[Kernel-packages] [Bug 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
For reference, the issue with the now backported patch was identified upstream (https://lkml.org/lkml/2020/9/30/352), and the following patch resolves it: commit 0891fb39ba67bd7ae023ea0d367297010781 Author: Juergen Gross Date: Wed Sep 30 11:16:14 2020 +0200 xen/events: don't use chip_data for legacy IRQs -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Fix Released Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Fix Released Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896725/+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 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
This bug was fixed in the package linux - 4.4.0-193.224 --- linux (4.4.0-193.224) xenial; urgency=medium * CVE-2020-16119 - SAUCE: dccp: avoid double free of ccid on child socket linux (4.4.0-192.222) xenial; urgency=medium * xenial/linux: 4.4.0-192.222 -proposed tracker (LP: #1897734) * mwifiex stops working after kernel upgrade (LP: #1897299) - mwifiex: Increase AES key storage size to 256 bits * xenial 4.4.0-191-generic in -proposed has a regression (LP: #1896725) - Revert "XEN uses irqdesc::irq_data_common::handler_data to store a per interrupt XEN data pointer which contains XEN specific information." linux (4.4.0-191.221) xenial; urgency=medium * xenial/linux: 4.4.0-191.221 -proposed tracker (LP: #1896067) * Novalink (mkvterm command failure) (LP: #1892546) - tty: hvcs: Don't NULL tty->driver_data until hvcs_cleanup() * Xenial update: v4.4.236 upstream stable release (LP: #1895891) - HID: core: Correctly handle ReportSize being zero - HID: core: Sanitize event code and type when mapping input - perf record/stat: Explicitly call out event modifiers in the documentation - mm, page_alloc: remove unnecessary variable from free_pcppages_bulk - hwmon: (applesmc) check status earlier. - ceph: don't allow setlease on cephfs - s390: don't trace preemption in percpu macros - xen/xenbus: Fix granting of vmalloc'd memory - dmaengine: of-dma: Fix of_dma_router_xlate's of_dma_xlate handling - batman-adv: Avoid uninitialized chaddr when handling DHCP - batman-adv: bla: use netif_rx_ni when not in interrupt context - dmaengine: at_hdmac: check return value of of_find_device_by_node() in at_dma_xlate() - netfilter: nf_tables: incorrect enum nft_list_attributes definition - netfilter: nf_tables: fix destination register zeroing - dmaengine: pl330: Fix burst length if burst size is smaller than bus width - bnxt_en: Check for zero dir entries in NVRAM. - fix regression in "epoll: Keep a reference on files added to the check list" - tg3: Fix soft lockup when tg3_reset_task() fails. - iommu/vt-d: Serialize IOMMU GCMD register modifications - thermal: ti-soc-thermal: Fix bogus thermal shutdowns for omap4430 - include/linux/log2.h: add missing () around n in roundup_pow_of_two() - btrfs: drop path before adding new uuid tree entry - btrfs: Remove redundant extent_buffer_get in get_old_root - btrfs: Remove extraneous extent_buffer_get from tree_mod_log_rewind - btrfs: set the lockdep class for log tree extent buffers - uaccess: Add non-pagefault user-space read functions - uaccess: Add non-pagefault user-space write function - btrfs: fix potential deadlock in the search ioctl - net: qmi_wwan: MDM9x30 specific power management - net: qmi_wwan: support "raw IP" mode - net: qmi_wwan: should hold RTNL while changing netdev type - net: qmi_wwan: ignore bogus CDC Union descriptors - Add Dell Wireless 5809e Gobi 4G HSPA+ Mobile Broadband Card (rev3) to qmi_wwan - qmi_wwan: Added support for Gemalto's Cinterion PHxx WWAN interface - qmi_wwan: add support for Quectel EC21 and EC25 - NET: usb: qmi_wwan: add support for Telit LE922A PID 0x1040 - drivers: net: usb: qmi_wwan: add QMI_QUIRK_SET_DTR for Telit PID 0x1201 - usb: qmi_wwan: add D-Link DWM-222 A2 device ID - net: usb: qmi_wwan: add Telit ME910 support - net: usb: qmi_wwan: add Telit 0x1050 composition - ALSA: ca0106: fix error code handling - ALSA: pcm: oss: Remove superfluous WARN_ON() for mulaw sanity check - dm cache metadata: Avoid returning cmd->bm wild pointer on error - dm thin metadata: Avoid returning cmd->bm wild pointer on error - net: refactor bind_bucket fastreuse into helper - net: initialize fastreuse on inet_inherit_port - checkpatch: fix the usage of capture group ( ... ) - mm/hugetlb: fix a race between hugetlb sysctl handlers - cfg80211: regulatory: reject invalid hints - net: usb: Fix uninit-was-stored issue in asix_read_phy_addr() - ALSA: firewire-digi00x: add support for console models of Digi00x series - ALSA: firewire-digi00x: exclude Avid Adrenaline from detection - ALSA; firewire-tascam: exclude Tascam FE-8 from detection - fs/affs: use octal for permissions - affs: fix basic permission bits to actually work - ravb: Fixed to be able to unload modules - net: ethernet: mlx4: Fix memory allocation in mlx4_buddy_init() - bnxt_en: Failure to update PHY is not fatal condition. - bnxt: don't enable NAPI until rings are ready - net: usb: dm9601: Add USB ID of Keenetic Plus DSL - sctp: not disable bh in the whole sctp_get_port_local() - net: disable netpoll on fresh napis - Linux 4.4.236 * clock: overriding the clocksource should select the requested clocksource (LP: #1894591) - clocksource: Defer override invalidation unless clock
[Kernel-packages] [Bug 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
Verified on T-aws 4.4.0-1080.84 as well. ** Changed in: ubuntu-kernel-tests Status: Confirmed => 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Fix Released Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Fix Committed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896725/+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 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
Hi Ian and Matthew, I was installed 4.4.0-1116-aws, machine was boot successfully and I was able to ssh. Thanks again -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Fix Committed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896725/+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 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
Verifying for xenial: I enabled -proposed, and installed 4.4.0-1116-aws: $ uname -rv 4.4.0-1116-aws #129-Ubuntu SMP Tue Sep 29 18:17:22 UTC 2020 I rebooted, and was able to ssh in, and dmesg was clean. I then installed 4.4.0-192-generic: $ uname -rv 4.4.0-192-generic #222-Ubuntu SMP Tue Sep 29 18:17:25 UTC 2020 I rebooted, and again was able to ssh in and dmesg was clean. 4.4.0-196-generic and 4.4.0-1116-aws solve the problem. Happy to mark as verified. ** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Fix Committed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896725/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe :
[Kernel-packages] [Bug 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
Hi Shay, We are working to get verification testing completed, would you be able to confirm this issue is resolved in Xenial 4.4.0-192.222? Thanks, Ian -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Fix Committed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896725/+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 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
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- xenial' to 'verification-done-xenial'. If the problem still exists, change the tag 'verification-needed-xenial' to 'verification-failed- xenial'. 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-xenial -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Fix Committed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896725/+subscriptions -- Mailing list:
[Kernel-packages] [Bug 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
For now we are going with reverting the Xen change that introduced the regression with 4.4 kernels. ** Changed in: linux (Ubuntu Xenial) 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Fix Committed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896725/+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 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
** Changed in: linux (Ubuntu Xenial) Status: Confirmed => In Progress -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: In Progress Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896725/+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 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Confirmed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896725/+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 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
Just to clarify, When reverting one version back to 4.4.0-1114-aws, no panic was found and instances boot successfully -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Xenial: Confirmed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896725/+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 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
Or maybe that is not quite the change... I missed that the loop following, still would be using an anchor taken from the chip data... -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Xenial: Confirmed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896725/+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 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
It looks like being a lucky "side-effect" of
commit 90ad9e2d91067983f3328e21b306323877e5f48a
Author: Thomas Gleixner
Date: Wed Sep 13 23:29:49 2017 +0200
x86/io_apic: Reevaluate vector configuration on activate()
This changes factors out the code that accesses the chip data, but at
the same time limits this to only do this for the ioapic chip:
static void ioapic_configure_entry(struct irq_data *irqd)
+{
+ struct mp_chip_data *mpd = irqd->chip_data;
+ struct irq_cfg *cfg = irqd_cfg(irqd);
+ struct irq_pin_list *entry;
+
+ /*
+* Only update when the parent is the vector domain, don't touch it
+* if the parent is the remapping domain. Check the installed
+* ioapic chip to verify that.
+*/
+ if (irqd->chip == _chip) {
+ mpd->entry.dest = cfg->dest_apicid;
+ mpd->entry.vector = cfg->vector;
+ }
...
--
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/1896725
Title:
xenial 4.4.0-191-generic in -proposed has a regression
Status in ubuntu-kernel-tests:
Confirmed
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Xenial:
Confirmed
Bug description:
[Impact]
The new xenial kernel in -proposed, 4.4.0-191-generic, and its
derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on
AWS.
I tested t2.micro and t2.medium, it happens every time. Simply install
the kernel from -proposed and reboot, we get the following oops:
[0.549557] BUG: unable to handle kernel paging request at ff5f3000
[0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0
[0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0
[0.552000] Oops: 0002 [#1] SMP
[0.552000] Modules linked in:
[0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic
#221-Ubuntu
[0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006
[0.552000] task: 88010a0f ti: 88010a0f8000 task.ti:
88010a0f8000
[0.552000] RIP: 0010:[] []
mp_irqdomain_activate+0x5f/0xa0
[0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086
[0.552000] RAX: 0086 RBX: 88010a1df480 RCX:
[0.552000] RDX: ff5f3000 RSI: 0001 RDI:
0020c000
[0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09:
[0.552000] R10: 0011 R11: 0009 R12:
88010ad95400
[0.552000] R13: 0001 R14: 0009 R15:
88010a1fc480
[0.552000] FS: () GS:88010b24()
knlGS:
[0.552000] CS: 0010 DS: ES: CR0: 80050033
[0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4:
00160670
[0.552000] DR0: DR1: DR2:
[0.552000] DR3: DR6: fffe0ff0 DR7:
0400
[0.552000] Stack:
[0.552000] 88010ac0ba58 88010a0fbc70 810ea644
88010ac0ba00
[0.552000] 88010ac0ba58 88010a0fbca0 810e6d88
810e1009
[0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480
88010a0fbd38
[0.552000] Call Trace:
[0.552000] [] irq_domain_activate_irq+0x44/0x50
[0.552000] [] irq_startup+0x38/0x90
[0.552000] [] ? vprintk_default+0x29/0x40
[0.552000] [] __setup_irq+0x5a2/0x650
[0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0
[0.552000] [] ? acpi_osi_handler+0xb0/0xb0
[0.552000] [] request_threaded_irq+0xfb/0x1a0
[0.552000] [] ? acpi_osi_handler+0xb0/0xb0
[0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64
[0.552000] []
acpi_os_install_interrupt_handler+0xaa/0x100
[0.552000] [] ? acpi_sleep_proc_init+0x28/0x28
[0.552000] [] acpi_ev_install_sci_handler+0x23/0x25
[0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c
[0.552000] [] acpi_enable_subsystem+0x8f/0x93
[0.552000] [] acpi_init+0x8b/0x2c4
[0.552000] [] ? kasprintf+0x4e/0x70
[0.552000] [] ? acpi_sleep_proc_init+0x28/0x28
[0.552000] [] do_one_initcall+0xb5/0x200
[0.552000] [] ? parse_args+0x29a/0x4a0
[0.552000] [] kernel_init_freeable+0x177/0x218
[0.552000] [] ? rest_init+0x80/0x80
[0.552000] [] kernel_init+0xe/0xe0
[0.552000] [] ret_from_fork+0x55/0x80
[0.552000] [] ? rest_init+0x80/0x80
[0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec
10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89
12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f
[0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0
[0.996006] RSP
[0.996006] CR2: ff5f3000
[0.996006] ---[ end trace
[Kernel-packages] [Bug 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
mp_irqdomain_activate from arch/x86/kernel/apic/io_apic.c will use the
chip_data that is set by the commit referred by Stefan ("XEN uses
irqdesc::irq_data_common::handler_data to store a per interrupt XEN data
pointer which contains XEN specific information.").
>From drivers/xen/events/events_base.c, xen_allocate_irq_gsi has a test:
if (gsi < nr_legacy_irqs())
irq = gsi;
[...]
xen_irq_init(irq);
And xen_irq_init calls irq_set_chip_data. That is not an irq number that
had a irq_desc allocated by Xen, but one of the legacy IRQs, which is
controlled by IO-APIC.
That still does not clarify why it works on bionic or upstream. But
documenting what I was able to investigate so far.
Cascardo.
--
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/1896725
Title:
xenial 4.4.0-191-generic in -proposed has a regression
Status in ubuntu-kernel-tests:
Confirmed
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Xenial:
Confirmed
Bug description:
[Impact]
The new xenial kernel in -proposed, 4.4.0-191-generic, and its
derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on
AWS.
I tested t2.micro and t2.medium, it happens every time. Simply install
the kernel from -proposed and reboot, we get the following oops:
[0.549557] BUG: unable to handle kernel paging request at ff5f3000
[0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0
[0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0
[0.552000] Oops: 0002 [#1] SMP
[0.552000] Modules linked in:
[0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic
#221-Ubuntu
[0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006
[0.552000] task: 88010a0f ti: 88010a0f8000 task.ti:
88010a0f8000
[0.552000] RIP: 0010:[] []
mp_irqdomain_activate+0x5f/0xa0
[0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086
[0.552000] RAX: 0086 RBX: 88010a1df480 RCX:
[0.552000] RDX: ff5f3000 RSI: 0001 RDI:
0020c000
[0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09:
[0.552000] R10: 0011 R11: 0009 R12:
88010ad95400
[0.552000] R13: 0001 R14: 0009 R15:
88010a1fc480
[0.552000] FS: () GS:88010b24()
knlGS:
[0.552000] CS: 0010 DS: ES: CR0: 80050033
[0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4:
00160670
[0.552000] DR0: DR1: DR2:
[0.552000] DR3: DR6: fffe0ff0 DR7:
0400
[0.552000] Stack:
[0.552000] 88010ac0ba58 88010a0fbc70 810ea644
88010ac0ba00
[0.552000] 88010ac0ba58 88010a0fbca0 810e6d88
810e1009
[0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480
88010a0fbd38
[0.552000] Call Trace:
[0.552000] [] irq_domain_activate_irq+0x44/0x50
[0.552000] [] irq_startup+0x38/0x90
[0.552000] [] ? vprintk_default+0x29/0x40
[0.552000] [] __setup_irq+0x5a2/0x650
[0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0
[0.552000] [] ? acpi_osi_handler+0xb0/0xb0
[0.552000] [] request_threaded_irq+0xfb/0x1a0
[0.552000] [] ? acpi_osi_handler+0xb0/0xb0
[0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64
[0.552000] []
acpi_os_install_interrupt_handler+0xaa/0x100
[0.552000] [] ? acpi_sleep_proc_init+0x28/0x28
[0.552000] [] acpi_ev_install_sci_handler+0x23/0x25
[0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c
[0.552000] [] acpi_enable_subsystem+0x8f/0x93
[0.552000] [] acpi_init+0x8b/0x2c4
[0.552000] [] ? kasprintf+0x4e/0x70
[0.552000] [] ? acpi_sleep_proc_init+0x28/0x28
[0.552000] [] do_one_initcall+0xb5/0x200
[0.552000] [] ? parse_args+0x29a/0x4a0
[0.552000] [] kernel_init_freeable+0x177/0x218
[0.552000] [] ? rest_init+0x80/0x80
[0.552000] [] kernel_init+0xe/0xe0
[0.552000] [] ret_from_fork+0x55/0x80
[0.552000] [] ? rest_init+0x80/0x80
[0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec
10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89
12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f
[0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0
[0.996006] RSP
[0.996006] CR2: ff5f3000
[0.996006] ---[ end trace 1d0c3bd610d641a0 ]---
[1.012018] Kernel panic - not syncing: Attempted to kill init!
exitcode=0x0009
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[Kernel-packages] [Bug 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
So I can confirm the behavior with a local Xen Server and a HVM Xenial guest. While the current proposed 4.4 kernel crashes while setting up the acpi interrupt, this does not happen with a 4.15 kernel from proposed on a Bionic HVM guest. Still I was able to get the 4.4 kernel to boot by reverting the following patch. Despite it being applied to 4.4 and 4.15 proposed. So it sounds like something outside the scope of the patch itself that changed between 4.4 and 4,15 is causing the problems. commit 110e8369be2953ee2d3f7fd00d66034daa4c695c Author: Thomas Gleixner Date: Tue Aug 25 17:22:58 2020 +0200 XEN uses irqdesc::irq_data_common::handler_data to store a per interrupt XEN data pointer which contains XEN specific information. BugLink: https://bugs.launchpad.net/bugs/1895031 commit c330fb1ddc0a922f044989492b7fcca77ee1db46 upstream. -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Xenial: Confirmed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not
[Kernel-packages] [Bug 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
** Changed in: linux (Ubuntu Xenial) Assignee: (unassigned) => Stefan Bader (smb) -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Xenial: Confirmed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896725/+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 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
Just some additional data without any final conclusion. Talking to Sean, the affected instance type seem to be all Xen based. The provided stacktrace backs this. In the past that could have been a mix of paravirtualized (PV) and hardware virtualized (HVM). But since spectre/meltdown I expect that to be all HVM guests. >From the stacktrace the bug occurs early during setup of ACPI. At least that part has not changed on the 4.4 kernel side. There is one change in this cycle which changes where internal driver data gets attached to interrupt controller structures. Though that would be a change which was applied to all (4.4, 4.15, 5.4) kernels in this cycle. -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Xenial: Confirmed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896725/+subscriptions -- Mailing list:
[Kernel-packages] [Bug 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
Testing picked this up a few hours before the bug was open, looks like its affecting quite a few instances as mentioned in comment #4. Marking Confirmed, tagging appropriately. ** Also affects: ubuntu-kernel-tests Importance: Undecided Status: New ** Changed in: ubuntu-kernel-tests Status: New => Confirmed ** Changed in: ubuntu-kernel-tests Importance: Undecided => High ** Tags added: aws sru-20200921 xenial ** Tags added: kqa ** Tags removed: kqa ** Tags added: kqa-blocker -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Xenial: Confirmed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1896725/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help :
[Kernel-packages] [Bug 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux (Ubuntu Xenial) Status: New => Confirmed -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in linux package in Ubuntu: Confirmed Status in linux source package in Xenial: Confirmed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1896725/+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 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
I can see this issue on our AWS test pool as well (instances c3.xlarge, c4.large, m3.large, m4.large, r3.large, t2.small, x1e.xlarge failed with deployment for 4.4.0-1115-aws) -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in linux package in Ubuntu: Confirmed Status in linux source package in Xenial: Confirmed Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1896725/+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 1896725] Re: xenial 4.4.0-191-generic in -proposed has a regression
Hello @shaynagar, thank you very much for reporting! We will look into this asap. More details: 4.4.0-190-generic is fine, 4.4.0-191-generic contains the regression. -- 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/1896725 Title: xenial 4.4.0-191-generic in -proposed has a regression Status in linux package in Ubuntu: Confirmed Status in linux source package in Xenial: New Bug description: [Impact] The new xenial kernel in -proposed, 4.4.0-191-generic, and its derivatives, such as 4.4.0-1115-aws suffer a kernel panic on boot on AWS. I tested t2.micro and t2.medium, it happens every time. Simply install the kernel from -proposed and reboot, we get the following oops: [0.549557] BUG: unable to handle kernel paging request at ff5f3000 [0.552000] IP: [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] PGD 1e0f067 PUD 1e11067 PMD 1e12067 PTE 0 [0.552000] Oops: 0002 [#1] SMP [0.552000] Modules linked in: [0.552000] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-191-generic #221-Ubuntu [0.552000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [0.552000] task: 88010a0f ti: 88010a0f8000 task.ti: 88010a0f8000 [0.552000] RIP: 0010:[] [] mp_irqdomain_activate+0x5f/0xa0 [0.552000] RSP: :88010a0fbc48 EFLAGS: 00010086 [0.552000] RAX: 0086 RBX: 88010a1df480 RCX: [0.552000] RDX: ff5f3000 RSI: 0001 RDI: 0020c000 [0.552000] RBP: 88010a0fbc50 R08: 81ebdfd0 R09: [0.552000] R10: 0011 R11: 0009 R12: 88010ad95400 [0.552000] R13: 0001 R14: 0009 R15: 88010a1fc480 [0.552000] FS: () GS:88010b24() knlGS: [0.552000] CS: 0010 DS: ES: CR0: 80050033 [0.552000] CR2: ff5f3000 CR3: 01e0a000 CR4: 00160670 [0.552000] DR0: DR1: DR2: [0.552000] DR3: DR6: fffe0ff0 DR7: 0400 [0.552000] Stack: [0.552000] 88010ac0ba58 88010a0fbc70 810ea644 88010ac0ba00 [0.552000] 88010ac0ba58 88010a0fbca0 810e6d88 810e1009 [0.552000] 88010ac0ba00 88010ac0baa0 88010a1fc480 88010a0fbd38 [0.552000] Call Trace: [0.552000] [] irq_domain_activate_irq+0x44/0x50 [0.552000] [] irq_startup+0x38/0x90 [0.552000] [] ? vprintk_default+0x29/0x40 [0.552000] [] __setup_irq+0x5a2/0x650 [0.552000] [] ? kmem_cache_alloc_trace+0x1d4/0x1f0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] request_threaded_irq+0xfb/0x1a0 [0.552000] [] ? acpi_osi_handler+0xb0/0xb0 [0.552000] [] ? acpi_ev_sci_dispatch+0x64/0x64 [0.552000] [] acpi_os_install_interrupt_handler+0xaa/0x100 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] acpi_ev_install_sci_handler+0x23/0x25 [0.552000] [] acpi_ev_install_xrupt_handlers+0x1c/0x6c [0.552000] [] acpi_enable_subsystem+0x8f/0x93 [0.552000] [] acpi_init+0x8b/0x2c4 [0.552000] [] ? kasprintf+0x4e/0x70 [0.552000] [] ? acpi_sleep_proc_init+0x28/0x28 [0.552000] [] do_one_initcall+0xb5/0x200 [0.552000] [] ? parse_args+0x29a/0x4a0 [0.552000] [] kernel_init_freeable+0x177/0x218 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] [] kernel_init+0xe/0xe0 [0.552000] [] ret_from_fork+0x55/0x80 [0.552000] [] ? rest_init+0x80/0x80 [0.552000] Code: 8d 1c d2 8d ba 0b 02 00 00 44 8d 51 11 42 8b 14 dd 74 ec 10 82 c1 e7 0c 48 63 ff 81 e2 ff 0f 00 00 48 81 ea 00 10 80 00 48 29 fa <44> 89 12 89 72 10 42 8b 14 dd 74 ec 10 82 83 c1 10 81 e2 ff 0f [0.552000] RIP [] mp_irqdomain_activate+0x5f/0xa0 [0.996006] RSP [0.996006] CR2: ff5f3000 [0.996006] ---[ end trace 1d0c3bd610d641a0 ]--- [1.012018] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0009 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1896725/+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
