Package: shfs
Severity: minor

Yesterday, our firewall had to be rebooted, causing all connections
to become invalidated. I still had an shfs mount across the
firewall, which subsequently caused a lot of problems on the client:
umount fails, /bin/ls fails in the parent directory (which was ~ for
me, thus disabling firefox, openoffice, and other which seem to need
to enumerate ~ before starting).

I understand that NFS also behaves similarly, but the big difference
is that NFS eventually recovers, since it uses UDP and thus does not
insist on a single connection.

I see two solutions:

  1. either make shfs free all resources after it decides that the
     connection must be down.

  2. make shfs try a second connection periodically when the first
     blocks. If the second succeeds, free the first one.

Thanks for your consideration.

-- System Information:
Debian Release: 3.1
  APT prefers testing
  APT policy: (600, 'testing'), (98, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.10-wing
Locale: LANG=en_GB, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)

-- 
 .''`.     martin f. krafft <[EMAIL PROTECTED]>
: :'  :    proud Debian developer, admin, user, and author
`. `'`
  `-  Debian - when you have better things to do than fixing a system
 
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