[Kernel-packages] [Bug 1965002] Re: AWS: Hibernate resume crashes when platform changes
Ubuntu 21.10 (Impish Indri) has reached end of life, so this bug will not be fixed for that specific release. ** Changed in: linux-aws (Ubuntu Impish) Status: Fix Committed => Won't Fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1965002 Title: AWS: Hibernate resume crashes when platform changes Status in linux-aws package in Ubuntu: Fix Released Status in linux-aws source package in Focal: Fix Released Status in linux-aws source package in Impish: Won't Fix Status in linux-aws source package in Jammy: Fix Released Bug description: SRU Justification [Impact] At present, if a virt instance is hibernated and restarted in a different environment, the instance will crash. We have seen situations where customers have to enable support cases to recover an instance. The proposed patch is supposed to enable the kernel to detect the change and reboot the instance instead of crashing. In the ACPI specification; there is a 'hardware signature' field in the ACPI tables, and the OS can reboot cleanly if/when that signature changes, instead of attempting the resume and crashing. [Fix] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=74d9 https://lore.kernel.org/lkml/9099d8903e9b2b16daec712acc9aa533fe84d102.ca...@infradead.org/T/#u [Test Case] Hibernate an AWS instance, resume on a different platform. Positive test results from Amazon engineers. [Where things could go wrong] Resume currently crashes when a hibernated instance is migrated to a new machine. It can't get much worse, unless the initial hibernate fails. [Other Info] SF: #00330794 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1965002/+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 1965002] Re: AWS: Hibernate resume crashes when platform changes
This bug was fixed in the package linux-aws - 5.15.0-1003.5
---
linux-aws (5.15.0-1003.5) jammy; urgency=medium
* jammy/linux-aws: 5.15.0-1003.5 -proposed tracker (LP: #1965768)
* AWS: Hibernate resume crashes when platform changes (LP: #1965002)
- PM: hibernate: Allow ACPI hardware signature to be honoured
- PM: hibernate: Honour ACPI hardware signature by default for virtual
guests
* dependency on crda obsolete according to Debian (LP: #1958918)
- [Packaging] switch dependency from crda to wireless-regdb
* tcm_loop requires '-extras' for EKS optimised AMIs (LP: #1959593)
- [Packaging] aws: Include tcm_loop.ko
* Miscellaneous Ubuntu changes
- [Config] aws: Sync configs with master
[ Ubuntu: 5.15.0-23.23 ]
* jammy/linux: 5.15.0-23.23 -proposed tracker (LP: #1964573)
* Packaging resync (LP: #1786013)
- [Packaging] resync dkms-build{,--nvidia-N} from LRMv5
- debian/dkms-versions -- update from kernel-versions (main/master)
* [22.04 FEAT] KVM: Enable GISA support for Secure Execution guests
(LP: #1959977)
- KVM: s390: pv: make use of ultravisor AIV support
* intel_iommu breaks Intel IPU6 camera: isys port open ready failed -16
(LP: #1958004)
- SAUCE: iommu: intel-ipu: use IOMMU passthrough mode for Intel IPUs
* CVE-2022-23960
- ARM: report Spectre v2 status through sysfs
- ARM: early traps initialisation
- ARM: use LOADADDR() to get load address of sections
- ARM: Spectre-BHB workaround
- ARM: include unprivileged BPF status in Spectre V2 reporting
- arm64: Add Neoverse-N2, Cortex-A710 CPU part definition
- arm64: Add HWCAP for self-synchronising virtual counter
- arm64: Add Cortex-X2 CPU part definition
- arm64: add ID_AA64ISAR2_EL1 sys register
- arm64: cpufeature: add HWCAP for FEAT_AFP
- arm64: cpufeature: add HWCAP for FEAT_RPRES
- arm64: entry.S: Add ventry overflow sanity checks
- arm64: spectre: Rename spectre_v4_patch_fw_mitigation_conduit
- KVM: arm64: Allow indirect vectors to be used without SPECTRE_V3A
- arm64: entry: Make the trampoline cleanup optional
- arm64: entry: Free up another register on kpti's tramp_exit path
- arm64: entry: Move the trampoline data page before the text page
- arm64: entry: Allow tramp_alias to access symbols after the 4K boundary
- arm64: entry: Don't assume tramp_vectors is the start of the vectors
- arm64: entry: Move trampoline macros out of ifdef'd section
- arm64: entry: Make the kpti trampoline's kpti sequence optional
- arm64: entry: Allow the trampoline text to occupy multiple pages
- arm64: entry: Add non-kpti __bp_harden_el1_vectors for mitigations
- arm64: entry: Add vectors that have the bhb mitigation sequences
- arm64: entry: Add macro for reading symbol addresses from the trampoline
- arm64: Add percpu vectors for EL1
- arm64: proton-pack: Report Spectre-BHB vulnerabilities as part of
Spectre-v2
- arm64: Mitigate spectre style branch history side channels
- KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and migrated
- arm64: Use the clearbhb instruction in mitigations
- arm64: proton-pack: Include unprivileged eBPF status in Spectre v2
mitigation reporting
- ARM: fix build error when BPF_SYSCALL is disabled
* CVE-2021-26401
- x86/speculation: Use generic retpoline by default on AMD
- x86/speculation: Update link to AMD speculation whitepaper
- x86/speculation: Warn about Spectre v2 LFENCE mitigation
- x86/speculation: Warn about eIBRS + LFENCE + Unprivileged eBPF + SMT
* CVE-2022-0001
- x86,bugs: Unconditionally allow spectre_v2=retpoline,amd
- x86/speculation: Rename RETPOLINE_AMD to RETPOLINE_LFENCE
- x86/speculation: Add eIBRS + Retpoline options
- Documentation/hw-vuln: Update spectre doc
- x86/speculation: Include unprivileged eBPF status in Spectre v2 mitigation
reporting
* Jammy update: v5.15.27 upstream stable release (LP: #1964361)
- mac80211_hwsim: report NOACK frames in tx_status
- mac80211_hwsim: initialize ieee80211_tx_info at hw_scan_work
- i2c: bcm2835: Avoid clock stretching timeouts
- ASoC: rt5668: do not block workqueue if card is unbound
- ASoC: rt5682: do not block workqueue if card is unbound
- regulator: core: fix false positive in regulator_late_cleanup()
- Input: clear BTN_RIGHT/MIDDLE on buttonpads
- btrfs: get rid of warning on transaction commit when using flushoncommit
- KVM: arm64: vgic: Read HW interrupt pending state from the HW
- block: loop:use kstatfs.f_bsize of backing file to set discard granularity
- tipc: fix a bit overflow in tipc_crypto_key_rcv()
- cifs: do not use uninitialized data in the owner/group sid
- cifs: fix double free race when mount fails in cifs_get_root()
- cifs: modefromsids must add an ACE for authenticated users
- selftests/seccomp: Fix seccomp failure by
[Kernel-packages] [Bug 1965002] Re: AWS: Hibernate resume crashes when platform changes
This bug was fixed in the package linux-aws - 5.4.0-1071.76 --- linux-aws (5.4.0-1071.76) focal; urgency=medium * focal/linux-aws: 5.4.0-1071.76 -proposed tracker (LP: #1966242) * AWS: Hibernate resume crashes when platform changes (LP: #1965002) - PM: hibernate: Allow ACPI hardware signature to be honoured - PM: hibernate: Honour ACPI hardware signature by default for virtual guests [ Ubuntu: 5.4.0-107.121 ] * focal/linux: 5.4.0-107.121 -proposed tracker (LP: #1966275) * CVE-2022-27666 - esp: Fix possible buffer overflow in ESP transformation * CVE-2022-1055 - net: sched: fix use-after-free in tc_new_tfilter() * Pick fixup from v5.4.176 upstream stable release to address cert failure with clock jitter test in NUC7i3DNHE (LP: #1964204) - Bluetooth: refactor malicious adv data check -- Tim Gardner Mon, 28 Mar 2022 08:40:36 -0600 ** Changed in: linux-aws (Ubuntu Focal) Status: Fix Committed => Fix Released ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-1055 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-27666 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1965002 Title: AWS: Hibernate resume crashes when platform changes Status in linux-aws package in Ubuntu: Fix Committed Status in linux-aws source package in Focal: Fix Released Status in linux-aws source package in Impish: Fix Committed Status in linux-aws source package in Jammy: Fix Committed Bug description: SRU Justification [Impact] At present, if a virt instance is hibernated and restarted in a different environment, the instance will crash. We have seen situations where customers have to enable support cases to recover an instance. The proposed patch is supposed to enable the kernel to detect the change and reboot the instance instead of crashing. In the ACPI specification; there is a 'hardware signature' field in the ACPI tables, and the OS can reboot cleanly if/when that signature changes, instead of attempting the resume and crashing. [Fix] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=74d9 https://lore.kernel.org/lkml/9099d8903e9b2b16daec712acc9aa533fe84d102.ca...@infradead.org/T/#u [Test Case] Hibernate an AWS instance, resume on a different platform. Positive test results from Amazon engineers. [Where things could go wrong] Resume currently crashes when a hibernated instance is migrated to a new machine. It can't get much worse, unless the initial hibernate fails. [Other Info] SF: #00330794 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1965002/+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 1965002] Re: AWS: Hibernate resume crashes when platform changes
Amazon tested. ** Tags removed: verification-needed-focal verification-needed-impish ** Tags added: verification-done-focal verification-done-impish -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1965002 Title: AWS: Hibernate resume crashes when platform changes Status in linux-aws package in Ubuntu: Fix Committed Status in linux-aws source package in Focal: Fix Committed Status in linux-aws source package in Impish: Fix Committed Status in linux-aws source package in Jammy: Fix Committed Bug description: SRU Justification [Impact] At present, if a virt instance is hibernated and restarted in a different environment, the instance will crash. We have seen situations where customers have to enable support cases to recover an instance. The proposed patch is supposed to enable the kernel to detect the change and reboot the instance instead of crashing. In the ACPI specification; there is a 'hardware signature' field in the ACPI tables, and the OS can reboot cleanly if/when that signature changes, instead of attempting the resume and crashing. [Fix] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=74d9 https://lore.kernel.org/lkml/9099d8903e9b2b16daec712acc9aa533fe84d102.ca...@infradead.org/T/#u [Test Case] Hibernate an AWS instance, resume on a different platform. Positive test results from Amazon engineers. [Where things could go wrong] Resume currently crashes when a hibernated instance is migrated to a new machine. It can't get much worse, unless the initial hibernate fails. [Other Info] SF: #00330794 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1965002/+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 1965002] Re: AWS: Hibernate resume crashes when platform changes
This bug is awaiting verification that the linux-aws/5.13.0-1020.22 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-impish' to 'verification-done-impish'. If the problem still exists, change the tag 'verification-needed-impish' to 'verification-failed-impish'. 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-impish -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1965002 Title: AWS: Hibernate resume crashes when platform changes Status in linux-aws package in Ubuntu: Fix Committed Status in linux-aws source package in Focal: Fix Committed Status in linux-aws source package in Impish: Fix Committed Status in linux-aws source package in Jammy: Fix Committed Bug description: SRU Justification [Impact] At present, if a virt instance is hibernated and restarted in a different environment, the instance will crash. We have seen situations where customers have to enable support cases to recover an instance. The proposed patch is supposed to enable the kernel to detect the change and reboot the instance instead of crashing. In the ACPI specification; there is a 'hardware signature' field in the ACPI tables, and the OS can reboot cleanly if/when that signature changes, instead of attempting the resume and crashing. [Fix] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=74d9 https://lore.kernel.org/lkml/9099d8903e9b2b16daec712acc9aa533fe84d102.ca...@infradead.org/T/#u [Test Case] Hibernate an AWS instance, resume on a different platform. Positive test results from Amazon engineers. [Where things could go wrong] Resume currently crashes when a hibernated instance is migrated to a new machine. It can't get much worse, unless the initial hibernate fails. [Other Info] SF: #00330794 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1965002/+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 1965002] Re: AWS: Hibernate resume crashes when platform changes
This bug is awaiting verification that the linux-aws/5.4.0-1070.74 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 Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1965002 Title: AWS: Hibernate resume crashes when platform changes Status in linux-aws package in Ubuntu: Fix Committed Status in linux-aws source package in Focal: Fix Committed Status in linux-aws source package in Impish: Fix Committed Status in linux-aws source package in Jammy: Fix Committed Bug description: SRU Justification [Impact] At present, if a virt instance is hibernated and restarted in a different environment, the instance will crash. We have seen situations where customers have to enable support cases to recover an instance. The proposed patch is supposed to enable the kernel to detect the change and reboot the instance instead of crashing. In the ACPI specification; there is a 'hardware signature' field in the ACPI tables, and the OS can reboot cleanly if/when that signature changes, instead of attempting the resume and crashing. [Fix] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=74d9 https://lore.kernel.org/lkml/9099d8903e9b2b16daec712acc9aa533fe84d102.ca...@infradead.org/T/#u [Test Case] Hibernate an AWS instance, resume on a different platform. Positive test results from Amazon engineers. [Where things could go wrong] Resume currently crashes when a hibernated instance is migrated to a new machine. It can't get much worse, unless the initial hibernate fails. [Other Info] SF: #00330794 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1965002/+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 1965002] Re: AWS: Hibernate resume crashes when platform changes
** Changed in: linux-aws (Ubuntu Focal) Status: In Progress => Fix Committed ** Changed in: linux-aws (Ubuntu Impish) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1965002 Title: AWS: Hibernate resume crashes when platform changes Status in linux-aws package in Ubuntu: Fix Committed Status in linux-aws source package in Focal: Fix Committed Status in linux-aws source package in Impish: Fix Committed Status in linux-aws source package in Jammy: Fix Committed Bug description: SRU Justification [Impact] At present, if a virt instance is hibernated and restarted in a different environment, the instance will crash. We have seen situations where customers have to enable support cases to recover an instance. The proposed patch is supposed to enable the kernel to detect the change and reboot the instance instead of crashing. In the ACPI specification; there is a 'hardware signature' field in the ACPI tables, and the OS can reboot cleanly if/when that signature changes, instead of attempting the resume and crashing. [Fix] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=74d9 https://lore.kernel.org/lkml/9099d8903e9b2b16daec712acc9aa533fe84d102.ca...@infradead.org/T/#u [Test Case] Hibernate an AWS instance, resume on a different platform. Positive test results from Amazon engineers. [Where things could go wrong] Resume currently crashes when a hibernated instance is migrated to a new machine. It can't get much worse, unless the initial hibernate fails. [Other Info] SF: #00330794 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1965002/+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 1965002] Re: AWS: Hibernate resume crashes when platform changes
https://lists.ubuntu.com/archives/kernel-team/2022-March/128784.html ** Changed in: linux-aws (Ubuntu Jammy) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1965002 Title: AWS: Hibernate resume crashes when platform changes Status in linux-aws package in Ubuntu: Fix Committed Status in linux-aws source package in Focal: In Progress Status in linux-aws source package in Impish: In Progress Status in linux-aws source package in Jammy: Fix Committed Bug description: SRU Justification [Impact] At present, if a virt instance is hibernated and restarted in a different environment, the instance will crash. We have seen situations where customers have to enable support cases to recover an instance. The proposed patch is supposed to enable the kernel to detect the change and reboot the instance instead of crashing. In the ACPI specification; there is a 'hardware signature' field in the ACPI tables, and the OS can reboot cleanly if/when that signature changes, instead of attempting the resume and crashing. [Fix] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=74d9 https://lore.kernel.org/lkml/9099d8903e9b2b16daec712acc9aa533fe84d102.ca...@infradead.org/T/#u [Test Case] Hibernate an AWS instance, resume on a different platform. Positive test results from Amazon engineers. [Where things could go wrong] Resume currently crashes when a hibernated instance is migrated to a new machine. It can't get much worse, unless the initial hibernate fails. [Other Info] SF: #00330794 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1965002/+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 1965002] Re: AWS: Hibernate resume crashes when platform changes
** Description changed: SRU Justification [Impact] At present, if a virt instance is hibernated and restarted in a different environment, the instance will crash. We have seen situations where customers have to enable support cases to recover an instance. The proposed patch is supposed to enable the kernel to detect the change and reboot the instance instead of crashing. In the ACPI specification; there is a 'hardware signature' field in the ACPI tables, and the OS can reboot cleanly if/when that signature changes, instead of attempting the resume and crashing. [Fix] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=74d9 https://lore.kernel.org/lkml/9099d8903e9b2b16daec712acc9aa533fe84d102.ca...@infradead.org/T/#u [Test Case] - Hibernate an AWS instance, resume on a different platform. + Hibernate an AWS instance, resume on a different platform. Positive test + results from Amazon engineers. [Where things could go wrong] Resume currently crashes when a hibernated instance is migrated to a new machine. It can't get much worse, unless the initial hibernate fails. [Other Info] SF: #00330794 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1965002 Title: AWS: Hibernate resume crashes when platform changes Status in linux-aws package in Ubuntu: In Progress Status in linux-aws source package in Focal: In Progress Status in linux-aws source package in Impish: In Progress Status in linux-aws source package in Jammy: In Progress Bug description: SRU Justification [Impact] At present, if a virt instance is hibernated and restarted in a different environment, the instance will crash. We have seen situations where customers have to enable support cases to recover an instance. The proposed patch is supposed to enable the kernel to detect the change and reboot the instance instead of crashing. In the ACPI specification; there is a 'hardware signature' field in the ACPI tables, and the OS can reboot cleanly if/when that signature changes, instead of attempting the resume and crashing. [Fix] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=74d9 https://lore.kernel.org/lkml/9099d8903e9b2b16daec712acc9aa533fe84d102.ca...@infradead.org/T/#u [Test Case] Hibernate an AWS instance, resume on a different platform. Positive test results from Amazon engineers. [Where things could go wrong] Resume currently crashes when a hibernated instance is migrated to a new machine. It can't get much worse, unless the initial hibernate fails. [Other Info] SF: #00330794 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1965002/+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
