Bug 846453
| Summary: | kernel since 3.4.x fails to boot: kernel panic - not syncing; Attempted to kill init! | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Mildred <mildred-bug.redhat> | ||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 17 | CC: | gansalmon, itamar, jfeeney, jonathan, kernel-maint, madhu.chinakonda | ||||
| 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: | 2012-08-08 15:28:00 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: | |||||||
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backtrace transcribed from the image: ? register_efivars+0xa9/0x3c0 ? dmi_sysfs_register_handle+0x1bb/0x1bb efivars_init+0xa6/0xf3 do_one_initcall0x12a/0x180 kernel_init+0x150/0x1d4 ? do_early_param+0x8c/0x8c kernel_thread_helper+0x4/0x10 ? start_kernel+0x3c4/0x3c4 ? gs_change+0x13/0x13 I discussed this with our EFI expert. Fedora doesn't support mixed sized EFI environments, nor do we support 32-bit EFI in general. You might be able to work through this with the upstream kernel developers. GRUB command line include fakebios, which I believe enables BIOS emulation. The kernel should boot using BIOS. I just discovered the noefi kernel command line parameter and i'll try it soon. (I don't have the computer at hand right now). Adding "noefi" to the GRUB command line fixes the problem. |
Created attachment 602847 [details] kernel panic photo Description of problem: Since kernel 3.4.6-2, kernel fails to boot. The latest kernel that boots is 3.3.5-5 The latest kernel, 3.5.0-2 also fails How reproducible: always Steps to Reproduce: boot with grub Actual results: kernel panic Expected results: successfull boot Additional info: Booting using Grub 2 EFI on a MacBook 2,1, using EFI legacy BIOS and with a x86_64 kernel and userland. The GRUB EFI bootloader is 32bits (because EFI is 32bits). So it is taken from the 32bits version of Fedora. GRUB shouldn't be the problem because I can boot older kernels. GRUB Command line for the kernel that boot: fakebios set root=(hd0,gpt3) linux /boot/vmlinuz-3.3.4-5.fc17.x86_64 ro root=UUID=2b3aaf32-0e95-4f2e-8058-4e6ba811bdf3 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=fr rhgb quiet nohwcrypt=1 11n_disable=1 initrd /boot/initramfs-3.3.4-5.fc17.x86_64.img GRUB Command line for the kernel that doesn't boot: fakebios set root=(hd0,gpt3) linux /boot/vmlinuz-3.5.0-2.fc17.x86_64 ro root=UUID=2b3aaf32-0e95-4f2e-8058-4e6ba811bdf3 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=fr rhgb quiet nohwcrypt=1 11n_disable=1 initrd /boot/initramfs-3.5.0-2.fc17.x86_64.img Attached the photo of the kernel panic. The nohwcrypt=1 11n_disable=1 command line arguments are about a separate issue about ath9k wireless