Package: laptop-mode-tools
Version: 1.66-2
Severity: normal
Hi!
This *may* be related to #786444, but I'm not sure so I'm reporting
separately.
On my Thinkpad, I'm seeing laptop-mode always disable the wired
interface eth0 when power is removed, even when I'm using the
interface and it clearly has link. However, I can see something is
buggering with things here on the networking front. If I run "ip link
show eth0" multiple times while I disconnect and reconnect the power
cable, I get the following weirdness. Both shortly after disconnection
and shortly after reconnection, I'm seeing a short period of
NO-CARRIER. Maybe something is causing a re-negotiate here - some of
the other calls to ethtool in the ethernet module?
tack:/etc/laptop-mode/conf.d# ip link show eth0
18: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
mode DEFAULT group default qlen 1000
link/ether f0:de:f1:e3:0d:ab brd ff:ff:ff:ff:ff:ff
tack:/etc/laptop-mode/conf.d# ip link show eth0
18: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state
DOWN mode DEFAULT group default qlen 1000
link/ether f0:de:f1:e3:0d:ab brd ff:ff:ff:ff:ff:ff
tack:/etc/laptop-mode/conf.d# ip link show eth0
18: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
mode DEFAULT group default qlen 1000
link/ether f0:de:f1:e3:0d:ab brd ff:ff:ff:ff:ff:ff
tack:/etc/laptop-mode/conf.d# ip link show eth0
18: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
mode DEFAULT group default qlen 1000
link/ether f0:de:f1:e3:0d:ab brd ff:ff:ff:ff:ff:ff
tack:/etc/laptop-mode/conf.d# ip link show eth0
18: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
mode DEFAULT group default qlen 1000
link/ether f0:de:f1:e3:0d:ab brd ff:ff:ff:ff:ff:ff
tack:/etc/laptop-mode/conf.d# ip link show eth0
18: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
mode DEFAULT group default qlen 1000
link/ether f0:de:f1:e3:0d:ab brd ff:ff:ff:ff:ff:ff
tack:/etc/laptop-mode/conf.d# ip link show eth0
18: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
mode DEFAULT group default qlen 1000
link/ether f0:de:f1:e3:0d:ab brd ff:ff:ff:ff:ff:ff
tack:/etc/laptop-mode/conf.d# ip link show eth0
18: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state
DOWN mode DEFAULT group default qlen 1000
link/ether f0:de:f1:e3:0d:ab brd ff:ff:ff:ff:ff:ff
tack:/etc/laptop-mode/conf.d# ip link show eth0
18: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state
DOWN mode DEFAULT group default qlen 1000
link/ether f0:de:f1:e3:0d:ab brd ff:ff:ff:ff:ff:ff
tack:/etc/laptop-mode/conf.d# ip link show eth0
18: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state
DOWN mode DEFAULT group default qlen 1000
link/ether f0:de:f1:e3:0d:ab brd ff:ff:ff:ff:ff:ff
tack:/etc/laptop-mode/conf.d# ip link show eth0
18: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
mode DEFAULT group default qlen 1000
link/ether f0:de:f1:e3:0d:ab brd ff:ff:ff:ff:ff:ff
-- System Information:
Debian Release: 8.2
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages laptop-mode-tools depends on:
ii lsb-base 4.1+Debian13+nmu1
ii psmisc 22.21-2
ii util-linux 2.25.2-6
Versions of packages laptop-mode-tools recommends:
ii ethtool 1:3.16-1
ii hdparm 9.43-2
ii net-tools 1.60-26+b1
ii python-qt4 4.11.2+dfsg-1
ii sdparm 1.08-1
ii udev 215-17+deb8u2
ii wireless-tools 30~pre9-8
Versions of packages laptop-mode-tools suggests:
ii acpid 1:2.0.23-2
ii apmd 3.2.2-15
-- Configuration Files:
/etc/laptop-mode/conf.d/ethernet.conf changed:
DEBUG=1
CONTROL_ETHERNET="auto"
BATT_THROTTLE_ETHERNET=0
LM_AC_THROTTLE_ETHERNET=0
NOLM_AC_THROTTLE_ETHERNET=0
THROTTLE_SPEED="slowest"
DISABLE_WAKEUP_ON_LAN=1
ETHERNET_DEVICES="eth0"
DISABLE_ETHERNET_ON_BATTERY=0
/etc/laptop-mode/conf.d/usb-autosuspend.conf 732bf2223dc7dca51eb08b2e39b0a51f
[Errno 2] No such file or directory:
u'/etc/laptop-mode/conf.d/usb-autosuspend.conf 732bf2223dc7dca51eb08b2e39b0a51f'
-- no debconf information
