:
Fix Committed
Status in linux source package in Xenial:
Fix Released
Status in linux source package in Yakkety:
Fix Released
Status in linux source package in Zesty:
Fix Released
Bug description:
SRU Justification
Impact: In some cases some docker processes can be stuck in the D
state after a container has terminated. They will remain in this state
until reboot.
Fix: Cherry pick upstream commit
b9a985db98961ae1ba0be169f19df1c567e4ffe0, which has already been
included as a stable commit in maintained upstream stable kernels.
Test case: See below.
Regression potential: Low, this is a simple change and as stated above
the patch has already been shipped out in upstream stable kernels.
---
(please refer to
https://github.com/moby/moby/issues/31007#issuecomment-308877825 for
context)
Precondition: Ubuntu 16.04.2 with Docker 17.03 (kernel 4.4)
Steps to reproduce:
- Install latest Docker
- Run 300 containers with health check (for i in {1..300}; do docker run -d
-it --restart=always --name poc_$i talves/health_poc; done)
- Send termination signal to the containers (docker kill -s TERM $(docker ps
-q)
- A few processes are going to be stuck in "uninterruptible sleep" ("D"
state). The only know way to recover from this is host reboot
Expected behavior:
- All containers should be terminated without any dangling process
Actual behavior:
- Some processes are left in "D" state. In our production environment this
leads over time to performance degradation and maintenance issues due to
containers that cannot be stopped / removed.
A fix is provided on kernel 4.12 - it would be nice if it could be
backported and included in the next Ubuntu release within the
supported kernel.
Thanks in advance
---
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 May 29 16:54 seq
crw-rw---- 1 root audio 116, 33 May 29 16:54 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.6
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse:
Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with
exit code 1: Cannot stat file /proc/11652/fd/4: Stale file handle
Cannot stat file /proc/11652/fd/5: Stale file handle
Cannot stat file /proc/11652/fd/6: Stale file handle
Cannot stat file /proc/11652/fd/7: Stale file handle
Cannot stat file /proc/11652/fd/11: Stale file handle
DistroRelease: Ubuntu 16.04
Ec2AMI: ami-45b69e52
Ec2AMIManifest: (unknown)
Ec2AvailabilityZone: us-east-1c
Ec2InstanceType: t2.large
Ec2Kernel: unavailable
Ec2Ramdisk: unavailable
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: Xen HVM domU
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 cirrusdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-78-generic
root=UUID=9b05a884-ac72-4bd2-8660-3bfa5cb22246 ro net.ifnames=0 biosdevname=0
cgroup_enable=memory swapaccount=1 console=tty1 console=ttyS0
ProcVersionSignature: Ubuntu 4.4.0-78.99-generic 4.4.62
RelatedPackageVersions:
linux-restricted-modules-4.4.0-78-generic N/A
linux-backports-modules-4.4.0-78-generic N/A
linux-firmware 1.157.10
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial ec2-images
Uname: Linux 4.4.0-78-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 02/16/2017
dmi.bios.vendor: Xen
dmi.bios.version: 4.2.amazon
dmi.chassis.type: 1
dmi.chassis.vendor: Xen
dmi.modalias:
dmi:bvnXen:bvr4.2.amazon:bd02/16/2017:svnXen:pnHVMdomU:pvr4.2.amazon:cvnXen:ct1:cvr:
dmi.product.name: HVM domU
dmi.product.version: 4.2.amazon
dmi.sys.vendor: Xen
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