[Group.of.nepali.translators] [Bug 1758507] Re: sky2 gigabit ethernet driver sometimes stops working after lid-open resume from sleep (88E8055)
This bug was fixed in the package linux - 4.4.0-127.153 --- linux (4.4.0-127.153) xenial; urgency=medium * CVE-2018-3639 (powerpc) - powerpc/pseries: Support firmware disable of RFI flush - powerpc/powernv: Support firmware disable of RFI flush - powerpc/rfi-flush: Move the logic to avoid a redo into the debugfs code - powerpc/rfi-flush: Make it possible to call setup_rfi_flush() again - powerpc/rfi-flush: Always enable fallback flush on pseries - powerpc/rfi-flush: Differentiate enabled and patched flush types - powerpc/rfi-flush: Call setup_rfi_flush() after LPM migration - powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags - powerpc: Add security feature flags for Spectre/Meltdown - powerpc/pseries: Set or clear security feature flags - powerpc/powernv: Set or clear security feature flags - powerpc/64s: Move cpu_show_meltdown() - powerpc/64s: Enhance the information in cpu_show_meltdown() - powerpc/powernv: Use the security flags in pnv_setup_rfi_flush() - powerpc/pseries: Use the security flags in pseries_setup_rfi_flush() - powerpc/64s: Wire up cpu_show_spectre_v1() - powerpc/64s: Wire up cpu_show_spectre_v2() - powerpc/pseries: Fix clearing of security feature flags - powerpc: Move default security feature flags - powerpc/pseries: Restore default security feature flags on setup - SAUCE: powerpc/64s: Add support for a store forwarding barrier at kernel entry/exit * CVE-2018-3639 (x86) - SAUCE: Clean up IBPB and IBRS control functions and macros - SAUCE: Fix up IBPB and IBRS kernel parameters documentation - SAUCE: Remove #define X86_FEATURE_PTI - x86/cpufeature: Move some of the scattered feature bits to x86_capability - x86/cpufeature: Cleanup get_cpu_cap() - x86/cpu: Probe CPUID leaf 6 even when cpuid_level == 6 - x86/cpufeatures: Add CPUID_7_EDX CPUID leaf - x86/cpufeatures: Add Intel feature bits for Speculation Control - SAUCE: x86/kvm: Expose SPEC_CTRL from the leaf - x86/cpufeatures: Add AMD feature bits for Speculation Control - x86/msr: Add definitions for new speculation control MSRs - SAUCE: x86/msr: Rename MSR spec control feature bits - x86/pti: Do not enable PTI on CPUs which are not vulnerable to Meltdown - x86/cpufeature: Blacklist SPEC_CTRL/PRED_CMD on early Spectre v2 microcodes - x86/speculation: Add basic IBPB (Indirect Branch Prediction Barrier) support - x86/speculation: Add dependency - x86/cpufeatures: Clean up Spectre v2 related CPUID flags - x86/cpuid: Fix up "virtual" IBRS/IBPB/STIBP feature bits on Intel - SAUCE: x86/speculation: Move vendor specific IBRS/IBPB control code - SAUCE: x86: Add alternative_msr_write - SAUCE: x86/nospec: Simplify alternative_msr_write() - SAUCE: x86/bugs: Concentrate bug detection into a separate function - SAUCE: x86/bugs: Concentrate bug reporting into a separate function - arch: Introduce post-init read-only memory - SAUCE: x86/bugs: Read SPEC_CTRL MSR during boot and re-use reserved bits - SAUCE: x86/bugs, KVM: Support the combination of guest and host IBRS - SAUCE: x86/bugs: Expose /sys/../spec_store_bypass - SAUCE: x86/cpufeatures: Add X86_FEATURE_RDS - SAUCE: x86/bugs: Provide boot parameters for the spec_store_bypass_disable mitigation - SAUCE: x86/bugs/intel: Set proper CPU features and setup RDS - SAUCE: x86/bugs: Whitelist allowed SPEC_CTRL MSR values - SAUCE: x86/bugs/AMD: Add support to disable RDS on Fam[15,16,17]h if requested - SAUCE: x86/KVM/VMX: Expose SPEC_CTRL Bit(2) to the guest - SAUCE: x86/speculation: Create spec-ctrl.h to avoid include hell - SAUCE: prctl: Add speculation control prctls - x86/process: Optimize TIF checks in __switch_to_xtra() - SAUCE: x86/process: Allow runtime control of Speculative Store Bypass - SAUCE: x86/speculation: Add prctl for Speculative Store Bypass mitigation - SAUCE: nospec: Allow getting/setting on non-current task - SAUCE: proc: Provide details on speculation flaw mitigations - SAUCE: seccomp: Enable speculation flaw mitigations - SAUCE: x86/bugs: Honour SPEC_CTRL default - SAUCE: x86/bugs: Make boot modes __ro_after_init - SAUCE: prctl: Add force disable speculation - SAUCE: seccomp: Use PR_SPEC_FORCE_DISABLE - selftest/seccomp: Fix the flag name SECCOMP_FILTER_FLAG_TSYNC - SAUCE: seccomp: Add filter flag to opt-out of SSB mitigation - SAUCE: seccomp: Move speculation migitation control to arch code - SAUCE: x86/speculation: Make "seccomp" the default mode for Speculative Store Bypass - SAUCE: x86/bugs: Rename _RDS to _SSBD - SAUCE: proc: Use underscores for SSBD in 'status' - SAUCE: Documentation/spec_ctrl: Do some minor cleanups - SAUCE: x86/bugs: Fix __ssb_select_mitigation() return type - SAUCE: x86/bugs: Make cpu_show_common() static
[Group.of.nepali.translators] [Bug 1758507] Re: sky2 gigabit ethernet driver sometimes stops working after lid-open resume from sleep (88E8055)
Kernel fix arrived in Xenial/16.04 via upstream stable v4.4.128. ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Xenial) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Xenial) Status: New => Fix Committed -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1758507 Title: sky2 gigabit ethernet driver sometimes stops working after lid-open resume from sleep (88E8055) Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: Fix Committed Status in linux source package in Artful: Fix Committed Status in linux source package in Bionic: Fix Released Bug description: ===SRU Justification=== [Impact] sky2 ethernet stops working after system resume from suspend. [Fix] Increase the PCI D3 delay can workaround the issue. [Test] User responded that the D3 delay increase can solve the issue. [Regression Potential] Low. It only affects one device. The fix only increase the delay timer, without any functional change. ===Original Bug Report=== After resuming from sleep using the lid-open event, OFTEN (60% replicable, usually after 2nd or later resume) the NIC is not functional, and reloading the sky2 module does not help. Relevant parts from dmesg: [ 582.852065] sky2 :04:00.0: Refused to change power state, currently in D3 ... [ 827.613729] sky2 :04:00.0: ignoring stuck error report bit [ 827.613748] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613750] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613752] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613754] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613756] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613759] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613761] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613763] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613765] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613767] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613769] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613772] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613774] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613776] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613778] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613780] sky2 :04:00.0: enp4s0: phy I/O error [ 827.613782] sky2 :04:00.0: enp4s0: phy I/O error And after reloading the module: [ 1421.781480] sky2: driver version 1.30 [ 1421.781533] sky2 :04:00.0: enabling device ( -> 0003) [ 1421.781667] sky2 :04:00.0: unsupported chip type 0xff [ 1421.782292] sky2: probe of :04:00.0 failed with error -95 Possibly relevant: [ 1235.944086] ACPI: button: The lid device is not compliant to SW_LID. Replicability: When it happens once, further suspend-resume cycles (tried ~5) don't fix it. Reboot fixes the NIC, and it often survives first resume after that, but 1-2 suspend-resume cycles later the issue WILL occur again. Per-boot chance of encountering the issue - so far 2/5. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-12-generic 4.15.0-12.13 ProcVersionSignature: Ubuntu 4.15.0-12.13-generic 4.15.7 Uname: Linux 4.15.0-12-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.15.0-12-generic. AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer': 'amixer' Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer': 'amixer' Date: Sat Mar 24 09:54:10 2018 HibernationDevice: RESUME=UUID=02d18685-fc92-4ebe-a43e-34d1e52a26b1 InstallationDate: Installed on 2018-03-21 (3 days ago) InstallationMedia: Ubuntu-Server 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180319) IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' MachineType: FUJITSU SIEMENS ESPRIMO Mobile U9200 ProcEnviron: LANGUAGE=en_US:en TERM=linux PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-12-generic root=UUID=bc171dce-b703-44f6-8244-22b6b3b1dc33 ro video=SVIDEO-1:d consoleblank=300 RelatedPackageVersions: linux-restricted-modules-4.15.0-12-generic N/A linux-backports-modules-4.15.0-12-generic N/A linux-firmware
