Messages in this thread | | | Subject | Re: [RFC][PATCH] set_page_buffer_dirty should skip unmapped buffers | From | Badari Pulavarty <> | Date | Thu, 07 Sep 2006 08:11:17 -0700 |
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> Ugh! Are you sure? For this path the buffer must be attached (only) to > the running transaction. But then how the commit code comes to it? > Somebody would have to even manage to refile the buffer from the > committing transaction to the running one while the buffer is in wbuf[]. > Could you check whether someone does __journal_refile_buffer() on your > marked buffers, please? Or whether we move buffer to BJ_Locked list in > the write_out_data: loop? Thanks. > >
I added more debug in __journal_refile_buffer() to see if the marked buffers are getting refiled. I am able to reproduce the problem, but I don't see any debug including my original prints. (It looks as if none of my debug code exists) - its really confusing.
I will keep looking and get back to you.
I may try Andrew's buffer debug patch - if I get desperate.
Thanks, Badari
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