Ubuntu
zfs-linux package

  1. Xenial (16.04)
  2. Bug #1754584
  3. Comment #30

Comment 30 for bug 1754584

Revision history for this message
Colin Ian King (colin-king) wrote :

I suspect this happens because the page is being locked in mappedread and again in filemap_page_mkwrite. Since the page is already locked, the locking of the page in filemap_page_mkwrite causes the task to block indefinitely.