[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow
** Changed in: ubuntu-z-systems Status: Fix Committed => 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/1921104 Title: net/mlx5e: Add missing capability check for uplink follow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow
This bug was fixed in the package linux - 5.8.0-53.60 --- linux (5.8.0-53.60) groovy; urgency=medium * CVE-2021-3491 - io_uring: fix provide_buffers sign extension - io_uring: fix overflows checks in provide buffers - SAUCE: proc: Avoid mixing integer types in mem_rw() - SAUCE: io_uring: truncate lengths larger than MAX_RW_COUNT on provide buffers * CVE-2021-3490 - bpf: Fix a verifier failure with xor - SAUCE: bpf: verifier: fix ALU32 bounds tracking with bitwise ops * CVE-2021-3489 - SAUCE: bpf: ringbuf: deny reserve of buffers larger than ringbuf - SAUCE: bpf: prevent writable memory-mapping of read-only ringbuf pages -- Stefan Bader Thu, 06 May 2021 07:43:20 +0200 ** Changed in: linux (Ubuntu Groovy) Status: Fix Committed => Fix Released ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-3489 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-3490 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-3491 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow
This bug was fixed in the package linux - 5.4.0-73.82
---
linux (5.4.0-73.82) focal; urgency=medium
* focal/linux: 5.4.0-73.82 -proposed tracker (LP: #1923781)
* Packaging resync (LP: #1786013)
- update dkms package versions
* CIFS DFS entries not accessible with 5.4.0-71.74-generic (LP: #1923670)
- Revert "cifs: Set CIFS_MOUNT_USE_PREFIX_PATH flag on setting
cifs_sb->prepath."
* CVE-2021-29650
- Revert "netfilter: x_tables: Update remaining dereference to RCU"
- Revert "netfilter: x_tables: Switch synchronization to RCU"
- netfilter: x_tables: Use correct memory barriers.
* LRMv4: switch to signing nvidia modules via the Ubuntu Modules signing key
(LP: #1918134)
- [Packaging] dkms-build{,--nvidia-N} sync back from LRMv4
* 5.4 kernel: when iommu is on crashdump fails (LP: #1922738)
- iommu/vt-d: Refactor find_domain() helper
- iommu/vt-d: Add attach_deferred() helper
- iommu/vt-d: Move deferred device attachment into helper function
- iommu/vt-d: Do deferred attachment in iommu_need_mapping()
- iommu/vt-d: Remove deferred_attach_domain()
- iommu/vt-d: Simplify check in identity_mapping()
* Backport mlx5e fix for tunnel offload (LP: #1921769)
- net/mlx5e: Check tunnel offload is required before setting SWP
* Bcache bypasse writeback on caching device with fragmentation (LP: #1900438)
- bcache: consider the fragmentation when update the writeback rate
* Fix implicit declaration warnings for kselftests/memfd test on newer
releases (LP: #1910323)
- selftests/memfd: Fix implicit declaration warnings
* net/mlx5e: Add missing capability check for uplink follow (LP: #1921104)
- net/mlx5e: Add missing capability check for uplink follow
* [UBUNUT 21.04] s390/vtime: fix increased steal time accounting
(LP: #1921498)
- s390/vtime: fix increased steal time accounting
* Mute/Mic-mute LEDs are not work on HP 850/840/440 G8 Laptops (LP: #1920030)
- ALSA: hda/realtek: fix mute/micmute LEDs for HP 840 G8
- ALSA: hda/realtek: fix mute/micmute LEDs for HP 440 G8
- ALSA: hda/realtek: fix mute/micmute LEDs for HP 850 G8
* Focal update: v5.4.106 upstream stable release (LP: #1920246)
- uapi: nfnetlink_cthelper.h: fix userspace compilation error
- powerpc/pseries: Don't enforce MSI affinity with kdump
- ath9k: fix transmitting to stations in dynamic SMPS mode
- net: Fix gro aggregation for udp encaps with zero csum
- net: check if protocol extracted by virtio_net_hdr_set_proto is correct
- net: avoid infinite loop in mpls_gso_segment when mpls_hlen == 0
- sh_eth: fix TRSCER mask for SH771x
- can: skb: can_skb_set_owner(): fix ref counting if socket was closed
before
setting skb ownership
- can: flexcan: assert FRZ bit in flexcan_chip_freeze()
- can: flexcan: enable RX FIFO after FRZ/HALT valid
- can: flexcan: invoke flexcan_chip_freeze() to enter freeze mode
- can: tcan4x5x: tcan4x5x_init(): fix initialization - clear MRAM before
entering Normal Mode
- tcp: add sanity tests to TCP_QUEUE_SEQ
- netfilter: nf_nat: undo erroneous tcp edemux lookup
- netfilter: x_tables: gpf inside xt_find_revision()
- selftests/bpf: No need to drop the packet when there is no geneve opt
- selftests/bpf: Mask bpf_csum_diff() return value to 16 bits in
test_verifier
- samples, bpf: Add missing munmap in xdpsock
- ibmvnic: always store valid MAC address
- mt76: dma: do not report truncated frames to mac80211
- powerpc/603: Fix protection of user pages mapped with PROT_NONE
- mount: fix mounting of detached mounts onto targets that reside on shared
mounts
- cifs: return proper error code in statfs(2)
- Revert "mm, slub: consider rest of partial list if acquire_slab() fails"
- net: enetc: don't overwrite the RSS indirection table when initializing
- net/mlx4_en: update moderation when config reset
- net: stmmac: fix incorrect DMA channel intr enable setting of EQoS v4.10
- nexthop: Do not flush blackhole nexthops when loopback goes down
- net: sched: avoid duplicates in classes dump
- net: usb: qmi_wwan: allow qmimux add/del with master up
- netdevsim: init u64 stats for 32bit hardware
- cipso,calipso: resolve a number of problems with the DOI refcounts
- net: lapbether: Remove netif_start_queue / netif_stop_queue
- net: davicom: Fix regulator not turned off on failed probe
- net: davicom: Fix regulator not turned off on driver removal
- net: qrtr: fix error return code of qrtr_sendmsg()
- ixgbe: fail to create xfrm offload of IPsec tunnel mode SA
- net: stmmac: stop each tx channel independently
- net: stmmac: fix watchdog timeout during suspend/resume stress test
- selftests: forwarding: Fix race condition in mirror installation
- perf traceevent: Ensure read cmdlines are null terminated.
- net: hns3: fix query vlan mask
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow
Another customer has provided positive feedback that it fixes the issue on Focal: 5.4.0-73-generic #82-Ubuntu SMP Wed Apr 14 17:39:42 UTC 2021 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow
Thank you Alex, adjusting the tags accordingly ... ** Tags removed: verification-needed-focal verification-needed-groovy ** Tags added: verification-done-focal verification-done-groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow
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- groovy' to 'verification-done-groovy'. If the problem still exists, change the tag 'verification-needed-groovy' to 'verification-failed- groovy'. 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-groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow
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- focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'. 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-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow
** Changed in: ubuntu-z-systems 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/1921104 Title: net/mlx5e: Add missing capability check for uplink follow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow
** Tags added: sts -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow
** Changed in: linux (Ubuntu Focal) Status: In Progress => Fix Committed ** Changed in: linux (Ubuntu Groovy) 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/1921104 Title: net/mlx5e: Add missing capability check for uplink follow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow
Kernel SRU request submitted for groovy and focal: https://lists.ubuntu.com/archives/kernel-team/2021-March/thread.html#118559 changing status to 'In Progress' for both entries (G and F). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow
Kernel SRU request submitted for groovy and focal: https://lists.ubuntu.com/archives/kernel-team/2021-March/thread.html#118548 changing status to 'In Progress' for both entries (G and F). ** Changed in: linux (Ubuntu Groovy) Status: Triaged => In Progress ** Changed in: linux (Ubuntu Focal) Status: Triaged => In Progress ** Changed in: ubuntu-z-systems Status: Triaged => In Progress ** Changed in: linux (Ubuntu Focal) Importance: Undecided => High ** Changed in: linux (Ubuntu Groovy) Importance: Undecided => High ** Changed in: linux (Ubuntu Groovy) Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: linux (Ubuntu Focal) Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow
** Summary changed: - net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04 + net/mlx5e: Add missing capability check for uplink follow -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04
Hi Frank, thank you very much! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04
Thx Alex, that allowed me to fill the gaps and I have consolidated the SRU Justification and added it to the bug description. ** Description changed: SRU Justification: == [Impact] * Since older firmware may not support the uplink state setting, this can lead to problems. * Now expose firmware indication that it supports setting eswitch uplink state to follow the physical link. * If a kernel without the backport is used on an adapter which does not have the latest adapter firmware, the adapter silently drops outgoing traffic. * This is a regression which was introduced with kernel 5.4.0-48. [Fix] * upstream fix (as in 5.11): - 9c9be85f6b59d80efe4705109c0396df18d4e11d 9c9be85f6b59 "net/mlx5e: Add missing capability check for uplink follow" + 9c9be85f6b59d80efe4705109c0396df18d4e11d 9c9be85f6b59 "net/mlx5e: Add missing capability check for uplink follow" * backport for focal: https://launchpadlibrarian.net/529543695/0001 -Backport-net-mlx5e-Add-missing-capability-check-for-.patch * backport for groovy: https://launchpadlibrarian.net/529775887/0001 -Backport-groovy-net-mlx5e-Add-missing-capability-che.patch [Test Case] - * It requires an IBM Z or LinuxONE system, with groovy/focal installed - in LPAR and RoCE Express 2.x adapters attached. + * Two IBM Z or LinuxONE systems, installed with Ubuntu Server 20.04 or + 20.10 on LPAR, are needed. - * ... + * Each with RoCE Express 2.x adapters (Mellanox ConnectX4/5) attached + and firmware 16.29.1006 or earlier. + + * Assign an IP address to the adapters on both systems and try to ping + one node from the other. + + * The ping will just fail with the stock Ubuntu kernels (not having the + patch), but will succeed with kernels that incl. the patches (like the + test builds from the PPA mentioned below). * Due to the lack of hardware this needs to be verified by IBM. [Regression Potential] * Undesired / erroneous behavior in case the modified if condition is assembled in a wrong way. * Again wrong behavior in case the modification of the capability bits in mlx5_ifc_cmd_hca_cap_bits are wrong. * All modification are limited to the mlx5 driver only. * The changes are relatively limited with effectively two lines removed and 4 added (three of them adjustments of the capability bits only). * The modifications were done and tested by IBM and reviewed by Mellanox (see LP comments), based on a PPA test build. [Other] * The above patch/commit was upstream accepted with kernel 5.11. * Hence the patch is not needed for hirsute, just needs to be SRUed for groovy and focal. * The commit couldn't be cleanly cherry-picked, mainly due to changed context, hence the backport(s). __ Expose firmware indication that it supports setting eswitch uplink state to follow (follow the physical link). Condition setting the eswitch uplink admin-state with this capability bit. Older FW may not support the uplink state setting. Available fix with kernel 5.11. https://github.com/torvalds/linux/commit/9c9be85f6b59d80efe4705109c0396df18d4e11d Now required for Ubuntu 20.04 via backport patch. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04
** Description changed: + SRU Justification: + == + + [Impact] + + * Since older firmware may not support the uplink state setting, this + can lead to problems. + + * Now expose firmware indication that it supports setting eswitch uplink + state to follow the physical link. + + * If a kernel without the backport is used on an adapter which does not + have the latest adapter firmware, the adapter silently drops outgoing + traffic. + + * This is a regression which was introduced with kernel 5.4.0-48. + + [Fix] + + * upstream fix (as in 5.11): + 9c9be85f6b59d80efe4705109c0396df18d4e11d 9c9be85f6b59 "net/mlx5e: Add missing capability check for uplink follow" + + * backport for focal: https://launchpadlibrarian.net/529543695/0001 + -Backport-net-mlx5e-Add-missing-capability-check-for-.patch + + * backport for groovy: https://launchpadlibrarian.net/529775887/0001 + -Backport-groovy-net-mlx5e-Add-missing-capability-che.patch + + [Test Case] + + * It requires an IBM Z or LinuxONE system, with groovy/focal installed + in LPAR and RoCE Express 2.x adapters attached. + + * ... + + * Due to the lack of hardware this needs to be verified by IBM. + + [Regression Potential] + + * Undesired / erroneous behavior in case the modified if condition is + assembled in a wrong way. + + * Again wrong behavior in case the modification of the capability bits + in mlx5_ifc_cmd_hca_cap_bits are wrong. + + * All modification are limited to the mlx5 driver only. + + * The changes are relatively limited with effectively two lines removed + and 4 added (three of them adjustments of the capability bits only). + + * The modifications were done and tested by IBM and reviewed by Mellanox + (see LP comments), based on a PPA test build. + + [Other] + + * The above patch/commit was upstream accepted with kernel 5.11. + + * Hence the patch is not needed for hirsute, just needs to be SRUed for + groovy and focal. + + * The commit couldn't be cleanly cherry-picked, mainly due to changed + context, hence the backport(s). + + __ + Expose firmware indication that it supports setting eswitch uplink state to follow (follow the physical link). Condition setting the eswitch uplink admin-state with this capability bit. Older FW may not support the uplink state setting. Available fix with kernel 5.11. https://github.com/torvalds/linux/commit/9c9be85f6b59d80efe4705109c0396df18d4e11d Now required for Ubuntu 20.04 via backport patch. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04
Additional comment for the SRU description: this backport fixes a regression which was introduced with the kernel 5.4.0-48 update for Ubuntu 20.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04
** Changed in: linux (Ubuntu Groovy) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04
Test compile of patched groovy kernel is started: https://launchpad.net/~fheimes/+archive/ubuntu/lp1921104 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04
Thx Alexander and thx Amir - I'll work now on the SRUs for groovy and focal ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04
I reviewed the groovy patch and It looks fine! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04
Attaching backport for groovy. repro on groovy vanilla kernel == root@pok1-qz1-sr1-rk011-s01:~# uname -a Linux pok1-qz1-sr1-rk011-s01 5.8.0-48-generic #54 SMP Thu Mar 25 06:59:15 EDT 2021 s390x s390x s390x GNU/Linux root@pok1-qz1-sr1-rk011-s01:~# ifconfig p0 172.31.22.3/31 mtu 9100 up root@pok1-qz1-sr1-rk011-s01:~# ping 172.31.22.2 PING 172.31.22.2 (172.31.22.2) 56(84) bytes of data. ^C --- 172.31.22.2 ping statistics --- 14 packets transmitted, 0 received, 100% packet loss, time 13489ms verify fix on groovy kernel with backport = root@pok1-qz1-sr1-rk011-s01:~# uname -a Linux pok1-qz1-sr1-rk011-s01 5.8.0-48-generic #54 SMP Thu Mar 25 11:16:31 EDT 2021 s390x s390x s390x GNU/Linux root@pok1-qz1-sr1-rk011-s01:~# ifconfig p0 172.31.22.3/31 mtu 9100 up root@pok1-qz1-sr1-rk011-s01:~# ping 172.31.22.2 PING 172.31.22.2 (172.31.22.2) 56(84) bytes of data. 64 bytes from 172.31.22.2: icmp_seq=2 ttl=0 time=738 ms 64 bytes from 172.31.22.2: icmp_seq=3 ttl=0 time=0.085 ms 64 bytes from 172.31.22.2: icmp_seq=4 ttl=0 time=0.073 ms 64 bytes from 172.31.22.2: icmp_seq=5 ttl=0 time=0.136 ms 64 bytes from 172.31.22.2: icmp_seq=6 ttl=0 time=0.093 ms ** Patch added: "Backport for groovy" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1921104/+attachment/5480947/+files/0001-Backport-groovy-net-mlx5e-Add-missing-capability-che.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04
The patch/commit is as '9c9be85f6b59' in hirsute since Ubuntu-5.11.0-11.12. Hence marking the hirsute entry as Fix Released. The patch applies cleanly to focal master-next. A test kernel is currently build here: https://launchpad.net/~fheimes/+archive/ubuntu/lp1921104 So updating the focal entry to Triaged. Need to check if the patch also applies to groovy's 5.8. ** Also affects: ubuntu-z-systems Importance: Undecided Status: New ** Changed in: ubuntu-z-systems Assignee: (unassigned) => Skipper Bug Screeners (skipper-screen-team) ** Changed in: linux (Ubuntu) Assignee: Skipper Bug Screeners (skipper-screen-team) => Frank Heimes (fheimes) ** Changed in: ubuntu-z-systems Importance: Undecided => High ** Changed in: ubuntu-z-systems Status: New => Triaged ** Description changed: - x + Expose firmware indication that it supports setting eswitch uplink state + to follow (follow the physical link). Condition setting the eswitch + uplink admin-state with this capability bit. Older FW may not support + the uplink state setting. + + Available fix with kernel 5.11. + https://github.com/torvalds/linux/commit/9c9be85f6b59d80efe4705109c0396df18d4e11d + + Now required for Ubuntu 20.04 via backport patch. ** Also affects: linux (Ubuntu Groovy) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Hirsute) Importance: Undecided Assignee: Frank Heimes (fheimes) Status: New ** Changed in: linux (Ubuntu Focal) Status: New => Triaged ** Changed in: linux (Ubuntu Hirsute) Status: New => 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/1921104 Title: net/mlx5e: Add missing capability check for uplink follow for Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1921104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
