Bug 2102627
| Summary: | Kernel args not propagating following reboot | ||
|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Jason Paroly <jparoly> |
| Component: | tripleo-ansible | Assignee: | Harald Jensås <hjensas> |
| Status: | CLOSED ERRATA | QA Contact: | Joe H. Rahme <jhakimra> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 17.0 (Wallaby) | CC: | hjensas, pweeks, sbaker |
| Target Milestone: | beta | Keywords: | Triaged |
| Target Release: | 17.0 | Flags: | jparoly:
needinfo-
|
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | tripleo-ansible-3.3.1-0.20220720020859.fa5422f.el9ost | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-09-21 12:23:13 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Release of components for Red Hat OpenStack Platform 17.0 (Wallaby)), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2022:6543 |
Description of problem: Kernel args "iommu=on iommu=ppt" not propagating after reboot of compute node Version-Release number of selected component (if applicable): How reproducible: every time Steps to Reproduce: 1. Include iommu args in grub cfg: /boot/grub2/grub.cfg (see additional info) 2. Following compute node creation, reboot the node 3. Check the command line output Actual results: "iommu=on iommu=ppt" not present in command output Expected results: "iommu=on iommu=ppt" should be present in command output Additional info: 2022-06-29 16:42:24.771672 | 5254009b-c4f4-9d47-3a71-000000001541 | TASK | Reboot after kernel args update 2022-06-29 16:42:24.777958 | 5254009b-c4f4-9d47-3a71-000000001567 | OK | Reboot debug message | compute-0 | result={ "changed": false, "msg": "Going to reboot the node after applying kernel args..." } 2022-06-29 16:42:24.780674 | 5254009b-c4f4-9d47-3a71-000000001567 | TIMING | tripleo_kernel : Reboot debug message | compute-0 | 0:01:07.407393 | 0.05s 2022-06-29 16:42:24.800832 | 5254009b-c4f4-9d47-3a71-000000001568 | TASK | Reboot after kernel args update 2022-06-29 16:43:26.282463 | 5254009b-c4f4-9d47-3a71-000000001568 | CHANGED | Reboot after kernel args update | compute-0 2022-06-29 16:43:26.284191 | 5254009b-c4f4-9d47-3a71-000000001568 | TIMING | tripleo_kernel : Reboot after kernel args update | compute-0 | 0:02:08.911016 | 61.48 Jun 29 16:42:25 compute-0 sudo[8432]: heat-admin : TTY=pts/0 ; PWD=/home/heat-admin ; USER=root ; COMMAND=/bin/sh -c echo BECOME-SUCCESS-eyvpiolvjyamgfqelfehjvwywytvpere ; /sbin/shutdown -r 0 "Reboot initiated by Ansible" Jun 29 16:42:25 compute-0 systemd-logind[883]: System is rebooting (Reboot initiated by Ansible). Jun 29 16:42:40 localhost kernel: Linux version 5.14.0-70.17.1.el9_0.x86_64 (mockbuild.eng.bos.redhat.com) (gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9), GNU ld version 2.35.2-17.el9) #1 SMP PREEMPT Tue Jun 14 11:32:10 EDT 2022 Jun 29 16:42:40 localhost kernel: The list of certified hardware and cloud instances for Red Hat Enterprise Linux 9 can be viewed at the Red Hat Ecosystem Catalog, https://catalog.redhat.com. Jun 29 16:42:40 localhost kernel: Command line: BOOT_IMAGE=(lvmid/IeQjag-VJS9-SwSJ-3xa2-ckXW-2ikL-CTtI8z/JH3J3b-5n8r-tMMv-eK0a-mrkc-qfEV-3Y8Qd3)/boot/vmlinuz-5.14.0-70.17.1.el9_0.x86_64 root=LABEL=img-rootfs ro console=ttyS0 console=ttyS0,115200n81 no_timer_check crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M console=tty0 console=ttyS0,115200 no_timer_check nofb nomodeset vga=normal console=tty0 console=ttyS0,115200 audit=1 nousb [root@compute-0 ~]# cat /etc/default/grub GRUB_TIMEOUT=1 GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)" GRUB_DEFAULT=saved GRUB_DISABLE_SUBMENU=true GRUB_TERMINAL_OUTPUT="console" GRUB_CMDLINE_LINUX="console=ttyS0 console=ttyS0,115200n81 no_timer_check crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M" GRUB_DISABLE_RECOVERY="true" GRUB_ENABLE_BLSCFG=true GRUB_DEVICE=LABEL=img-rootfs GRUB_DISABLE_LINUX_UUID=true GRUB_TIMEOUT=5 GRUB_TERMINAL="serial console" GRUB_GFXPAYLOAD_LINUX=auto GRUB_CMDLINE_LINUX_DEFAULT="console=tty0 console=ttyS0,115200 no_timer_check nofb nomodeset vga=normal console=tty0 console=ttyS0,115200 audit=1 nousb" GRUB_TRIPLEO_HEAT_TEMPLATE_KERNEL_ARGS=" iommu=on iommu=ppt " GRUB_CMDLINE_LINUX="${GRUB_CMDLINE_LINUX:+$GRUB_CMDLINE_LINUX }${GRUB_TRIPLEO_HEAT_TEMPLATE_KERNEL_ARGS}" GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1" [root@compute-0 ~]# grep -R " iommu=on iommu=ppt " /boot/ /boot/efi/EFI/redhat/grub.cfg: set kernelopts="root=LABEL=img-rootfs ro console=ttyS0 console=ttyS0,115200n81 no_timer_check crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M iommu=on iommu=ppt console=tty0 console=ttyS0,115200 no_timer_check nofb nomodeset vga=normal console=tty0 console=ttyS0,115200 audit=1 nousb" /boot/efi/EFI/BOOT/grub.cfg: set kernelopts="root=LABEL=img-rootfs ro console=ttyS0 console=ttyS0,115200n81 no_timer_check crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M iommu=on iommu=ppt console=tty0 console=ttyS0,115200 no_timer_check nofb nomodeset vga=normal console=tty0 console=ttyS0,115200 audit=1 nousb" /boot/grub2/grub.cfg: set kernelopts="root=LABEL=img-rootfs ro console=ttyS0 console=ttyS0,115200n81 no_timer_check crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M iommu=on iommu=ppt console=tty0 console=ttyS0,115200 no_timer_check nofb nomodeset vga=normal console=tty0 console=ttyS0,115200 audit=1 nousb"