udev going crazy in 2.6.19-rc6-mm1

[Robert Hancock]

udev seems to be going nuts in 2.6.19-rc6-mm1, adding and removing 
/dev/md0 and using a ton of CPU. This with the versions in both Fedora 
Core 5 and 6. This doesn't happen in older kernels, the last one I 
tested was 2.6.19-rc3-mmsomething. If I kill udevd and start it again it 
seems fine then. Some kind of feedback loop perhaps?

Here is some output from udevmonitor:

udevmonitor prints the received event from the kernel [UEVENT]
and the event which udev sends out after rule processing [UDEV]

UDEV  [1164592627.338820] add@/block/md0
UDEV  [1164592627.350451] remove@/block/md0
UEVENT[1164592627.363442] add@/block/md0
UEVENT[1164592627.363586] remove@/block/md0
UDEV  [1164592627.366819] add@/block/md0
UDEV  [1164592627.384568] remove@/block/md0
UEVENT[1164592627.397634] add@/block/md0
UEVENT[1164592627.397774] remove@/block/md0
UDEV  [1164592627.398789] add@/block/md0
UDEV  [1164592627.411989] remove@/block/md0
UEVENT[1164592627.425727] add@/block/md0
UEVENT[1164592627.425870] remove@/block/md0
UDEV  [1164592627.434808] add@/block/md0
UDEV  [1164592627.446824] remove@/block/md0
UEVENT[1164592627.460346] add@/block/md0
UEVENT[1164592627.460487] remove@/block/md0
UDEV  [1164592627.462802] add@/block/md0
UDEV  [1164592627.474785] remove@/block/md0
UEVENT[1164592627.487564] add@/block/md0
UEVENT[1164592627.487704] remove@/block/md0
UDEV  [1164592627.490820] add@/block/md0
UDEV  [1164592627.508704] remove@/block/md0
UEVENT[1164592627.521678] add@/block/md0
UEVENT[1164592627.521823] remove@/block/md0
UDEV  [1164592627.534839] add@/block/md0
UDEV  [1164592627.546471] remove@/block/md0
UEVENT[1164592627.559436] add@/block/md0
UEVENT[1164592627.559577] remove@/block/md0
UDEV  [1164592627.566836] add@/block/md0
UDEV  [1164592627.580566] remove@/block/md0
UEVENT[1164592627.593629] add@/block/md0
UEVENT[1164592627.593773] remove@/block/md0
UDEV  [1164592627.594800] add@/block/md0
UDEV  [1164592627.608021] remove@/block/md0
UEVENT[1164592627.621574] add@/block/md0

--
Robert Hancock      Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@xxxxxxxxxxxxx
Home Page: http://www.roberthancock.com/


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/