Bug 1199366
| Summary: | dracut-041-10.git20150219.fc23.x86_64dbroken booting usin encryted raid | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Bruno Wolff III <bruno> | ||||
| Component: | dracut | Assignee: | dracut-maint-list | ||||
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | rawhide | CC: | bruno, dracut-maint-list, harald, jonathan, zbyszek | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2015-04-13 23:11:14 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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Reverting dracut to dracut-041-1.fc22.i686.rpm and rebuilding the initramfs images got things working again, Your kernel command line: "ro root=/dev/mapper/luks-9a976b86-8aaa-40d9-8039-89d710eac5c9 SYSFONT=latarcyrheb-sun16 LANG=en_US.UTF-8 KEYTABLE=us radeon.agpmode=-1 slub_debug=-" What is the output of: # dracut --print-cmdline # dracut --print-cmdline rd.luks.uuid=luks-9a976b86-8aaa-40d9-8039-89d710eac5c9 rd.luks.uuid=luks-987f98d1-0144-4bb4-a433-f7233784ca40 rd.md.uuid=d13c307b:fea49fff:68440555:5608819f rd.md.uuid=9e06cb82:14b726e2:af554f00:b9b73901 rd.md.uuid=ae6ad9ce:44aaf58a:1b7241dd:08af09ec resume=/dev/mapper/luks-987f98d1-0144-4bb4-a433-f7233784ca40 root=/dev/mapper/luks-9a976b86-8aaa-40d9-8039-89d710eac5c9 rootflags=rw,relatime,seclabel,nodelalloc rootfstype=ext4 (In reply to Bruno Wolff III from comment #3) > # dracut --print-cmdline > rd.luks.uuid=luks-9a976b86-8aaa-40d9-8039-89d710eac5c9 > rd.luks.uuid=luks-987f98d1-0144-4bb4-a433-f7233784ca40 > rd.md.uuid=d13c307b:fea49fff:68440555:5608819f > rd.md.uuid=9e06cb82:14b726e2:af554f00:b9b73901 > rd.md.uuid=ae6ad9ce:44aaf58a:1b7241dd:08af09ec > resume=/dev/mapper/luks-987f98d1-0144-4bb4-a433-f7233784ca40 > root=/dev/mapper/luks-9a976b86-8aaa-40d9-8039-89d710eac5c9 > rootflags=rw,relatime,seclabel,nodelalloc rootfstype=ext4 You really should add the rd.luks.uuid=... and rd.md.uuid=... lines to the kernel command line. If you install a systemd these days, anaconda does that for you. And, I would guess this system works with the newer dracut then. I can try that. This should probably be documented someplace as a change for f22 though, as it could surprise other people with legacy setups. I do find it odd that when doing a host only initramfs image, that dracut doesn't include info about the devices actually needed to boot the system, since it should be able to figure the list out. hostonly_cmdline=yes in a dracut conf file will do what you want. I just don't want to make it the default. I put: hostonly_cmdline=yes into /etc/dracut.conf.d/999-local.conf , but that didn't work. It looked similar to cases where an initramfs file wasn't built, but in this case there was one. Things had been getting farther before I made that change. I'll look at things again when I get time and report back. I know how to work around the issue using older dracut, so I can keep testing newer kernels if I want. The config file change was actually working, but grubby broke in the mean time and wasn't putting in the initrd line in grub.conf. I'm going to close this, though I wish the need for setting hostonly_cmdline for people with very old complicated setups were easier to find. But there probably aren't enough of us to make it worth putting a lot of effort into it. |
Created attachment 998654 [details] rdsosreport.txt output from failed boot Description of problem: initramfs images with dracut-041-10.git20150219.fc23.x86_64 d not find the root device.