[Bug 164120] Re: file manager hangs when mounted nfs drive is no longer accessible

[Evan Carroll]

I don't think this bug has *anything* to do with nautilus. The after
pulling the plug on the NFS drive anything that tries to access it
crashes, here is the ltrace,

bindtextdomain("util-linux", "/usr/share/locale")                                                       = "/usr/share/locale"
textdomain("util-linux")                                                                                = "util-linux"
strrchr("umount", '/')                                                                                  = nil
umask(022)                                                                                              = 022
getopt_long(3, 0x7fff4f92f708, "adfhlnrit:O:vV", 0x610460, nil)                                         = 102
getopt_long(3, 0x7fff4f92f708, "adfhlnrit:O:vV", 0x610460, nil)                                         = -1
getuid()                                                                                                = 0
geteuid()                                                                                               = 0
__cxa_atexit(0x4057b0, 0, 0, -1)                                                                        = 0
mnt_init_debug(0, 0x7f71b88abeb0, 2, 1)                                                                 = 2
readlink(0x7fff4f92e4c0, 0x7fff4f92d4b0, 4096, 2310)                                                    = -1
__errno_location()                                                                                      = 0x7f71b8ef97e0
readlink(0x7fff4f92e4c0, 0x7fff4f92d4b0, 4096, -160     

Seems as if it makes a call to readlink() which returns -1 indicating an
error (3rd line to last), then it realizes that it has an error. And,
does a readlink in the same fashion setting buffsize to -160, presumably
in whatever handles the error.. I'm confused.

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https://bugs.launchpad.net/bugs/164120

Title:
  file manager hangs when mounted nfs drive is no longer accessible

Status in File Manager for KDE:
  Incomplete
Status in Thunar file manager:
  Unknown
Status in Thunar Virtual File System:
  Confirmed
Status in “nautilus” package in Ubuntu:
  Confirmed
Status in “nfs-utils” package in Ubuntu:
  Invalid

Bug description:
  Binary package hint: nautilus

  I am using ubuntu 7.10, Gutsy 386 version.

  I am using a laptop which I use to in home and office. At home I am
  having network drive which mounted through nfs in home.

  I normally put my laptop to suspend and then bring over the same to
  work. When I access nautilus in this case, it just simply hangs it
  does not open any folder neither from Places or directly typing
  command nautilus.

  This is very annoying as I have to reboot the computer just for
  nautilus hanging.

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