On 05/13/2016 02:12 AM, François Patte wrote:
Bonjour,
The issue now is about wifi connections and usb (!!)
If I plug an external usb harddrive, the wifi connection becomes awfull:
I tested the rate of transfert from one computer to my updated laptop,
using this:
dd if=/dev/zero of=test bs=100M count=1; scp test me@laptop:/dev/null;
Without any usb hdd plugged, the rate begins at 4.7MB/s and falls down
to 2.4MB/s which is acceptable I think.
With an usb hdd plugged (I tested with several devices), the rate
quickly falls down to 100KB/s sometimes to 20KB/s and sometimes remains
completely stalled. Moreover, the wifi connection is very often
disconnected (even when there is no tranfert of data at all).
It is not uncommon for a laptop's wifi to be on the USB bus. My Dell
laptop does precisely this (it is on one of the EHCI controllers).
Why do I think that it an update issue?: 1- because this behaviour did
not happen before the update... 2- I have another laptop (exacttly the
same, same brand, same model) which I did not update and this issue does
not happen!
Here is the list of udated packages:
<-----------------------------------------------
Installation de:
kernel x86_64 4.4.8-300.fc23 updates
58 k
kernel-core x86_64 4.4.8-300.fc23 updates
20 M
kernel-debug-core x86_64 4.4.8-300.fc23 updates
22 M
kernel-debug-modules x86_64 4.4.8-300.fc23 updates
19 M
kernel-debug-modules-extra x86_64 4.4.8-300.fc23 updates
2.3 M
kernel-modules x86_64 4.4.8-300.fc23 updates
18 M
python2-ptyprocess noarch 0.5.1-1.fc23 updates
28 k
remplacement de python-ptyprocess.noarch 0.5-2.fc23
python3-pysocks noarch 1.5.6-2.fc23 updates
25 k
Mise à jour:
GeoIP-GeoLite-data noarch 2016.04-1.fc23 updates
388 k
ModemManager x86_64 1.4.14-1.fc23 updates
698 k
ModemManager-glib x86_64 1.4.14-1.fc23 updates
217 k
NetworkManager x86_64 1:1.0.12-2.fc23 updates
1.9 M
NetworkManager-adsl x86_64 1:1.0.12-2.fc23 updates
115 k
NetworkManager-bluetooth x86_64 1:1.0.12-2.fc23 updates
137 k
NetworkManager-glib x86_64 1:1.0.12-2.fc23 updates
370 k
NetworkManager-libnm x86_64 1:1.0.12-2.fc23 updates
482 k
NetworkManager-team x86_64 1:1.0.12-2.fc23 updates
116 k
NetworkManager-wifi x86_64 1:1.0.12-2.fc23 updates
145 k
NetworkManager-wwan x86_64 1:1.0.12-2.fc23 updates
137 k
abrt x86_64 2.8.0-5.fc23 updates
535 k
abrt-addon-ccpp x86_64 2.8.0-5.fc23 updates
194 k
abrt-addon-coredump-helper x86_64 2.8.0-5.fc23 updates
110 k
abrt-addon-kerneloops x86_64 2.8.0-5.fc23 updates
126 k
abrt-addon-pstoreoops x86_64 2.8.0-5.fc23 updates
104 k
abrt-addon-python3 x86_64 2.8.0-5.fc23 updates
103 k
abrt-addon-vmcore x86_64 2.8.0-5.fc23 updates
114 k
abrt-addon-xorg x86_64 2.8.0-5.fc23 updates
116 k
abrt-cli x86_64 2.8.0-5.fc23 updates
95 k
abrt-dbus x86_64 2.8.0-5.fc23 updates
129 k
abrt-desktop x86_64 2.8.0-5.fc23 updates
95 k
abrt-gui x86_64 2.8.0-5.fc23 updates
193 k
abrt-gui-libs x86_64 2.8.0-5.fc23 updates
105 k
abrt-libs x86_64 2.8.0-5.fc23 updates
122 k
abrt-plugin-bodhi x86_64 2.8.0-5.fc23 updates
108 k
abrt-python3 x86_64 2.8.0-5.fc23 updates
119 k
abrt-retrace-client x86_64 2.8.0-5.fc23 updates
131 k
abrt-tui x86_64 2.8.0-5.fc23 updates
107 k
audit x86_64 2.5.1-1.fc23 updates
240 k
audit-libs i686 2.5.1-1.fc23 updates
96 k
audit-libs x86_64 2.5.1-1.fc23 updates
95 k
audit-libs-python3 x86_64 2.5.1-1.fc23 updates
95 k
autocorr-en noarch 1:5.0.6.2-3.fc23 updates
204 k
avahi x86_64 0.6.32-1.fc23 updates
274 k
avahi-autoipd x86_64 0.6.32-1.fc23 updates
31 k
avahi-glib x86_64 0.6.32-1.fc23 updates
16 k
avahi-libs x86_64 0.6.32-1.fc23 updates
62 k
bluez x86_64 5.39-1.fc23 updates
1.2 M
bluez-cups x86_64 5.39-1.fc23 updates
86 k
bluez-libs x86_64 5.39-1.fc23 updates
83 k
breeze-cursor-theme noarch 5.6.2-3.fc23 updates
259 k
breeze-icon-theme noarch 5.21.0-1.fc23 updates
3.7 M
btrfs-progs x86_64 4.4.1-1.fc23 updates
593 k
catfish noarch 1.4.2-1.fc23 updates
174 k
createrepo_c x86_64 0.10.0-5.fc23 updates
70 k
createrepo_c-libs x86_64 0.10.0-5.fc23 updates
95 k
dhcp-client x86_64 12:4.3.3-9.P1.fc23 updates
300 k
dhcp-common noarch 12:4.3.3-9.P1.fc23 updates
194 k
dhcp-libs x86_64 12:4.3.3-9.P1.fc23 updates
138 k
dnf noarch 1.1.8-1.fc23 updates
292 k
dnf-conf noarch 1.1.8-1.fc23 updates
94 k
dnf-plugins-core noarch 0.1.20-1.fc23 updates
39 k
dnf-yum noarch 1.1.8-1.fc23 updates
87 k
elfutils x86_64 0.166-1.fc23 updates
304 k
elfutils-default-yama-scope noarch 0.166-1.fc23 updates
38 k
elfutils-libelf i686 0.166-1.fc23 updates
220 k
elfutils-libelf x86_64 0.166-1.fc23 updates
215 k
elfutils-libs i686 0.166-1.fc23 updates
299 k
elfutils-libs x86_64 0.166-1.fc23 updates
272 k
emacs-filesystem noarch 1:24.5-10.fc23 updates
65 k
expat i686 2.1.1-1.fc23 updates
91 k
expat x86_64 2.1.1-1.fc23 updates
86 k
firefox x86_64 46.0.1-1.fc23 updates
79 M
flash-plugin x86_64 11.2.202.616-release
adobe-linux-x86_64
6.9 M
gd x86_64 2.1.1-5.fc23 updates
145 k
gdb x86_64 7.10.1-31.fc23 updates
3.2 M
gnome-abrt x86_64 1.2.2-2.fc23 updates
248 k
gnutls x86_64 3.4.11-1.fc23 updates
660 k
gparted x86_64 0.26.0-3.fc23 updates
1.9 M
gssdp x86_64 0.14.15-1.fc23 updates
54 k
gstreamer1 i686 1.6.4-1.fc23 updates
1.1 M
gstreamer1 x86_64 1.6.4-1.fc23 updates
1.1 M
gstreamer1-plugins-bad-free x86_64 1.6.4-1.fc23 updates
1.8 M
gstreamer1-plugins-base i686 1.6.4-1.fc23 updates
1.3 M
gstreamer1-plugins-base x86_64 1.6.4-1.fc23 updates
1.4 M
gstreamer1-plugins-good x86_64 1.6.4-1.fc23 updates
2.0 M
gtkmm30 x86_64 3.18.1-1.fc23 updates
899 k
gupnp x86_64 0.20.17-1.fc23 updates
99 k
hplip x86_64 3.16.3-1.fc23 updates
12 M
hplip-common x86_64 3.16.3-1.fc23 updates
99 k
hplip-libs x86_64 3.16.3-1.fc23 updates
191 k
hwdata noarch 0.288-1.fc23 updates
1.4 M
ibus-typing-booster noarch 1.4.1-1.fc23 updates
159 k
imlib2 x86_64 1.4.8-1.fc23 updates
214 k
java-1.8.0-openjdk-headless x86_64 1:1.8.0.91-2.b14.fc23 updates
32 M
k3b-extras-freeworld x86_64 1:2.0.3-1.fc23
rpmfusion-free-updates-testing
73 k
kde-l10n noarch 15.12.3-5.fc23 updates
9.2 k
kde-settings noarch 23-11.fc23.1 updates
52 k
kf5-filesystem x86_64 5.21.0-1.fc23 updates
15 k
krb5-libs i686 1.14.1-5.fc23 updates
859 k
krb5-libs x86_64 1.14.1-5.fc23 updates
842 k
less x86_64 481-5.fc23 updates
157 k
libatomic_ops x86_64 7.4.2-9.fc23 updates
32 k
libblkid x86_64 2.28-1.fc23 updates
179 k
libfdisk x86_64 2.28-1.fc23 updates
221 k
libgcc i686 5.3.1-6.fc23 updates
101 k
libgcc x86_64 5.3.1-6.fc23 updates
92 k
libgfortran x86_64 5.3.1-6.fc23 updates
297 k
libgomp x86_64 5.3.1-6.fc23 updates
156 k
libinput x86_64 1.2.4-1.fc23 updates
107 k
libipa_hbac x86_64 1.13.4-2.fc23 updates
74 k
libmbim x86_64 1.12.4-2.fc23 updates
80 k
libmbim-utils x86_64 1.12.4-2.fc23 updates
39 k
libmount x86_64 2.28-1.fc23 updates
198 k
libqmi x86_64 1.12.10-1.fc23 updates
349 k
libqmi-utils x86_64 1.12.10-1.fc23 updates
71 k
libquadmath x86_64 5.3.1-6.fc23 updates
183 k
libreoffice-calc x86_64 1:5.0.6.2-3.fc23 updates
8.6 M
libreoffice-core x86_64 1:5.0.6.2-3.fc23 updates
74 M
libreoffice-draw x86_64 1:5.0.6.2-3.fc23 updates
683 k
libreoffice-emailmerge x86_64 1:5.0.6.2-3.fc23 updates
86 k
libreoffice-graphicfilter x86_64 1:5.0.6.2-3.fc23 updates
450 k
libreoffice-impress x86_64 1:5.0.6.2-3.fc23 updates
1.3 M
libreoffice-math x86_64 1:5.0.6.2-3.fc23 updates
1.0 M
libreoffice-opensymbol-fonts noarch 1:5.0.6.2-3.fc23 updates
246 k
libreoffice-pdfimport x86_64 1:5.0.6.2-3.fc23 updates
280 k
libreoffice-pyuno x86_64 1:5.0.6.2-3.fc23 updates
516 k
libreoffice-ure x86_64 1:5.0.6.2-3.fc23 updates
2.5 M
libreoffice-writer x86_64 1:5.0.6.2-3.fc23 updates
4.3 M
libreport x86_64 2.6.4-2.fc23 updates
458 k
libreport-anaconda x86_64 2.6.4-2.fc23 updates
55 k
libreport-cli x86_64 2.6.4-2.fc23 updates
59 k
libreport-fedora x86_64 2.6.4-2.fc23 updates
52 k
libreport-filesystem x86_64 2.6.4-2.fc23 updates
46 k
libreport-gtk x86_64 2.6.4-2.fc23 updates
111 k
libreport-plugin-bugzilla x86_64 2.6.4-2.fc23 updates
93 k
libreport-plugin-kerneloops x86_64 2.6.4-2.fc23 updates
57 k
libreport-plugin-logger x86_64 2.6.4-2.fc23 updates
62 k
libreport-plugin-reportuploader x86_64 2.6.4-2.fc23 updates
70 k
libreport-plugin-ureport x86_64 2.6.4-2.fc23 updates
66 k
libreport-python3 x86_64 2.6.4-2.fc23 updates
81 k
libreport-web x86_64 2.6.4-2.fc23 updates
64 k
libreswan x86_64 3.17-1.fc23 updates
1.1 M
librsvg2 x86_64 2.40.15-1.fc23 updates
134 k
libseccomp i686 2.3.1-0.fc23 updates
58 k
libseccomp x86_64 2.3.1-0.fc23 updates
61 k
libsmartcols x86_64 2.28-1.fc23 updates
142 k
libsmbclient x86_64 2:4.3.8-0.fc23 updates
123 k
libsolv x86_64 0.6.20-1.fc23 updates
336 k
libsoup x86_64 2.52.2-2.fc23 updates
386 k
libsss_autofs x86_64 1.13.4-2.fc23 updates
78 k
libsss_idmap x86_64 1.13.4-2.fc23 updates
80 k
libsss_nss_idmap x86_64 1.13.4-2.fc23 updates
78 k
libsss_sudo x86_64 1.13.4-2.fc23 updates
77 k
libstdc++ i686 5.3.1-6.fc23 updates
454 k
libstdc++ x86_64 5.3.1-6.fc23 updates
429 k
libtalloc x86_64 2.1.6-1.fc23 updates
44 k
libtasn1 x86_64 4.8-1.fc23 updates
325 k
libtdb x86_64 1.3.9-1.fc23 updates
50 k
libteam x86_64 1.24-1.fc23 updates
55 k
libuuid i686 2.28-1.fc23 updates
80 k
libuuid x86_64 2.28-1.fc23 updates
79 k
libwacom x86_64 0.18-2.fc23 updates
35 k
libwacom-data noarch 0.18-2.fc23 updates
56 k
libwbclient x86_64 2:4.3.8-0.fc23 updates
96 k
lightdm x86_64 1.10.6-4.fc23 updates
198 k
lightdm-gobject x86_64 1.10.6-4.fc23 updates
62 k
lldpad x86_64 1.0.1-4.git036e314.fc23 updates
290 k
mencoder x86_64 1.2.1-2.fc23
rpmfusion-free-updates-testing
867 k
mplayer x86_64 1.2.1-2.fc23
rpmfusion-free-updates-testing
1.2 M
mplayer-common x86_64 1.2.1-2.fc23
rpmfusion-free-updates-testing
1.2 M
ntfs-3g x86_64 2:2016.2.22-1.fc23 updates
291 k
ntfsprogs x86_64 2:2016.2.22-1.fc23 updates
342 k
openssh x86_64 7.2p2-3.fc23 updates
443 k
openssh-askpass x86_64 7.2p2-3.fc23 updates
81 k
openssh-clients x86_64 7.2p2-3.fc23 updates
664 k
openssh-server x86_64 7.2p2-3.fc23 updates
464 k
openssl x86_64 1:1.0.2h-1.fc23 updates
498 k
openssl-libs i686 1:1.0.2h-1.fc23 updates
988 k
openssl-libs x86_64 1:1.0.2h-1.fc23 updates
1.2 M
oxygen-icon-theme noarch 1:5.21.0-2.fc23 updates
29 M
parted x86_64 3.2-18.fc23 updates
534 k
poppler x86_64 0.34.0-2.fc23 updates
796 k
poppler-glib x86_64 0.34.0-2.fc23 updates
143 k
poppler-utils x86_64 0.34.0-2.fc23 updates
179 k
protobuf-c x86_64 1.2.1-1.fc23 updates
34 k
pygtk2 x86_64 2.24.0-14.fc23 updates
922 k
pygtk2-libglade x86_64 2.24.0-14.fc23 updates
30 k
python x86_64 2.7.11-3.fc23 updates
95 k
python-libs x86_64 2.7.11-3.fc23 updates
5.8 M
python-sssdconfig noarch 1.13.4-2.fc23 updates
101 k
python3 x86_64 3.4.3-6.fc23 updates
54 k
python3-dnf noarch 1.1.8-1.fc23 updates
455 k
python3-dnf-plugins-core noarch 0.1.20-1.fc23 updates
83 k
python3-libs x86_64 3.4.3-6.fc23 updates
6.7 M
python3-pillow x86_64 3.0.0-4.fc23 updates
568 k
python3-requests noarch 2.10.0-1.fc23 updates
108 k
python3-sssdconfig noarch 1.13.4-2.fc23 updates
101 k
python3-urllib3 noarch 1.15.1-1.fc23 updates
133 k
qt-settings noarch 23-11.fc23.1 updates
25 k
qt5-qtbase x86_64 5.6.0-9.fc23 updates
3.1 M
qt5-qtbase-common noarch 5.6.0-9.fc23 updates
28 k
qt5-qtbase-gui x86_64 5.6.0-9.fc23 updates
5.3 M
rpcbind x86_64 0.2.3-7.rc1.fc23 updates
63 k
rpm x86_64 4.13.0-0.rc1.13.fc23 updates
510 k
rpm-build-libs x86_64 4.13.0-0.rc1.13.fc23 updates
116 k
rpm-libs x86_64 4.13.0-0.rc1.13.fc23 updates
294 k
rpm-plugin-selinux x86_64 4.13.0-0.rc1.13.fc23 updates
51 k
rpm-plugin-systemd-inhibit x86_64 4.13.0-0.rc1.13.fc23 updates
51 k
rpm-python x86_64 4.13.0-0.rc1.13.fc23 updates
100 k
rpm-python3 x86_64 4.13.0-0.rc1.13.fc23 updates
101 k
samba-client x86_64 2:4.3.8-0.fc23 updates
550 k
samba-client-libs x86_64 2:4.3.8-0.fc23 updates
4.6 M
samba-common noarch 2:4.3.8-0.fc23 updates
187 k
samba-common-libs x86_64 2:4.3.8-0.fc23 updates
158 k
selinux-policy noarch 3.13.1-158.14.fc23 updates
441 k
selinux-policy-targeted noarch 3.13.1-158.14.fc23 updates
5.6 M
setroubleshoot x86_64 3.3.5-3.fc23 updates
135 k
setroubleshoot-plugins noarch 3.3.3-1.fc23 updates
421 k
setroubleshoot-server x86_64 3.3.5-3.fc23 updates
394 k
sssd x86_64 1.13.4-2.fc23 updates
68 k
sssd-ad x86_64 1.13.4-2.fc23 updates
181 k
sssd-client x86_64 1.13.4-2.fc23 updates
137 k
sssd-common x86_64 1.13.4-2.fc23 updates
1.1 M
sssd-common-pac x86_64 1.13.4-2.fc23 updates
114 k
sssd-ipa x86_64 1.13.4-2.fc23 updates
251 k
sssd-krb5 x86_64 1.13.4-2.fc23 updates
106 k
sssd-krb5-common x86_64 1.13.4-2.fc23 updates
135 k
sssd-ldap x86_64 1.13.4-2.fc23 updates
173 k
sssd-proxy x86_64 1.13.4-2.fc23 updates
101 k
teamd x86_64 1.24-1.fc23 updates
120 k
thunderbird x86_64 45.0-4.fc23 updates
64 M
traceroute x86_64 3:2.1.0-2.fc23 updates
66 k
tzdata noarch 2016d-1.fc23 updates
413 k
tzdata-java noarch 2016d-1.fc23 updates
181 k
unbound-libs x86_64 1.5.8-2.fc23 updates
372 k
util-linux x86_64 2.28-1.fc23 updates
2.2 M
vim-minimal x86_64 2:7.4.1718-1.fc23 updates
501 k
wavpack x86_64 4.80.0-1.fc23 updates
151 k
webkitgtk x86_64 2.4.11-1.fc23 updates
12 M
webkitgtk3 x86_64 2.4.11-1.fc23 updates
12 M
xdg-utils noarch 1.1.1-3.fc23 updates
82 k
xerces-c x86_64 3.1.3-1.fc23 updates
908 k
xorg-x11-drv-openchrome x86_64 0.4.0-1.fc23 updates
169 k
xorg-x11-drv-wacom x86_64 0.30.0-4.fc23 updates
304 k
xorg-x11-server-Xorg x86_64 1.18.3-1.fc23 updates
1.4 M
xorg-x11-server-common x86_64 1.18.3-1.fc23 updates
45 k
youtube-dl noarch 2016.05.01-1.fc23 updates
1.8 M
Suppression:
kernel x86_64 4.4.4-301.fc23 @updates
0
kernel-core x86_64 4.4.4-301.fc23 @updates
52 M
kernel-debug-core x86_64 4.4.4-301.fc23 @updates
54 M
kernel-debug-modules x86_64 4.4.4-301.fc23 @updates
18 M
kernel-debug-modules-extra x86_64 4.4.4-301.fc23 @updates
2.2 M
kernel-modules x86_64 4.4.4-301.fc23 @updates
18 M
<-------------------------------------
which of these packages could be responsible for this issue? I can
exclude the kernel, because I tested the problem with the previous one
(4.4.6) and NetworkManager* because I downgraded them.
There was a kernel 4.4.7-300 between 4.4.6 and 4.4.8. Did you test it?
Try rebooting into as many of your older kernels as you have and do the
test.
If the problem only appears on the 4.4.8 kernel, then my guess is that
kernel-modules for kernel 4.4.8-300 is the issue since that's where the
USB network and (some) disk drivers come from. I doubt if network
manager has anything to do with the problem as it simply manages
connections and has nothing to do with USB bus contention (which is
what you're probably seeing).
----------------------------------------------------------------------
- Rick Stevens, Systems Engineer, AllDigital ricks@xxxxxxxxxxxxxx -
- AIM/Skype: therps2 ICQ: 226437340 Yahoo: origrps2 -
- -
- I doubt, therefore I might be. -
----------------------------------------------------------------------
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