crash on writing usbstick

[Warner Losh]

> On Mar 2, 2015, at 12:40 PM, Brett Wynkoop <freebsd-arm at wynn.com> wrote:
> 
> Greeting-
> 
> It looks like I can write big files until I fill up the filesystem
> without crashing.
> 
> [wynkoop at beaglebone ~]$ dd if=/dev/zero
> of=/export/test/foo
> 
> /export: write failed, filesystem is full
> dd: /export/test/foo: No space left on device
> 25293697+0 records in
> 25293696+0 records out
> 12950372352 bytes transferred in 5018.682175 secs (2580433 bytes/sec)
> [wynkoop at beaglebone ~]$
> 
> 
> So what does this tell us?

That suggests the bug is with meta-data allocation rather than with
simple block allocation.

Warner

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