{"id":4660,"date":"2015-01-27T14:19:45","date_gmt":"2015-01-27T12:19:45","guid":{"rendered":"http:\/\/mummila.net\/kommentit\/?p=4660"},"modified":"2015-01-27T14:19:45","modified_gmt":"2015-01-27T12:19:45","slug":"i-have-the-exact-same-problem-with-the-exact-same-scanner","status":"publish","type":"post","link":"https:\/\/mummila.net\/kommentit\/2015\/01\/27\/i-have-the-exact-same-problem-with-the-exact-same-scanner\/","title":{"rendered":"I have the exact same problem with the exact same scanner"},"content":{"rendered":"<p>I have the exact same problem with the exact same scanner (but I&#8217;m running 64-bit Ubuntu w\/Linux 3.13.0-45). Sometimes instead of error -110 the logs show the device as being identified correctly, but immediately followed by &#8221;string descriptor 0 read error: -32&#8221;. On very rare occasions it just works (no errors when plugged in, identified correctly and scanning works).<a href=\"http:\/\/stackoverflow.com\/a\/13661508\/717501\">-110 apparently means not enough power<\/a>, which is doubly funny because the damn thing has its own power source, and surely a desktop PSU has more power than a laptop&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sometimes instead of error -110 the logs show &#8221;string descriptor 0 read error: -32&#8221;. On very rare occasions it just works.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8860],"tags":[8662],"class_list":["post-4660","post","type-post","status-publish","format-standard","hentry","category-vianhallintajarjestelmat","tag-epson","sijainti-stack-exchange"],"_links":{"self":[{"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/posts\/4660","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/comments?post=4660"}],"version-history":[{"count":2,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/posts\/4660\/revisions"}],"predecessor-version":[{"id":4662,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/posts\/4660\/revisions\/4662"}],"wp:attachment":[{"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/media?parent=4660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/categories?post=4660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/tags?post=4660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}