kern/158711: [usb] [panic] panic in ffs_blkfree and ffs_valloc

[mckusick at FreeBSD.org]

Synopsis: [usb] [panic] panic in ffs_blkfree and ffs_valloc

Responsible-Changed-From-To: freebsd-fs->freebsd-bugs
Responsible-Changed-By: mckusick
Responsible-Changed-When: Fri Feb 10 20:06:52 UTC 2012
Responsible-Changed-Why: 
While looking through old bugs classified to the filesystem
maintainers I came across this one. The panic's experienced here
came about because of failed updates to the filesystem metadata
that apparently were not reported back as errors to the filesystem.
In any event, the bug lies in the USB subsystem and not in the
filesystem, so this bug should be redirected to the USB maintainers.
It may well have been fixed by now, but if not should be investigated
by them.


http://www.freebsd.org/cgi/query-pr.cgi?pr=158711