Bug 15543
Summary: | Oops in dentry_iput during ext3 remount readonly | ||
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Product: | File System | Reporter: | Chris Harrington (ironiridis) |
Component: | ext3 | Assignee: | Jan Kara (jack) |
Status: | RESOLVED INVALID | ||
Severity: | low | CC: | jack |
Priority: | P1 | ||
Hardware: | All | ||
OS: | Linux | ||
URL: | http://i.imgur.com/27p2f.jpg | ||
Kernel Version: | 2.6.32-gentoo-r5 | Subsystem: | |
Regression: | No | Bisected commit-id: |
Description
Chris Harrington
2010-03-15 20:55:13 UTC
Oh, it might be helpful to add that this is a pure 64-bit machine. chris@chariot ~ $ uname -a Linux chariot 2.6.32-gentoo-r5 #2 SMP Mon Feb 15 12:51:56 CST 2010 i686 Intel(R) Core(TM)2 Duo CPU E8200 @ 2.66GHz GenuineIntel GNU/Linux (In reply to comment #1) > Oh, it might be helpful to add that this is a pure 64-bit machine. More bugspam. I meant "this is *not* a pure 64-bit machine" but of course I can't get my booleans straight. Thanks for the report. I'm sorry but this looks like a single-bit error. From the oops, it looks like the kernel tried to dereference address 0xb05cad1c while the correct address would be f05cad1c (as you can see, lots of addresses in this range are in registers so that's probably where kernel has it's data on your machine). So I'd blame either cosmic rays or faulty HW. Maybe try running memtest, or try replacing memory if it repeats. I'll close the bug as invalid... |