[Pkg-electronics-devel] Bug#880092: Bug#880092: Error: libusb_open() failed with LIBUSB_ERROR_ACCESS

[Jonathan McDowell]

On Sun, Oct 29, 2017 at 01:12:27PM +0100, Ivan Sergio Borgonovo wrote:
> Package: openocd
> Version: 0.10.0-2
> 
> After a cycle of upgrades listed below I got
> Error: libusb_open() failed with LIBUSB_ERROR_ACCESS
> using openocd

Was it working before the upgrade (presumably on version 0.10.0-1+b1
from your log below)? Is the user in question in the plugdev group?

> I downgraded to the previous version without improvement.
> 
> Googled and find a reference to udev rules.
> Nor the old neither the new openocd package copy any rule in
> /etc/udev/rules.d
> Binary package contains /lib/udev/rules.d/60-openocd.rules
> 
> cat /lib/udev/rules.d/60-openocd.rules
> contrib/60-openocd.rules
> 
> Downloaded openocd debian source package and copied
> 
> 60-openocd.rules
> 
> in /etc/udev/rules.d

Is there any difference between the file you put in /etc/udev/rules.d/
and the shipped file in /lib/udev/rules.d/ ? The file from contrib/ in
the source package is exactly the same as what's installed in
/lib/udev/rules.d/ for me, and when I plug in a JTAG device it's
correctly assigned to the plugdev group. /lib/udev/rules.d/ is the
appropriate directory for a system shipped set of udev rules.

> Things started to work again.
> I'm not sure to which of the below upgraded packages I can attribute the
> problem.
> 
> thanks
> 
> [REMOVE, NOT USED] libbind9-140:amd64 1:9.10.3.dfsg.P4-12.6
> [REMOVE, NOT USED] libdns-export162:amd64 1:9.10.3.dfsg.P4-12.6
> [REMOVE, NOT USED] libdns162:amd64 1:9.10.3.dfsg.P4-12.6
> [REMOVE, NOT USED] libisc-export160:amd64 1:9.10.3.dfsg.P4-12.6
> [REMOVE, NOT USED] libisc160:amd64 1:9.10.3.dfsg.P4-12.6
> [REMOVE, NOT USED] libisccfg140:amd64 1:9.10.3.dfsg.P4-12.6
> [INSTALL, DEPENDENCIES] libbind9-141:amd64 1:9.10.6+dfsg-4
> [INSTALL, DEPENDENCIES] libdns-export190:amd64 1:9.10.6+dfsg-4
> [INSTALL, DEPENDENCIES] libdns190:amd64 1:9.10.6+dfsg-4
> [INSTALL, DEPENDENCIES] libisc-export189:amd64 1:9.10.6+dfsg-4
> [INSTALL, DEPENDENCIES] libisc189:amd64 1:9.10.6+dfsg-4
> [INSTALL, DEPENDENCIES] libisccfg144:amd64 1:9.10.6+dfsg-4
> [INSTALL, DEPENDENCIES] libjaylink0:amd64 0.1.0-1
> [UPGRADE] appstream:amd64 0.11.6-2 -> 0.11.7-1
> [UPGRADE] autotools-dev:amd64 20161112.1 -> 20161112.1+nmu1
> [UPGRADE] bind9-host:amd64 1:9.10.3.dfsg.P4-12.6 -> 1:9.10.6+dfsg-4
> [UPGRADE] dnsutils:amd64 1:9.10.3.dfsg.P4-12.6 -> 1:9.10.6+dfsg-4
> [UPGRADE] fonts-arphic-uming:amd64 0.2.20080216.2-9 -> 0.2.20080216.2-10
> [UPGRADE] freerdp2-wayland:amd64 2.0.0~git20170725.1.1648deb+dfsg1-4 ->
> 2.0.0~git20170725.1.1648deb+dfsg1-5
> [UPGRADE] gir1.2-gtk-3.0:amd64 3.22.24-2 -> 3.22.24-3
> [UPGRADE] gtk-update-icon-cache:amd64 3.22.24-2 -> 3.22.24-3
> [UPGRADE] init:amd64 1.50 -> 1.51
> [UPGRADE] init-system-helpers:amd64 1.50 -> 1.51
> [UPGRADE] isc-dhcp-client:amd64 4.3.5-3 -> 4.3.5-3+b1
> [UPGRADE] isc-dhcp-common:amd64 4.3.5-3 -> 4.3.5-3+b1
> [UPGRADE] libappstream4:amd64 0.11.6-2 -> 0.11.7-1
> [UPGRADE] libappstreamqt2:amd64 0.11.6-2 -> 0.11.7-1
> [UPGRADE] libexttextcat-2.0-0:amd64 3.4.4-2+b1 -> 3.4.5-1
> [UPGRADE] libexttextcat-data:amd64 3.4.4-2 -> 3.4.5-1
> [UPGRADE] libfreerdp-client2-2:amd64 2.0.0~git20170725.1.1648deb+dfsg1-4 ->
> 2.0.0~git20170725.1.1648deb+dfsg1-5
> [UPGRADE] libfreerdp2-2:amd64 2.0.0~git20170725.1.1648deb+dfsg1-4 ->
> 2.0.0~git20170725.1.1648deb+dfsg1-5
> [UPGRADE] libfreetype6:amd64 2.8-0.2 -> 2.8.1-0.1
> [UPGRADE] libgd3:amd64 2.2.5-3 -> 2.2.5-4
> [UPGRADE] libgtk-3-0:amd64 3.22.24-2 -> 3.22.24-3
> [UPGRADE] libgtk-3-bin:amd64 3.22.24-2 -> 3.22.24-3
> [UPGRADE] libgtk-3-common:amd64 3.22.24-2 -> 3.22.24-3
> [UPGRADE] libisccc140:amd64 1:9.10.3.dfsg.P4-12.6 -> 1:9.10.6+dfsg-4
> [UPGRADE] libjs-sphinxdoc:amd64 1.6.4-2 -> 1.6.5-1
> [UPGRADE] liblwres141:amd64 1:9.10.3.dfsg.P4-12.6 -> 1:9.10.6+dfsg-4
> [UPGRADE] libnet-http-perl:amd64 6.16-1 -> 6.17-1
> [UPGRADE] libnm0:amd64 1.8.4-3 -> 1.8.4-4
> [UPGRADE] libuwac0-0:amd64 2.0.0~git20170725.1.1648deb+dfsg1-4 ->
> 2.0.0~git20170725.1.1648deb+dfsg1-5
> [UPGRADE] libvisio-0.1-1:amd64 0.1.5-4+b1 -> 0.1.6-1
> [UPGRADE] libwinpr2-2:amd64 2.0.0~git20170725.1.1648deb+dfsg1-4 ->
> 2.0.0~git20170725.1.1648deb+dfsg1-5
> [UPGRADE] network-manager:amd64 1.8.4-3 -> 1.8.4-4
> [UPGRADE] openocd:amd64 0.10.0-1+b1 -> 0.10.0-2
> [UPGRADE] qt-at-spi:amd64 0.4.0-5 -> 0.4.0-6
> [UPGRADE] wxmaxima:amd64 17.10.0-3 -> 17.10.1-1

J.

-- 
Purranoia: The fear that your cat is up to something.