MacBookPro:~ vangelis$ qlmanage -m
server: living for 317s (6 requests handled) - instant off: yes - arch: X86_64 - user id: 501
memory used: 1 MB (1580032 bytes) - used descriptors: 21/2560
last burst: during 8.341s - 3 requests - 7.237s idle
plugins:
  org.openxmlformats.presentationml.slideshow -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.adobe.pdf -> /System/Library/QuickLook/PDF.qlgenerator (743.3)
  com.apple.localized-pdf-bundle -> /System/Library/QuickLook/LocPDF.qlgenerator (743.3)
  public.3d-content -> /System/Library/QuickLook/SceneKit.qlgenerator (430.1)
  com.apple.iwork.keynote.key -> /Library/QuickLook/iWork.qlgenerator (184)
  com.apple.ical.bookmark -> /System/Library/QuickLook/iCal.qlgenerator (743.3)
  com.apple.application -> /System/Library/QuickLook/StandardBundles.qlgenerator (743.3)
  com.microsoft.word.doc -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.microsoft.powerpoint.pot -> /System/Library/QuickLook/Office.qlgenerator (32)
  org.openxmlformats.wordprocessingml.template.macroenabled -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.apple.iwork.keynote.sffkey -> /Library/QuickLook/iWork.qlgenerator (184)
  com.apple.ichat.ichat -> /System/Library/QuickLook/iChat.qlgenerator (5500)
  com.microsoft.word.dot -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.apple.iwork.keynote.sffkth -> /Library/QuickLook/iWork.qlgenerator (184)
  org.openxmlformats.presentationml.template.macroenabled -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.apple.keynote.key -> /Library/QuickLook/iWork.qlgenerator (184)
  com.apple.mail.email -> /System/Library/QuickLook/Mail.qlgenerator (3445.4.7)
  com.apple.iwork.pages.sfftemplate -> /Library/QuickLook/iWork.qlgenerator (184)
  public.movie -> /Library/QuickLook/Video.qlgenerator (1.9.0 - loaded)
  com.apple.iwork.keynote.kth -> /Library/QuickLook/iWork.qlgenerator (184)
  com.apple.iwork.numbers.sffnumbers -> /Library/QuickLook/iWork.qlgenerator (184)
  com.apple.package -> /System/Library/QuickLook/Package.qlgenerator (743.3)
  org.openxmlformats.wordprocessingml.document.macroenabled -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.apple.iwork.pages.sffpages -> /Library/QuickLook/iWork.qlgenerator (184)
  com.apple.ical.ics -> /System/Library/QuickLook/iCal.qlgenerator (743.3)
  org.oasis-open.opendocument.text -> /System/Library/QuickLook/Text.qlgenerator (743.3)
  org.openxmlformats.wordprocessingml.template -> /System/Library/QuickLook/Office.qlgenerator (32)
  public.png -> /System/Library/QuickLook/Image.qlgenerator (743.3 - loaded)
  com.apple.ical.ics.event -> /System/Library/QuickLook/iCal.qlgenerator (743.3)
  com.microsoft.excel.xlt -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.apple.iwork.numbers.sfftemplate -> /Library/QuickLook/iWork.qlgenerator (184)
  com.apple.iwork.keynote.key-tef -> /Library/QuickLook/iWork.qlgenerator (184)
  com.apple.ibooksauthor.book -> /Library/QuickLook/iBooksAuthor.qlgenerator (1.0)
  com.apple.internet-location -> /System/Library/QuickLook/Clippings.qlgenerator (743.3)
  com.rsa.pkcs-12 -> /System/Library/QuickLook/Security.qlgenerator (55109.1.1)
  org.openxmlformats.presentationml.slideshow.macroenabled -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.microsoft.word.stationery -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.apple.ibooks-folder -> /System/Library/QuickLook/iBooks.qlgenerator (1)
  public.x509-printable-encoded-archive -> /System/Library/QuickLook/Security.qlgenerator (55109.1.1)
  org.perian.matroska -> /Library/QuickLook/Video.qlgenerator (1.9.0 - loaded)
  public.xml -> /System/Library/QuickLook/Text.qlgenerator (743.3)
  org.openxmlformats.wordprocessingml.document -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.apple.rtfd -> /System/Library/QuickLook/Text.qlgenerator (743.3)
  com.apple.systempreference.prefpane -> /System/Library/QuickLook/StandardBundles.qlgenerator (743.3)
  org.openxmlformats.spreadsheetml.template -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.apple.keychain -> /System/Library/QuickLook/Security.qlgenerator (55109.1.1)
  public.font -> /System/Library/QuickLook/Font.qlgenerator (743.3)
  public.x509-certificate -> /System/Library/QuickLook/Security.qlgenerator (55109.1.1)
  com.apple.iwork.pages.template -> /Library/QuickLook/iWork.qlgenerator (184)
  com.adobe.illustrator.ai-image -> /System/Library/QuickLook/EPS.qlgenerator (743.3)
  public.mpeg-4 -> /Library/QuickLook/Video.qlgenerator (1.9.0 - loaded)
  public.vcard -> /System/Library/QuickLook/Contact.qlgenerator (743.3)
  com.apple.finder.textclipping -> /System/Library/QuickLook/Clippings.qlgenerator (743.3)
  org.openxmlformats.presentationml.template -> /System/Library/QuickLook/Office.qlgenerator (32)
  org.openxmlformats.spreadsheetml.template.macroenabled -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.apple.iwork.numbers.numbers -> /Library/QuickLook/iWork.qlgenerator (184)
  com.apple.iwork.pages.pages -> /Library/QuickLook/iWork.qlgenerator (184)
  com.apple.ichat.transcript -> /System/Library/QuickLook/iChat.qlgenerator (5500)
  com.apple.mail.emlx -> /System/Library/QuickLook/Mail.qlgenerator (3445.4.7)
  com.apple.iconset -> /System/Library/QuickLook/Icon.qlgenerator (743.3)
  com.apple.addressbook.group -> /System/Library/QuickLook/Contact.qlgenerator (743.3)
  com.apple.property-list -> /System/Library/QuickLook/Text.qlgenerator (743.3)
  org.idpf.epub-container -> /System/Library/QuickLook/iBooks.qlgenerator (1)
  com.apple.addressbook.person -> /System/Library/QuickLook/Contact.qlgenerator (743.3)
  com.apple.safari.history -> /System/Library/QuickLook/Bookmark.qlgenerator (743.3)
  public.html -> /System/Library/QuickLook/Web.qlgenerator (743.3)
  com.apple.iwork.numbers.template -> /Library/QuickLook/iWork.qlgenerator (184)
  com.microsoft.powerpoint.pps -> /System/Library/QuickLook/Office.qlgenerator (32)
  public.plain-text -> /System/Library/QuickLook/Text.qlgenerator (743.3)
  com.apple.safari.bookmark -> /System/Library/QuickLook/Bookmark.qlgenerator (743.3)
  public.audio -> /System/Library/QuickLook/Audio.qlgenerator (743.3)
  org.idpf.epub-folder -> /System/Library/QuickLook/iBooks.qlgenerator (1)
  com.apple.pict -> /System/Library/QuickLook/Clippings.qlgenerator (743.3)
  public.xhtml -> /System/Library/QuickLook/Web.qlgenerator (743.3)
  org.openxmlformats.presentationml.presentation.macroenabled -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.apple.finder.pictclipping -> /System/Library/QuickLook/Clippings.qlgenerator (743.3)
  com.apple.ical.bookmark.todo -> /System/Library/QuickLook/iCal.qlgenerator (743.3)
  com.apple.iwork.numbers.numbers-tef -> /Library/QuickLook/iWork.qlgenerator (184)
  com.apple.webarchive -> /System/Library/QuickLook/Web.qlgenerator (743.3)
  org.openxmlformats.presentationml.presentation -> /System/Library/QuickLook/Office.qlgenerator (32)
  public.svg-image -> /Applications/Image2Icon.app/Contents/Library/QuickLook/svgrendeder.qlgenerator (1.0)
  com.apple.private.live-photo-bundle -> /System/Library/QuickLook/LivePhoto.qlgenerator (743.3)
  public.image -> /System/Library/QuickLook/Image.qlgenerator (743.3 - loaded)
  org.openxmlformats.spreadsheetml.sheet -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.microsoft.excel.xls -> /System/Library/QuickLook/Office.qlgenerator (32)
  org.openxmlformats.spreadsheetml.sheet.macroenabled -> /System/Library/QuickLook/Office.qlgenerator (32)
  public.rtf -> /System/Library/QuickLook/Text.qlgenerator (743.3)
  com.apple.iwork.pages.pages-tef -> /Library/QuickLook/iWork.qlgenerator (184)
  com.microsoft.powerpoint.ppt -> /System/Library/QuickLook/Office.qlgenerator (32)
  public.comma-separated-values-text -> /System/Library/QuickLook/Office.qlgenerator (32)
  com.apple.ical.ics.todo -> /System/Library/QuickLook/iCal.qlgenerator (743.3)
  com.adobe.encapsulated-postscript -> /System/Library/QuickLook/EPS.qlgenerator (743.3)
  com.microsoft.advanced-systems-format -> /Library/QuickLook/Video.qlgenerator (1.9.0 - loaded)

MacBookPro:~ vangelis$ qlmanage -p -d1 Movies/Atomic\ Blonde.mkv 
Testing Quick Look preview with files:
	Movies/Atomic Blonde.mkv
[DEBUG] Preview test for Movies/Atomic%20Blonde.mkv -- file:///Users/vangelis/. Content type UTI: org.perian.matroska
[DEBUG] Previewing file:///Users/vangelis/Movies/Atomic%20Blonde.mkv. Content type UTI: org.perian.matroska. Generator used: <QLGenerator /Library/QuickLook/Video.qlgenerator>
[DEBUG] Loading <QLGenerator /Library/QuickLook/Video.qlgenerator>
[DEBUG] Previewing file:///Users/vangelis/Movies/Atomic%20Blonde.mkv finished
2017-11-04 08:54:30.649 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.650 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.650 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.650 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.650 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.650 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.650 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.650 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.650 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.650 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.650 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.825 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.825 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.825 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.825 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.825 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.825 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.825 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.825 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.825 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.825 qlmanage[3483:478884] void * _Nullable NSMapGet(NSMapTable * _Nonnull, const void * _Nullable): map table argument is NULL
2017-11-04 08:54:30.965 qlmanage[3483:478884] *** CFMessagePort: bootstrap_register(): failed 1100 (0x44c) 'Permission denied', port = 0xca0b, name = 'com.apple.coredrag'
See /usr/include/servers/bootstrap_defs.h for the error codes.
2017-11-04 08:54:31.123 qlmanage[3483:478884] *** CFMessagePort: bootstrap_register(): failed 1100 (0x44c) 'Permission denied', port = 0xfd3b, name = 'com.apple.tsm.portname'
See /usr/include/servers/bootstrap_defs.h for the error codes.