[Bug 1925008] Re: no memory hot-plugging in cloud-images
This bug was fixed in the package linux-kvm - 5.11.0-1008.8+21.10.1 --- linux-kvm (5.11.0-1008.8+21.10.1) impish; urgency=medium * impish/linux-kvm: 5.11.0-1008.8+21.10.1 -proposed tracker (LP: #1927567) * Packaging resync (LP: #1786013) - [Packaging] update update.conf - update dkms package versions -- Paolo Pisati Tue, 18 May 2021 17:14:57 +0200 ** Changed in: linux-kvm (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
This bug was fixed in the package linux-kvm - 5.8.0-1028.30 --- linux-kvm (5.8.0-1028.30) groovy; urgency=medium * groovy/linux-kvm: 5.8.0-1028.30 -proposed tracker (LP: #1927585) * Groovy update: upstream stable patchset 2021-04-27 (LP: #1926360) - [Config] kvm: CONFIG_VFIO=n * Groovy update: upstream stable patchset 2021-04-20 (LP: #1925259) - [Config] kvm: updateconfigs for PCIE_BW * no memory hot-plugging in cloud-images (LP: #1925008) - [Config] kvm: CONFIG_ACPI_HOTPLUG_MEMORY=y [ Ubuntu: 5.8.0-54.61 ] * groovy/linux: 5.8.0-54.61 -proposed tracker (LP: #1927592) * Introduce the 465 driver series, fabric-manager, and libnvidia-nscq (LP: #1925522) - debian/dkms-versions -- add NVIDIA 465 and migrate 450 to 460 * linux-image-5.0.0-35-generic breaks checkpointing of container (LP: #1857257) - SAUCE: overlayfs: fix incorrect mnt_id of files opened from map_files * netfilter: x_tables: fix compat match/target pad out-of-bound write (LP: #1927682) - netfilter: x_tables: fix compat match/target pad out-of-bound write * Groovy update: upstream stable patchset 2021-05-04 (LP: #1927150) - mt76: fix tx skb error handling in mt76_dma_tx_queue_skb - net: fec: ptp: avoid register access when ipg clock is disabled - powerpc/4xx: Fix build errors from mfdcr() - atm: eni: dont release is never initialized - atm: lanai: dont run lanai_dev_close if not open - Revert "r8152: adjust the settings about MAC clock speed down for RTL8153" - ALSA: hda: ignore invalid NHLT table - ixgbe: Fix memleak in ixgbe_configure_clsu32 - scsi: ufs: ufs-qcom: Disable interrupt in reset path - blk-cgroup: Fix the recursive blkg rwstat - net: tehuti: fix error return code in bdx_probe() - net: intel: iavf: fix error return code of iavf_init_get_resources() - sun/niu: fix wrong RXMAC_BC_FRM_CNT_COUNT count - cifs: ask for more credit on async read/write code paths - gfs2: fix use-after-free in trans_drain - cpufreq: blacklist Arm Vexpress platforms in cpufreq-dt-platdev - gpiolib: acpi: Add missing IRQF_ONESHOT - nfs: fix PNFS_FLEXFILE_LAYOUT Kconfig default - NFS: Correct size calculation for create reply length - net: hisilicon: hns: fix error return code of hns_nic_clear_all_rx_fetch() - net: wan: fix error return code of uhdlc_init() - net: davicom: Use platform_get_irq_optional() - net: enetc: set MAC RX FIFO to recommended value - atm: uPD98402: fix incorrect allocation - atm: idt77252: fix null-ptr-dereference - cifs: change noisy error message to FYI - irqchip/ingenic: Add support for the JZ4760 - kbuild: add image_name to no-sync-config-targets - kbuild: dummy-tools: fix inverted tests for gcc - umem: fix error return code in mm_pci_probe() - sparc64: Fix opcode filtering in handling of no fault loads - habanalabs: Call put_pid() when releasing control device - staging: rtl8192e: fix kconfig dependency on CRYPTO - u64_stats,lockdep: Fix u64_stats_init() vs lockdep - regulator: qcom-rpmh: Correct the pmic5_hfsmps515 buck - block: Fix REQ_OP_ZONE_RESET_ALL handling - drm/amd/display: Revert dram_clock_change_latency for DCN2.1 - drm/amdgpu: fb BO should be ttm_bo_type_device - drm/radeon: fix AGP dependency - nvme: add NVME_REQ_CANCELLED flag in nvme_cancel_request() - nvme-fc: set NVME_REQ_CANCELLED in nvme_fc_terminate_exchange() - nvme-fc: return NVME_SC_HOST_ABORTED_CMD when a command has been aborted - nvme-rdma: Fix a use after free in nvmet_rdma_write_data_done - nvme-pci: add the DISABLE_WRITE_ZEROES quirk for a Samsung PM1725a - nfs: we don't support removing system.nfs4_acl - block: Suppress uevent for hidden device when removed - ia64: fix ia64_syscall_get_set_arguments() for break-based syscalls - ia64: fix ptrace(PTRACE_SYSCALL_INFO_EXIT) sign - netsec: restore phy power state after controller reset - platform/x86: intel-vbtn: Stop reporting SW_DOCK events - psample: Fix user API breakage - z3fold: prevent reclaim/free race for headless pages - squashfs: fix inode lookup sanity checks - squashfs: fix xattr id and id lookup sanity checks - hugetlb_cgroup: fix imbalanced css_get and css_put pair for shared mappings - kasan: fix per-page tags for non-page_alloc pages - gcov: fix clang-11+ support - ACPI: video: Add missing callback back for Sony VPCEH3U1E - ACPICA: Always create namespace nodes using acpi_ns_create_node() - arm64: dts: ls1046a: mark crypto engine dma coherent - arm64: dts: ls1012a: mark crypto engine dma coherent - arm64: dts: ls1043a: mark crypto engine dma coherent - ARM: dts: at91: sam9x60: fix mux-mask for PA7 so it can be set to A, B and C - ARM: dts: at91: sam9x60: fix mux-mask to match product's datasheet - ARM: dts: at91-sama5d27_som1: fix phy address to 7 -
[Bug 1925008] Re: no memory hot-plugging in cloud-images
This bug was fixed in the package linux-kvm - 5.4.0-1040.41
---
linux-kvm (5.4.0-1040.41) focal; urgency=medium
* focal/linux-kvm: 5.4.0-1040.41 -proposed tracker (LP: #1927609)
* Make vfio-pci built-in or xhci_hcd optional (LP: #1770845)
- [Config]: kvm: CONFIG_VFIO=n
* no memory hot-plugging in cloud-images (LP: #1925008)
- [Config] kvm: CONFIG_ACPI_HOTPLUG_MEMORY=y
[ Ubuntu: 5.4.0-74.83 ]
* focal/linux: 5.4.0-74.83 -proposed tracker (LP: #1927619)
* Introduce the 465 driver series, fabric-manager, and libnvidia-nscq
(LP: #1925522)
- debian/dkms-versions -- add NVIDIA 465 and migrate 450 to 460
* linux-image-5.0.0-35-generic breaks checkpointing of container
(LP: #1857257)
- SAUCE: overlayfs: fix incorrect mnt_id of files opened from map_files
* Enable CIFS GCM256 (LP: #1921916)
- smb3: add defines for new crypto algorithms
- smb3.1.1: add new module load parm require_gcm_256
- smb3.1.1: add new module load parm enable_gcm_256
- smb3.1.1: print warning if server does not support requested encryption
type
- smb3.1.1: rename nonces used for GCM and CCM encryption
- smb3.1.1: set gcm256 when requested
- cifs: Adjust key sizes and key generation routines for AES256 encryption
* locking/qrwlock: Fix ordering in queued_write_lock_slowpath() (LP: #1926184)
- locking/qrwlock: Fix ordering in queued_write_lock_slowpath()
* [Ubuntu 21.04] net/mlx5: Fix HW spec violation configuring uplink
(LP: #1925452)
- net/mlx5: Fix HW spec violation configuring uplink
* Focal update: v5.4.114 upstream stable release (LP: #1926493)
- Revert "scsi: qla2xxx: Retry PLOGI on FC-NVMe PRLI failure"
- Revert "scsi: qla2xxx: Fix stuck login session using prli_pend_timer"
- scsi: qla2xxx: Dual FCP-NVMe target port support
- scsi: qla2xxx: Fix device connect issues in P2P configuration
- scsi: qla2xxx: Retry PLOGI on FC-NVMe PRLI failure
- scsi: qla2xxx: Add a shadow variable to hold disc_state history of fcport
- scsi: qla2xxx: Fix stuck login session using prli_pend_timer
- scsi: qla2xxx: Fix fabric scan hang
- net/sctp: fix race condition in sctp_destroy_sock
- Input: nspire-keypad - enable interrupts only when opened
- gpio: sysfs: Obey valid_mask
- dmaengine: dw: Make it dependent to HAS_IOMEM
- ARM: dts: Drop duplicate sha2md5_fck to fix clk_disable race
- ARM: dts: Fix moving mmc devices with aliases for omap4 & 5
- lockdep: Add a missing initialization hint to the "INFO: Trying to
register
non-static key" message
- arc: kernel: Return -EFAULT if copy_to_user() fails
- ASoC: max98373: Added 30ms turn on/off time delay
- neighbour: Disregard DEAD dst in neigh_update
- ARM: keystone: fix integer overflow warning
- ARM: omap1: fix building with clang IAS
- drm/msm: Fix a5xx/a6xx timestamps
- ASoC: fsl_esai: Fix TDM slot setup for I2S mode
- scsi: scsi_transport_srp: Don't block target in SRP_PORT_LOST state
- net: ieee802154: stop dump llsec keys for monitors
- net: ieee802154: forbid monitor for add llsec key
- net: ieee802154: forbid monitor for del llsec key
- net: ieee802154: stop dump llsec devs for monitors
- net: ieee802154: forbid monitor for add llsec dev
- net: ieee802154: forbid monitor for del llsec dev
- net: ieee802154: stop dump llsec devkeys for monitors
- net: ieee802154: forbid monitor for add llsec devkey
- net: ieee802154: forbid monitor for del llsec devkey
- net: ieee802154: stop dump llsec seclevels for monitors
- net: ieee802154: forbid monitor for add llsec seclevel
- pcnet32: Use pci_resource_len to validate PCI resource
- mac80211: clear sta->fast_rx when STA removed from 4-addr VLAN
- virt_wifi: Return micros for BSS TSF values
- Input: s6sy761 - fix coordinate read bit shift
- Input: i8042 - fix Pegatron C15B ID entry
- HID: wacom: set EV_KEY and EV_ABS only for non-HID_GENERIC type of devices
- dm verity fec: fix misaligned RS roots IO
- readdir: make sure to verify directory entry for legacy interfaces too
- arm64: fix inline asm in load_unaligned_zeropad()
- arm64: alternatives: Move length validation in alternative_{insn, endif}
- vfio/pci: Add missing range check in vfio_pci_mmap
- riscv: Fix spelling mistake "SPARSEMEM" to "SPARSMEM"
- scsi: libsas: Reset num_scatter if libata marks qc as NODATA
- netfilter: conntrack: do not print icmpv6 as unknown via /proc
- libnvdimm/region: Fix nvdimm_has_flush() to handle ND_REGION_ASYNC
- netfilter: bridge: add pre_exit hooks for ebtable unregistration
- netfilter: arp_tables: add pre_exit hook for table unregister
- net: macb: fix the restore of cmp registers
- netfilter: nft_limit: avoid possible divide error in nft_limit_init
- net: davicom: Fix regulator not turned off on failed probe
- net: sit: Unregister catch-all devices
[Bug 1925008] Re: no memory hot-plugging in cloud-images
installed mentioned kernel version an did a memory hot-plugging test which was sucessfull kernel version: root@ubuntu:/boot# uname -a Linux ubuntu 5.4.0-1040-kvm #41-Ubuntu SMP Fri May 14 20:43:17 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux module in kernel configuration is set: root@ubuntu:/boot# grep -i CONFIG_ACPI_HOTPLUG_MEMORY /boot/config-5.4.0-1040-kvm CONFIG_ACPI_HOTPLUG_MEMORY=y memory before memory hot-plugging: root@ubuntu:/boot# free -k totalusedfree shared buff/cache available Mem:4027608 149232 3621316 480 257060 3828108 Swap: 0 0 0 memory after memory hot-plugging: root@ubuntu:/boot# free -k totalusedfree shared buff/cache available Mem: 10319064 249788 9802568 480 266708 9960284 Swap: 0 0 0 ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
Hi Olaf, Can you please test with version -1040? $ rmadison -a amd64 -s focal-proposed linux-image-kvm linux-image-kvm | 5.4.0.1040.38 | focal-proposed | amd64 You might need to run 'sudo apt update' to get your local database updated. ** Tags removed: verification-failed-focal ** Tags added: verification-needed-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
root@ubuntu:~# cat /etc/apt/sources.list.d/ubuntu-focal-proposed.list # Enable Ubuntu proposed archive deb http://archive.ubuntu.com/ubuntu/ focal-proposed restricted main multiverse universe root@ubuntu:~# apt policy linux-image-kvm linux-image-kvm: Installed: 5.4.0.1033.31 Candidate: 5.4.0.1039.37 Version table: 5.4.0.1040.38 400 400 http://archive.ubuntu.com/ubuntu focal-proposed/main amd64 Packages 5.4.0.1039.37 500 500 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages *** 5.4.0.1033.31 100 100 /var/lib/dpkg/status 5.4.0.1009.9 500 500 http://archive.ubuntu.com/ubuntu focal/main amd64 Packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
The proposed package version is linux-kvm 5.4.0-1040.41 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
updated kernel: ... Setting up linux-image-5.4.0-1039-kvm (5.4.0-1039.40) ... I: /boot/vmlinuz is now a symlink to vmlinuz-5.4.0-1039-kvm I: /boot/initrd.img is now a symlink to initrd.img-5.4.0-1039-kvm ... unfortunately the kernel config is still not set: root@ubuntu:~# grep -i CONFIG_ACPI_HOTPLUG_MEMORY /boot/config-5.4.0-1039-kvm # CONFIG_ACPI_HOTPLUG_MEMORY is not set ** Tags removed: verification-done-focal ** Tags added: verification-failed-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- groovy' to 'verification-done-groovy'. If the problem still exists, change the tag 'verification-needed-groovy' to 'verification-failed- groovy'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
This bug was fixed in the package linux-kvm - 5.11.0-1007.7 --- linux-kvm (5.11.0-1007.7) hirsute; urgency=medium * no memory hot-plugging in cloud-images (LP: #1925008) - [Config] kvm: CONFIG_ACPI_HOTPLUG_MEMORY=y [ Ubuntu: 5.11.0-17.18 ] * Race between isotp_bind and isotp_setsockopt (LP: #1927409) - SAUCE: Revert "can: isotp: add SF_BROADCAST support for functional addressing" * CVE-2021-3491 - io_uring: fix overflows checks in provide buffers - SAUCE: proc: Avoid mixing integer types in mem_rw() - SAUCE: io_uring: truncate lengths larger than MAX_RW_COUNT on provide buffers * CVE-2021-3490 - SAUCE: bpf: verifier: fix ALU32 bounds tracking with bitwise ops * CVE-2021-3489 - SAUCE: bpf: ringbuf: deny reserve of buffers larger than ringbuf - SAUCE: bpf: prevent writable memory-mapping of read-only ringbuf pages -- Stefan Bader Thu, 06 May 2021 21:28:51 +0200 ** Changed in: linux-kvm (Ubuntu Hirsute) Status: Fix Committed => Fix Released ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-3489 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-3490 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-3491 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
** Changed in: linux-kvm (Ubuntu Groovy) Status: In Progress => Fix Committed ** Changed in: linux-kvm (Ubuntu Hirsute) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
** Changed in: linux-kvm (Ubuntu Focal) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
Patch submitted: https://lists.ubuntu.com/archives/kernel- team/2021-April/119497.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
** Description changed: + 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= - LANG=C.UTF-8 - SHELL=/bin/bash + TERM=xterm-256color + PATH=(custom, no user) + XDG_RUNTIME_DIR= + 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 + 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. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
We tested the kernel release 5.4.0-1040-kvm and it looks much more better now. Memory gets added automaticly to the system. Also all events are visible now: monitor will print the received events for: UDEV - the event which udev sends out after rule processing KERNEL - the kernel uevent KERNEL[14203.153504] add /devices/system/memory/memory56 (memory) KERNEL[14203.153549] add /devices/system/memory/memory57 (memory) KERNEL[14203.153557] add /devices/system/memory/memory58 (memory) KERNEL[14203.153564] add /devices/system/memory/memory59 (memory) KERNEL[14203.153571] add /devices/system/memory/memory60 (memory) KERNEL[14203.153578] add /devices/system/memory/memory61 (memory) KERNEL[14203.153585] add /devices/system/memory/memory62 (memory) KERNEL[14203.153592] add /devices/system/memory/memory63 (memory) KERNEL[14203.158264] online /devices/system/memory/memory56 (memory) UDEV [14203.158904] add /devices/system/memory/memory56 (memory) KERNEL[14203.159596] online /devices/system/memory/memory58 (memory) UDEV [14203.159619] add /devices/system/memory/memory58 (memory) UDEV [14203.160208] online /devices/system/memory/memory58 (memory) KERNEL[14203.160232] online /devices/system/memory/memory60 (memory) UDEV [14203.160391] add /devices/system/memory/memory60 (memory) UDEV [14203.160688] online /devices/system/memory/memory56 (memory) UDEV [14203.161505] online /devices/system/memory/memory60 (memory) KERNEL[14203.161745] online /devices/system/memory/memory62 (memory) UDEV [14203.161818] add /devices/system/memory/memory62 (memory) KERNEL[14203.162450] online /devices/system/memory/memory63 (memory) UDEV [14203.162561] add /devices/system/memory/memory63 (memory) UDEV [14203.162769] online /devices/system/memory/memory62 (memory) UDEV [14203.163352] online /devices/system/memory/memory63 (memory) KERNEL[14203.172589] online /devices/system/memory/memory61 (memory) UDEV [14203.172722] add /devices/system/memory/memory61 (memory) UDEV [14203.173936] online /devices/system/memory/memory61 (memory) KERNEL[14203.180667] online /devices/system/memory/memory59 (memory) UDEV [14203.180817] add /devices/system/memory/memory59 (memory) UDEV [14203.182015] online /devices/system/memory/memory59 (memory) KERNEL[14203.188645] online /devices/system/memory/memory57 (memory) UDEV [14203.188715] add /devices/system/memory/memory57 (memory) UDEV [14203.189542] online /devices/system/memory/memory57 (memory) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
Olaf - please install this test kernel (https://kernel.ubuntu.com/~rtg /kvm-CONFIG_ACPI_HOTPLUG_MEMORY-LP1925008) and report your results. wget https://kernel.ubuntu.com/~rtg/kvm-CONFIG_ACPI_HOTPLUG_MEMORY-LP1925008/amd64/linux-image-unsigned-5.4.0-1040-kvm_5.4.0-1040.41~LP1925008.1_amd64.deb wget https://kernel.ubuntu.com/~rtg/kvm-CONFIG_ACPI_HOTPLUG_MEMORY-LP1925008/amd64/linux-modules-5.4.0-1040-kvm_5.4.0-1040.41~LP1925008.1_amd64.deb sudo dpkg -i *.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
qemu -name $ -m 1024,slots=255,maxmem=256G -M pc-i440fx-2.7 -enable-kvm -no-user-config -nodefaults -rtc base=utc -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0,max-bytes=1024,period=1000,bus=pci.0,addr=0x3 -netdev tap,ifname=$,id=hostnet6,vhost=on,vhostforce=on,vnet_hdr=on,script=no,downscript=no -device virtio-net-pci,netdev=hostnet6,id=net6,mac=$,bus=pci.0,addr=0x6 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -usb -device usb-tablet,id=input0 -vnc $ -vga qxl -cpu Haswell,+ssbd,+spec-ctrl,+vmx,+md-clear,+pdpe1gb,+stibp,-vmx-entry-load-perf-global-ctrl,-vmx-exit-load-perf-global-ctrl -smp 4,sockets=32,cores=1,maxcpus=64,threads=2 -object iothread,id=iothread5 -drive file=$,if=none,id=drive-virtio-disk5,format=raw,snapshot=off,aio=native,cache=none -device virtio-blk-pci,serial=$,bus=pci.0,addr=0x5,drive=drive-virtio-disk5,iothread=iothread5,num-queues=2,id=virtio-disk5,bootindex=1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
Olaf - Can you paste your whole command line ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
Well for memory hotplug the -m paramter is important. Here is how i started the VM: qemu -name myfancyvm -m 1024,slots=255,maxmem=256G... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
Olaf - what options are you using to create your VM ? Using uvt-kvm is not showing the same ACPI enumeration error, e.g., uvt-kvm create myvm release=focal arch=amd64 uvt-kvm ssh --insecure myvm sudo apt-get install linux-kvm sudo reboot uvt-kvm wait --insecure myvm uvt-kvm ssh --insecure myvm dmesg|grep -i acpi -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
** Also affects: linux-kvm (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released ** Also affects: linux (Ubuntu Groovy) Importance: Undecided Status: New ** Also affects: linux-kvm (Ubuntu Groovy) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: linux-kvm (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Hirsute) Importance: Undecided Status: Fix Released ** Also affects: linux-kvm (Ubuntu Hirsute) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Focal) Status: New => Fix Released ** Changed in: linux (Ubuntu Groovy) Status: New => Fix Released ** Changed in: cloud-images Status: New => Invalid ** Changed in: linux-kvm (Ubuntu Focal) Status: New => In Progress ** Changed in: linux-kvm (Ubuntu Groovy) Status: New => In Progress ** Changed in: linux-kvm (Ubuntu Hirsute) Status: New => In Progress ** Changed in: linux-kvm (Ubuntu Focal) Importance: Undecided => Medium ** Changed in: linux-kvm (Ubuntu Groovy) Importance: Undecided => Medium ** Changed in: linux-kvm (Ubuntu Hirsute) Importance: Undecided => Medium ** Changed in: linux-kvm (Ubuntu Focal) Assignee: (unassigned) => Tim Gardner (timg-tpi) ** Changed in: linux-kvm (Ubuntu Groovy) Assignee: (unassigned) => Tim Gardner (timg-tpi) ** Changed in: linux-kvm (Ubuntu Hirsute) Assignee: (unassigned) => Tim Gardner (timg-tpi) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
It doesn't appear to affect all of the cloud kernels. Only focal:linux- kvm and focal:linux-azure that I've found (though that is not an exhaustive list). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
apport information ** Tags added: apport-collected focal uec-images ** Description changed: 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= + 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 ** Attachment added: "AudioDevicesInUse.txt" https://bugs.launchpad.net/bugs/1925008/+attachment/5489825/+files/AudioDevicesInUse.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1925008] Re: no memory hot-plugging in cloud-images
Marking affects linux, so the kernel folks can weigh in on this. ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in cloud-images To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1925008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
