{"id":685,"date":"2016-09-24T13:30:38","date_gmt":"2016-09-24T13:30:38","guid":{"rendered":"http:\/\/myprojects.advchaweb.com\/?p=685"},"modified":"2017-02-20T02:18:45","modified_gmt":"2017-02-20T02:18:45","slug":"another-my-ubuntu-14-04-installationproblem-and-solutions","status":"publish","type":"post","link":"https:\/\/myprojects.advchaweb.com\/index.php\/2016\/09\/24\/another-my-ubuntu-14-04-installationproblem-and-solutions\/","title":{"rendered":"Another My Ubuntu 14.04 Installation, Problem and Solutions"},"content":{"rendered":"

When I want to update my system<\/span>,<\/p>\n

sudo apt-get update<\/pre>\n
I got this error on my terminal<\/p>\n
...\r\nIgn http:\/\/ppa.launchpad.net trusty\/main Translation-en                        \r\nFetched 5.775 kB in 1min 29s (64,7 kB\/s) \r\nW: GPG error: http:\/\/download.opensuse.org  Release: The following signatures were invalid: KEYEXPIRED 1460070962\r\nW: GPG error: http:\/\/ppa.launchpad.net trusty Release: The following signatures were invalid: BADSIG A9E15C2F2B944FEE Launchpad PPA for Alex Murray\r\nW: Failed to fetch http:\/\/kambing.ui.ac.id\/ubuntu\/dists\/trusty-updates\/main\/binary-amd64\/Packages  Hash Sum mismatch\r\n\r\nW: Failed to fetch http:\/\/kambing.ui.ac.id\/ubuntu\/dists\/trusty-updates\/main\/binary-i386\/Packages  Hash Sum mismatch\r\n\r\nE: Some index files failed to download. They have been ignored, or old ones used instead.<\/pre>\n
Solution<\/span>:
\nFor<\/p>\n
W: GPG error: http:\/\/download.opensuse.org  Release: The following signatures were invalid: KEYEXPIRED 1460070962<\/pre>\n
from \u201cGPG error:The following signatures were invalid: KEYEXPIRED\u201d<\/a>, It’s safe to IGNORE the GPG error. From this How can I fix a 404 Error when using a PPA or updating my package lists?<\/a>, I CAN LEARN ABOUT THE PPA, HOW TO HANDLE THE ERROR AND DELETE\/REMOVE PPA.
\nFor<\/p>\n
W: GPG error: http:\/\/ppa.launchpad.net trusty Release: The following signatures were invalid: BADSIG A9E15C2F2B944FEE Launchpad PPA for Alex Murray<\/pre>\n
from \u201cGPG error: Release: The following signatures were invalid: BADSIG\u201d<\/a> and How can i rebuild my ubuntu package lists??<\/a>, It said to backup my current ppa list then do clean update??? BUT I HAVEN’T DONE IT YET!!! BUSY WITH ANOTHER THING<\/p>\n
PHP\/Apache error??
\nI got this message when I’m trying to repair the software update (I got my linux package broken in order to make upwork time tracker software working<\/a>)<\/p>\n
installArchives() failed: (Reading database ... \r\n(Reading database ... 5%\r\n(Reading database ... 10%\r\n(Reading database ... 15%\r\n(Reading database ... 20%\r\n(Reading database ... 25%\r\n(Reading database ... 30%\r\n(Reading database ... 35%\r\n(Reading database ... 40%\r\n(Reading database ... 45%\r\n(Reading database ... 50%\r\n(Reading database ... 55%\r\n(Reading database ... 60%\r\n(Reading database ... 65%\r\n(Reading database ... 70%\r\n(Reading database ... 75%\r\n(Reading database ... 80%\r\n(Reading database ... 85%\r\n(Reading database ... 90%\r\n(Reading database ... 95%\r\n(Reading database ... 100%\r\n(Reading database ... 1135829 files and directories currently installed.)\r\nPreparing to unpack ...\/libnss3_2%3a3.23-0ubuntu0.14.04.1_amd64.deb ...\r\nUnpacking libnss3:amd64 (2:3.23-0ubuntu0.14.04.1) over (2:3.19.2.1-0ubuntu0.14.04.2) ...\r\nSetting up php5-mapscript (6.4.1-2) ...\r\n\/var\/lib\/dpkg\/info\/php5-mapscript.postinst: 11: \/var\/lib\/dpkg\/info\/php5-mapscript.postinst: php5enmod: not found\r\ndpkg: error processing package php5-mapscript (--configure):\r\n subprocess installed post-installation script returned error exit status 127\r\nSetting up libnss3:amd64 (2:3.23-0ubuntu0.14.04.1) ...\r\nProcessing triggers for libc-bin (2.19-0ubuntu6.9) ...\r\nErrors were encountered while processing:\r\n php5-mapscript\r\nError in function: \r\nSetting up php5-mapscript (6.4.1-2) ...\r\n\/var\/lib\/dpkg\/info\/php5-mapscript.postinst: 11: \/var\/lib\/dpkg\/info\/php5-mapscript.postinst: php5enmod: not found\r\ndpkg: error processing package php5-mapscript (--configure):\r\n subprocess installed post-installation script returned error exit status 127<\/pre>\n
I got this error<\/p>\n
Unable to mount Data\r\n\r\nError mounting system-managed device \/dev\/sdb3: Command-line `mount\"\/media\/data\"' exited with non-zero exit status 14: The disk contains an unclean file system (0, 0).\r\nMetadata kept in Windows cache, refused to mount.\r\nFailed to mount '\/dev\/sdb3': Operation not permitted\r\nThe NTFS partition is in an unsafe state. Please resume and shutdown\r\nWindows fully (no hibernation or fast restarting), or mount the volume\r\nread-only with the 'ro' mount option<\/pre>\n
when trying to access another disk (sdb3).
\nSolution: Start to windows 10 then restart\/shutdown it. It took a few minutes to completely restart\/shutdown windows 10. If I didn’t patient enough, the above error would be displayed again when I use ubuntu and try to access another partition. If I dont want to do the above (restart to windows again), I can use a trick from this http:\/\/askubuntu.com\/questions\/462381\/cant-mount-ntfs-drive-the-disk-contains-an-unclean-file-system<\/a>. but i never try it!<\/p>\n
Installation of Cinnamon 2.8 Linux Desktop Environment (DE)<\/span>
\nI need to install this DE because I see my screen pixel has black horizontal line and it’s growing everyday. I suspected it’s caused by the bottom panel bar of my Gnome classic DE can’t be hidden (auto hide) so the panel always appear and the black \u00a0line precisely at the border between the panel and the rest of screen.–> I DECIDED TO NOT INSTALL THIS DE RIGHT NOW, MAY BE SOMEDAY LATER. I FOUND A WAY TO AUTO HIDE THE BOTTOM (AND THE TOP) PANEL OF GNOME BY SELECTING ‘GNOME FLASHBACK (METACITY)’ INSTEAD OF\u00a0‘GNOME FLASHBACK (COMPIZ)’ I OFTEN TO USE WHEN I LOG IN MY UBUNTU MACHINE. BASED ON THIS LINK auto-hide bottom panel using classic gnome ?<\/a>, I CAN USE ‘Alt + right click or Super Key + Alt + right click in an open panel area.’ THEN CLICK ‘Properties’ THEN CHECK ‘Autohide’. DONE!<\/p>\n
When I update my system via ‘sudo apt-get update’ or via Software Updater, I got this error:<\/p>\n
teddy@teddy-K43SJ:~\/Documents\/cpp\/tesseract$ sudo apt-get update\r\n...\r\nFetched 26,8 kB in 1min 1s (440 B\/s)                                           \r\nReading package lists... Done\r\nW: GPG error: https:\/\/packagecloud.io trusty InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 37BBEE3F7AD95B3F<\/pre>\n
Solution: (ref:\u00a0https:\/\/chrisjean.com\/fix-apt-get-update-the-following-signatures-couldnt-be-verified-because-the-public-key-is-not-available\/)
\nSo add the key ’37BBEE3F7AD95B3F’ like this:<\/p>\n
teddy@teddy-K43SJ:~\/Documents\/cpp\/tesseract$ sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 37BBEE3F7AD95B3F\r\nExecuting: gpg --ignore-time-conflict --no-options --no-default-keyring --homedir \/tmp\/tmp.6fptqKXqfo --no-auto-check-trustdb --trust-model always --keyring \/etc\/apt\/trusted.gpg --primary-keyring \/etc\/apt\/trusted.gpg --keyring \/etc\/apt\/trusted.gpg.d\/alexmurray-indicator-sensors-daily.gpg --keyring \/etc\/apt\/trusted.gpg.d\/bhdouglass-indicator-remindor.gpg --keyring \/etc\/apt\/trusted.gpg.d\/damien-moore-codeblocks-stable.gpg --keyring \/etc\/apt\/trusted.gpg.d\/danielrichter2007-grub-customizer.gpg --keyring \/etc\/apt\/trusted.gpg.d\/debian-archive-squeeze-automatic.gpg --keyring \/etc\/apt\/trusted.gpg.d\/debian-archive-squeeze-stable.gpg --keyring \/etc\/apt\/trusted.gpg.d\/debian-archive-wheezy-automatic.gpg --keyring \/etc\/apt\/trusted.gpg.d\/debian-archive-wheezy-stable.gpg --keyring \/etc\/apt\/trusted.gpg.d\/font-manager-staging.gpg --keyring \/etc\/apt\/trusted.gpg.d\/geany-dev-ppa.gpg --keyring \/etc\/apt\/trusted.gpg.d\/george-edison55-nitroshare.gpg --keyring \/etc\/apt\/trusted.gpg.d\/jfi-psensor-unstable.gpg --keyring \/etc\/apt\/trusted.gpg.d\/kirillshkrogalev-ffmpeg-next.gpg --keyring \/etc\/apt\/trusted.gpg.d\/linrunner-tlp.gpg --keyring \/etc\/apt\/trusted.gpg.d\/maarten-baert-simplescreenrecorder.gpg --keyring \/etc\/apt\/trusted.gpg.d\/mc3man-trusty-media.gpg --keyring \/etc\/apt\/trusted.gpg.d\/n-muench-programs-ppa2.gpg --keyring \/etc\/apt\/trusted.gpg.d\/obsproject-obs-studio.gpg --keyring \/etc\/apt\/trusted.gpg.d\/ondrej-php.gpg --keyring \/etc\/apt\/trusted.gpg.d\/ondrej-php5-5_6.gpg --keyring \/etc\/apt\/trusted.gpg.d\/ondrej-php5-compat.gpg --keyring \/etc\/apt\/trusted.gpg.d\/osmoma-audio-recorder.gpg --keyring \/etc\/apt\/trusted.gpg.d\/recoll-backports-recoll-1_15-on.gpg --keyring \/etc\/apt\/trusted.gpg.d\/sandromani-gimagereader.gpg --keyring \/etc\/apt\/trusted.gpg.d\/tsvetko_tsvetkov-trusty-backports.gpg --keyring \/etc\/apt\/trusted.gpg.d\/tuxonice-ppa.gpg --keyring \/etc\/apt\/trusted.gpg.d\/ubuntu-audio-dev-alsa-daily.gpg --keyring \/etc\/apt\/trusted.gpg.d\/umang-indicator-stickynotes.gpg --keyring \/etc\/apt\/trusted.gpg.d\/webupd8team-brackets.gpg --keyring \/etc\/apt\/trusted.gpg.d\/webupd8team-java.gpg --keyring \/etc\/apt\/trusted.gpg.d\/webupd8team-sublime-text-3.gpg --keyring \/etc\/apt\/trusted.gpg.d\/wine-wine-builds.gpg --keyring \/etc\/apt\/trusted.gpg.d\/xorg-edgers-ppa.gpg --keyserver keyserver.ubuntu.com --recv-keys 37BBEE3F7AD95B3F\r\ngpg: requesting key 7AD95B3F from hkp server keyserver.ubuntu.com\r\ngpg: key D59097AB: public key \"packagecloud ops (production key) <ops@packagecloud.io>\" imported\r\ngpg: Total number processed: 1\r\ngpg:               imported: 1  (RSA: 1)<\/pre>\n
 <\/p>\n","protected":false},"excerpt":{"rendered":"
When I want to update my system, sudo apt-get update I got this error on my terminal … Ign http:\/\/ppa.launchpad.net trusty\/main Translation-en Fetched 5.775 kB in 1min 29s (64,7 kB\/s) W: GPG error: http:\/\/download.opensuse.org Release: The following signatures were invalid: KEYEXPIRED 1460070962 W: GPG error: http:\/\/ppa.launchpad.net trusty Release: The following signatures were invalid: BADSIG A9E15C2F2B944FEE … Continue reading “Another My Ubuntu 14.04 Installation, Problem and Solutions”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-685","post","type-post","status-publish","format-standard","hentry","category-ubuntu-14-04"],"_links":{"self":[{"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/posts\/685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/comments?post=685"}],"version-history":[{"count":9,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/posts\/685\/revisions"}],"predecessor-version":[{"id":1891,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/posts\/685\/revisions\/1891"}],"wp:attachment":[{"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/media?parent=685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/categories?post=685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/tags?post=685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}