This bug was fixed in the package linux - 4.4.0-148.174
---------------
linux (4.4.0-148.174) xenial; urgency=medium
* CVE-2018-12126 // CVE-2018-12127 // CVE-2018-12130
- Documentation/l1tf: Fix small spelling typo
- perf/x86/intel: Add model number for Skylake Server to perf
- perf/x86: Add model numbers for Kabylake CPUs
- perf/x86/intel: Use Intel family macros for core perf events
- perf/x86/msr: Use Intel family macros for MSR events code
- perf/x86/msr: Add missing Intel models
- SAUCE: perf/x86/{cstate,rapl,uncore}: Use Intel Model name macros
- perf/x86/msr: Add missing CPU IDs
- x86/speculation: Simplify the CPU bug detection logic
- x86/cpu: Sanitize FAM6_ATOM naming
- kvm: x86: Report STIBP on GET_SUPPORTED_CPUID
- bitops: avoid integer overflow in GENMASK(_ULL)
- locking/atomics, asm-generic: Move some macros from <linux/bitops.h> to a
new <linux/bits.h> file
- tools include: Adopt linux/bits.h
- x86/msr-index: Cleanup bit defines
- x86/speculation: Consolidate CPU whitelists
- x86/speculation/mds: Add basic bug infrastructure for MDS
- x86/speculation/mds: Add BUG_MSBDS_ONLY
- x86/kvm: Expose X86_FEATURE_MD_CLEAR to guests
- x86/speculation/mds: Add mds_clear_cpu_buffers()
- locking/static_keys: Provide DECLARE and well as DEFINE macros
- x86/speculation/mds: Clear CPU buffers on exit to user
- x86/kvm/vmx: Add MDS protection when L1D Flush is not active
- x86/speculation/mds: Conditionally clear CPU buffers on idle entry
- SAUCE: sched/smt: Introduce sched_smt_{active,present}
- SAUCE: Rename the Ubuntu-only spec_ctrl_mutex mutex
- SAUCE: x86/speculation: Introduce arch_smt_update()
- x86/speculation: Rework SMT state change
- x86/speculation: Reorder the spec_v2 code
- x86/speculation: Unify conditional spectre v2 print functions
- x86/speculation/mds: Add mitigation control for MDS
- x86/speculation/mds: Add sysfs reporting for MDS
- x86/speculation/mds: Add mitigation mode VMWERV
- Documentation: Move L1TF to separate directory
- Documentation: Add MDS vulnerability documentation
- x86/speculation/mds: Add mds=full,nosmt cmdline option
- x86/speculation: Move arch_smt_update() call to after mitigation decisions
- x86/speculation/mds: Add SMT warning message
- x86/speculation/mds: Fix comment
- x86/speculation/mds: Print SMT vulnerable on MSBDS with mitigations off
- x86/speculation/mds: Add 'mitigations=' support for MDS
* CVE-2017-5715 // CVE-2017-5753
- s390/speculation: Support 'mitigations=' cmdline option
* CVE-2017-5715 // CVE-2017-5753 // CVE-2017-5754 // CVE-2018-3639
- powerpc/speculation: Support 'mitigations=' cmdline option
* CVE-2017-5715 // CVE-2017-5754 // CVE-2018-3620 // CVE-2018-3639 //
CVE-2018-3646
- cpu/speculation: Add 'mitigations=' cmdline option
- x86/speculation: Support 'mitigations=' cmdline option
* Packaging resync (LP: #1786013)
- [Packaging] resync git-ubuntu-log
linux (4.4.0-147.173) xenial; urgency=medium
* linux: 4.4.0-147.173 -proposed tracker (LP: #1826036)
* Packaging resync (LP: #1786013)
- [Packaging] resync git-ubuntu-log
* Xenial: Sync to upstream v4.9 (Spectre) (LP: #1820872)
- SAUCE: cpu/hotplug: Fix Documentation/kernel-parameters.txt
- SAUCE: Fix typo in Documentation/kernel-parameters.txt
- SAUCE: x86: Move hunks and sync to upstream stable 4.9
- Revert "module: Add retpoline tag to VERMAGIC"
* CVE-2017-5753
- posix-timers: Protect posix clock array access against speculation
- arm64: fix possible spectre-v1 in ptrace_hbp_get_event()
- sched/autogroup: Fix possible Spectre-v1 indexing for
sched_prio_to_weight[]
- media: dvb_ca_en50221: prevent using slot_info for Spectre attacs
- s390/keyboard: sanitize array index in do_kdsk_ioctl
- arm64: fix possible spectre-v1 write in ptrace_hbp_set_event()
- pktcdvd: Fix possible Spectre-v1 for pkt_devs
- net: socket: Fix potential spectre v1 gadget in sock_is_registered
- net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd()
- hwmon: (nct6775) Fix potential Spectre v1
- mac80211_hwsim: Fix possible Spectre-v1 for hwsim_world_regdom_custom
- nl80211: Fix possible Spectre-v1 for NL80211_TXRATE_HT
- ipmi: msghandler: Fix potential Spectre v1 vulnerabilities
- powerpc/ptrace: Mitigate potential Spectre v1
- cfg80211: prevent speculation on cfg80211_classify8021d() return
- ALSA: rawmidi: Fix potential Spectre v1 vulnerability
- ALSA: seq: oss: Fix Spectre v1 vulnerability
* CVE-2019-3874
- sctp: fix the issue that a __u16 variable may overflow in sctp_ulpq_renege
- sctp: use sk_wmem_queued to check for writable space
- sctp: implement memory accounting on tx path
- sctp: implement memory accounting on rx path
* Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed
on B PowerPC (LP: #1812809)
- selftests/ftrace: Add ppc support for kprobe args tests
* CVE-2019-3882
- vfio/type1: Limit DMA mappings per container
* Intel I210 Ethernet card not working after hotplug [8086:1533]
(LP: #1818490)
- igb: Fix WARN_ONCE on runtime suspend
* TSC clocksource not available in nested guests (LP: #1822821)
- x86/tsc: Add X86_FEATURE_TSC_KNOWN_FREQ flag
- kvmclock: fix TSC calibration for nested guests
* Remove btrfs module after a failed fallocate attempt will cause error on 4.4
i386 (LP: #1822579)
- Btrfs: fix extent map leak during fallocate error path
* systemd cause kernel trace "BUG: unable to handle kernel paging request at
6db23a14" on Cosmic i386 (LP: #1813244) // systemd cause kernel trace "BUG:
unable to handle kernel paging request at 6db23a14" on Cosmic i386
(LP: #1813244)
- openvswitch: fix flow actions reallocation
-- Stefan Bader <stefan.ba...@canonical.com> Tue, 07 May 2019 11:35:48
+0200
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https://bugs.launchpad.net/bugs/1818490
Title:
Intel I210 Ethernet card not working after hotplug [8086:1533]
Status in HWE Next:
Confirmed
Status in OEM Priority Project:
Triaged
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Trusty:
Fix Committed
Status in linux source package in Xenial:
Fix Released
Status in linux source package in Bionic:
Fix Released
Status in linux source package in Cosmic:
Fix Released
Status in linux source package in Disco:
Fix Released
Bug description:
Summary:
Intel I210 Ethernet card not working after hotplug
Steps to reproduce:
1. Power on system with ethernet cable on Intel I210
2. Check ethernet is workable
3. Unplug then plug the ethernet cable
Expected result:
Intel I210 Ethernet card is working, e.g. IP address acquired automatically
if configured as DHCP.
Actual result:
Intel I210 Ethernet card not working after hotplug. dmesg has following error
messages instead:
[ 16.464321] ------------[ cut here ]------------
[ 16.464326] PCI PM: State of device not saved by
igb_runtime_suspend+0x0/0x90 [igb]
[ 16.464334] WARNING: CPU: 2 PID: 49 at
/build/linux-oem-ta19Pv/linux-oem-4.15.0/drivers/pci/pci-driver.c:1282
pci_pm_runtime_suspend+0x175/0x180
[ 16.464334] Modules linked in: joydev input_leds nls_iso8859_1
snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl
x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_intel
irqbypass snd_hda_codec crct10dif_pclmul snd_hda_core crc32_pclmul snd_hwdep
ghash_clmulni_intel pcbc snd_pcm dell_smm_hwmon aesni_intel aes_x86_64
snd_seq_midi crypto_simd snd_seq_midi_event glue_helper cryptd snd_rawmidi
intel_cstate snd_seq intel_rapl_perf dell_wmi snd_seq_device dell_smbios dcdbas
snd_timer dell_wmi_aio dell_wmi_descriptor intel_wmi_thunderbolt snd
sparse_keymap wmi_bmof soundcore idma64 virt_dma mei_me intel_lpss_pci
intel_pch_thermal mei intel_lpss mac_hid acpi_pad sch_fq_codel parport_pc ppdev
lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456
[ 16.464354] async_raid6_recov async_memcpy async_pq async_xor async_tx xor
raid6_pq libcrc32c raid1 raid0 multipath linear dm_mirror dm_region_hash dm_log
hid_generic usbhid hid i915 igb drm_kms_helper syscopyarea dca sysfillrect
i2c_algo_bit e1000e sysimgblt ptp fb_sys_fops pps_core ahci libahci drm wmi
video
[ 16.464366] CPU: 2 PID: 49 Comm: kworker/2:1 Not tainted 4.15.0-1032-oem
#37-Ubuntu
[ 16.464367] Hardware name: Dell Inc. Precision 3630 Tower/, BIOS 99.2.2
01/14/2019
[ 16.464369] Workqueue: pm pm_runtime_work
[ 16.464370] RIP: 0010:pci_pm_runtime_suspend+0x175/0x180
[ 16.464371] RSP: 0018:ffffa968c3363d48 EFLAGS: 00010282
[ 16.464372] RAX: 0000000000000000 RBX: ffff8a2557aee0a0 RCX: 0000000000000006
[ 16.464372] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff8a257c496490
[ 16.464373] RBP: ffffa968c3363d70 R08: 0000000000000001 R09: 0000000000000373
[ 16.464373] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 16.464373] R13: ffffffffc0481540 R14: ffff8a2557aee000 R15: 0000000000000000
[ 16.464374] FS: 0000000000000000(0000) GS:ffff8a257c480000(0000)
knlGS:0000000000000000
[ 16.464375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 16.464375] CR2: 00007f30b3e93170 CR3: 0000000842c0a004 CR4: 00000000003606e0
[ 16.464376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 16.464376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 16.464376] Call Trace:
[ 16.464379] ? pci_pm_runtime_resume+0xb0/0xb0
[ 16.464380] __rpm_callback+0xca/0x210
[ 16.464381] ? __switch_to_asm+0x40/0x70
[ 16.464382] ? __switch_to_asm+0x34/0x70
[ 16.464382] rpm_callback+0x59/0x80
[ 16.464383] ? pci_pm_runtime_resume+0xb0/0xb0
[ 16.464384] rpm_suspend+0x137/0x640
[ 16.464385] ? __switch_to_asm+0x40/0x70
[ 16.464386] pm_runtime_work+0x81/0xa0
[ 16.464388] process_one_work+0x1de/0x410
[ 16.464389] worker_thread+0x32/0x410
[ 16.464390] kthread+0x121/0x140
[ 16.464391] ? process_one_work+0x410/0x410
[ 16.464392] ? kthread_create_worker_on_cpu+0x70/0x70
[ 16.464392] ret_from_fork+0x35/0x40
[ 16.464393] Code: 2b ff ff ff 80 3d 21 c6 11 01 00 0f 85 1e ff ff ff 49 8b
b5 a0 00 00 00 48 c7 c7 a0 56 b2 ad c6 05 06 c6 11 01 01 e8 0b 74 b9 ff <0f> 0b
e9 fd fe ff ff 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 53
[ 16.464408] ---[ end trace 97e5f2cf651b62e6 ]---
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