Description of problem: This is on a Toshiba satellite 335cds (266Mhz Pentium II) using the Fedora 11 Alpha boot.iso. Loading vmlinuz... Loading initrd.img...ready. Probing EDD (edd=off to disable)... <pause for a couple of minutes> BUG: Int 14: CR2 f000ef6f EDI c0836400 ESI c0d5d380 EBP c08abe1c ESP c08abe04 EBX f000ef6f EDX 0000000e ECX c0841690 EAX f000ef6f err (null) EIP c044b2aa CS 00000060 flg 00010002 Stack: 00000046 c0841690 c08abe58 c044bd2d (null) (null) (null) c0841690 (null) c0aa759d c0aa7948 ffffffff ffffffff (null) 00000046 c0841690 c0836400 c08abecc c044d6d0 (null) (null) (null) (null) c044332c Passing `edd=off` goes straight to the error above.
The oops is happening in lockdep.c ... looks like a lockdep entry got allocated in an invalid memory location. You could try adding this to the boot options: lockdep.prove_locking=0 lockdep.lock_stat=0 or maybe: prove_locking=0 lock_stat=0
Oops is in kernel/lockdep.c:731: list_for_each_entry(class, hash_head, hash_entry) {
Luke? Can you try with lockdep off? :)
odd that we aren't seeing lots of reports of this. I wonder if that machine is dying given its age. Luke, give it a spin with memtest for a while?
Should we just close this as INSUFFICIENT_INFORMATION ?
This bug appears to have been reported against 'rawhide' during the Fedora 11 development cycle. Changing version to '11'. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
I'll dust off the old Toshiba Satellite this weekend and try to reproduce this will the above suggestions.
So when booting with lockdep off I am now hitting this: isofs_fill_super: bread failed, dev=md2, iso_blknum=16, block=32 List of all partitions: No filesystem could mount root, tried: ext3 ext4 ext3dev iso9660 Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(9, 2) memtest did not show any memory problems, and the machine currently has a linux install on it as well.
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Fedora 11 changed to end-of-life (EOL) status on 2010-06-25. Fedora 11 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.