[debbugs-tracker] bug#21361: closed (25.0.50; global-auto-revert-mode and file-notify-error)

[GNU bug Tracking System]

Your message dated Sat, 05 Sep 2015 11:38:56 +0300
with message-id <address@hidden>
and subject line Re: bug#21337: 25.0.50; inotify error message
has caused the debbugs.gnu.org bug report #21337,
regarding 25.0.50; global-auto-revert-mode and file-notify-error
to be marked as done.

(If you believe you have received this mail in error, please contact
address@hidden)


-- 
21337: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=21337
GNU Bug Tracking System
Contact address@hidden with problems
> --- Begin Message ---
>
>
>
> Subject: 
>
> 25.0.50; global-auto-revert-mode and file-notify-error
>
>
>
>
> Date: 
>
> Thu, 27 Aug 2015 10:50:21 +0200
>
>
>
>
> Hi,
>
> Recently I get the following error whenever I read mails with Gnus and
> global-auto-revert-mode is on:
>
>     Debugger entered--Lisp error: (file-notify-error "Error while trying
>     to read file system events")
>
> This is the complete backtrack.  I can try to dig further if necessary.
>
> Thanks,
> Rasmus
>
>
>
> In GNU Emacs 25.0.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.16.6)
>  of 2015-08-27
> Repository revision: 64fbdc9825ad98ebbc8c021442c1f3c3ba0fd1b1
> Windowing system distributor `The X.Org Foundation', version 11.0.11702000
> Configured using:
>  `configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var
>  --libexecdir=/usr/lib --mandir=/usr/share/man --without-sound --with-xft
>  --with-xwidgets --with-x-toolkit=gtk3 'CFLAGS=-march=x86-64
>  -mtune=generic -O2 -pipe -fstack-protector-strong
>  --param=ssp-buffer-size=4' 'LDFLAGS=-lMagickWand-6.Q16HDRI
>  -lMagickCore-6.Q16HDRI ' CPPFLAGS=-D_FORTIFY_SOURCE=2'
>
> Configured features:
> XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK GPM DBUS GCONF GSETTINGS NOTIFY ACL
> GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS GTK3
> X11
>
> Important settings:
>   value of $LANG: es_ES.utf8
>   locale-coding-system: utf-8-unix
>
> Major mode: Emacs-Lisp
>
> Minor modes in effect:
>   recentf-mode: t
>   orgstruct-mode: t
>   shell-dirtrack-mode: t
>   nyan-mode: t
>   paredit-mode: t
>   checkdoc-minor-mode: t
>   flyspell-mode: t
>   subword-mode: t
>   global-company-mode: t
>   company-mode: t
>   diff-auto-refine-mode: t
>   ido-everywhere: t
>   savehist-mode: t
>   save-place-mode: t
>   tooltip-mode: t
>   global-eldoc-mode: t
>   eldoc-mode: t
>   electric-indent-mode: t
>   mouse-wheel-mode: t
>   tool-bar-mode: t
>   prettify-symbols-mode: t
>   menu-bar-mode: t
>   file-name-shadow-mode: t
>   global-font-lock-mode: t
>   font-lock-mode: t
>   auto-composition-mode: t
>   auto-encryption-mode: t
>   auto-compression-mode: t
>   column-number-mode: t
>   line-number-mode: t
>   transient-mark-mode: t
>
> Recent messages:
> Note: file is write protected
> Quit
> Mark set
> C-x <up> is undefined
> paredit-splice-sexp: Buffer is read-only: #<buffer autorevert.el.gz>
> Mark set
> Loading /home/rasmus/.emacs.d/recentf...done
> Cleaning up the recentf list...done (0 removed)
> (No changes need to be saved)
> Loading /home/rasmus/.emacs.d/lisp/message-x.el (source)...done
>
> Load-path shadows:
> /home/rasmus/.emacs.d/lisp/abbrev hides /usr/share/emacs/25.0.50/lisp/abbrev
> /usr/share/emacs/site-lisp/org/ox-odt hides 
> /usr/share/emacs/25.0.50/lisp/org/ox-odt
> /usr/share/emacs/site-lisp/org/ox-publish hides 
> /usr/share/emacs/25.0.50/lisp/org/ox-publish
> /usr/share/emacs/site-lisp/org/ox-texinfo hides 
> /usr/share/emacs/25.0.50/lisp/org/ox-texinfo
> /usr/share/emacs/site-lisp/org/ox-org hides 
> /usr/share/emacs/25.0.50/lisp/org/ox-org
> /usr/share/emacs/site-lisp/org/ox-md hides 
> /usr/share/emacs/25.0.50/lisp/org/ox-md
> /usr/share/emacs/site-lisp/org/ox-man hides 
> /usr/share/emacs/25.0.50/lisp/org/ox-man
> /usr/share/emacs/site-lisp/org/ox-latex hides 
> /usr/share/emacs/25.0.50/lisp/org/ox-latex
> /usr/share/emacs/site-lisp/org/ox-html hides 
> /usr/share/emacs/25.0.50/lisp/org/ox-html
> /usr/share/emacs/site-lisp/org/ox-icalendar hides 
> /usr/share/emacs/25.0.50/lisp/org/ox-icalendar
> /usr/share/emacs/site-lisp/org/ox hides /usr/share/emacs/25.0.50/lisp/org/ox
> /usr/share/emacs/site-lisp/org/ox-beamer hides 
> /usr/share/emacs/25.0.50/lisp/org/ox-beamer
> /usr/share/emacs/site-lisp/org/ox-ascii hides 
> /usr/share/emacs/25.0.50/lisp/org/ox-ascii
> /usr/share/emacs/site-lisp/org/org-table hides 
> /usr/share/emacs/25.0.50/lisp/org/org-table
> /usr/share/emacs/site-lisp/org/org-rmail hides 
> /usr/share/emacs/25.0.50/lisp/org/org-rmail
> /usr/share/emacs/site-lisp/org/org-protocol hides 
> /usr/share/emacs/25.0.50/lisp/org/org-protocol
> /usr/share/emacs/site-lisp/org/org-timer hides 
> /usr/share/emacs/25.0.50/lisp/org/org-timer
> /usr/share/emacs/site-lisp/org/org-w3m hides 
> /usr/share/emacs/25.0.50/lisp/org/org-w3m
> /usr/share/emacs/site-lisp/org/org-plot hides 
> /usr/share/emacs/25.0.50/lisp/org/org-plot
> /usr/share/emacs/site-lisp/org/org-mouse hides 
> /usr/share/emacs/25.0.50/lisp/org/org-mouse
> /usr/share/emacs/site-lisp/org/org-mobile hides 
> /usr/share/emacs/25.0.50/lisp/org/org-mobile
> /usr/share/emacs/site-lisp/org/org-src hides 
> /usr/share/emacs/25.0.50/lisp/org/org-src
> /usr/share/emacs/site-lisp/org/org hides /usr/share/emacs/25.0.50/lisp/org/org
> /usr/share/emacs/site-lisp/org/org-mhe hides 
> /usr/share/emacs/25.0.50/lisp/org/org-mhe
> /usr/share/emacs/site-lisp/org/org-irc hides 
> /usr/share/emacs/25.0.50/lisp/org/org-irc
> /usr/share/emacs/site-lisp/org/org-info hides 
> /usr/share/emacs/25.0.50/lisp/org/org-info
> /usr/share/emacs/site-lisp/org/org-inlinetask hides 
> /usr/share/emacs/25.0.50/lisp/org/org-inlinetask
> /usr/share/emacs/site-lisp/org/org-pcomplete hides 
> /usr/share/emacs/25.0.50/lisp/org/org-pcomplete
> /usr/share/emacs/site-lisp/org/org-indent hides 
> /usr/share/emacs/25.0.50/lisp/org/org-indent
> /usr/share/emacs/site-lisp/org/org-macs hides 
> /usr/share/emacs/25.0.50/lisp/org/org-macs
> /usr/share/emacs/site-lisp/org/org-list hides 
> /usr/share/emacs/25.0.50/lisp/org/org-list
> /usr/share/emacs/site-lisp/org/org-id hides 
> /usr/share/emacs/25.0.50/lisp/org/org-id
> /usr/share/emacs/site-lisp/org/org-macro hides 
> /usr/share/emacs/25.0.50/lisp/org/org-macro
> /usr/share/emacs/site-lisp/org/org-habit hides 
> /usr/share/emacs/25.0.50/lisp/org/org-habit
> /usr/share/emacs/site-lisp/org/org-gnus hides 
> /usr/share/emacs/25.0.50/lisp/org/org-gnus
> /usr/share/emacs/site-lisp/org/org-element hides 
> /usr/share/emacs/25.0.50/lisp/org/org-element
> /usr/share/emacs/site-lisp/org/org-feed hides 
> /usr/share/emacs/25.0.50/lisp/org/org-feed
> /usr/share/emacs/site-lisp/org/org-eshell hides 
> /usr/share/emacs/25.0.50/lisp/org/org-eshell
> /usr/share/emacs/site-lisp/org/org-docview hides 
> /usr/share/emacs/25.0.50/lisp/org/org-docview
> /usr/share/emacs/site-lisp/org/org-footnote hides 
> /usr/share/emacs/25.0.50/lisp/org/org-footnote
> /usr/share/emacs/site-lisp/org/org-faces hides 
> /usr/share/emacs/25.0.50/lisp/org/org-faces
> /usr/share/emacs/site-lisp/org/org-datetree hides 
> /usr/share/emacs/25.0.50/lisp/org/org-datetree
> /usr/share/emacs/site-lisp/org/org-crypt hides 
> /usr/share/emacs/25.0.50/lisp/org/org-crypt
> /usr/share/emacs/site-lisp/org/org-entities hides 
> /usr/share/emacs/25.0.50/lisp/org/org-entities
> /usr/share/emacs/site-lisp/org/org-ctags hides 
> /usr/share/emacs/25.0.50/lisp/org/org-ctags
> /usr/share/emacs/site-lisp/org/org-clock hides 
> /usr/share/emacs/25.0.50/lisp/org/org-clock
> /usr/share/emacs/site-lisp/org/ob-fortran hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-fortran
> /usr/share/emacs/site-lisp/org/org-colview hides 
> /usr/share/emacs/25.0.50/lisp/org/org-colview
> /usr/share/emacs/site-lisp/org/ob-C hides /usr/share/emacs/25.0.50/lisp/org/ob-C
> /usr/share/emacs/site-lisp/org/org-agenda hides 
> /usr/share/emacs/25.0.50/lisp/org/org-agenda
> /usr/share/emacs/site-lisp/org/org-compat hides 
> /usr/share/emacs/25.0.50/lisp/org/org-compat
> /usr/share/emacs/site-lisp/org/org-attach hides 
> /usr/share/emacs/25.0.50/lisp/org/org-attach
> /usr/share/emacs/site-lisp/org/org-bibtex hides 
> /usr/share/emacs/25.0.50/lisp/org/org-bibtex
> /usr/share/emacs/site-lisp/org/org-capture hides 
> /usr/share/emacs/25.0.50/lisp/org/org-capture
> /usr/share/emacs/site-lisp/org/org-archive hides 
> /usr/share/emacs/25.0.50/lisp/org/org-archive
> /usr/share/emacs/site-lisp/org/org-bbdb hides 
> /usr/share/emacs/25.0.50/lisp/org/org-bbdb
> /usr/share/emacs/site-lisp/org/ob-tangle hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-tangle
> /usr/share/emacs/site-lisp/org/ob-sqlite hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-sqlite
> /usr/share/emacs/site-lisp/org/ob-sql hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-sql
> /usr/share/emacs/site-lisp/org/ob-shen hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-shen
> /usr/share/emacs/site-lisp/org/ob-table hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-table
> /usr/share/emacs/site-lisp/org/ob-screen hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-screen
> /usr/share/emacs/site-lisp/org/ob-scheme hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-scheme
> /usr/share/emacs/site-lisp/org/ob-scala hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-scala
> /usr/share/emacs/site-lisp/org/ob-ruby hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-ruby
> /usr/share/emacs/site-lisp/org/ob-sass hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-sass
> /usr/share/emacs/site-lisp/org/ob-R hides /usr/share/emacs/25.0.50/lisp/org/ob-R
> /usr/share/emacs/site-lisp/org/ob-python hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-python
> /usr/share/emacs/site-lisp/org/ob-plantuml hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-plantuml
> /usr/share/emacs/site-lisp/org/ob-ref hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-ref
> /usr/share/emacs/site-lisp/org/ob-picolisp hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-picolisp
> /usr/share/emacs/site-lisp/org/ob-perl hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-perl
> /usr/share/emacs/site-lisp/org/ob-org hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-org
> /usr/share/emacs/site-lisp/org/ob-mscgen hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-mscgen
> /usr/share/emacs/site-lisp/org/ob-octave hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-octave
> /usr/share/emacs/site-lisp/org/ob-ocaml hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-ocaml
> /usr/share/emacs/site-lisp/org/ob-maxima hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-maxima
> /usr/share/emacs/site-lisp/org/ob-matlab hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-matlab
> /usr/share/emacs/site-lisp/org/ob-makefile hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-makefile
> /usr/share/emacs/site-lisp/org/ob-lilypond hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-lilypond
> /usr/share/emacs/site-lisp/org/ob-lisp hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-lisp
> /usr/share/emacs/site-lisp/org/ob-lob hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-lob
> /usr/share/emacs/site-lisp/org/ob-ledger hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-ledger
> /usr/share/emacs/site-lisp/org/ob-latex hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-latex
> /usr/share/emacs/site-lisp/org/ob-keys hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-keys
> /usr/share/emacs/site-lisp/org/ob-js hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-js
> /usr/share/emacs/site-lisp/org/ob-io hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-io
> /usr/share/emacs/site-lisp/org/ob-java hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-java
> /usr/share/emacs/site-lisp/org/ob-gnuplot hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-gnuplot
> /usr/share/emacs/site-lisp/org/ob-haskell hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-haskell
> /usr/share/emacs/site-lisp/org/ob-exp hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-exp
> /usr/share/emacs/site-lisp/org/ob-emacs-lisp hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-emacs-lisp
> /usr/share/emacs/site-lisp/org/ob-dot hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-dot
> /usr/share/emacs/site-lisp/org/ob-core hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-core
> /usr/share/emacs/site-lisp/org/ob-ditaa hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-ditaa
> /usr/share/emacs/site-lisp/org/ob hides /usr/share/emacs/25.0.50/lisp/org/ob
> /usr/share/emacs/site-lisp/org/ob-css hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-css
> /usr/share/emacs/site-lisp/org/ob-eval hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-eval
> /usr/share/emacs/site-lisp/org/ob-clojure hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-clojure
> /usr/share/emacs/site-lisp/org/ob-comint hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-comint
> /usr/share/emacs/site-lisp/org/ob-calc hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-calc
> /usr/share/emacs/site-lisp/org/ob-awk hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-awk
> /usr/share/emacs/site-lisp/org/ob-asymptote hides 
> /usr/share/emacs/25.0.50/lisp/org/ob-asymptote
> /usr/share/emacs/site-lisp/org/org-loaddefs hides 
> /usr/share/emacs/25.0.50/lisp/org/org-loaddefs
> /usr/share/emacs/site-lisp/org/org-version hides 
> /usr/share/emacs/25.0.50/lisp/org/org-version
> /usr/share/emacs/site-lisp/org/org-install hides 
> /usr/share/emacs/25.0.50/lisp/org/org-install
> /usr/share/emacs/site-lisp/emms/tq hides 
> /usr/share/emacs/25.0.50/lisp/emacs-lisp/tq
> /usr/share/emacs/25.0.50/lisp/vc/vc-arch hides 
> /usr/share/emacs/25.0.50/lisp/obsolete/vc-arch
>
> Features:
> (shadow sort org-bullets cdlatex texmathp reftex reftex-vars org-table
> quail footnote autocap mail-extr emacsbug smtpmail-async smtpmail async
> gnus-delay gnus-draft gnus-agent gnus-srvr gnus-score score-mode nnvirtual
> gnus-cache gnus-msg gnus-art mm-uu mml2015 mm-view mml-smime smime dig
> mailcap nndraft nnmh gnus-demon nntp gnus-harvest mailalias nnir gnus-sum
> gnus-group gnus-undo gnus-start gnus-cloud nnimap nnmail mail-source tls
> utf7 netrc parse-time gnus-spec gnus-int gnus-range gnus-win nnoo gnus
> gnus-ems nnheader message idna rfc822 mml mml-sec mm-decode mm-bodies
> mm-encode mail-parse rfc2231 gmm-utils mailheader sendmail rfc2047 rfc2045
> ietf-drums mail-utils tramp-cache tramp-sh tramp tramp-compat
> tramp-loaddefs trampver recentf tree-widget wid-edit eieio-opt speedbar
> sb-image ezimage dframe ido-completing-read+ smex misearch multi-isearch
> org-rmail org-mhe org-irc org-info org-gnus org-docview doc-view jka-compr
> image-mode git-annex dired-aux dired-x dired org-bibtex bibtex org-bbdb
> org-element avl-tree org-w3m bbdb-anniv diary-lib diary-loaddefs bbdb-com
> crm mailabbrev bbdb bbdb-site timezone org-inlinetask org-indent
> org-location-google-maps org-agenda google-maps google-maps-static
> url-util google-maps-geocode google-maps-base json org org-macro
> org-footnote org-pcomplete org-list org-faces org-entities noutline
> outline org-version ob-calc calc-store calc-trail calc-ext calc
> calc-loaddefs calc-macs ob-shell readline-complete shell pcomplete ob-awk
> ob-org ob-octave ob-python ob-C ob-emacs-lisp ob-fortran cc-mode cc-fonts
> cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs
> ob-latex ob-R ob ob-tangle ob-ref ob-lob ob-table ob-exp org-src ob-keys
> ob-comint comint ansi-color ob-core ob-eval org-compat org-macs
> org-loaddefs format-spec find-func cal-menu calendar cal-loaddefs ffap
> url-parse auth-source gnus-util mm-util help-fns mail-prsvr password-cache
> url-vars nyan-mode server paredit checkdoc thingatpt flyspell ispell
> cap-words superword subword company-files company-oddmuse company-keywords
> company-etags etags xref cl-seq project eieio eieio-core company-gtags
> company-dabbrev-code company-dabbrev company-capf company-cmake
> company-xcode company-clang company-semantic company-eclim
> company-template company-css company-nxml company-bbdb company-c-headers
> rx company-jedi jedi-core python-environment epc ctable concurrent
> deferred cl ring company vc vc-dispatcher vc-git diff-mode easy-mmode
> bookmark pp ido seq byte-opt bytecomp byte-compile cconv cl-extra
> help-mode windmove savehist saveplace cl-macs time-date gv edmacro kmacro
> cl-loaddefs pcase cl-lib finder-inf tex-site advice info package easymenu
> epg-config mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks
> lisp-float-type mwheel x-win term/common-win x-dnd tool-bar dnd fontset
> image regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode
> prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse
> jit-lock font-lock syntax facemenu font-core frame cl-generic cham
> georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean
> japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european
> ethiopic indian cyrillic chinese charscript case-table epa-hook
> jka-cmpr-hook help simple abbrev minibuffer cl-preloaded nadvice loaddefs
> button faces cus-face macroexp files text-properties overlay sha1 md5
> base64 format env code-pages mule custom widget hashtable-print-readable
> backquote dbusbind inotify dynamic-setting system-font-setting
> font-render-setting move-toolbar gtk x-toolkit x multi-tty
> make-network-process emacs)
>
> Memory information:
> ((conses 16 465929 13348)
>  (symbols 48 54803 5)
>  (miscs 40 1129 732)
>  (strings 32 133952 20273)
>  (string-bytes 1 4232357)
>  (vectors 16 60049)
>  (vector-slots 8 1718944 100835)
>  (floats 8 590 227)
>  (intervals 56 1675 1521)
>  (buffers 976 17)
>  (heap 1024 50226 2047))
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#21337: 25.0.50; inotify error message
>
>
>
>
> Date: 
>
> Sat, 05 Sep 2015 11:38:56 +0300
>
>
>
>
> > Date: Fri, 28 Aug 2015 16:30:16 +0300
> > From: Eli Zaretskii <address@hidden>
> > Cc: address@hidden
> > 
> > > From: Robert Pluim <address@hidden>
> > > Cc: address@hidden
> > > Date: Wed, 26 Aug 2015 19:02:23 +0200
> > > 
> > > Step 5 should never happen, but because step 2 did not clear the
> > > Available fd_set, and the HAVE_GNUTLS code incremented nfds, we think
> > > there's data to be read.
> > > 
> > > The following patch, which zeros out Available when the GNUTLS code
> > > does its thing has fixed things for me. I've convinced myself it has
> > > no bad side-effects, but would appreciate a second opinion, especially
> > > since the option also exists to just zero out Available
> > > unconditionally when nfds==0.
> > 
> > Thanks for the investigation and the patch.  If no one objects in a
> > few days, I will commit your changes.
>
> Done.
>
>
> --- End Message ---