[Kernel-packages] [Bug 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
This bug was fixed in the package linux - 4.10.0-33.37 --- linux (4.10.0-33.37) zesty; urgency=low * linux: 4.10.0-33.37 -proposed tracker (LP: #1709303) * CVE-2017-1000112 - Revert "udp: consistently apply ufo or fragmentation" - udp: consistently apply ufo or fragmentation * CVE-2017-1000111 - Revert "net-packet: fix race in packet_set_ring on PACKET_RESERVE" - packet: fix tp_reserve race in packet_set_ring * ThunderX: soft lockup on 4.8+ kernels when running qemu-efi with vhost=on (LP: #1673564) - irqchip/gic-v3: Add missing system register definitions - arm64: KVM: Do not use stack-protector to compile EL2 code - KVM: arm/arm64: vgic-v3: Use PREbits to infer the number of ICH_APxRn_EL2 registers - KVM: arm/arm64: vgic-v3: Fix nr_pre_bits bitfield extraction - arm64: Add a facility to turn an ESR syndrome into a sysreg encoding - KVM: arm/arm64: vgic-v3: Add accessors for the ICH_APxRn_EL2 registers - KVM: arm64: Make kvm_condition_valid32() accessible from EL2 - KVM: arm64: vgic-v3: Add hook to handle guest GICv3 sysreg accesses at EL2 - KVM: arm64: vgic-v3: Add ICV_BPR1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_IGRPEN1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_IAR1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_EOIR1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_AP1Rn_EL1 handler - KVM: arm64: vgic-v3: Add ICV_HPPIR1_EL1 handler - KVM: arm64: vgic-v3: Enable trapping of Group-1 system registers - KVM: arm64: Enable GICv3 Group-1 sysreg trapping via command-line - KVM: arm64: vgic-v3: Add ICV_BPR0_EL1 handler - KVM: arm64: vgic-v3: Add ICV_IGNREN0_EL1 handler - KVM: arm64: vgic-v3: Add misc Group-0 handlers - KVM: arm64: vgic-v3: Enable trapping of Group-0 system registers - KVM: arm64: Enable GICv3 Group-0 sysreg trapping via command-line - arm64: Add MIDR values for Cavium cn83XX SoCs - [Config] CONFIG_CAVIUM_ERRATUM_30115=y - arm64: Add workaround for Cavium Thunder erratum 30115 - KVM: arm64: vgic-v3: Add ICV_DIR_EL1 handler - KVM: arm64: vgic-v3: Add ICV_RPR_EL1 handler - KVM: arm64: vgic-v3: Add ICV_CTLR_EL1 handler - KVM: arm64: vgic-v3: Add ICV_PMR_EL1 handler - KVM: arm64: Enable GICv3 common sysreg trapping via command-line - KVM: arm64: vgic-v3: Log which GICv3 system registers are trapped - arm64: KVM: Make unexpected reads from WO registers inject an undef - KVM: arm64: Log an error if trapping a read-from-write-only GICv3 access - KVM: arm64: Log an error if trapping a write-to-read-only GICv3 access * ibmvscsis: Do not send aborted task response (LP: #1689365) - target: Fix unknown fabric callback queue-full errors - ibmvscsis: Do not send aborted task response - ibmvscsis: Clear left-over abort_cmd pointers - ibmvscsis: Fix the incorrect req_lim_delta * hisi_sas performance improvements (LP: #1708734) - scsi: hisi_sas: define hisi_sas_device.device_id as int - scsi: hisi_sas: optimise the usage of hisi_hba.lock - scsi: hisi_sas: relocate sata_done_v2_hw() - scsi: hisi_sas: optimise DMA slot memory * hisi_sas driver reports mistakes timed out task for internal abort (LP: #1708730) - scsi: hisi_sas: fix timeout check in hisi_sas_internal_task_abort() * scsi: hisi_sas: add null check before indirect pointer dereference (LP: #1708714) - scsi: hisi_sas: add null check before indirect pointer dereference * [LTCTest][Opal][FW860.20] HMI recoverable errors failed to recover and system goes to dump state. (LP: #1684054) - powerpc/64: Fix HMI exception on LE with CONFIG_RELOCATABLE=y * Set CONFIG_SATA_HIGHBANK=y on armhf (LP: #1703430) - [Config] CONFIG_SATA_HIGHBANK=y * Adt tests of src:linux time out often on armhf lxc containers (LP: #1705495) - [Packaging] tests -- reduce rebuild test to one flavour * support Hip07/08 I2C controller (LP: #1708293) - ACPI / APD: Add clock frequency for Hisilicon Hip07/08 I2C controller - i2c: designware: Add ACPI HID for Hisilicon Hip07/08 I2C controller * Mute key LED does not work on HP ProBook 440 (LP: #1705586) - ALSA: hda - Add HP ZBook 15u G3 Conexant CX20724 GPIO mute leds - ALSA: hda - Add mute led support for HP ProBook 440 G4 * Hisilicon D05 onboard fibre NIC link indicator LEDs don't work (LP: #1704903) - net: hns: add acpi function of xge led control * zesty unable to handle kernel NULL pointer dereference (LP: #1680904) - drm/i915: Do not drop pagetables when empty * hns: use after free in hns_nic_net_xmit_hw (LP: #1704885) - net: hns: Fix a skb used after free bug * [ARM64] config EDAC_GHES=y depends on EDAC_MM_EDAC=y (LP: #1706141) - [Config] set EDAC_MM_EDAC=y for ARM64 * [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing (LP: #1690174) - hv_netvsc: Exclude non-TCP port numbers from vRSS hashing *
[Kernel-packages] [Bug 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
This bug was fixed in the package linux - 4.4.0-93.116 --- linux (4.4.0-93.116) xenial; urgency=low * linux: 4.4.0-93.116 -proposed tracker (LP: #1709296) * Creating conntrack entry failure with kernel 4.4.0-89 (LP: #1709032) - Revert "Revert "netfilter: synproxy: fix conntrackd interaction"" - netfilter: nf_ct_ext: fix possible panic after nf_ct_extend_unregister * CVE-2017-1000112 - Revert "udp: consistently apply ufo or fragmentation" - udp: consistently apply ufo or fragmentation * CVE-2017-1000111 - Revert "net-packet: fix race in packet_set_ring on PACKET_RESERVE" - packet: fix tp_reserve race in packet_set_ring * kernel BUG at [tty_ldisc_reinit] mm/slub.c! (LP: #1709126) - tty: Simplify tty_set_ldisc() exit handling - tty: Reset c_line from driver's init_termios - tty: Handle NULL tty->ldisc - tty: Move tty_ldisc_kill() - tty: Use 'disc' for line discipline index name - tty: Refactor tty_ldisc_reinit() for reuse - tty: Destroy ldisc instance on hangup * atheros bt failed after S3 (LP: #1706833) - SAUCE: Bluetooth: Make request workqueue freezable * The Precision Touchpad(PTP) button sends incorrect event code (LP: #1708372) - HID: multitouch: handle external buttons for Precision Touchpads * Set CONFIG_SATA_HIGHBANK=y on armhf (LP: #1703430) - [Config] CONFIG_SATA_HIGHBANK=y * xfs slab objects (memory) leak when xfs shutdown is called (LP: #1706132) - xfs: fix xfs_log_ticket leak in xfs_end_io() after fs shutdown * Adt tests of src:linux time out often on armhf lxc containers (LP: #1705495) - [Packaging] tests -- reduce rebuild test to one flavour * CVE-2017-7495 - ext4: fix data exposure after a crash * ubuntu/rsi driver downlink wifi throughput drops to 5-6 Mbps when BT keyboard is connected (LP: #1706991) - SAUCE: Redpine: enable power save by default for coex mode - SAUCE: Redpine: uapsd configuration changes * [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing (LP: #1690174) - hv_netvsc: Exclude non-TCP port numbers from vRSS hashing * ath10k doesn't report full RSSI information (LP: #1706531) - ath10k: add per chain RSSI reporting * ideapad_laptop don't support v310-14isk (LP: #1705378) - platform/x86: ideapad-laptop: Add several models to no_hw_rfkill * [8087:0a2b] Failed to load bluetooth firmware(might affect some other Intel bt devices) (LP: #1705633) - Bluetooth: btintel: Create common Intel Version Read function - Bluetooth: Use switch statement for Intel hardware variants - Bluetooth: Replace constant hw_variant from Intel Bluetooth firmware filename - Bluetooth: hci_intel: Fix firmware file name to use hw_variant - Bluetooth: btintel: Add MODULE_FIRMWARE entries for iBT 3.5 controllers * xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 (LP: #1667750) - xhci: Bad Ethernet performance plugged in ASM1042A host * OpenPower: Some multipaths temporarily have only a single path (LP: #1696445) - scsi: ses: don't get power status of SES device slot on probe * Hotkeys on new Thinkpad systems aren't working (LP: #1705169) - platform/x86: thinkpad_acpi: Adding new hotkey ID for Lenovo thinkpad - platform/x86: thinkpad_acpi: guard generic hotkey case - platform/x86: thinkpad_acpi: add mapping for new hotkeys * CVE-2015-7837 - SAUCE: (no-up) kexec/uefi: copy secure_boot flag in boot params across kexec reboot * misleading kernel warning skb_warn_bad_offload during checksum calculation (LP: #1705447) - net: reduce skb_warn_bad_offload() noise * bonding: stack dump when unregistering a netdev (LP: #1704102) - bonding: avoid NETDEV_CHANGEMTU event when unregistering slave * Ubuntu 16.04 IOB Error when the Mustang board rebooted (LP: #1693673) - drivers: net: xgene: Fix redundant prefetch buffer cleanup * Ubuntu16.04: NVMe 4K+T10 DIF/DIX format returns I/O error on dd with split op (LP: #1689946) - blk-mq: NVMe 512B/4K+T10 DIF/DIX format returns I/O error on dd with split op * linux >= 4.2: bonding 802.3ad does not work with 5G, 25G and 50G link speeds (LP: #1697892) - bonding: add 802.3ad support for 100G speeds - bonding: fix 802.3ad aggregator reselection - bonding: add 802.3ad support for 25G speeds - bonding: fix 802.3ad support for 5G and 50G speeds * Xenial update to 4.4.79 stable release (LP: #1707233) - disable new gcc-7.1.1 warnings for now - ir-core: fix gcc-7 warning on bool arithmetic - s5p-jpeg: don't return a random width/height - thermal: cpu_cooling: Avoid accessing potentially freed structures - ath9k: fix tx99 use after free - ath9k: fix tx99 bus error - NFC: fix broken device allocation - NFC: nfcmrvl_uart: add missing tty-device sanity check - NFC: nfcmrvl: do not use
[Kernel-packages] [Bug 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
** Tags removed: verification-needed-xenial verification-needed-zesty ** Tags added: verification-done-xenial verification-done-zesty -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Fix Released Status in linux-azure package in Ubuntu: Fix Committed Status in linux source package in Xenial: Fix Committed Status in linux-azure source package in Xenial: Fix Committed Status in linux source package in Yakkety: Won't Fix Status in linux source package in Zesty: Fix Committed Status in linux source package in Artful: Fix Released Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
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- zesty' to 'verification-done-zesty'. If the problem still exists, change the tag 'verification-needed-zesty' to 'verification-failed-zesty'. 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! -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Fix Released Status in linux-azure package in Ubuntu: Fix Committed Status in linux source package in Xenial: Fix Committed Status in linux-azure source package in Xenial: Fix Committed Status in linux source package in Yakkety: Won't Fix Status in linux source package in Zesty: Fix Committed Status in linux source package in Artful: Fix Released Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
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- xenial' to 'verification-done-xenial'. If the problem still exists, change the tag 'verification-needed-xenial' to 'verification-failed- xenial'. 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-xenial ** Tags added: verification-needed-zesty -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Fix Released Status in linux-azure package in Ubuntu: Fix Committed Status in linux source package in Xenial: Fix Committed Status in linux-azure source package in Xenial: Fix Committed Status in linux source package in Yakkety: Won't Fix Status in linux source package in Zesty: Fix Committed Status in linux source package in Artful: Fix Released Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
This bug was fixed in the package linux - 4.11.0-13.19 --- linux (4.11.0-13.19) artful; urgency=low * CVE-2017-7533 - dentry name snapshots linux (4.11.0-12.18) artful; urgency=low * linux: 4.11.0-12.18 -proposed tracker (LP: #1707635) - no change rebuild to pick up the new binutils. * Adt tests of src:linux time out often on armhf lxc containers (LP: #1705495) - [Packaging] tests -- reduce rebuild test to one flavour - [Packaging] tests -- reduce rebuild test to one flavour -- use filter * [ARM64] config EDAC_GHES=y depends on EDAC_MM_EDAC=y (LP: #1706141) - [Config] set EDAC_MM_EDAC=y for ARM64 * [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing (LP: #1690174) - hv_netvsc: Exclude non-TCP port numbers from vRSS hashing * ath10k doesn't report full RSSI information (LP: #1706531) - ath10k: add per chain RSSI reporting * ideapad_laptop don't support v310-14isk (LP: #1705378) - platform/x86: ideapad-laptop: Add several models to no_hw_rfkill * Ubuntu 16.04.3: Qemu fails on P9 (LP: #1686019) - KVM: PPC: Pass kvm* to kvmppc_find_table() - KVM: PPC: Use preregistered memory API to access TCE list - KVM: PPC: VFIO: Add in-kernel acceleration for VFIO - powerpc/powernv/iommu: Add real mode version of iommu_table_ops::exchange() - powerpc/iommu/vfio_spapr_tce: Cleanup iommu_table disposal - powerpc/vfio_spapr_tce: Add reference counting to iommu_table - powerpc/mmu: Add real mode support for IOMMU preregistered memory - KVM: PPC: Reserve KVM_CAP_SPAPR_TCE_VFIO capability number - KVM: PPC: Book3S HV: Add radix checks in real-mode hypercall handlers * hns: ethtool selftest crashes system (LP: #1705712) - net/hns:bugfix of ethtool -t phy self_test * ThunderX: soft lockup on 4.8+ kernels when running qemu-efi with vhost=on (LP: #1673564) - KVM: arm/arm64: vgic-v3: Use PREbits to infer the number of ICH_APxRn_EL2 registers - KVM: arm/arm64: vgic-v3: Fix nr_pre_bits bitfield extraction - arm64: Add a facility to turn an ESR syndrome into a sysreg encoding - KVM: arm/arm64: vgic-v3: Add accessors for the ICH_APxRn_EL2 registers - KVM: arm64: Make kvm_condition_valid32() accessible from EL2 - KVM: arm64: vgic-v3: Add hook to handle guest GICv3 sysreg accesses at EL2 - KVM: arm64: vgic-v3: Add ICV_BPR1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_IGRPEN1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_IAR1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_EOIR1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_AP1Rn_EL1 handler - KVM: arm64: vgic-v3: Add ICV_HPPIR1_EL1 handler - KVM: arm64: vgic-v3: Enable trapping of Group-1 system registers - KVM: arm64: Enable GICv3 Group-1 sysreg trapping via command-line - KVM: arm64: vgic-v3: Add ICV_BPR0_EL1 handler - KVM: arm64: vgic-v3: Add ICV_IGNREN0_EL1 handler - KVM: arm64: vgic-v3: Add misc Group-0 handlers - KVM: arm64: vgic-v3: Enable trapping of Group-0 system registers - KVM: arm64: Enable GICv3 Group-0 sysreg trapping via command-line - arm64: Add MIDR values for Cavium cn83XX SoCs - arm64: Add workaround for Cavium Thunder erratum 30115 - KVM: arm64: vgic-v3: Add ICV_DIR_EL1 handler - KVM: arm64: vgic-v3: Add ICV_RPR_EL1 handler - KVM: arm64: vgic-v3: Add ICV_CTLR_EL1 handler - KVM: arm64: vgic-v3: Add ICV_PMR_EL1 handler - KVM: arm64: Enable GICv3 common sysreg trapping via command-line - KVM: arm64: vgic-v3: Log which GICv3 system registers are trapped - arm64: KVM: Make unexpected reads from WO registers inject an undef - KVM: arm64: Log an error if trapping a read-from-write-only GICv3 access - KVM: arm64: Log an error if trapping a write-to-read-only GICv3 access * ath9k freezes suspend resume Ubuntu 17.04 (LP: #1697027) - ath9k: fix an invalid pointer dereference in ath9k_rng_stop() * xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 (LP: #1667750) - xhci: Bad Ethernet performance plugged in ASM1042A host * Migrating KSM page causes the VM lock up as the KSM page merging list is too large (LP: #1680513) - ksm: introduce ksm_max_page_sharing per page deduplication limit - ksm: fix use after free with merge_across_nodes = 0 - ksm: cleanup stable_node chain collapse case - ksm: swap the two output parameters of chain/chain_prune - ksm: optimize refile of stable_node_dup at the head of the chain * Artful update to v4.11.12 stable release (LP: #1706067) - net/phy: micrel: configure intterupts after autoneg workaround - ipv6: avoid unregistering inet6_dev for loopback - netvsc: don't access netdev->num_rx_queues directly - sfc: Fix MCDI command size for filter operations - net: account for current skb length when deciding about UFO - net: dp83640: Avoid NULL pointer dereference. - tcp: reset sk_rx_dst in
[Kernel-packages] [Bug 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
** Changed in: linux (Ubuntu Xenial) Status: In Progress => Fix Committed ** Changed in: linux (Ubuntu Zesty) 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Fix Committed Status in linux-azure package in Ubuntu: Fix Committed Status in linux source package in Xenial: Fix Committed Status in linux-azure source package in Xenial: Fix Committed Status in linux source package in Yakkety: Won't Fix Status in linux source package in Zesty: Fix Committed Status in linux source package in Artful: Fix Committed Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
** Changed in: linux-azure (Ubuntu Xenial) Status: In Progress => Fix Committed ** Changed in: linux-azure (Ubuntu) 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Fix Committed Status in linux-azure package in Ubuntu: Fix Committed Status in linux source package in Xenial: In Progress Status in linux-azure source package in Xenial: Fix Committed Status in linux source package in Yakkety: Won't Fix Status in linux source package in Zesty: In Progress Status in linux source package in Artful: Fix Committed Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
** Changed in: linux (Ubuntu Artful) 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Fix Committed Status in linux-azure package in Ubuntu: In Progress Status in linux source package in Xenial: In Progress Status in linux-azure source package in Xenial: In Progress Status in linux source package in Yakkety: Won't Fix Status in linux source package in Zesty: In Progress Status in linux source package in Artful: Fix Committed Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
Fix for linux-azure: https://lists.ubuntu.com/archives/kernel-team/2017-July/085923.html https://lists.ubuntu.com/archives/kernel-team/2017-July/085924.html -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: In Progress Status in linux-azure package in Ubuntu: In Progress Status in linux source package in Xenial: In Progress Status in linux-azure source package in Xenial: In Progress Status in linux source package in Yakkety: Won't Fix Status in linux source package in Zesty: In Progress Status in linux source package in Artful: In Progress Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
Fixes for xenial, zesty and artful: https://lists.ubuntu.com/archives/kernel-team/2017-July/085937.html https://lists.ubuntu.com/archives/kernel-team/2017-July/085938.html https://lists.ubuntu.com/archives/kernel-team/2017-July/085939.html https://lists.ubuntu.com/archives/kernel-team/2017-July/085940.html -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: In Progress Status in linux-azure package in Ubuntu: In Progress Status in linux source package in Xenial: In Progress Status in linux-azure source package in Xenial: In Progress Status in linux source package in Yakkety: Won't Fix Status in linux source package in Zesty: In Progress Status in linux source package in Artful: In Progress Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
** No longer affects: linux-azure (Ubuntu Artful) ** Changed in: linux (Ubuntu Artful) Status: Triaged => In Progress -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: In Progress Status in linux-azure package in Ubuntu: In Progress Status in linux source package in Xenial: In Progress Status in linux-azure source package in Xenial: In Progress Status in linux source package in Yakkety: Won't Fix Status in linux source package in Zesty: In Progress Status in linux source package in Artful: In Progress Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
** Also affects: linux (Ubuntu Artful) Importance: Medium Assignee: Marcelo Cerri (mhcerri) Status: Triaged ** Also affects: linux-azure (Ubuntu Artful) Importance: Medium Assignee: Marcelo Cerri (mhcerri) Status: In Progress -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: In Progress Status in linux-azure package in Ubuntu: In Progress Status in linux source package in Xenial: In Progress Status in linux-azure source package in Xenial: In Progress Status in linux source package in Yakkety: Won't Fix Status in linux source package in Zesty: In Progress Status in linux source package in Artful: In Progress Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
** Changed in: linux (Ubuntu Yakkety) Status: Triaged => Won't Fix ** Changed in: linux (Ubuntu Yakkety) Assignee: Joseph Salisbury (jsalisbury) => Marcelo Cerri (mhcerri) ** Changed in: linux (Ubuntu) Assignee: Joseph Salisbury (jsalisbury) => Marcelo Cerri (mhcerri) -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Triaged Status in linux-azure package in Ubuntu: In Progress Status in linux source package in Xenial: In Progress Status in linux-azure source package in Xenial: In Progress Status in linux source package in Yakkety: Won't Fix Status in linux source package in Zesty: In Progress Status in linux source package in Artful: Triaged Status in linux-azure source package in Artful: In Progress Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
** Changed in: linux (Ubuntu Xenial) Status: Triaged => In Progress ** Changed in: linux (Ubuntu Zesty) Assignee: Joseph Salisbury (jsalisbury) => Marcelo Cerri (mhcerri) ** Changed in: linux (Ubuntu Zesty) Status: Triaged => In Progress -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Triaged Status in linux-azure package in Ubuntu: In Progress Status in linux source package in Xenial: In Progress Status in linux-azure source package in Xenial: In Progress Status in linux source package in Yakkety: Triaged Status in linux source package in Zesty: In Progress Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
** Changed in: linux (Ubuntu Xenial) Assignee: Joseph Salisbury (jsalisbury) => Marcelo Cerri (mhcerri) -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Triaged Status in linux-azure package in Ubuntu: In Progress Status in linux source package in Xenial: Triaged Status in linux-azure source package in Xenial: In Progress Status in linux source package in Yakkety: Triaged Status in linux source package in Zesty: Triaged Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
In order to test and reproduce the problem the following iperf3 arguments can be used for the client side: iperf3 -c "$server" -P 100 -u -b 100M -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Triaged Status in linux-azure package in Ubuntu: In Progress Status in linux source package in Xenial: Triaged Status in linux-azure source package in Xenial: In Progress Status in linux source package in Yakkety: Triaged Status in linux source package in Zesty: Triaged Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
** Changed in: linux-azure (Ubuntu) Status: Triaged => In Progress ** Changed in: linux-azure (Ubuntu Xenial) Status: Triaged => In Progress -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Triaged Status in linux-azure package in Ubuntu: In Progress Status in linux source package in Xenial: Triaged Status in linux-azure source package in Xenial: In Progress Status in linux source package in Yakkety: Triaged Status in linux source package in Zesty: Triaged Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
** Changed in: linux-azure (Ubuntu) Assignee: (unassigned) => Marcelo Cerri (mhcerri) ** Changed in: linux-azure (Ubuntu Xenial) Assignee: (unassigned) => Marcelo Cerri (mhcerri) ** Changed in: linux-azure (Ubuntu) Importance: Undecided => Medium ** Changed in: linux-azure (Ubuntu Xenial) Importance: Undecided => Medium ** Changed in: linux-azure (Ubuntu) Status: New => Triaged ** Changed in: linux-azure (Ubuntu Xenial) Status: New => Triaged -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Triaged Status in linux-azure package in Ubuntu: Triaged Status in linux source package in Xenial: Triaged Status in linux-azure source package in Xenial: Triaged Status in linux source package in Yakkety: Triaged Status in linux source package in Zesty: Triaged Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
UDP packet loss with 8+ vCPUs can range as high as 80% when driven hard with multi-connection runs with iperf3 and ntttcp. -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Triaged Status in linux-azure package in Ubuntu: New Status in linux source package in Xenial: Triaged Status in linux-azure source package in Xenial: New Status in linux source package in Yakkety: Triaged Status in linux source package in Zesty: Triaged Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
We need to backport the patch for the kernels with older versions of the driver. Can you please describe the steps to reproduce and test the issue? -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Triaged Status in linux-azure package in Ubuntu: New Status in linux source package in Xenial: Triaged Status in linux-azure source package in Xenial: New Status in linux source package in Yakkety: Triaged Status in linux source package in Zesty: Triaged Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
** Also affects: linux-azure (Ubuntu) Importance: Undecided Status: New ** No longer affects: linux-azure (Ubuntu Yakkety) ** No longer affects: linux-azure (Ubuntu Zesty) -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Triaged Status in linux-azure package in Ubuntu: New Status in linux source package in Xenial: Triaged Status in linux-azure source package in Xenial: New Status in linux source package in Yakkety: Triaged Status in linux source package in Zesty: Triaged Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Xenial) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Yakkety) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Zesty) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Triaged Status in linux source package in Xenial: Triaged Status in linux source package in Yakkety: Triaged Status in linux source package in Zesty: Triaged Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags added: kernel-da-key kernel-hyper-v ** Also affects: linux (Ubuntu Xenial) 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 Xenial) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Yakkety) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Zesty) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Xenial) Status: New => Triaged ** Changed in: linux (Ubuntu Yakkety) Status: New => Triaged ** Changed in: linux (Ubuntu Zesty) Status: New => Triaged ** Changed in: linux (Ubuntu) Status: Confirmed => Triaged -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Triaged Status in linux source package in Xenial: Triaged Status in linux source package in Yakkety: Triaged Status in linux source package in Zesty: Triaged Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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 1690174] Re: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
This should apply to 4.4, 4.8, and 4.10 kernels. It's been accepted into linux-next. -- 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/1690174 Title: [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Status in linux package in Ubuntu: Confirmed Bug description: Azure hosts are not supporting non-TCP port numbers in vRSS hashing for now. For example, UDP packet loss rate will be high if port numbers are also included in vRSS hash. So, we created this patch to use only IP numbers for hashing in non-TCP traffic. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/?id=f72860afa2e32cdc674cbdd7f354f8fb62e908a6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690174/+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
