[Bug 1770974] Re: Fix several bugs in RDMA/hns driver
This bug was fixed in the package linux - 4.15.0-29.31 --- linux (4.15.0-29.31) bionic; urgency=medium * linux: 4.15.0-29.31 -proposed tracker (LP: #1782173) * [SRU Bionic][Cosmic] kernel panic in ipmi_ssif at msg_done_handler (LP: #116) - ipmi_ssif: Fix kernel panic at msg_done_handler * Update to ocxl driver for 18.04.1 (LP: #1775786) - misc: ocxl: use put_device() instead of device_unregister() - powerpc: Add TIDR CPU feature for POWER9 - powerpc: Use TIDR CPU feature to control TIDR allocation - powerpc: use task_pid_nr() for TID allocation - ocxl: Rename pnv_ocxl_spa_remove_pe to clarify it's action - ocxl: Expose the thread_id needed for wait on POWER9 - ocxl: Add an IOCTL so userspace knows what OCXL features are available - ocxl: Document new OCXL IOCTLs - ocxl: Fix missing unlock on error in afu_ioctl_enable_p9_wait() * Critical upstream bugfix missing in Ubuntu 18.04 - frequent Xorg crash after suspend (LP: #1776887) - ocxl: Document the OCXL_IOCTL_GET_METADATA IOCTL * Hard LOCKUP observed on stressing Ubuntu 18 04 (LP: #1777194) - powerpc: use NMI IPI for smp_send_stop - powerpc: Fix smp_send_stop NMI IPI handling * IPL: ppc64_cpu --frequency hang with INFO: rcu_sched detected stalls on CPUs/tasks on w34 and wsbmc016 with 920.1714.20170330n (LP: #1773964) - rtc: opal: Fix OPAL RTC driver OPAL_BUSY loops * [Regression] EXT4-fs error (device sda2): ext4_validate_block_bitmap:383: comm stress-ng: bg 4705: bad block bitmap checksum (LP: #1781709) - SAUCE: Revert "UBUNTU: SAUCE: ext4: fix ext4_validate_inode_bitmap: comm stress-ng: Corrupt inode bitmap" - SAUCE: ext4: check for allocation block validity with block group locked linux (4.15.0-28.30) bionic; urgency=medium * linux: 4.15.0-28.30 -proposed tracker (LP: #1781433) * Cannot set MTU higher than 1500 in Xen instance (LP: #1781413) - xen-netfront: Fix mismatched rtnl_unlock - xen-netfront: Update features after registering netdev linux (4.15.0-27.29) bionic; urgency=medium * linux: 4.15.0-27.29 -proposed tracker (LP: #1781062) * [Regression] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:99: comm stress-ng: Corrupt inode bitmap (LP: #1780137) - SAUCE: ext4: fix ext4_validate_inode_bitmap: comm stress-ng: Corrupt inode bitmap linux (4.15.0-26.28) bionic; urgency=medium * linux: 4.15.0-26.28 -proposed tracker (LP: #1780112) * failure to boot with linux-image-4.15.0-24-generic (LP: #1779827) // Cloud- init causes potentially huge boot delays with 4.15 kernels (LP: #1780062) - random: Make getrandom() ready earlier linux (4.15.0-25.27) bionic; urgency=medium * linux: 4.15.0-25.27 -proposed tracker (LP: #1779354) * hisi_sas_v3_hw: internal task abort: timeout and not done. (LP: #136) - scsi: hisi_sas: Update a couple of register settings for v3 hw * hisi_sas: Add missing PHY spinlock init (LP: #134) - scsi: hisi_sas: Add missing PHY spinlock init * hisi_sas: improve read performance by pre-allocating slot DMA buffers (LP: #127) - scsi: hisi_sas: use dma_zalloc_coherent() - scsi: hisi_sas: Use dmam_alloc_coherent() - scsi: hisi_sas: Pre-allocate slot DMA buffers * hisi_sas: Failures during host reset (LP: #1777696) - scsi: hisi_sas: Only process broadcast change in phy_bcast_v3_hw() - scsi: hisi_sas: Fix the conflict between dev gone and host reset - scsi: hisi_sas: Adjust task reject period during host reset - scsi: hisi_sas: Add a flag to filter PHY events during reset - scsi: hisi_sas: Release all remaining resources in clear nexus ha * Fake SAS addresses for SATA disks on HiSilicon D05 are non-unique (LP: #1776750) - scsi: hisi_sas: make SAS address of SATA disks unique * Vcs-Git header on bionic linux source package points to zesty git tree (LP: #1766055) - [Packaging]: Update Vcs-Git * large KVM instances run out of IRQ routes (LP: #1778261) - SAUCE: kvm -- increase KVM_MAX_IRQ_ROUTES to 2048 on x86 -- Stefan Bader Tue, 17 Jul 2018 10:57:50 +0200 ** Changed in: linux (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1770974 Title: Fix several bugs in RDMA/hns driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1770974/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1770974] Re: Fix several bugs in RDMA/hns driver
This bug was fixed in the package linux - 4.15.0-24.26
---
linux (4.15.0-24.26) bionic; urgency=medium
* linux: 4.15.0-24.26 -proposed tracker (LP: #1776338)
* Bionic update: upstream stable patchset 2018-06-06 (LP: #1775483)
- drm: bridge: dw-hdmi: Fix overflow workaround for Amlogic Meson GX SoCs
- i40e: Fix attach VF to VM issue
- tpm: cmd_ready command can be issued only after granting locality
- tpm: tpm-interface: fix tpm_transmit/_cmd kdoc
- tpm: add retry logic
- Revert "ath10k: send (re)assoc peer command when NSS changed"
- bonding: do not set slave_dev npinfo before slave_enable_netpoll in
bond_enslave
- ipv6: add RTA_TABLE and RTA_PREFSRC to rtm_ipv6_policy
- ipv6: sr: fix NULL pointer dereference in seg6_do_srh_encap()- v4 pkts
- KEYS: DNS: limit the length of option strings
- l2tp: check sockaddr length in pppol2tp_connect()
- net: validate attribute sizes in neigh_dump_table()
- llc: delete timers synchronously in llc_sk_free()
- tcp: don't read out-of-bounds opsize
- net: af_packet: fix race in PACKET_{R|T}X_RING
- tcp: md5: reject TCP_MD5SIG or TCP_MD5SIG_EXT on established sockets
- net: fix deadlock while clearing neighbor proxy table
- team: avoid adding twice the same option to the event list
- net/smc: fix shutdown in state SMC_LISTEN
- team: fix netconsole setup over team
- packet: fix bitfield update race
- tipc: add policy for TIPC_NLA_NET_ADDR
- pppoe: check sockaddr length in pppoe_connect()
- vlan: Fix reading memory beyond skb->tail in skb_vlan_tagged_multi
- amd-xgbe: Add pre/post auto-negotiation phy hooks
- sctp: do not check port in sctp_inet6_cmp_addr
- amd-xgbe: Improve KR auto-negotiation and training
- strparser: Do not call mod_delayed_work with a timeout of LONG_MAX
- amd-xgbe: Only use the SFP supported transceiver signals
- strparser: Fix incorrect strp->need_bytes value.
- net: sched: ife: signal not finding metaid
- tcp: clear tp->packets_out when purging write queue
- net: sched: ife: handle malformed tlv length
- net: sched: ife: check on metadata length
- llc: hold llc_sap before release_sock()
- llc: fix NULL pointer deref for SOCK_ZAPPED
- net: ethernet: ti: cpsw: fix tx vlan priority mapping
- virtio_net: split out ctrl buffer
- virtio_net: fix adding vids on big-endian
- KVM: s390: force bp isolation for VSIE
- s390: correct module section names for expoline code revert
- microblaze: Setup dependencies for ASM optimized lib functions
- commoncap: Handle memory allocation failure.
- scsi: mptsas: Disable WRITE SAME
- cdrom: information leak in cdrom_ioctl_media_changed()
- m68k/mac: Don't remap SWIM MMIO region
- block/swim: Check drive type
- block/swim: Don't log an error message for an invalid ioctl
- block/swim: Remove extra put_disk() call from error path
- block/swim: Rename macros to avoid inconsistent inverted logic
- block/swim: Select appropriate drive on device open
- block/swim: Fix array bounds check
- block/swim: Fix IO error at end of medium
- tracing: Fix missing tab for hwlat_detector print format
- s390/cio: update chpid descriptor after resource accessibility event
- s390/dasd: fix IO error for newly defined devices
- s390/uprobes: implement arch_uretprobe_is_alive()
- ACPI / video: Only default only_lcd to true on Win8-ready _desktops_
- docs: ip-sysctl.txt: fix name of some ipv6 variables
- net: mvpp2: Fix DMA address mask size
- net: stmmac: Disable ACS Feature for GMAC >= 4
- l2tp: hold reference on tunnels in netlink dumps
- l2tp: hold reference on tunnels printed in pppol2tp proc file
- l2tp: hold reference on tunnels printed in l2tp/tunnels debugfs file
- l2tp: fix {pppol2tp, l2tp_dfs}_seq_stop() in case of seq_file overflow
- s390/qeth: fix error handling in adapter command callbacks
- s390/qeth: avoid control IO completion stalls
- s390/qeth: handle failure on workqueue creation
- bnxt_en: Fix memory fault in bnxt_ethtool_init()
- virtio-net: add missing virtqueue kick when flushing packets
- VSOCK: make af_vsock.ko removable again
- hwmon: (k10temp) Add temperature offset for Ryzen 2700X
- hwmon: (k10temp) Add support for AMD Ryzen w/ Vega graphics
- s390/cpum_cf: rename IBM z13/z14 counter names
- kprobes: Fix random address output of blacklist file
- Revert "pinctrl: intel: Initialize GPIO properly when used through
irqchip"
* Lenovo V330 needs patch in ideapad_laptop module for rfkill (LP: #1774636)
- SAUCE: Add Lenovo V330 to the ideapad_laptop rfkill blacklist
* bluetooth controller fail after suspend with USB autosuspend on XPS 13 9360
(LP: #1775217)
- Bluetooth: btusb: Add Dell XPS 13 9360 to btusb_needs_reset_resume_table
* [Hyper-V] PCI: hv: Fix 2 hang issues in
[Bug 1770974] Re: Fix several bugs in RDMA/hns driver
= Verification = == Server Side == ubuntu@d06-1:~$ cat /proc/version Linux version 4.15.0-24-generic (buildd@bos02-arm64-008) (gcc version 7.3.0 (Ubuntu/Linaro 7.3.0-16ubuntu3)) #26-Ubuntu SMP Wed Jun 13 08:44:37 UTC 2018 ubuntu@d06-1:~$ ib_write_bw -n 5 -d hns_2 * Waiting for client to connect... * hr_qp->port_num= 0x1 --- RDMA_Write BW Test Dual-port : OFF Device : hns_2 Number of qps : 1Transport type : IB Connection type : RC Using SRQ : OFF CQ Moderation : 5 Mtu : 1024[B] Link type : Ethernet GID index : 2 Max inline data : 0[B] rdma_cm QPs : OFF Data ex. method : Ethernet --- local address: LID QPN 0x000c PSN 0x11b76 RKey 0x000200 VAddr 0x009d943000 GID: 00:00:00:00:00:00:00:00:00:00:255:255:10:228:68:53 remote address: LID QPN 0x000c PSN 0xca0ca0 RKey 0x000200 VAddr 0x0096905000 GID: 00:00:00:00:00:00:00:00:00:00:255:255:10:228:68:74 --- #bytes #iterationsBW peak[MB/sec]BW average[MB/sec] MsgRate[Mpps] 65536 5108.06 108.06 0.001729 --- == Client Side ==ubuntu@d06-2:~$ ib_write_bw -n 5 -d hns_2 10.228.68.53 hr_qp->port_num= 0x1 --- RDMA_Write BW Test Dual-port : OFF Device : hns_2 Number of qps : 1Transport type : IB Connection type : RC Using SRQ : OFF TX depth: 5 CQ Moderation : 5 Mtu : 1024[B] Link type : Ethernet GID index : 2 Max inline data : 0[B] rdma_cm QPs : OFF Data ex. method : Ethernet --- local address: LID QPN 0x000c PSN 0xca0ca0 RKey 0x000200 VAddr 0x0096905000 GID: 00:00:00:00:00:00:00:00:00:00:255:255:10:228:68:74 remote address: LID QPN 0x000c PSN 0x11b76 RKey 0x000200 VAddr 0x009d943000 GID: 00:00:00:00:00:00:00:00:00:00:255:255:10:228:68:53 --- #bytes #iterationsBW peak[MB/sec]BW average[MB/sec] MsgRate[Mpps] 65536 5108.06 108.06 0.001729 --- ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1770974 Title: Fix several bugs in RDMA/hns driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1770974/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1770974] Re: Fix several bugs in RDMA/hns driver
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- bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed- bionic'. 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-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1770974 Title: Fix several bugs in RDMA/hns driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1770974/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1770974] Re: Fix several bugs in RDMA/hns driver
** Changed in: linux (Ubuntu Bionic) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1770974 Title: Fix several bugs in RDMA/hns driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1770974/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1770974] Re: Fix several bugs in RDMA/hns driver
** Description changed: [Impact] - Several issues in the RDMA/hns driver for HiSilicon network adapters have recently landed upstream. - - TBD: Summarize. + Several issues and features in the RDMA/hns driver for HiSilicon network adapters have recently landed upstream. This includes fixes for crashes and endianness issues, among others. [Test Case] - TBD + Server side: + ubuntu@d06-1:~$ ib_write_bw -n 5 -d hns_2 + + + * Waiting for client to connect... * + + hr_qp->port_num= 0x1 + --- + RDMA_Write BW Test + Dual-port : OFFDevice : hns_2 + Number of qps : 1 Transport type : IB + Connection type : RC Using SRQ : OFF + CQ Moderation : 5 + Mtu : 1024[B] + Link type : Ethernet + GID index : 2 + Max inline data : 0[B] + rdma_cm QPs : OFF + Data ex. method : Ethernet + --- + local address: LID QPN 0x000c PSN 0x368fa8 RKey 0x000200 VAddr 0x00be39 + GID: 00:00:00:00:00:00:00:00:00:00:255:255:10:228:68:237 + remote address: LID QPN 0x000c PSN 0x19f3aa RKey 0x000200 VAddr 0x008338 + GID: 00:00:00:00:00:00:00:00:00:00:255:255:10:228:68:192 + --- + #bytes #iterationsBW peak[MB/sec]BW average[MB/sec] MsgRate[Mpps] + 65536 5108.08 108.08 0.001729 + --- + + Client side: + ubuntu@d06-2:~$ ib_write_bw -n 5 -d hns_2 10.228.68.237 + hr_qp->port_num= 0x1 + --- + RDMA_Write BW Test + Dual-port : OFFDevice : hns_2 + Number of qps : 1 Transport type : IB + Connection type : RC Using SRQ : OFF + TX depth: 5 + CQ Moderation : 5 + Mtu : 1024[B] + Link type : Ethernet + GID index : 2 + Max inline data : 0[B] + rdma_cm QPs : OFF + Data ex. method : Ethernet + --- + local address: LID QPN 0x000c PSN 0x19f3aa RKey 0x000200 VAddr 0x008338 + GID: 00:00:00:00:00:00:00:00:00:00:255:255:10:228:68:192 + remote address: LID QPN 0x000c PSN 0x368fa8 RKey 0x000200 VAddr 0x00be39 + GID: 00:00:00:00:00:00:00:00:00:00:255:255:10:228:68:237 + --- + #bytes #iterationsBW peak[MB/sec]BW average[MB/sec] MsgRate[Mpps] + 65536 5108.08 108.08 0.001729 + --- [Regression Risk] - TBD + TLDR; this driver isn't usable today, so changes to it carry negligible regression risk. + + These patches are localized to the hns/RDMA driver. This driver is for + hardware in the hip07/hip08 SoCs, which Ubuntu supports in the D05 and + D06 servers respectively. D05 firmware has intentionally disabled this + feature by not exposing the ACPI ID for it. The driver therefore doesn't + find the device on that platform, so there is no regression risk. + + D06 *does* enable this device in firmware. However, the current bionic + kernel crashes when loading the base ethernet driver (hns3 - LP: + #1768670) on this platform, so this feature is also currently unusable + there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1770974 Title: Fix several bugs in RDMA/hns driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1770974/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
