Lose response when shutdown or logoff & tty can't login
Hello
When I try to shutdown, reboot, logout, system have a great probability to no response, black screen and sysrq not work.
sometime switch tty also like that.
Determine the high CPU usage from the voice of the fan. hard disk and network useless.
system logs are not useful information:
Feb 29 19:05:25 localhost shutdown[6412]: shutting down for system reboot
Feb 29 19:06:43 localhost kernel: [ 0.000000] Initializing cgroup subsys cpuset
logs may no chance to to write.
Linux version 3.2.8-1 (may start from 3.2.6)
nvidia 295.20-2
xorg-server 1.11.4-1
gdm 3.2.1.1-1
gnome-shell 3.2.2.1-1
lsmod
Module Size Used by
iptable_nat 4056 1
nf_nat 15757 1 iptable_nat
nf_conntrack_ipv4 11761 3 nf_nat,iptable_nat
nf_defrag_ipv4 1371 1 nf_conntrack_ipv4
nf_conntrack 60791 3 nf_conntrack_ipv4,nf_nat,iptable_nat
nfnetlink_log 7973 0
nfnetlink 3234 1 nfnetlink_log
cpufreq_ondemand 6164 8
ip6table_filter 1460 1
ip6_tables 18224 1 ip6table_filter
xt_tcpudp 2535 40
iptable_filter 1488 1
ip_tables 16775 2 iptable_filter,iptable_nat
x_tables 17723 6 ip_tables,iptable_filter,xt_tcpudp,ip6_tables,ip6table_filter,iptable_nat
ext4 418044 1
jbd2 71243 1 ext4
mbcache 5881 1 ext4
crc16 1359 1 ext4
uvcvideo 64311 0
videodev 82101 1 uvcvideo
v4l2_compat_ioctl32 8316 1 videodev
media 10597 2 videodev,uvcvideo
usbhid 35352 0
hid 83555 1 usbhid
arc4 1410 2
iwlwifi 247876 0
snd_hda_codec_hdmi 24121 4
sr_mod 14951 0
mac80211 228527 1 iwlwifi
cdrom 36681 1 sr_mod
cfg80211 172260 2 mac80211,iwlwifi
rfkill 15498 2 cfg80211
nvidia 12234467 44
snd_hda_codec_realtek 195514 1
i7core_edac 17510 0
edac_core 37680 1 i7core_edac
snd_hda_intel 23375 2
serio_raw 4429 0
ehci_hcd 40698 0
atl1c 32564 0
iTCO_wdt 11885 0
snd_hda_codec 89160 3 snd_hda_intel,snd_hda_codec_realtek,snd_hda_codec_hdmi
usbcore 146241 4 ehci_hcd,usbhid,uvcvideo
pcspkr 1819 0
evdev 9530 14
snd_hwdep 6389 1 snd_hda_codec
snd_pcm 74780 3 snd_hda_codec,snd_hda_intel,snd_hda_codec_hdmi
i2c_i801 8187 0
mxm_wmi 1425 0
snd_page_alloc 7153 2 snd_pcm,snd_hda_intel
snd_timer 19544 1 snd_pcm
wmi 8475 1 mxm_wmi
snd 59214 11 snd_timer,snd_pcm,snd_hwdep,snd_hda_codec,snd_hda_intel,snd_hda_codec_realtek,snd_hda_codec_hdmi
soundcore 6210 1 snd
usb_common 954 1 usbcore
i2c_core 20492 3 i2c_i801,nvidia,videodev
iTCO_vendor_support 1961 1 iTCO_wdt
thermal 7799 0
video 11164 0
battery 6453 0
button 4470 0
ac 2344 0
nvidia_bl 8247 0
acpi_cpufreq 5877 1
mperf 1275 1 acpi_cpufreq
processor 25582 1 acpi_cpufreq
freq_table 2515 2 acpi_cpufreq,cpufreq_ondemand
fuse 66922 2
btrfs 610736 2
crc32c 2888 1
libcrc32c 1034 1 btrfs
zlib_deflate 20340 1 btrfs
sd_mod 28307 5
ahci 20037 4
libahci 19559 1 ahci
libata 166654 2 libahci,ahci
scsi_mod 133443 3 libata,sd_mod,sr_mod
Another problem:
tty can't login, only show login, no password, like this :
XXXXX login: abcde
jgjteriophjbotr
rhvgtbh mkergr
hbstrhtrshsr
does not prompt for a password, after a few seconds to reset the login screen.
only single-user mode can login.
maybe daemon problem?
DAEMONS=(!hwclock syslog-ng acpid sshd dbus preload !network networkmanager netfs iptables ip6tables dnsmasq crond laptop-mode alsa @ntpdate)
The TTY login isn't supposed to show the password. This is in case someone is looking over your shoulder or something.
yourhostname login: yourusername
Password: _
You using btrfs for the root drive?
https://btrfs.wiki.kernel.org
"Note that Btrfs does not yet have a fsck tool that can fix errors. While Btrfs is stable on a stable machine, it is currently possible to corrupt a filesystem irrecoverably if your machine crashes or loses power on disks that don't handle flush requests correctly. This will be fixed when the fsck tool is ready."
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Include "C:/bea/alui/plumtreeconf/"
# Based upon the NCSA server configuration files originally by Rob McCool.
# This is the main Apache server configuration file. It contains the
# configuration directives that give the server its instructions.
# See <URL:http://httpd.apache.org/docs/2.0/> for detailed information about
# the directives.
# Do NOT simply read the instructions in here without understanding
# what they do. They're here only as hints or reminders. If you are unsure
# consult the online docs. You have been warned.
# The configuration directives are grouped into three basic sections:
# 1. Directives that control the operation of the Apache server process as a
# whole (the 'global environment').
# 2. Directives that define the parameters of the 'main' or 'default' server,
# which responds to requests that aren't handled by a virtual host.
# These directives also provide default values for the settings
# of all virtual hosts.
# 3. Settings for virtual hosts, which allow Web requests to be sent to
# different IP addresses or hostnames and have them handled by the
# same Apache server process.
# Configuration and logfile names: If the filenames you specify for many
# of the server's control files begin with "/" (or "drive:/" for Win32), the
# server will use that explicit path. If the filenames do *not* begin
# with "/", the value of ServerRoot is prepended -- so "logs/foo.log"
# with ServerRoot set to "C:/Program Files/Apache Group/Apache2" will be interpreted by the
# server as "C:/Program Files/Apache Group/Apache2/logs/foo.log".
# NOTE: Where filenames are specified, you must use forward slashes
# instead of backslashes (e.g., "c:/apache" instead of "c:\apache").
# If a drive letter is omitted, the drive on which Apache.exe is located
# will be used by default. It is recommended that you always supply
# an explicit drive letter in absolute paths, however, to avoid
# confusion.
### Section 1: Global Environment
# The directives in this section affect the overall operation of Apache,
# such as the number of concurrent requests it can handle or where it
# can find its configuration files.
# ServerRoot: The top of the directory tree under which the server's
# configuration, error, and log files are kept.
# NOTE! If you intend to place this on an NFS (or otherwise network)
# mounted filesystem then please read the LockFile documentation (available
# at <URL:http://httpd.apache.org/docs/2.0/mod/mpm_common.html#lockfile>);
# you will save yourself a lot of trouble.
# Do NOT add a slash at the end of the directory path.
ServerRoot "C:/Program Files/Apache Group/Apache2"
# ScoreBoardFile: File used to store internal server process information.
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# If specified, ensure that no two invocations of Apache share the same
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#ScoreBoardFile logs/apache_runtime_status
# PidFile: The file in which the server should record its process
# identification number when it starts.
PidFile logs/httpd.pid
# Timeout: The number of seconds before receives and sends time out.
Timeout 300
# KeepAlive: Whether or not to allow persistent connections (more than
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KeepAlive On
# MaxKeepAliveRequests: The maximum number of requests to allow
# during a persistent connection. Set to 0 to allow an unlimited amount.
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MaxKeepAliveRequests 100
# KeepAliveTimeout: Number of seconds to wait for the next request from the
# same client on the same connection.
KeepAliveTimeout 15
## Server-Pool Size Regulation (MPM specific)
# WinNT MPM
# ThreadsPerChild: constant number of worker threads in the server process
# MaxRequestsPerChild: maximum number of requests a server process serves
<IfModule mpm_winnt.c>
ThreadsPerChild 250
MaxRequestsPerChild 0
</IfModule>
# Listen: Allows you to bind Apache to specific IP addresses and/or
# ports, instead of the default. See also the <VirtualHost>
# directive.
# Change this to Listen on specific IP addresses as shown below to
# prevent Apache from glomming onto all bound IP addresses (0.0.0.0)
#Listen 12.34.56.78:80
# Listen 80
Listen 80
# Dynamic Shared Object (DSO) Support
# To be able to use the functionality of a module which was built as a DSO you
# have to place corresponding `LoadModule' lines at this location so the
# directives contained in it are actually available _before_ they are used.
# Statically compiled modules (those listed by `httpd -l') do not need
# to be loaded here.
# Example:
# LoadModule foo_module modules/mod_foo.so
LoadModule access_module modules/mod_access.so
LoadModule actions_module modules/mod_actions.so
LoadModule alias_module modules/mod_alias.so
LoadModule asis_module modules/mod_asis.so
LoadModule auth_module modules/mod_auth.so
#LoadModule auth_anon_module modules/mod_auth_anon.so
#LoadModule auth_dbm_module modules/mod_auth_dbm.so
#LoadModule auth_digest_module modules/mod_auth_digest.so
LoadModule autoindex_module modules/mod_autoindex.so
#LoadModule cern_meta_module modules/mod_cern_meta.so
LoadModule cgi_module modules/mod_cgi.so
#LoadModule dav_module modules/mod_dav.so
#LoadModule dav_fs_module modules/mod_dav_fs.so
LoadModule dir_module modules/mod_dir.so
LoadModule env_module modules/mod_env.so
#LoadModule expires_module modules/mod_expires.so
#LoadModule file_cache_module modules/mod_file_cache.so
#LoadModule headers_module modules/mod_headers.so
LoadModule imap_module modules/mod_imap.so
LoadModule include_module modules/mod_include.so
#LoadModule info_module modules/mod_info.so
LoadModule isapi_module modules/mod_isapi.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule mime_module modules/mod_mime.so
#LoadModule mime_magic_module modules/mod_mime_magic.so
#LoadModule proxy_module modules/mod_proxy.so
#LoadModule proxy_connect_module modules/mod_proxy_connect.so
#LoadModule proxy_http_module modules/mod_proxy_http.so
#LoadModule proxy_ftp_module modules/mod_proxy_ftp.so
LoadModule negotiation_module modules/mod_negotiation.so
#LoadModule rewrite_module modules/mod_rewrite.so
LoadModule setenvif_module modules/mod_setenvif.so
#LoadModule speling_module modules/mod_speling.so
#LoadModule status_module modules/mod_status.so
#LoadModule unique_id_module modules/mod_unique_id.so
LoadModule userdir_module modules/mod_userdir.so
#LoadModule usertrack_module modules/mod_usertrack.so
#LoadModule vhost_alias_module modules/mod_vhost_alias.so
#LoadModule ssl_module modules/mod_ssl.so
LoadModule weblogic_module modules/mod_wl_20.so
# ExtendedStatus controls whether Apache will generate "full" status
# information (ExtendedStatus On) or just basic information (ExtendedStatus
# Off) when the "server-status" handler is called. The default is Off.
#ExtendedStatus On
### Section 2: 'Main' server configuration
# The directives in this section set up the values used by the 'main'
# server, which responds to any requests that aren't handled by a
# <VirtualHost> definition. These values also provide defaults for
# any <VirtualHost> containers you may define later in the file.
# All of these directives may appear inside <VirtualHost> containers,
# in which case these default settings will be overridden for the
# virtual host being defined.
# ServerAdmin: Your address, where problems with the server should be
# e-mailed. This address appears on some server-generated pages, such
# as error documents. e.g. [email protected]
ServerAdmin [email protected]
# ServerName gives the name and port that the server uses to identify itself.
# This can often be determined automatically, but we recommend you specify
# it explicitly to prevent problems during startup.
# If this is not set to valid DNS name for your host, server-generated
# redirections will not work. See also the UseCanonicalName directive.
# If your host doesn't have a registered DNS name, enter its IP address here.
# You will have to access it by its address anyway, and this will make
# redirections work in a sensible way.
ServerName localhost:80
# UseCanonicalName: Determines how Apache constructs self-referencing
# URLs and the SERVER_NAME and SERVER_PORT variables.
# When set "Off", Apache will use the Hostname and Port supplied
# by the client. When set "On", Apache will use the value of the
# ServerName directive.
UseCanonicalName Off
# DocumentRoot: The directory out of which you will serve your
# documents. By default, all requests are taken from this directory, but
# symbolic links and aliases may be used to point to other locations.
DocumentRoot "C:/Program Files/Apache Group/Apache2/htdocs"
# Each directory to which Apache has access can be configured with respect
# to which services and features are allowed and/or disabled in that
# directory (and its subdirectories).
# First, we configure the "default" to be a very restrictive set of
# features.
<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>
# Note that from this point forward you must specifically allow
# particular features to be enabled - so if something's not working as
# you might expect, make sure that you have specifically enabled it
# below.
# This should be changed to whatever you set DocumentRoot to.
<Directory "C:/Program Files/Apache Group/Apache2/htdocs">
# Possible values for the Options directive are "None", "All",
# or any combination of:
# Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
# Note that "MultiViews" must be named *explicitly* --- "Options All"
# doesn't give it to you.
# The Options directive is both complicated and important. Please see
# http://httpd.apache.org/docs/2.0/mod/core.html#options
# for more information.
Options Indexes FollowSymLinks
# AllowOverride controls what directives may be placed in .htaccess files.
# It can be "All", "None", or any combination of the keywords:
# Options FileInfo AuthConfig Limit
AllowOverride None
# Controls who can get stuff from this server.
Order allow,deny
Allow from all
</Directory>
# UserDir: The name of the directory that is appended onto a user's home
# directory if a ~user request is received. Be especially careful to use
# proper, forward slashes here. On Windows NT, "Personal/My Website"
# is a more appropriate choice.
UserDir "My Documents/My Website"
# Control access to UserDir directories. The following is an example
# for a site where these directories are restricted to read-only.
# You must correct the path for the root to match your system's configured
# user directory location, e.g. "C:/WinNT/profiles/*/My Documents/My Website"
# or whichever, as appropriate.
#<Directory "C:/Documents and Settings/*/My Documents/My Website">
# AllowOverride FileInfo AuthConfig Limit
# Options MultiViews Indexes SymLinksIfOwnerMatch IncludesNoExec
# <Limit GET POST OPTIONS PROPFIND>
# Order allow,deny
# Allow from all
# </Limit>
# <LimitExcept GET POST OPTIONS PROPFIND>
# Order deny,allow
# Deny from all
# </LimitExcept>
#</Directory>
# DirectoryIndex: sets the file that Apache will serve if a directory
# is requested.
# The index.html.var file (a type-map) is used to deliver content-
# negotiated documents. The MultiViews Option can be used for the
# same purpose, but it is much slower.
DirectoryIndex index.html index.html.var
# AccessFileName: The name of the file to look for in each directory
# for additional configuration directives. See also the AllowOverride
# directive.
AccessFileName .htaccess
# The following lines prevent .htaccess and .htpasswd files from being
# viewed by Web clients.
<FilesMatch "^\.ht">
Order allow,deny
Deny from all
</FilesMatch>
# TypesConfig describes where the mime.types file (or equivalent) is
# to be found.
TypesConfig conf/mime.types
# DefaultType is the default MIME type the server will use for a document
# if it cannot otherwise determine one, such as from filename extensions.
# If your server contains mostly text or HTML documents, "text/plain" is
# a good value. If most of your content is binary, such as applications
# or images, you may want to use "application/octet-stream" instead to
# keep browsers from trying to display binary files as though they are
# text.
DefaultType text/plain
# The mod_mime_magic module allows the server to use various hints from the
# contents of the file itself to determine its type. The MIMEMagicFile
# directive tells the module where the hint definitions are located.
<IfModule mod_mime_magic.c>
MIMEMagicFile conf/magic
</IfModule>
# HostnameLookups: Log the names of clients or just their IP addresses
# e.g., www.apache.org (on) or 204.62.129.132 (off).
# The default is off because it'd be overall better for the net if people
# had to knowingly turn this feature on, since enabling it means that
# each client request will result in AT LEAST one lookup request to the
# nameserver.
HostnameLookups Off
# EnableMMAP: Control whether memory-mapping is used to deliver
# files (assuming that the underlying OS supports it).
# The default is on; turn this off if you serve from NFS-mounted
# filesystems. On some systems, turning it off (regardless of
# filesystem) can improve performance; for details, please see
# http://httpd.apache.org/docs/2.0/mod/core.html#enablemmap
#EnableMMAP off
# EnableSendfile: Control whether the sendfile kernel support is
# used to deliver files (assuming that the OS supports it).
# The default is on; turn this off if you serve from NFS-mounted
# filesystems. Please see
# http://httpd.apache.org/docs/2.0/mod/core.html#enablesendfile
#EnableSendfile off
# ErrorLog: The location of the error log file.
# If you do not specify an ErrorLog directive within a <VirtualHost>
# container, error messages relating to that virtual host will be
# logged here. If you *do* define an error logfile for a <VirtualHost>
# container, that host's errors will be logged there and not here.
ErrorLog logs/error.log
# LogLevel: Control the number of messages logged to the error.log.
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn
# The following directives define some format nicknames for use with
# a CustomLog directive (see below).
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %b" common
LogFormat "%{Referer}i -> %U" referer
LogFormat "%{User-agent}i" agent
# You need to enable mod_logio.c to use %I and %O
#LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
# The location and format of the access logfile (Common Logfile Format).
# If you do not define any access logfiles within a <VirtualHost>
# container, they will be logged here. Contrariwise, if you *do*
# define per-<VirtualHost> access logfiles, transactions will be
# logged therein and *not* in this file.
CustomLog logs/access.log common
# If you would like to have agent and referer logfiles, uncomment the
# following directives.
#CustomLog logs/referer.log referer
#CustomLog logs/agent.log agent
# If you prefer a single logfile with access, agent, and referer information
# (Combined Logfile Format) you can use the following directive.
#CustomLog logs/access.log combined
# ServerTokens
# This directive configures what you return as the Server HTTP response
# Header. The default is 'Full' which sends information about the OS-Type
# and compiled in modules.
# Set to one of: Full | OS | Minor | Minimal | Major | Prod
# where Full conveys the most information, and Prod the least.
ServerTokens Full
# Optionally add a line containing the server version and virtual host
# name to server-generated pages (internal error documents, FTP directory
# listings, mod_status and mod_info output etc., but not CGI generated
# documents or custom error documents).
# Set to "EMail" to also include a mailto: link to the ServerAdmin.
# Set to one of: On | Off | EMail
ServerSignature On
# Aliases: Add here as many aliases as you need (with no limit). The format is
# Alias fakename realname
# Note that if you include a trailing / on fakename then the server will
# require it to be present in the URL. So "/icons" isn't aliased in this
# example, only "/icons/". If the fakename is slash-terminated, then the
# realname must also be slash terminated, and if the fakename omits the
# trailing slash, the realname must also omit it.
# We include the /icons/ alias for FancyIndexed directory listings. If you
# do not use FancyIndexing, you may comment this out.
Alias /icons/ "C:/Program Files/Apache Group/Apache2/icons/"
<Directory "C:/Program Files/Apache Group/Apache2/icons">
Options Indexes MultiViews
AllowOverride None
Order allow,deny
Allow from all
</Directory>
# This should be changed to the ServerRoot/manual/. The alias provides
# the manual, even if you choose to move your DocumentRoot. You may comment
# this out if you do not care for the documentation.
AliasMatch ^/manual(?:/(?:de|en|es|fr|ja|ko|ru))?(/.*)?$ "C:/Program Files/Apache Group/Apache2/manual$1"
<Directory "C:/Program Files/Apache Group/Apache2/manual">
Options Indexes
AllowOverride None
Order allow,deny
Allow from all
<Files *.html>
SetHandler type-map
</Files>
SetEnvIf Request_URI ^/manual/(de|en|es|fr|ja|ko|ru)/ prefer-language=$1
RedirectMatch 301 ^/manual(?:/(de|en|es|fr|ja|ko|ru)){2,}(/.*)?$ /manual/$1$2
</Directory>
# ScriptAlias: This controls which directories contain server scripts.
# ScriptAliases are essentially the same as Aliases, except that
# documents in the realname directory are treated as applications and
# run by the server when requested rather than as documents sent to the client.
# The same rules about trailing "/" apply to ScriptAlias directives as to
# Alias.
ScriptAlias /cgi-bin/ "C:/Program Files/Apache Group/Apache2/cgi-bin/"
# "C:/Program Files/Apache Group/Apache2/cgi-bin" should be changed to whatever your ScriptAliased
# CGI directory exists, if you have that configured.
<Directory "C:/Program Files/Apache Group/Apache2/cgi-bin">
AllowOverride None
Options None
Order allow,deny
Allow from all
</Directory>
# Redirect allows you to tell clients about documents which used to exist in
# your server's namespace, but do not anymore. This allows you to tell the
# clients where to look for the relocated document.
# Example:
# Redirect permanent /foo http://www.example.com/bar
# Directives controlling the display of server-generated directory listings.
# IndexOptions: Controls the appearance of server-generated directory
# listings.
IndexOptions FancyIndexing VersionSort
# AddIcon* directives tell the server which icon to show for different
# files or filename extensions. These are only displayed for
# FancyIndexed directories.
AddIconByEncoding (CMP,/icons/compressed.gif) x-compress x-gzip
AddIconByType (TXT,/icons/text.gif) text/*
AddIconByType (IMG,/icons/image2.gif) image/*
AddIconByType (SND,/icons/sound2.gif) audio/*
AddIconByType (VID,/icons/movie.gif) video/*
AddIcon /icons/binary.gif .bin .exe
AddIcon /icons/binhex.gif .hqx
AddIcon /icons/tar.gif .tar
AddIcon /icons/world2.gif .wrl .wrl.gz .vrml .vrm .iv
AddIcon /icons/compressed.gif .Z .z .tgz .gz .zip
AddIcon /icons/a.gif .ps .ai .eps
AddIcon /icons/layout.gif .html .shtml .htm .pdf
AddIcon /icons/text.gif .txt
AddIcon /icons/c.gif .c
AddIcon /icons/p.gif .pl .py
AddIcon /icons/f.gif .for
AddIcon /icons/dvi.gif .dvi
AddIcon /icons/uuencoded.gif .uu
AddIcon /icons/script.gif .conf .sh .shar .csh .ksh .tcl
AddIcon /icons/tex.gif .tex
AddIcon /icons/bomb.gif core
AddIcon /icons/back.gif ..
AddIcon /icons/hand.right.gif README
AddIcon /icons/folder.gif ^^DIRECTORY^^
AddIcon /icons/blank.gif ^^BLANKICON^^
# DefaultIcon is which icon to show for files which do not have an icon
# explicitly set.
DefaultIcon /icons/unknown.gif
# AddDescription allows you to place a short description after a file in
# server-generated indexes. These are only displayed for FancyIndexed
# directories.
# Format: AddDescription "description" filename
#AddDescription "GZIP compressed document" .gz
#AddDescription "tar archive" .tar
#AddDescription "GZIP compressed tar archive" .tgz
# ReadmeName is the name of the README file the server will look for by
# default, and append to directory listings.
# HeaderName is the name of a file which should be prepended to
# directory indexes.
ReadmeName README.html
HeaderName HEADER.html
# IndexIgnore is a set of filenames which directory indexing should ignore
# and not include in the listing. Shell-style wildcarding is permitted.
IndexIgnore .??* *~ *# HEADER* README* RCS CVS *,v *,t
# DefaultLanguage and AddLanguage allows you to specify the language of
# a document. You can then use content negotiation to give a browser a
# file in a language the user can understand.
# Specify a default language. This means that all data
# going out without a specific language tag (see below) will
# be marked with this one. You probably do NOT want to set
# this unless you are sure it is correct for all cases.
# * It is generally better to not mark a page as
# * being a certain language than marking it with the wrong
# * language!
# DefaultLanguage nl
# Note 1: The suffix does not have to be the same as the language
# keyword --- those with documents in Polish (whose net-standard
# language code is pl) may wish to use "AddLanguage pl .po" to
# avoid the ambiguity with the common suffix for perl scripts.
# Note 2: The example entries below illustrate that in some cases
# the two character 'Language' abbreviation is not identical to
# the two character 'Country' code for its country,
# E.g. 'Danmark/dk' versus 'Danish/da'.
# Note 3: In the case of 'ltz' we violate the RFC by using a three char
# specifier. There is 'work in progress' to fix this and get
# the reference data for rfc1766 cleaned up.
# Catalan (ca) - Croatian (hr) - Czech (cs) - Danish (da) - Dutch (nl)
# English (en) - Esperanto (eo) - Estonian (et) - French (fr) - German (de)
# Greek-Modern (el) - Hebrew (he) - Italian (it) - Japanese (ja)
# Korean (ko) - Luxembourgeois* (ltz) - Norwegian Nynorsk (nn)
# Norwegian (no) - Polish (pl) - Portugese (pt)
# Brazilian Portuguese (pt-BR) - Russian (ru) - Swedish (sv)
# Simplified Chinese (zh-CN) - Spanish (es) - Traditional Chinese (zh-TW)
AddLanguage ca .ca
AddLanguage cs .cz .cs
AddLanguage da .dk
AddLanguage de .de
AddLanguage el .el
AddLanguage en .en
AddLanguage eo .eo
AddLanguage es .es
AddLanguage et .et
AddLanguage fr .fr
AddLanguage he .he
AddLanguage hr .hr
AddLanguage it .it
AddLanguage ja .ja
AddLanguage ko .ko
AddLanguage ltz .ltz
AddLanguage nl .nl
AddLanguage nn .nn
AddLanguage no .no
AddLanguage pl .po
AddLanguage pt .pt
AddLanguage pt-BR .pt-br
AddLanguage ru .ru
AddLanguage sv .sv
AddLanguage zh-CN .zh-cn
AddLanguage zh-TW .zh-tw
# LanguagePriority allows you to give precedence to some languages
# in case of a tie during content negotiation.
# Just list the languages in decreasing order of preference. We have
# more or less alphabetized them here. You probably want to change this.
LanguagePriority en ca cs da de el eo es et fr he hr it ja ko ltz nl nn no pl pt pt-BR ru sv zh-CN zh-TW
# ForceLanguagePriority allows you to serve a result page rather than
# MULTIPLE CHOICES (Prefer) [in case of a tie] or NOT ACCEPTABLE (Fallback)
# [in case no accepted languages matched the available variants]
ForceLanguagePriority Prefer Fallback
# Commonly used filename extensions to character sets. You probably
# want to avoid clashes with the language extensions, unless you
# are good at carefully testing your setup after each change.
# See http://www.iana.org/assignments/character-sets for the
# official list of .utf7
AddCharset utf-8 .utf8
AddCharset big5 .big5 .b5
AddCharset EUC-TW .euc-tw
AddCharset EUC-JP .euc-jp
AddCharset EUC-KR .euc-kr
AddCharset shift_jis .sjis
# AddType allows you to add to or override the MIME configuration
# file mime.types for specific file types.
#AddType application/x-tar .tgz
# AddEncoding allows you to have certain browsers (Mosaic/X 2.1+) uncompress
# information on the fly. Note: Not all browsers support this.
# Despite the name similarity, the following Add* directives have nothing
# to do with the FancyIndexing customization directives above.
#AddEncoding x-compress .Z
#AddEncoding x-gzip .gz .tgz
# If the AddEncoding directives above are commented-out, then you
# probably should define those extensions to indicate media types:
AddType application/x-compress .Z
AddType application/x-gzip .gz .tgz
# AddHandler allows you to map certain file extensions to "handlers":
# actions unrelated to filetype. These can be either built into the server
# or added with the Action directive (see below)
# To use CGI scripts outside of ScriptAliased directories:
# (You will also need to add "ExecCGI" to the "Options" directive.)
#AddHandler cgi-script .cgi
# For files that include their own HTTP headers:
#AddHandler send-as-is asis
# For server-parsed imagemap files:
#AddHandler imap-file map
# For type maps (negotiated resources):
# (This is enabled by default to allow the Apache "It Worked" page
# to be distributed in multiple languages.)
AddHandler type-map var
# Filters allow you to process content before it is sent to the client.
# To parse .shtml files for server-side includes (SSI):
# (You will also need to add "Includes" to the "Options" directive.)
#AddType text/html .shtml
#AddOutputFilter INCLUDES .shtml
# Action lets you define media types that will execute a script whenever
# a matching file is called. This eliminates the need for repeated URL
# pathnames for oft-used CGI file processors.
# Format: Action media/type /cgi-script/location
# Format: Action handler-name /cgi-script/location
# Customizable error responses come in three flavors:
# 1) plain text 2) local redirects 3) externalI am not expert in these, but please check out the following things and see whether it would solve your issue. (All these changes can be easily rolled back in case I'm wrong :). So make note of what you do)
As per your httpd.conf, you have chosen an automatic configuration of Apache by OWCI installer itself. What it does is create an imageserver.conf file in a separate directory and these settings will be included in your httpd.conf as you can see in the first line: Include "C:/bea/alui/plumtreeconf/".
If you check the imageserver.conf in that location, you would find a line like: Alias /imageserver/ "C:/bea/alui/ptimages/imageserver/". This aliases the original path "C:/bea/alui/ptimages/imageserver/" to /imageserver"
To confirm whether this is done right, check the following:
1. Acces 'http://<server ip / server name / localhost >/' from your browser
This should display the Apache home page (as per your httpd.conf, it uses the default port 80; so no port number required)
2. Access 'http://<server ip>/imageserver/' from your browser
This should display the directory structure (if its not disabled) inside your 'C:/bea/alui/ptimages/imageserver/' folder. Also confirm that all the subfolders are accessible.
3. If all the above is right, it means that your imageserver settings are right. Please check your portalconfig.xml for the correct settings: For example, <setting name="HTTPPort"> should be 7001 in your case. If its something else, change it and restart Weblogic for the settings to take effect.
Hope this helps. -
i placed my ipad on top of my CPU with a music playing,i heard a crack on the sound and when i checked it,i can no longer hear a sound playing on my ipad.i tried to check place a headphone its still playing a sound but when i pull it out,wont play at all.
I don't know if this will work but it's worth a try. I wonder if somehow you ended up with a short inside of your iPad. Give the things below are trying to see if that helps. Good luck.
Try a Restart.
Press and hold the Sleep/Wake button for a few seconds until the red "slide to power off" slider appears, and then slide the slider. Press and hold the Sleep/Wake button until the Apple logo appears.
Resetting your settings
You can also try resetting all settings. Settings>General>Reset>Reset All Settings. You will have to enter all of your device settings again.... All of the settings in the settings app will have to be re-entered. You won't lose any data, but it takes time to enter all of the settings again.
Resetting your device
Press and hold the Sleep/Wake button and the Home button together for at least ten seconds, until the Apple logo appears. Apple recommends this only if you are unable to restart it.
Or if this doesn't work and nobody else on the blog doesn't have a better idea you can contact Apple.
Here is a link to their contacts with most of the information below.
http://www.apple.com/contact/ -
I recently upgraded from an iPhone 4s to an iPhone 5. I have a Motorola HX550 Bluetooth Headset which worked flawlessly with the iPhone 4s. However, since upgrading to the iPhone 5, I frequently lose audio when in the middle of a call. I am not certain whether it is a full disconnect or just an audio loss. The person on the other end reports still being able to hear me, however, I suppose they could hear me speaking over another source even if bluetooth disconnected. The loss of audio is always preceded by a quick shrill noise, so I can easily tell when it happens. All I have to do to fix the problem is to select Audio Source on the call screen, temporarily switch audio back to the iPhone, and then switch back to the headset, and then it starts working again.
Is is important to note that I am not the only one experiencing this issue:
This is a link to someone using the Motorola H19txt headset experiencing the same issue
https://forums.motorola.com/posts/94ac15ad7c
If you go to the Plantronics website and look at the "Ratings and Reviews" on the Voyager Legend you will see the same issue reported:
http://www.plantronics.com/us/product/voyager-legend (next paragraph is taken from the review since there is no direct link to the review.
Really nice Headset unless you own an Iphone 5. I own several Plantronics headsets and have always loved the quality/ performance. This headset seems not to be compatible with the new Iphone 5. In the middle of a conversation it will lose all incoming audio. This leaves you trying to switch audio sources really fast in order not to lose your phone call. Ive tried 3 legend headsets and they all do the same thing. Hopefully this gets fixed soon because the headset is really nice
Since this issue appears to affect multiple headsets from multiple vendors, I think it is fair to conclude that it is an issue with the iPhone5 bluetooth itself.
I am posting this as a new discussion as I don't see any other posts specific to this iPhone 5 Bluetooth issue. I would have reported this as a problem to Apple, but don't seem to be able to find a way to do this on the web. Hopefully they are already aware, but if not, maybe they will see i here.here is an interesting thing: take the iphone and set lock screen to never. Now make an email with siri--be sure to activate her with call button. get to the body and get some text in there. then just stop talking. LOCK SCREEN APPEARS!!!!!! and of course you draft is gone.
There does seem to be a work around for some--maybe all these issues. Don't use the call button--use the buttons on the phone.
Siri seems to behave properly with scenerio above---sans call button. She does not go to lock. -
Issue: Not getting response when the document is having special chars
Please help following issue: Not getting response when the document is having special chars(Use any doc with special char(ex: &, $, <, >,.....) TestErrorFour.doc
Error message:
System.FormatException: Invalid length for a Base-64 char array. at
System.Convert.FromBase64String(String s) at
Summarize.Summarizer.AccumulateBroadcast(String filedata, String givenWords) in
c:\DocumentSummarizer\App_Code\Summarizer.cs:line 66
Code:
File 1:
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;
import java.util.Properties;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.hwpf.*;
import org.apache.poi.hwpf.extractor.*;
import com.lowagie.text.Document;
import com.lowagie.text.pdf.PRTokeniser;
import com.lowagie.text.pdf.PdfReader;
public class DocumentSummarizerClient {
static Properties loadProperties() {
Properties prop = new Properties();
try {
prop.load(DocumentSummarizerClient.class.getClassLoader().getResourceAsStream("vep.properties"));
} catch (Exception ioe) {
ioe.printStackTrace();
return prop;
public String getSummary(String fileName,String noOfWordsOrPercentage ){
String summaryInputData ="";
String summarizedData="";
String summarizerURL = loadProperties().getProperty("Summarizer.serviceURL");
try {
String fileExtension=fileName.substring(fileName.lastIndexOf(".")+1, fileName.length());
if (fileExtension.equalsIgnoreCase("doc")|| fileExtension.equalsIgnoreCase("txt")|| fileExtension.equalsIgnoreCase("pdf")) {
if (fileExtension.equalsIgnoreCase("txt")) {
BufferedReader bufferedReader = new BufferedReader(
new FileReader(fileName));
String line = null;
while ((line = bufferedReader.readLine()) != null) {
summaryInputData += line;
if(fileExtension.equalsIgnoreCase("doc")){
POIFSFileSystem fs = null;
fs = new POIFSFileSystem(new FileInputStream(fileName));
HWPFDocument doc = new HWPFDocument(fs);
WordExtractor we = new WordExtractor(doc);
String[] paragraphs = we.getParagraphText();
for( int i=0; i<paragraphs .length; i++ ) {
paragraphs[i] = paragraphs.replaceAll("\\cM?\r?\n","");
summaryInputData+= paragraphs[i];
if(fileExtension.equalsIgnoreCase("pdf")){
Document document = new Document();
document.open();
PdfReader reader = new PdfReader(fileName);
int pageCount =reader.getNumberOfPages();
for(int i=1;i<=pageCount;i++){
byte[] bytes = reader.getPageContent(i);
PRTokeniser tokenizer = new PRTokeniser(bytes);
StringBuffer buffer = new StringBuffer();
while (tokenizer.nextToken()) {
if (tokenizer.getTokenType() == PRTokeniser.TK_STRING) {
buffer.append(tokenizer.getStringValue());
summaryInputData += buffer.toString();
else{
System.out.println("This is Invalid document. Presntly we support only text,word and PDF documents ");
// String encoded =new String (summaryInputData.getBytes("ISO-8859-1"),"UTF-8");
String encoded=Base64Utils.base64Encode(summaryInputData.getBytes());
// encoded =new String (summaryInputData.getBytes("ISO-8859-1"),"UTF-8");
String parameters= "base64String="+encoded+"&noOfWordsOrPercentage="+noOfWordsOrPercentage;
summarizedData= postRequest(parameters,summarizerURL);
String slength= "<string xmlns=\"http://tempuri.org/\">";
if(summarizedData.contains("</string>")){
summarizedData= summarizedData.substring(summarizedData.indexOf(slength)+slength.length(),summarizedData.indexOf("</string>"));
summarizedData = replaceVal(summarizedData);
//System.out.println("<?xml version=\"1.0\" encoding=\"utf-8\"?><![CDATA["+summarizedData+"]]>");
// System.out.println("Summarized data "+summarizedData);
if(summarizedData.contains("Please enter the percentage")){
summarizedData="Data given cannot be summarized further";
else{
System.out.println("Data given cannot be summarized further");
summarizedData="";
} catch (FileNotFoundException e) {
return("The File is not found \n\n"+e.toString());
} catch (IOException e) {
return("The File is already in use \n\n"+e.toString());
} catch (Exception e) {
return(e.toString());
return summarizedData;
public static String postRequest(String parameters,String webServiceURL) throws Exception{
Properties systemSettings = System.getProperties();
systemSettings.put("http.proxyHost", loadProperties().getProperty("proxyHost"));
systemSettings.put("http.proxyPort", loadProperties().getProperty("proxyPort"));
System.setProperties(systemSettings);
String responseXML = "";
try {
URL url = new URL(webServiceURL);
URLConnection connection = url.openConnection();
HttpURLConnection httpConn = (HttpURLConnection) connection;
byte[] requestXML = parameters.getBytes();
httpConn.setRequestProperty("Content-Length", String
.valueOf(requestXML.length));
httpConn.setRequestProperty("Content-Type",
"application/x-www-form-urlencoded");
httpConn.setRequestMethod("POST");
httpConn.setDoOutput(true);
httpConn.setDoInput(true);
OutputStream out = httpConn.getOutputStream();
out.write(requestXML, 0, requestXML.length);
out.close();
InputStreamReader isr = new InputStreamReader(httpConn
.getInputStream());
BufferedReader br = new BufferedReader(isr);
String temp;
String tempResponse = "";
while ((temp = br.readLine()) != null)
tempResponse = tempResponse + temp;
responseXML = tempResponse;
br.close();
isr.close();
} catch (java.net.MalformedURLException e) {
System.out
.println("Error in postRequest(): Secure Service Required");
} catch (Exception e) {
System.out.println("Error in postRequest(): " + e.getMessage());
return responseXML;
public String replaceVal(String value) {
if (value == null) {
value = "";
value = value.replace("<", "<");
value = value.replace(">", ">");
value = value.replace("&", "&");
return value;
public static void main(String[] args) {
DocumentSummarizerClient testdoc=new DocumentSummarizerClient();
System.out.println("hello");
testdoc.getSummary("C:\\working_folder\\vep\\UnitTestCases\\VEP1.0\\DocumentSummarizerTestData\\TestErrorFour.doc","100%");
Note: Use any doc with special char(ex: &, $, <, >,.....) TestErrorFour.doc
File 2:
---------public class Base64Utils {
private static byte[] mBase64EncMap, mBase64DecMap;
* Class initializer. Initializes the Base64 alphabet (specified in RFC-2045).
static {
byte[] base64Map = {
(byte)'A', (byte)'B', (byte)'C', (byte)'D', (byte)'E', (byte)'F',
(byte)'G', (byte)'H', (byte)'I', (byte)'J', (byte)'K', (byte)'L',
(byte)'M', (byte)'N', (byte)'O', (byte)'P', (byte)'Q', (byte)'R',
(byte)'S', (byte)'T', (byte)'U', (byte)'V', (byte)'W', (byte)'X',
(byte)'Y', (byte)'Z',
(byte)'a', (byte)'b', (byte)'c', (byte)'d', (byte)'e', (byte)'f',
(byte)'g', (byte)'h', (byte)'i', (byte)'j', (byte)'k', (byte)'l',
(byte)'m', (byte)'n', (byte)'o', (byte)'p', (byte)'q', (byte)'r',
(byte)'s', (byte)'t', (byte)'u', (byte)'v', (byte)'w', (byte)'x',
(byte)'y', (byte)'z',
(byte)'0', (byte)'1', (byte)'2', (byte)'3', (byte)'4', (byte)'5',
(byte)'6', (byte)'7', (byte)'8', (byte)'9', (byte)'+', (byte)'/'};
mBase64EncMap = base64Map;
mBase64DecMap = new byte[128];
for (int i=0; i<mBase64EncMap.length; i++)
mBase64DecMap[mBase64EncMap[i]] = (byte) i;
* This class isn't meant to be instantiated.
private Base64Utils() {
* Encodes the given byte[] using the Base64-encoding,
* as specified in RFC-2045 (Section 6.8).
* @param aData the data to be encoded
* @return the Base64-encoded <var>aData</var>
* @exception IllegalArgumentException if NULL or empty array is passed
public static String base64Encode(byte[] aData) {
if ((aData == null) || (aData.length == 0))
throw new IllegalArgumentException("Can not encode NULL or empty byte array.");
byte encodedBuf[] = new byte[((aData.length+2)/3)*4];
// 3-byte to 4-byte conversion
int srcIndex, destIndex;
for (srcIndex=0, destIndex=0; srcIndex < aData.length-2; srcIndex += 3) {
encodedBuf[destIndex++] = mBase64EncMap[(aData[srcIndex] >>> 2) & 077];
encodedBuf[destIndex++] = mBase64EncMap[(aData[srcIndex+1] >>> 4) & 017 |
(aData[srcIndex] << 4) & 077];
encodedBuf[destIndex++] = mBase64EncMap[(aData[srcIndex+2] >>> 6) & 003 |
(aData[srcIndex+1] << 2) & 077];
encodedBuf[destIndex++] = mBase64EncMap[aData[srcIndex+2] & 077];
// Convert the last 1 or 2 bytes
if (srcIndex < aData.length) {
encodedBuf[destIndex++] = mBase64EncMap[(aData[srcIndex] >>> 2) & 077];
if (srcIndex < aData.length-1) {
encodedBuf[destIndex++] = mBase64EncMap[(aData[srcIndex+1] >>> 4) & 017 |
(aData[srcIndex] << 4) & 077];
encodedBuf[destIndex++] = mBase64EncMap[(aData[srcIndex+1] << 2) & 077];
else {
encodedBuf[destIndex++] = mBase64EncMap[(aData[srcIndex] << 4) & 077];
// Add padding to the end of encoded data
while (destIndex < encodedBuf.length) {
encodedBuf[destIndex] = (byte) '=';
destIndex++;
String result = new String(encodedBuf);
return result;
* Decodes the given Base64-encoded data,
* as specified in RFC-2045 (Section 6.8).
* @param aData the Base64-encoded aData.
* @return the decoded <var>aData</var>.
* @exception IllegalArgumentException if NULL or empty data is passed
public static byte[] base64Decode(String aData) {
if ((aData == null) || (aData.length() == 0))
throw new IllegalArgumentException("Can not decode NULL or empty string.");
byte[] data = aData.getBytes();
// Skip padding from the end of encoded data
int tail = data.length;
while (data[tail-1] == '=')
tail--;
byte decodedBuf[] = new byte[tail - data.length/4];
// ASCII-printable to 0-63 conversion
for (int i = 0; i < data.length; i++)
data[i] = mBase64DecMap[data[i]];
// 4-byte to 3-byte conversion
int srcIndex, destIndex;
for (srcIndex = 0, destIndex=0; destIndex < decodedBuf.length-2;
srcIndex += 4, destIndex += 3) {
decodedBuf[destIndex] = (byte) ( ((data[srcIndex] << 2) & 255) |
((data[srcIndex+1] >>> 4) & 003) );
decodedBuf[destIndex+1] = (byte) ( ((data[srcIndex+1] << 4) & 255) |
((data[srcIndex+2] >>> 2) & 017) );
decodedBuf[destIndex+2] = (byte) ( ((data[srcIndex+2] << 6) & 255) |
(data[srcIndex+3] & 077) );
// Handle last 1 or 2 bytes
if (destIndex < decodedBuf.length)
decodedBuf[destIndex] = (byte) ( ((data[srcIndex] << 2) & 255) |
((data[srcIndex+1] >>> 4) & 003) );
if (++destIndex < decodedBuf.length)
decodedBuf[destIndex] = (byte) ( ((data[srcIndex+1] << 4) & 255) |
((data[srcIndex+2] >>> 2) & 017) );
return decodedBuf;
issue 2: Exception when passing 2MB .txt file
Steps to reproduce:
Call getSummary() with 2MB .txt file
Actual:
The following exception has occured:
1. Error in postRequest(): Unexpected end of file from server
java.lang.NullPointerException
Please provide your precious feedback/suggestions.
Thanks in advance…..
Edited by: EJP on 15/03/2011 16:52: added code tags. Please use them. Code is unreadable otherwise.Thanks for your response….
This is enhancement project and some one develops long back.
Regarding point (b) You should be using the java.net.URLEncoder to encode URL parameters, not a base64 encoder.
DocumentSummarizerClient.java I am using base64
Ex:
// String encoded =new String (summaryInputData.getBytes("ISO-8859-1"),"UTF-8");
String encoded=Base64Utils.base64Encode(summaryInputData.getBytes());
// encoded =new String (summaryInputData.getBytes("ISO-8859-1"),"UTF-8");
String parameters= "base64String="+encoded+"&noOfWordsOrPercentage="+noOfWordsOrPercentage;
summarizedData= postRequest(parameters,summarizerURL);
String slength= "<string xmlns=\"http://tempuri.org/\">";
if(summarizedData.contains("</string>")){
summarizedData= summarizedData.substring(summarizedData.indexOf(slength)+slength.length(),summarizedData.indexOf("</string>"));
summarizedData = replaceVal(summarizedData);
//System.out.println("<?xml version=\"1.0\" encoding=\"utf-8\"?><![CDATA["+summarizedData+"]]>");
System.out.println("Summarized data "+summarizedData);
if(summarizedData.contains("Please enter the percentage")){
summarizedData="Data given cannot be summarized further";
Above specific please I need to modify to resolve above issue.
Could you please suggest me what changes I need to do.
Waiting for positive response. -
I frequently lose audio when in the middle of a call. I am not certain whether it is a full disconnect or just an audio loss. The person on the other end reports still being able to hear me, however, I suppose they could hear me speaking over another source even if bluetooth disconnected. The loss of audio is always preceded by a quick shrill noise, so I can easily tell when it happens. All I have to do to fix the problem is to select Audio Source on the call screen, temporarily switch audio back to the iPhone, and then switch back to the headset, and then it starts working again.
My Iphone5 was replaced and having same Problem. Only does this when using bluetooth for talking.I have the exact same issue... I've been using a Jabra Extreme2 and just this weekend, bought a Plantronics Marque2 and today had the same issue, so it's clearly not the headset but the phone or OS.
I might try a restore and see if it helps... -
I am getting this response when I am trying to open a file: Before viewing PDF documents in this browser you must launch Adobe Reader and accept the End User License Agreement, then Quit and relaunch the browser.” What do I do? I have opened this up in the past without a problem.
Back up all data.
If Adobe Reader or Acrobat is installed, there should be a setting in its preferences such as Display PDF in Browser. I don't use those applications myself, so I can't be more precise. Deselect that setting, if it's selected. Otherwise do as follows.
Triple-click anywhere in the line of text below on this page to select it, the copy the selected text to the Clipboard (command-C):
/Library/Internet Plug-ins
In the Finder, select
Go ▹ Go to Folder
from the menu bar, or press the key combination shift-command-G. Paste into the text box that opens (command-V), then press return.
From the folder that opens, remove any items that have "Adobe" or “PDF” in the name. You may be prompted for your login password. Then quit and relaunch Safari, and test.
The "Silverlight" web plugin distributed by Microsoft can also interfere with PDF display in Safari, so you may need to remove it as well, if it's present. The same goes for a plugin called "iGetter," and perhaps others.
If you still have the issue, repeat with this line:
~/Library/Internet Plug-ins
If you don’t like the results of this procedure, restore the items from the backup you made before you started. Relaunch Safari again. -
I often get very slow response when I click on a link, any link. But if I go back and click on the link again, then the page will open almost immediately. I discovered this by accident and noticed that this happens every time. It would be nice if I got fast response on the first click without having to do this silly procedure and it seems to me that there's a simple fix. I would appreciate it if you could help. I'm open to any and all ideas. Thanks again.
Sincerely,
Al
Version 26.0 Firefox, Windows XP, sp/3Hello,
'''Try Firefox Safe Mode''' to see if the problem goes away. Safe Mode is a troubleshooting mode, which disables most add-ons.
''(If you're not using it, switch to the Default theme.)''
* On Windows you can open Firefox 4.0+ in Safe Mode by holding the '''Shift''' key when you open the Firefox desktop or Start menu shortcut.
* On Mac you can open Firefox 4.0+ in Safe Mode by holding the '''option''' key while starting Firefox.
* On Linux you can open Firefox 4.0+ in Safe Mode by quitting Firefox and then going to your Terminal and running: firefox -safe-mode (you may need to specify the Firefox installation path e.g. /usr/lib/firefox)
* Or open the Help menu and click on the '''Restart with Add-ons Disabled...''' menu item while Firefox is running.
[[Image:FirefoxSafeMode|width=520]]
''Once you get the pop-up, just select "'Start in Safe Mode"''
[[Image:Safe Mode Fx 15 - Win]]
'''''If the issue is not present in Firefox Safe Mode''''', your problem is probably caused by an extension, and you need to figure out which one. Please follow the [[Troubleshooting extensions and themes]] article for that.
''To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before opening Firefox for normal use again.''
''When you figure out what's causing your issues, please let us know. It might help other users who have the same problem.''
Thank you.
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