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Serious Bug In 2.4.15/2.5.0

Posted by timothy on from the aim-the-bugspray dept.

John Ineson writes: "There is a bug in the latest kernel releases, that causes fs corruption on umount. A lot of people have already been hit by this, so for now I suggest you hold fire on booting those new kernels. More dead-duck than greased-turkey. Two possible fixes are being discussed on linux-kernel." Colin Bayer adds links to a story at the Register and Al Viro's fix. Update: 11/25 00:39 GMT by T : Tarkie writes "Linux 2.4.16-pre1 is out, as detailed at NewsForge. If you've been having the filesystem corruptions, might be worth a try so that 2.4.16 can be out ASAP!"

2 of 498 comments (clear)

  1. Re:Filesystems by MShook · · Score: 5, Informative

    You're correct, it is regardless of filesystem. If you happen to be running 2.4.15 or 2.5.0, just remember to force a fsck for the next reboot (shutdown -F) that's the only way to clear the fs because it will be marked clean even if it's not). Right now, the developpers don't know how reseirfs would deal with this bug...

  2. Re:Does anyone know... by Colin+Bayer · · Score: 5, Informative

    This bug was introduced when the kernel coders were trying to fix a bug that existed earlier (but, AFAIK, didn't cause fs corruption). It was introduced in pre9, but the final kernel was released within a few hours, so I guess nobody caught it in time.

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