Re: shutdown umount hangs

[utz lehmann <xfs@s2y4n2c.de>]

btw: can you give me a short explanation for the flags and values. im just
interested.

thanks.

utz
 

Russell Cattelan [cattelan@thebarn.com] wrote:
> Utz Lehmann wrote:
> 
> Arggg... ok now I'm stuck... the flags look better... not DELWRI and not ASYNC.
> Let me look some more.
> 
> >
> > kdb> pb 0xcfc14ec0
> > page_buf_t at 0xcfc14ec0
> >   pb_flags MAPPED SYNC LOCKABLE MEM_ALLOCATED FORCEIO
> >   pb_target 0xcf7e5ac0 pb_hold 1 pb_next 0xcfc14ec0 pb_prev 0xcfc14ec0
> >   pb_file_offset 0x0 pb_buffer_length 0x200 pb_addr 0xcf7d0200
> >   pb_bn 0x0 pb_count_desired 0x200
> >   pb_io_remaining 0   pb_error 0 pb_mem 0xcfc15c40
> >   pb_iodonesema (-1,1) pb_sema (1,0) pincount (0)
> > kdb> reboot
> 
> --
> Russell Cattelan
> --
> Digital Elves inc. -- Currently on loan to SGI
> Linux XFS core developer.
> 
>