panic: sleeping thread on r352386

[Masachika ISHIZUKA]

>> >Try the following change, which more accurately tries to avoid
>> >vnode_pager_setsize().  The real cause requires much more extensive
>> >changes.
>> >
>> >diff --git a/sys/fs/nfsclient/nfs_clport.c b/sys/fs/nfsclient/nfs_clport.c
>> >index 63ea4736707..16dc7745c77 100644
>> >--- a/sys/fs/nfsclient/nfs_clport.c
>> >+++ b/sys/fs/nfsclient/nfs_clport.c
>> ...
>> 
>> With that patch, I'm back to "Sleeping thread (...) owns a non-sleepable
>> lock" panics.
> 
> Try this.
> 
> diff --git a/sys/fs/nfsclient/nfs_clport.c b/sys/fs/nfsclient/nfs_clport.c
> index 63ea4736707..a23b4ba4efa 100644

  Thank you for new patch.

  It seems that this patch works fine.
  I patched to r352432(src) and 'make buildkernel && make installkernel
&& reboot' on r351728(kernel)/r352432(user land). After that,
'make -j4 buildworld && make -j4 buildkernel' on r352432M(patched kernel)/
r352432(user land) with the nfs file system was done successfully.
-- 
Masachika ISHIZUKA