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Re: Ext4 stable yet?

On Thu, May 19, 2011 at 08:05:31PM -0400, Ivan Jager wrote:
> [2267803.824160] EXT4-fs (dm-7): mounted filesystem with ordered data mode. Opts: (null)
> [2299190.247232] ioctl32(resize2fs:9870): Unknown cmd fd(4) cmd(80186608){t:'f';sz:24} arg(ff96d008) on /mnt
> [2323496.264729] BUG: NMI Watchdog detected LOCKUP on CPU1, ip 0042e1b0, registers:

These could actually be completely separate events. The backtrace below did
not indicate any calls from or to the ext4 filesystem code, not even
something from the VFS code I don't think. It seems like just generic
SPARC SMP code that failed while being called from the memory management
code. (Ugly, that.)

I would have now told you to file two bug reports on the
linux-image-2.6.38-1-sparc64-smp package, but then I realized
that you're using an old version. Please upgrade to
linux-image-2.6.38-2-sparc64-smp first.

     2. That which causes joy or happiness.

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