Bug 1785460
| Summary: | blscfg does not copy grubenv's kernel opts to $kernelopts | ||||||||
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| Product: | Red Hat Enterprise Linux 8 | Reporter: | lidokawaiibear | ||||||
| Component: | grub2 | Assignee: | Bootloader engineering team <bootloader-eng-team> | ||||||
| Status: | CLOSED WORKSFORME | QA Contact: | Release Test Team <release-test-team-automation> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 8.0 | CC: | fmartine | ||||||
| Target Milestone: | rc | ||||||||
| Target Release: | 8.0 | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2020-07-17 08:34:34 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: | |||||||||
| Attachments: |
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Description
lidokawaiibear
2019-12-19 22:23:46 UTC
(In reply to lidokawaiibear from comment #0) > Description of problem: > After install new kernel via yum, kernel does not boot with blscfg because > kernelopts appears to be empty. > > In /boot/loader/entries/*kernel.conf: > options $kernelopts $tuned_params > In /boot/grub2/grubenv: > kernelopts=UUID=(uuid) console=tty0 crashkernel=auto console=ttyS0,115200 ro > > When booting, none of these kernel options appear, only listed is linux > vmlinuz* > What's your grub2 package version? Also, can you please share your /boot/grub2/grubenv and the BLS files in /boot/loader/entries ? (In reply to Javier Martinez Canillas from comment #1) > (In reply to lidokawaiibear from comment #0) > > Description of problem: > > After install new kernel via yum, kernel does not boot with blscfg because > > kernelopts appears to be empty. > > > > In /boot/loader/entries/*kernel.conf: > > options $kernelopts $tuned_params > > In /boot/grub2/grubenv: > > kernelopts=UUID=(uuid) console=tty0 crashkernel=auto console=ttyS0,115200 ro > > > > When booting, none of these kernel options appear, only listed is linux > > vmlinuz* > > > > What's your grub2 package version? > > Also, can you please share your /boot/grub2/grubenv and the BLS files in > /boot/loader/entries ? My grub2 is v2.03. grubenv: # GRUB Environment Block saved_entry=0 kernelopts=root=UUID=7b13b9d6-cd21-44a4-aea6-05400b8410ac ro console=tty0 rd_NO_PLYMOUTH crashkernel=auto console=ttyS0,115200 ##### entry configuration: title CentOS Linux (4.18.0-80.el8.x86_64) 8 (Core) version 4.18.0-80.el8.x86_64 linux /vmlinuz-4.18.0-80.el8.x86_64 initrd /initramfs-4.18.0-80.el8.x86_64.img $tuned_initrd options $kernelopts $tuned_params id centos-20190604092737-4.18.0-80.el8.x86_64 grub_users $grub_users grub_arg --unrestricted grub_class kernel (In reply to lidokawaiibear from comment #2) > (In reply to Javier Martinez Canillas from comment #1) > > (In reply to lidokawaiibear from comment #0) > > > Description of problem: > > > After install new kernel via yum, kernel does not boot with blscfg because > > > kernelopts appears to be empty. > > > > > > In /boot/loader/entries/*kernel.conf: > > > options $kernelopts $tuned_params > > > In /boot/grub2/grubenv: > > > kernelopts=UUID=(uuid) console=tty0 crashkernel=auto console=ttyS0,115200 ro > > > > > > When booting, none of these kernel options appear, only listed is linux > > > vmlinuz* > > > > > > > What's your grub2 package version? > > > > Also, can you please share your /boot/grub2/grubenv and the BLS files in > > /boot/loader/entries ? > > My grub2 is v2.03. > I meant the exact installed package version. > grubenv: > # GRUB Environment Block > saved_entry=0 > kernelopts=root=UUID=7b13b9d6-cd21-44a4-aea6-05400b8410ac ro console=tty0 > rd_NO_PLYMOUTH crashkernel=auto console=ttyS0,115200 > ##### > > entry configuration: > title CentOS Linux (4.18.0-80.el8.x86_64) 8 (Core) > version 4.18.0-80.el8.x86_64 > linux /vmlinuz-4.18.0-80.el8.x86_64 > initrd /initramfs-4.18.0-80.el8.x86_64.img $tuned_initrd > options $kernelopts $tuned_params > id centos-20190604092737-4.18.0-80.el8.x86_64 > grub_users $grub_users > grub_arg --unrestricted > grub_class kernel Can you please attach the files. Created attachment 1646721 [details]
boot loader specification configuration
Created attachment 1646722 [details]
grubenv
(In reply to Javier Martinez Canillas from comment #3) > (In reply to lidokawaiibear from comment #2) > > (In reply to Javier Martinez Canillas from comment #1) > > > (In reply to lidokawaiibear from comment #0) > > > > Description of problem: > > > > After install new kernel via yum, kernel does not boot with blscfg because > > > > kernelopts appears to be empty. > > > > > > > > In /boot/loader/entries/*kernel.conf: > > > > options $kernelopts $tuned_params > > > > In /boot/grub2/grubenv: > > > > kernelopts=UUID=(uuid) console=tty0 crashkernel=auto console=ttyS0,115200 ro > > > > > > > > When booting, none of these kernel options appear, only listed is linux > > > > vmlinuz* > > > > > > > > > > What's your grub2 package version? > > > > > > Also, can you please share your /boot/grub2/grubenv and the BLS files in > > > /boot/loader/entries ? > > > > My grub2 is v2.03. > > > > I meant the exact installed package version. > > > grubenv: > > # GRUB Environment Block > > saved_entry=0 > > kernelopts=root=UUID=7b13b9d6-cd21-44a4-aea6-05400b8410ac ro console=tty0 > > rd_NO_PLYMOUTH crashkernel=auto console=ttyS0,115200 > > ##### > > > > entry configuration: > > title CentOS Linux (4.18.0-80.el8.x86_64) 8 (Core) > > version 4.18.0-80.el8.x86_64 > > linux /vmlinuz-4.18.0-80.el8.x86_64 > > initrd /initramfs-4.18.0-80.el8.x86_64.img $tuned_initrd > > options $kernelopts $tuned_params > > id centos-20190604092737-4.18.0-80.el8.x86_64 > > grub_users $grub_users > > grub_arg --unrestricted > > grub_class kernel > > Can you please attach the files. 1:2.02-66 (In reply to lidokawaiibear from comment #6) [snip] > > > > Can you please attach the files. > These appear to be correct. > 1:2.02-66 I was not able to reproduce your issue with the same version. Is this a legacy BIOS or EFI install? If the former, could you try running grub2-install /dev/X (replace X with the block device where your GRUB is installed)? (In reply to Javier Martinez Canillas from comment #7) > (In reply to lidokawaiibear from comment #6) > > [snip] > > > > > > > Can you please attach the files. > > > > These appear to be correct. > > > 1:2.02-66 > > I was not able to reproduce your issue with the same version. Is this a > legacy BIOS or EFI install? If the former, could you try running > grub2-install /dev/X (replace X with the block device where your GRUB is > installed)? This was an EFI install after making it into a hybrid with gdisk's transformation. I did run grub2-install --target=i386-pc /dev/sda after. Is this issue still present? I'm not able to reproduce it. Closing since I was not able to reproduce this issue. Please feel re-open if the issue is still present. |