On 9/1/21 7:06 PM, Christoph Hellwig wrote:
On Wed, Sep 01, 2021 at 04:47:26PM +0530, Abdul Haleem wrote:
quoted
Greeting's
multiple task hung while adding the vfc disk back to the multipath on my
powerpc box running linux-next kernel
Can you retry to reproduce this with lockdep enabled to see if there
is anything interesting holding this lock?
LOCKDEP was earlier enabled by default
# cat .config | grep LOCKDEP
CONFIG_LOCKDEP_SUPPORT=y
BTW, Recreated again on 5.15.0-rc2 mainline kernel and attaching the logs
--
Regard's
Abdul Haleem
IBM Linux Technology Center