| 2021-04-19 10:37:53 |
Olaf Schmerse |
bug |
|
|
added bug |
| 2021-04-19 10:39:03 |
Olaf Schmerse |
tags |
|
hot-plugging |
|
| 2021-04-19 10:57:36 |
Olaf Schmerse |
description |
Memory hot-plugging is not working with public cloud-images. Error with dmesg shows:
[ 184.544535] acpi PNP0C80:00: Enumeration failure
checking kernel configuration:
root@ubuntu:/boot# uname -r
5.4.0-1038-kvm
root@ubuntu:/boot# grep CONFIG_ACPI_HOTPLUG_MEMORY config-5.4.0-1038-kvm
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
root@ubuntu:~# cat /etc/cloud/build.info
build_name: server
serial: 20210415 |
Memory hot-plugging is not working with public cloud-images. Error with dmesg shows:
[ 184.544535] acpi PNP0C80:00: Enumeration failure
checking kernel configuration:
root@ubuntu:/boot# uname -r
5.4.0-1038-kvm
root@ubuntu:/boot# grep CONFIG_ACPI_HOTPLUG_MEMORY config-5.4.0-1038-kvm
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
Obviously the necessary kernel configuration for ACPI memory hotplug is missing.
root@ubuntu:~# cat /etc/cloud/build.info
build_name: server
serial: 20210415 |
|
| 2021-04-19 14:24:21 |
Joshua Powers |
bug task added |
|
linux (Ubuntu) |
|
| 2021-04-19 14:24:59 |
Joshua Powers |
bug |
|
|
added subscriber Joshua Powers |
| 2021-04-19 14:30:10 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2021-04-19 15:27:05 |
Olaf Schmerse |
tags |
hot-plugging |
apport-collected focal hot-plugging uec-images |
|
| 2021-04-19 15:27:06 |
Olaf Schmerse |
description |
Memory hot-plugging is not working with public cloud-images. Error with dmesg shows:
[ 184.544535] acpi PNP0C80:00: Enumeration failure
checking kernel configuration:
root@ubuntu:/boot# uname -r
5.4.0-1038-kvm
root@ubuntu:/boot# grep CONFIG_ACPI_HOTPLUG_MEMORY config-5.4.0-1038-kvm
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
Obviously the necessary kernel configuration for ACPI memory hotplug is missing.
root@ubuntu:~# cat /etc/cloud/build.info
build_name: server
serial: 20210415 |
Memory hot-plugging is not working with public cloud-images. Error with dmesg shows:
[ 184.544535] acpi PNP0C80:00: Enumeration failure
checking kernel configuration:
root@ubuntu:/boot# uname -r
5.4.0-1038-kvm
root@ubuntu:/boot# grep CONFIG_ACPI_HOTPLUG_MEMORY config-5.4.0-1038-kvm
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
Obviously the necessary kernel configuration for ACPI memory hotplug is missing.
root@ubuntu:~# cat /etc/cloud/build.info
build_name: server
serial: 20210415
---
ProblemType: Bug
AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access '/dev/snd/': No such file or directory
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
CRDA: N/A
CasperMD5CheckResult: skip
DistroRelease: Ubuntu 20.04
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lsusb: Error: command ['lsusb'] failed with exit code 1:
Lsusb-t: Error: command ['lsusb', '-t'] failed with exit code 1: /sys/bus/usb/devices: No such file or directory
Lsusb-v: Error: command ['lsusb', '-v'] failed with exit code 1:
MachineType: QEMU Standard PC (i440FX + PIIX, 1996)
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-1038-kvm root=PARTUUID=a204284f-e3de-498d-a306-c4e7f6b62831 ro console=tty1 console=ttyS0 panic=-1
ProcVersionSignature: Ubuntu 5.4.0-1038.39-kvm 5.4.101
RelatedPackageVersions:
linux-restricted-modules-5.4.0-1038-kvm N/A
linux-backports-modules-5.4.0-1038-kvm N/A
linux-firmware N/A
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
Tags: focal uec-images
Uname: Linux 5.4.0-1038-kvm x86_64
UnreportableReason: This report is about a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: False
dmi.bios.date: 04/01/2014
dmi.bios.vendor: SeaBIOS
dmi.bios.version: 1.12.0-1
dmi.chassis.type: 1
dmi.chassis.vendor: QEMU
dmi.chassis.version: pc-i440fx-2.7
dmi.modalias: dmi:bvnSeaBIOS:bvr1.12.0-1:bd04/01/2014:svnQEMU:pnStandardPC(i440FX+PIIX,1996):pvrpc-i440fx-2.7:cvnQEMU:ct1:cvrpc-i440fx-2.7:
dmi.product.name: Standard PC (i440FX + PIIX, 1996)
dmi.product.version: pc-i440fx-2.7
dmi.sys.vendor: QEMU |
|
| 2021-04-19 15:27:07 |
Olaf Schmerse |
attachment added |
|
AudioDevicesInUse.txt https://bugs.launchpad.net/bugs/1925008/+attachment/5489825/+files/AudioDevicesInUse.txt |
|
| 2021-04-19 15:27:08 |
Olaf Schmerse |
attachment added |
|
CurrentDmesg.txt https://bugs.launchpad.net/bugs/1925008/+attachment/5489826/+files/CurrentDmesg.txt |
|
| 2021-04-19 15:27:09 |
Olaf Schmerse |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/1925008/+attachment/5489827/+files/Lspci.txt |
|
| 2021-04-19 15:27:12 |
Olaf Schmerse |
attachment added |
|
Lspci-vt.txt https://bugs.launchpad.net/bugs/1925008/+attachment/5489828/+files/Lspci-vt.txt |
|
| 2021-04-19 15:27:13 |
Olaf Schmerse |
attachment added |
|
ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1925008/+attachment/5489829/+files/ProcCpuinfoMinimal.txt |
|
| 2021-04-19 15:27:14 |
Olaf Schmerse |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1925008/+attachment/5489830/+files/ProcInterrupts.txt |
|
| 2021-04-19 15:27:15 |
Olaf Schmerse |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1925008/+attachment/5489831/+files/ProcModules.txt |
|
| 2021-04-19 15:27:17 |
Olaf Schmerse |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1925008/+attachment/5489832/+files/UdevDb.txt |
|
| 2021-04-19 15:27:18 |
Olaf Schmerse |
attachment added |
|
WifiSyslog.txt https://bugs.launchpad.net/bugs/1925008/+attachment/5489833/+files/WifiSyslog.txt |
|
| 2021-04-19 15:27:19 |
Olaf Schmerse |
attachment added |
|
acpidump.txt https://bugs.launchpad.net/bugs/1925008/+attachment/5489834/+files/acpidump.txt |
|
| 2021-04-19 15:30:06 |
Olaf Schmerse |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2021-04-20 09:36:12 |
Benjamin Drung |
bug |
|
|
added subscriber Benjamin Drung |
| 2021-04-20 14:53:43 |
Tim Gardner |
bug task added |
|
linux-kvm (Ubuntu) |
|
| 2021-04-20 14:53:54 |
Tim Gardner |
linux (Ubuntu): status |
Confirmed |
Fix Released |
|
| 2021-04-20 14:54:06 |
Tim Gardner |
nominated for series |
|
Ubuntu Groovy |
|
| 2021-04-20 14:54:06 |
Tim Gardner |
bug task added |
|
linux (Ubuntu Groovy) |
|
| 2021-04-20 14:54:06 |
Tim Gardner |
bug task added |
|
linux-kvm (Ubuntu Groovy) |
|
| 2021-04-20 14:54:06 |
Tim Gardner |
nominated for series |
|
Ubuntu Focal |
|
| 2021-04-20 14:54:06 |
Tim Gardner |
bug task added |
|
linux (Ubuntu Focal) |
|
| 2021-04-20 14:54:06 |
Tim Gardner |
bug task added |
|
linux-kvm (Ubuntu Focal) |
|
| 2021-04-20 14:54:06 |
Tim Gardner |
nominated for series |
|
Ubuntu Hirsute |
|
| 2021-04-20 14:54:06 |
Tim Gardner |
bug task added |
|
linux (Ubuntu Hirsute) |
|
| 2021-04-20 14:54:06 |
Tim Gardner |
bug task added |
|
linux-kvm (Ubuntu Hirsute) |
|
| 2021-04-20 14:54:18 |
Tim Gardner |
linux (Ubuntu Focal): status |
New |
Fix Released |
|
| 2021-04-20 14:54:26 |
Tim Gardner |
linux (Ubuntu Groovy): status |
New |
Fix Released |
|
| 2021-04-20 14:54:35 |
Tim Gardner |
cloud-images: status |
New |
Invalid |
|
| 2021-04-20 14:54:41 |
Tim Gardner |
linux-kvm (Ubuntu Focal): status |
New |
In Progress |
|
| 2021-04-20 14:54:45 |
Tim Gardner |
linux-kvm (Ubuntu Groovy): status |
New |
In Progress |
|
| 2021-04-20 14:54:50 |
Tim Gardner |
linux-kvm (Ubuntu Hirsute): status |
New |
In Progress |
|
| 2021-04-20 14:54:55 |
Tim Gardner |
linux-kvm (Ubuntu Focal): importance |
Undecided |
Medium |
|
| 2021-04-20 14:54:59 |
Tim Gardner |
linux-kvm (Ubuntu Groovy): importance |
Undecided |
Medium |
|
| 2021-04-20 14:55:02 |
Tim Gardner |
linux-kvm (Ubuntu Hirsute): importance |
Undecided |
Medium |
|
| 2021-04-20 14:55:09 |
Tim Gardner |
linux-kvm (Ubuntu Focal): assignee |
|
Tim Gardner (timg-tpi) |
|
| 2021-04-20 14:55:14 |
Tim Gardner |
linux-kvm (Ubuntu Groovy): assignee |
|
Tim Gardner (timg-tpi) |
|
| 2021-04-20 14:55:19 |
Tim Gardner |
linux-kvm (Ubuntu Hirsute): assignee |
|
Tim Gardner (timg-tpi) |
|
| 2021-04-23 16:13:16 |
Tim Gardner |
description |
Memory hot-plugging is not working with public cloud-images. Error with dmesg shows:
[ 184.544535] acpi PNP0C80:00: Enumeration failure
checking kernel configuration:
root@ubuntu:/boot# uname -r
5.4.0-1038-kvm
root@ubuntu:/boot# grep CONFIG_ACPI_HOTPLUG_MEMORY config-5.4.0-1038-kvm
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
Obviously the necessary kernel configuration for ACPI memory hotplug is missing.
root@ubuntu:~# cat /etc/cloud/build.info
build_name: server
serial: 20210415
---
ProblemType: Bug
AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access '/dev/snd/': No such file or directory
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
CRDA: N/A
CasperMD5CheckResult: skip
DistroRelease: Ubuntu 20.04
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lsusb: Error: command ['lsusb'] failed with exit code 1:
Lsusb-t: Error: command ['lsusb', '-t'] failed with exit code 1: /sys/bus/usb/devices: No such file or directory
Lsusb-v: Error: command ['lsusb', '-v'] failed with exit code 1:
MachineType: QEMU Standard PC (i440FX + PIIX, 1996)
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-1038-kvm root=PARTUUID=a204284f-e3de-498d-a306-c4e7f6b62831 ro console=tty1 console=ttyS0 panic=-1
ProcVersionSignature: Ubuntu 5.4.0-1038.39-kvm 5.4.101
RelatedPackageVersions:
linux-restricted-modules-5.4.0-1038-kvm N/A
linux-backports-modules-5.4.0-1038-kvm N/A
linux-firmware N/A
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
Tags: focal uec-images
Uname: Linux 5.4.0-1038-kvm x86_64
UnreportableReason: This report is about a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: False
dmi.bios.date: 04/01/2014
dmi.bios.vendor: SeaBIOS
dmi.bios.version: 1.12.0-1
dmi.chassis.type: 1
dmi.chassis.vendor: QEMU
dmi.chassis.version: pc-i440fx-2.7
dmi.modalias: dmi:bvnSeaBIOS:bvr1.12.0-1:bd04/01/2014:svnQEMU:pnStandardPC(i440FX+PIIX,1996):pvrpc-i440fx-2.7:cvnQEMU:ct1:cvrpc-i440fx-2.7:
dmi.product.name: Standard PC (i440FX + PIIX, 1996)
dmi.product.version: pc-i440fx-2.7
dmi.sys.vendor: QEMU |
SRU Justification
[Impact]
Memory hot-plugging is not working with public cloud-images. Error with dmesg shows:
[ 184.544535] acpi PNP0C80:00: Enumeration failure
checking kernel configuration:
root@ubuntu:/boot# uname -r
5.4.0-1038-kvm
root@ubuntu:/boot# grep CONFIG_ACPI_HOTPLUG_MEMORY config-5.4.0-1038-kvm
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
Obviously the necessary kernel configuration for ACPI memory hotplug is missing.
root@ubuntu:~# cat /etc/cloud/build.info
build_name: server
serial: 20210415
---
ProblemType: Bug
AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access '/dev/snd/': No such file or directory
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
CRDA: N/A
CasperMD5CheckResult: skip
DistroRelease: Ubuntu 20.04
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lsusb: Error: command ['lsusb'] failed with exit code 1:
Lsusb-t: Error: command ['lsusb', '-t'] failed with exit code 1: /sys/bus/usb/devices: No such file or directory
Lsusb-v: Error: command ['lsusb', '-v'] failed with exit code 1:
MachineType: QEMU Standard PC (i440FX + PIIX, 1996)
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-1038-kvm root=PARTUUID=a204284f-e3de-498d-a306-c4e7f6b62831 ro console=tty1 console=ttyS0 panic=-1
ProcVersionSignature: Ubuntu 5.4.0-1038.39-kvm 5.4.101
RelatedPackageVersions:
linux-restricted-modules-5.4.0-1038-kvm N/A
linux-backports-modules-5.4.0-1038-kvm N/A
linux-firmware N/A
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
Tags: focal uec-images
Uname: Linux 5.4.0-1038-kvm x86_64
UnreportableReason: This report is about a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: False
dmi.bios.date: 04/01/2014
dmi.bios.vendor: SeaBIOS
dmi.bios.version: 1.12.0-1
dmi.chassis.type: 1
dmi.chassis.vendor: QEMU
dmi.chassis.version: pc-i440fx-2.7
dmi.modalias: dmi:bvnSeaBIOS:bvr1.12.0-1:bd04/01/2014:svnQEMU:pnStandardPC(i440FX+PIIX,1996):pvrpc-i440fx-2.7:cvnQEMU:ct1:cvrpc-i440fx-2.7:
dmi.product.name: Standard PC (i440FX + PIIX, 1996)
dmi.product.version: pc-i440fx-2.7
dmi.sys.vendor: QEMU
[Test Plan]
Boot a kernel with CONFIG_ACPI_HOTPLUG_MEMORY enabled. Check that requested memory has been added.
[Where problems could occur]
Adding memory could fail, or cause other configurations issues. Regressions seem unlikely since this config option is enabled in all cloud kernels except linux-azure. |
|
| 2021-05-05 14:29:06 |
Tim Gardner |
linux-kvm (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2021-05-05 14:40:41 |
Tim Gardner |
linux-kvm (Ubuntu Groovy): status |
In Progress |
Fix Committed |
|
| 2021-05-05 14:42:41 |
Tim Gardner |
linux-kvm (Ubuntu Hirsute): status |
In Progress |
Fix Committed |
|
| 2021-05-11 19:28:04 |
Launchpad Janitor |
linux-kvm (Ubuntu Hirsute): status |
Fix Committed |
Fix Released |
|
| 2021-05-11 19:28:04 |
Launchpad Janitor |
cve linked |
|
2021-3489 |
|
| 2021-05-11 19:28:04 |
Launchpad Janitor |
cve linked |
|
2021-3490 |
|
| 2021-05-11 19:28:04 |
Launchpad Janitor |
cve linked |
|
2021-3491 |
|
| 2021-05-17 09:49:19 |
Ubuntu Kernel Bot |
tags |
apport-collected focal hot-plugging uec-images |
apport-collected focal hot-plugging uec-images verification-needed-focal |
|
| 2021-05-18 08:55:21 |
Ubuntu Kernel Bot |
tags |
apport-collected focal hot-plugging uec-images verification-needed-focal |
apport-collected focal hot-plugging uec-images verification-needed-focal verification-needed-groovy |
|
| 2021-05-18 10:45:33 |
Olaf Schmerse |
tags |
apport-collected focal hot-plugging uec-images verification-needed-focal verification-needed-groovy |
apport-collected focal hot-plugging uec-images verification-done-focal verification-needed-groovy |
|
| 2021-05-18 11:28:49 |
Olaf Schmerse |
tags |
apport-collected focal hot-plugging uec-images verification-done-focal verification-needed-groovy |
apport-collected focal hot-plugging uec-images verification-failed-focal verification-needed-groovy |
|
| 2021-05-25 17:25:51 |
Kleber Sacilotto de Souza |
tags |
apport-collected focal hot-plugging uec-images verification-failed-focal verification-needed-groovy |
apport-collected focal hot-plugging uec-images verification-needed-focal verification-needed-groovy |
|
| 2021-05-27 12:25:33 |
Olaf Schmerse |
tags |
apport-collected focal hot-plugging uec-images verification-needed-focal verification-needed-groovy |
apport-collected focal hot-plugging uec-images verification-done-focal verification-needed-groovy |
|
| 2021-06-02 20:17:57 |
Launchpad Janitor |
linux-kvm (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2021-06-03 18:27:14 |
Launchpad Janitor |
linux-kvm (Ubuntu Groovy): status |
Fix Committed |
Fix Released |
|
| 2021-06-04 12:44:35 |
Launchpad Janitor |
linux-kvm (Ubuntu): status |
In Progress |
Fix Released |
|
