Bug#920153: kio-extras: MTP access mostly fails with Android device
Hi, Le 22/01/2019 à 15:58, Lisandro Damián Nicanor Pérez Meyer a écrit : > tag 920153 upstream > forwarded 920153 https://bugs.kde.org/show_bug.cgi?id=319880 > thanks > > Hi Timo, thanks for the bug report! > > El martes, 22 de enero de 2019 05:59:37 -03 Timo Kalliomäki escribió: >> Amending that this is possibly the same as >> https://bugs.kde.org/show_bug.cgi?id=319880 which upstream reports as >> fixed in 18.12. > > I'm not entirely sure it has been fixed there, but at least I'm marking the > bug as forwarded. > > According to the upstream bug some people manage to solve the issue by using > a > USB 2.0 port, but I don't think that will work for everyone, although I do > really hope I'm mistaken :-) Quoting [1] : MTP device handling has been rewritten, which fixes an enormous amount of bugs (Andreas Krutzler, KDE Applications 18.12.0) So it is the real fix and not a workaround like changing the type of USB ports. I read somewhere (blog probably) the root cause was that concurrent access to MTP devices was broken : as soon as you would ask for 2 actions they would be sent in parallel to the device instead of being serialized and break the MTP connection. But I can’t find the source anymore. [1] https://pointieststick.com/2018/10/14/this-week-in-usability-productivity-part-40/ Cheers, -- Aurélien -- -- Aurélien COUDERC Debian Developer
Bug#920153: kio-extras: MTP access mostly fails with Android device
tag 920153 upstream forwarded 920153 https://bugs.kde.org/show_bug.cgi?id=319880 thanks Hi Timo, thanks for the bug report! El martes, 22 de enero de 2019 05:59:37 -03 Timo Kalliomäki escribió: > Amending that this is possibly the same as > https://bugs.kde.org/show_bug.cgi?id=319880 which upstream reports as > fixed in 18.12. I'm not entirely sure it has been fixed there, but at least I'm marking the bug as forwarded. According to the upstream bug some people manage to solve the issue by using a USB 2.0 port, but I don't think that will work for everyone, although I do really hope I'm mistaken :-) Kinds regards, Lisandro. -- 20:57 * m4rgin4l patento el proceso de invencion 20:57 < m4rgin4l> de aqui en mas cualquier inventor me tiene que pagar regalias por inventar algo 20:57 * m4rgin4l tiene la patente pendiente del metodo cientifico Lisandro Damián Nicanor Pérez Meyer http://perezmeyer.com.ar/ http://perezmeyer.blogspot.com/ signature.asc Description: This is a digitally signed message part.
Bug#920153: kio-extras: MTP access mostly fails with Android device
Amending that this is possibly the same as https://bugs.kde.org/show_bug.cgi?id=319880 which upstream reports as fixed in 18.12. -Timo
Bug#920153: kio-extras: MTP access mostly fails with Android device
Package: kio-extras Version: 4:18.08.3-1 Severity: important Dear Maintainer, MTP access is flaky (with a Sony Z5 Android device). The device is detected when choosing "file transfer mode" on it, but trying to browse the device in Dolphin often results in the connection "resetting" and the device showing a new connection mode prompt (or a rapid burst of them). If I do manage to successfully browse the device, the connection will fail on attempt to copy a file from the device with a "The process for the mtp protocol died unexpectedly" Dolphin error dialog. The same hardware setup performs flawlessly when using another operating system on the host, so this is a software problem in the Debian environment. Best regards, Timo -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=fi_FI.UTF-8, LC_CTYPE=fi_FI.UTF-8 (charmap=UTF-8), LANGUAGE= (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages kio-extras depends on: ii kio5.51.0-1 ii kio-extras-data4:18.08.3-1 ii libc6 2.28-5 ii libgcc11:8.2.0-14 ii libkf5activities5 5.51.0-2 ii libkf5archive5 5.51.0-1 ii libkf5bookmarks5 5.51.0-1 ii libkf5codecs5 5.51.0-1 ii libkf5configcore5 5.51.0-1 ii libkf5configgui5 5.51.0-1 ii libkf5configwidgets5 5.51.0-1 ii libkf5coreaddons5 5.51.0-1 ii libkf5dbusaddons5 5.51.0-1 ii libkf5dnssd5 5.51.0-1 ii libkf5guiaddons5 5.51.0-1 ii libkf5i18n55.51.0-1 ii libkf5iconthemes5 5.51.0-1 ii libkf5khtml5 5.51.0-1 ii libkf5kiocore5 5.51.0-1 ii libkf5kiofilewidgets5 5.51.0-1 ii libkf5kiowidgets5 5.51.0-1 ii libkf5parts5 5.51.0-1 ii libkf5pty5 5.51.0-1 ii libkf5service-bin 5.51.0-1 ii libkf5service5 5.51.0-1 ii libkf5solid5 5.51.0-3 ii libkf5xmlgui5 5.51.0-1+b1 ii libmtp91.1.13-1.1 ii libopenexr23 2.2.1-4 ii libphonon4qt5-44:4.10.2-1 ii libqt5core5a 5.11.3+dfsg-2 ii libqt5dbus55.11.3+dfsg-2 ii libqt5gui5 5.11.3+dfsg-2 ii libqt5network5 5.11.3+dfsg-2 ii libqt5sql5 5.11.3+dfsg-2 ii libqt5svg5 5.11.3-2 ii libqt5widgets5 5.11.3+dfsg-2 ii libqt5xml5 5.11.3+dfsg-2 ii libsmbclient 2:4.9.4+dfsg-1 ii libssh-4 0.8.6-2 ii libstdc++6 8.2.0-14 ii libtag1v5 1.11.1+dfsg.1-0.2+b2 ii phonon4qt5 4:4.10.2-1 kio-extras recommends no packages. kio-extras suggests no packages. -- no debconf information
