[Kernel-packages] [Bug 1751337] Re: BCM5719/tg3 loses connectivity due to missing heartbeats between fw and driver
** Changed in: ubuntu-power-systems Status: Fix Committed => Fix Released -- 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/1751337 Title: BCM5719/tg3 loses connectivity due to missing heartbeats between fw and driver Status in The Ubuntu-power-systems project: Fix Released Status in linux package in Ubuntu: Fix Released Bug description: User reported several nodes lost connectivity in several situations, for instance during the netboot, in which a flood of arp traffic happens due to multiple simultaneous boot across the cluster. No stack trace or message is seen, the device just stop receiving packets. In our attempts to reproduce the issue BCM5719 lost connectivity, always only under a heavy arp storm, in the follow situations: - changing MTU - interface configuration (with ifconfig or ip tool) - netboot In order to fix the issue we need to include the upstream patches: 1 - https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=748a240c5 which reads: "tg3: Fix rx hang on MTU change with 5717/5719 " 2 - https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=506b0a395 which reads: "tg3: APE heartbeat changes" Considering that 18.04 is planned to use linux 4.15 we will need to backport only the second patch. I'll submit it to the ml and post here a reference. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1751337/+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 1751337] Re: BCM5719/tg3 loses connectivity due to missing heartbeats between fw and driver
This bug was fixed in the package linux - 4.15.0-12.13
---
linux (4.15.0-12.13) bionic; urgency=medium
* linux: 4.15.0-12.13 -proposed tracker (LP: #1754059)
* CONFIG_EFI=y on armhf (LP: #1726362)
- [Config] CONFIG_EFI=y on armhf, reconcile secureboot EFI settings
* ppc64el: Support firmware disable of RFI flush (LP: #1751994)
- powerpc/pseries: Support firmware disable of RFI flush
- powerpc/powernv: Support firmware disable of RFI flush
* [Feature] CFL/CNL (PCH:CNP-H): New GPIO Commit added (GPIO Driver needed)
(LP: #1751714)
- gpio / ACPI: Drop unnecessary ACPI GPIO to Linux GPIO translation
- pinctrl: intel: Allow custom GPIO base for pad groups
- pinctrl: cannonlake: Align GPIO number space with Windows
* [Feature] Add xHCI debug device support in the driver (LP: #1730832)
- usb: xhci: Make some static functions global
- usb: xhci: Add DbC support in xHCI driver
- [Config] USB_XHCI_DBGCAP=y for commit mainline dfba2174dc42.
* [SRU] Lenovo E41 Mic mute hotkey is not responding (LP: #1753347)
- platform/x86: ideapad-laptop: Increase timeout to wait for EC answer
* headset mic can't be detected on two Dell machines (LP: #1748807)
- ALSA: hda - Fix a wrong FIXUP for alc289 on Dell machines
* hisi_sas: Add disk LED support (LP: #1752695)
- scsi: hisi_sas: directly attached disk LED feature for v2 hw
* [Feature] [Graphics]Whiskey Lake (Coffelake-U 4+2) new PCI Device ID adds
(LP: #1742561)
- drm/i915/cfl: Adding more Coffee Lake PCI IDs.
* [Bug] [USB Function][CFL-CNL PCH]Stall Error and USB Transaction Error in
trace, Disable of device-initiated U1/U2 failed and rebind failed: -517
during suspend/resume with usb storage. (LP: #1730599)
- usb: Don't print a warning if interface driver rebind is deferred at
resume
* retpoline: ignore %cs:0xNNN constant indirections (LP: #1752655)
- [Packaging] retpoline -- elide %cs:0x constants on i386
- [Config] retpoline -- clean up i386 retpoline files
* hisilicon hibmc regression due to ea642c3216cb ("drm/ttm: add io_mem_pfn
callback") (LP: #1738334)
- drm/ttm: add ttm_bo_io_mem_pfn to check io_mem_pfn
* [Asus UX360UA] battery status in unity-panel is not changing when battery is
being charged (LP: #1661876) // AC adapter status not detected on Asus
ZenBook UX410UAK (LP: #1745032)
- ACPI / battery: Add quirk for Asus UX360UA and UX410UAK
* ASUS UX305LA - Battery state not detected correctly (LP: #1482390)
- ACPI / battery: Add quirk for Asus GL502VSK and UX305LA
* [18.04 FEAT] Automatically detect layer2 setting in the qeth device driver
(LP: #1747639)
- s390/diag: add diag26c support for VNIC info
- s390/qeth: support early setup for z/VM NICs
* Bionic update to v4.15.7 stable release (LP: #1752317)
- netfilter: drop outermost socket lock in getsockopt()
- arm64: mm: don't write garbage into TTBR1_EL1 register
- kconfig.h: Include compiler types to avoid missed struct attributes
- MIPS: boot: Define __ASSEMBLY__ for its.S build
- xtensa: fix high memory/reserved memory collision
- scsi: ibmvfc: fix misdefined reserved field in ibmvfc_fcp_rsp_info
- MIPS: Drop spurious __unused in struct compat_flock
- cfg80211: fix cfg80211_beacon_dup
- i2c: designware: must wait for enable
- i2c: bcm2835: Set up the rising/falling edge delays
- X.509: fix BUG_ON() when hash algorithm is unsupported
- X.509: fix NULL dereference when restricting key with unsupported_sig
- PKCS#7: fix certificate chain verification
- PKCS#7: fix certificate blacklisting
- extcon: int3496: process id-pin first so that we start with the right
status
- genirq/matrix: Handle CPU offlining proper
- RDMA/uverbs: Protect from races between lookup and destroy of uobjects
- RDMA/uverbs: Protect from command mask overflow
- RDMA/uverbs: Fix bad unlock balance in ib_uverbs_close_xrcd
- RDMA/uverbs: Fix circular locking dependency
- RDMA/uverbs: Sanitize user entered port numbers prior to access it
- iio: adc: stm32: fix stm32h7_adc_enable error handling
- iio: srf08: fix link error "devm_iio_triggered_buffer_setup" undefined
- iio: buffer: check if a buffer has been set up when poll is called
- iio: adis_lib: Initialize trigger before requesting interrupt
- Kbuild: always define endianess in kconfig.h
- x86/apic/vector: Handle vector release on CPU unplug correctly
- x86/oprofile: Fix bogus GCC-8 warning in nmi_setup()
- mm, swap, frontswap: fix THP swap if frontswap enabled
- mm: don't defer struct page initialization for Xen pv guests
- uapi/if_ether.h: move __UAPI_DEF_ETHHDR libc define
- irqchip/gic-v3: Use wmb() instead of smb_wmb() in gic_raise_softirq()
- irqchip/mips-gic: Avoid spuriously handling masked interrupts
- PCI/cxgb4: Extend T3 PCI quirk to T4+ devices
- net: thunderbolt: Tear
[Kernel-packages] [Bug 1751337] Re: BCM5719/tg3 loses connectivity due to missing heartbeats between fw and driver
** Changed in: ubuntu-power-systems Status: Triaged => 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/1751337 Title: BCM5719/tg3 loses connectivity due to missing heartbeats between fw and driver Status in The Ubuntu-power-systems project: Fix Committed Status in linux package in Ubuntu: Fix Committed Bug description: User reported several nodes lost connectivity in several situations, for instance during the netboot, in which a flood of arp traffic happens due to multiple simultaneous boot across the cluster. No stack trace or message is seen, the device just stop receiving packets. In our attempts to reproduce the issue BCM5719 lost connectivity, always only under a heavy arp storm, in the follow situations: - changing MTU - interface configuration (with ifconfig or ip tool) - netboot In order to fix the issue we need to include the upstream patches: 1 - https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=748a240c5 which reads: "tg3: Fix rx hang on MTU change with 5717/5719 " 2 - https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=506b0a395 which reads: "tg3: APE heartbeat changes" Considering that 18.04 is planned to use linux 4.15 we will need to backport only the second patch. I'll submit it to the ml and post here a reference. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1751337/+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 1751337] Re: BCM5719/tg3 loses connectivity due to missing heartbeats between fw and driver
** Changed in: linux (Ubuntu) Status: New => 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/1751337 Title: BCM5719/tg3 loses connectivity due to missing heartbeats between fw and driver Status in The Ubuntu-power-systems project: Triaged Status in linux package in Ubuntu: Fix Committed Bug description: User reported several nodes lost connectivity in several situations, for instance during the netboot, in which a flood of arp traffic happens due to multiple simultaneous boot across the cluster. No stack trace or message is seen, the device just stop receiving packets. In our attempts to reproduce the issue BCM5719 lost connectivity, always only under a heavy arp storm, in the follow situations: - changing MTU - interface configuration (with ifconfig or ip tool) - netboot In order to fix the issue we need to include the upstream patches: 1 - https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=748a240c5 which reads: "tg3: Fix rx hang on MTU change with 5717/5719 " 2 - https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=506b0a395 which reads: "tg3: APE heartbeat changes" Considering that 18.04 is planned to use linux 4.15 we will need to backport only the second patch. I'll submit it to the ml and post here a reference. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1751337/+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 1751337] Re: BCM5719/tg3 loses connectivity due to missing heartbeats between fw and driver
** Changed in: linux (Ubuntu) Importance: Undecided => High ** Changed in: ubuntu-power-systems Status: New => Triaged ** Changed in: linux (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Canonical Kernel Team (canonical-kernel-team) -- 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/1751337 Title: BCM5719/tg3 loses connectivity due to missing heartbeats between fw and driver Status in The Ubuntu-power-systems project: Triaged Status in linux package in Ubuntu: New Bug description: User reported several nodes lost connectivity in several situations, for instance during the netboot, in which a flood of arp traffic happens due to multiple simultaneous boot across the cluster. No stack trace or message is seen, the device just stop receiving packets. In our attempts to reproduce the issue BCM5719 lost connectivity, always only under a heavy arp storm, in the follow situations: - changing MTU - interface configuration (with ifconfig or ip tool) - netboot In order to fix the issue we need to include the upstream patches: 1 - https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=748a240c5 which reads: "tg3: Fix rx hang on MTU change with 5717/5719 " 2 - https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=506b0a395 which reads: "tg3: APE heartbeat changes" Considering that 18.04 is planned to use linux 4.15 we will need to backport only the second patch. I'll submit it to the ml and post here a reference. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1751337/+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 1751337] Re: BCM5719/tg3 loses connectivity due to missing heartbeats between fw and driver
** Also affects: ubuntu-power-systems Importance: Undecided Status: New ** Changed in: ubuntu-power-systems Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: ubuntu-power-systems Importance: Undecided => High ** Tags added: triage-g -- 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/1751337 Title: BCM5719/tg3 loses connectivity due to missing heartbeats between fw and driver Status in The Ubuntu-power-systems project: New Status in linux package in Ubuntu: New Bug description: User reported several nodes lost connectivity in several situations, for instance during the netboot, in which a flood of arp traffic happens due to multiple simultaneous boot across the cluster. No stack trace or message is seen, the device just stop receiving packets. In our attempts to reproduce the issue BCM5719 lost connectivity, always only under a heavy arp storm, in the follow situations: - changing MTU - interface configuration (with ifconfig or ip tool) - netboot In order to fix the issue we need to include the upstream patches: 1 - https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=748a240c5 which reads: "tg3: Fix rx hang on MTU change with 5717/5719 " 2 - https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=506b0a395 which reads: "tg3: APE heartbeat changes" Considering that 18.04 is planned to use linux 4.15 we will need to backport only the second patch. I'll submit it to the ml and post here a reference. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1751337/+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
