[Kernel-packages] [Bug 1708734] Re: hisi_sas performance improvements
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 * ath10
[Kernel-packages] [Bug 1708734] Re: hisi_sas performance improvements
Note: in the above: old = 4.10.0-32.36 new = 4.10.0-33.37 -- 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/1708734 Title: hisi_sas performance improvements Status in linux package in Ubuntu: Fix Released Status in linux source package in Zesty: Fix Committed Bug description: [Impact] Recent changes to the upstream driver improve write performance scalability with large numbers of disks. [Test Case] Attach SSDs to the controller, and run fio with the attached configuration file (adjust disk names as appropriate). You should see a nearly 2x improvement. [Regression Risk] The fixes are localized to the hisi_sas driver. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1708734/+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 1708734] Re: hisi_sas performance improvements
For a 1 disk setup, I'm seeing a tiny - possibly insignificant - improvement. There's no obvious regression, so I'll go ahead and mark verified. dannf@d05-3:~$ tail -n2 fio.out.* ==> fio.out.new <== Disk stats (read/write): sda: ios=45/80729, merge=0/4929748, ticks=856/3320144, in_queue=3321592, util=100.00% ==> fio.out.old <== Disk stats (read/write): sda: ios=0/80887, merge=0/4933228, ticks=0/3324968, in_queue=3325680, util=99.93% I've requested some testing w/ a larger array to confirm the scaling improvements. ** Tags removed: verification-needed-zesty ** Tags added: 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/1708734 Title: hisi_sas performance improvements Status in linux package in Ubuntu: Fix Released Status in linux source package in Zesty: Fix Committed Bug description: [Impact] Recent changes to the upstream driver improve write performance scalability with large numbers of disks. [Test Case] Attach SSDs to the controller, and run fio with the attached configuration file (adjust disk names as appropriate). You should see a nearly 2x improvement. [Regression Risk] The fixes are localized to the hisi_sas driver. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1708734/+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 1708734] Re: hisi_sas performance improvements
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! ** 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/1708734 Title: hisi_sas performance improvements Status in linux package in Ubuntu: Fix Released Status in linux source package in Zesty: Fix Committed Bug description: [Impact] Recent changes to the upstream driver improve write performance scalability with large numbers of disks. [Test Case] Attach SSDs to the controller, and run fio with the attached configuration file (adjust disk names as appropriate). You should see a nearly 2x improvement. [Regression Risk] The fixes are localized to the hisi_sas driver. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1708734/+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 1708734] Re: hisi_sas performance improvements
This bug was fixed in the package linux - 4.12.0-11.12 --- linux (4.12.0-11.12) artful; urgency=low * linux: 4.12.0-11.12 -proposed tracker (LP: #1709929) * CVE-2017-1000111 - packet: fix tp_reserve race in packet_set_ring * CVE-2017-1000112 - udp: consistently apply ufo or fragmentation * Please only recommend or suggest initramfs-tools | linux-initramfs-tool for kernels able to boot without initramfs (LP: #1700972) - Revert "UBUNTU: [Debian] Don't depend on initramfs-tools" - [Debian] Don't depend on initramfs-tools * Miscellaneous Ubuntu changes - SAUCE: (noup) Update spl to 0.6.5.11-ubuntu1, zfs to 0.6.5.11-1ubuntu3 - SAUCE: powerpc: Always initialize input array when calling epapr_hypercall() * Miscellaneous upstream changes - selftests: typo correction for memory-hotplug test - selftests: check hot-pluggagble memory for memory-hotplug test - selftests: check percentage range for memory-hotplug test - selftests: add missing test name in memory-hotplug test - selftests: fix memory-hotplug test -- Seth Forshee Thu, 10 Aug 2017 13:37:00 -0500 ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** CVE added: https://cve.mitre.org/cgi- bin/cvename.cgi?name=2017-1000111 ** CVE added: https://cve.mitre.org/cgi- bin/cvename.cgi?name=2017-1000112 -- 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/1708734 Title: hisi_sas performance improvements Status in linux package in Ubuntu: Fix Released Status in linux source package in Zesty: Fix Committed Bug description: [Impact] Recent changes to the upstream driver improve write performance scalability with large numbers of disks. [Test Case] Attach SSDs to the controller, and run fio with the attached configuration file (adjust disk names as appropriate). You should see a nearly 2x improvement. [Regression Risk] The fixes are localized to the hisi_sas driver. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1708734/+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 1708734] Re: hisi_sas performance improvements
** 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/1708734 Title: hisi_sas performance improvements Status in linux package in Ubuntu: Fix Committed Status in linux source package in Zesty: Fix Committed Bug description: [Impact] Recent changes to the upstream driver improve write performance scalability with large numbers of disks. [Test Case] Attach SSDs to the controller, and run fio with the attached configuration file (adjust disk names as appropriate). You should see a nearly 2x improvement. [Regression Risk] The fixes are localized to the hisi_sas driver. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1708734/+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 1708734] Re: hisi_sas performance improvements
** Changed in: linux (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/1708734 Title: hisi_sas performance improvements Status in linux package in Ubuntu: Fix Committed Status in linux source package in Zesty: In Progress Bug description: [Impact] Recent changes to the upstream driver improve write performance scalability with large numbers of disks. [Test Case] Attach SSDs to the controller, and run fio with the attached configuration file (adjust disk names as appropriate). You should see a nearly 2x improvement. [Regression Risk] The fixes are localized to the hisi_sas driver. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1708734/+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 1708734] Re: hisi_sas performance improvements
** Also affects: linux (Ubuntu Zesty) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Zesty) Status: New => In Progress ** Changed in: linux (Ubuntu) Status: Confirmed => In Progress ** Changed in: linux (Ubuntu Zesty) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Zesty) Assignee: (unassigned) => dann frazier (dannf) -- 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/1708734 Title: hisi_sas performance improvements Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: [Impact] Recent changes to the upstream driver improve write performance scalability with large numbers of disks. [Test Case] Attach SSDs to the controller, and run fio with the attached configuration file (adjust disk names as appropriate). You should see a nearly 2x improvement. [Regression Risk] The fixes are localized to the hisi_sas driver. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1708734/+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