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Message #67919
[Bug 1292509] Re: Missing statistics for `tx_bytes`, `tx_packets`, `rx_bytes` and `rx_packets` since Ubuntu 13.10
Confirmed for Ubuntu 14.04 with Qualcomm Atheros QCA8172 Fast Ethernet
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https://bugs.launchpad.net/bugs/1292509
Title:
Missing statistics for `tx_bytes`, `tx_packets`, `rx_bytes` and
`rx_packets` since Ubuntu 13.10
Status in “linux” package in Ubuntu:
Confirmed
Status in “linux” package in Arch Linux:
New
Status in “linux” package in Fedora:
New
Bug description:
I am using Ubuntu 13.10 and have an Ethernet connection to connect to
the Internet.
If I set my ISP username and password in router-cum-modem (ADSL)
itself (i.e.; I get connected to internet automatically by just
powering on my router); I don't get the information about `tx_bytes`,
`tx_packets`, `rx_bytes` and `rx_packets` anymore.
If I don't put the username and password in router; and instead use
`sudo pppoeconf` to configure my connection by providing my ISP
username and password; I get the information about `tx_bytes`,
`tx_packets`, `rx_bytes` and `rx_packets` as expected.
It is probably because of this bug, that Gnome System Monitor doesn't
update Network History as reported earlier:
https://bugs.launchpad.net/ubuntu/+source/gnome-system-
monitor/+bug/1241894
===================================================================================
I have run the following commands on Ubuntu 13.10 installed on my
system as per the answers given to this question:
http://serverfault.com/questions/533513/how-to-get-tx-rx-bytes-
without-ifconfig
$ uname -a
Linux aditya-desktop 3.11.0-18-generic #32-Ubuntu SMP Tue Feb 18 21:13:28 UTC 2014 i686 athlon i686 GNU/Linux
$ ifconfig
eth0 Link encap:Ethernet HWaddr 94:de:80:34:47:7b
inet addr:192.168.1.8 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::96de:80ff:fe34:477b/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:18
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:49 errors:0 dropped:0 overruns:0 frame:0
TX packets:49 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4819 (4.8 KB) TX bytes:4819 (4.8 KB)
$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
192.168.1.0 0.0.0.0 255.255.255.0 U 1 0 0 eth0
$ cat /proc/net/dev
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed
lo: 190070 1601 0 0 0 0 0 0 190070 1601 0 0 0 0 0 0
eth0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ netstat -i
Kernel Interface table
Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg
eth0 1500 0 0 0 0 0 0 0 0 0 BMRU
lo 65536 0 1601 0 0 0 1601 0 0 0 LRU
$ ip -s link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
RX: bytes packets errors dropped overrun mcast
190070 1601 0 0 0 0
TX: bytes packets errors dropped carrier collsns
190070 1601 0 0 0 0
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT qlen 1000
link/ether 94:de:80:34:47:7b brd ff:ff:ff:ff:ff:ff
RX: bytes packets errors dropped overrun mcast
0 0 0 0 0 0
TX: bytes packets errors dropped carrier collsns
0 0 0 0 0 0
$ cat /sys/class/net/eth0/statistics/rx_bytes
0
$ cat /sys/class/net/eth0/statistics/rx_packets
0
$ cat /sys/class/net/eth0/statistics/tx_bytes
0
$ cat /sys/class/net/eth0/statistics/tx_packets
0
===================================================================================
It is working upto Ubuntu 12.04.3 and Ubuntu 13.04. I have run the
following commands in Ubuntu 12.04.3 Live environment, which reports
those statistics:
$ uname -a
Linux this 3.8.0-29-generic #42~precise1-Ubuntu SMP Wed Aug 14 15:31:16 UTC 2013 i686 athlon i386 GNU/Linux
$ ifconfig
eth0 Link encap:Ethernet HWaddr 94:de:80:34:47:7b
inet addr:192.168.1.8 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::96de:80ff:fe34:477b/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:49 errors:0 dropped:0 overruns:0 frame:0
TX packets:109 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:26744 (26.7 KB) TX bytes:14380 (14.3 KB)
Interrupt:18
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:25 errors:0 dropped:0 overruns:0 frame:0
TX packets:25 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:2175 (2.1 KB) TX bytes:2175 (2.1 KB)
$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth0
192.168.1.0 0.0.0.0 255.255.255.0 U 1 0 0 eth0
===================================================================================
The bug was introduced in 13.10 and is still present in the
development version of 14.04 as of today.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-3.11.0-18-generic 3.11.0-18.32
ProcVersionSignature: Ubuntu 3.11.0-18.32-generic 3.11.10.4
Uname: Linux 3.11.0-18-generic i686
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: aditya 1390 F.... pulseaudio
CurrentDmesg: [ 44.202948] systemd-hostnamed[1875]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
Date: Fri Mar 14 17:55:53 2014
HibernationDevice: RESUME=UUID=3d3ddc24-09de-4fd8-8d48-3fb947c0fc74
InstallationDate: Installed on 2014-03-06 (8 days ago)
InstallationMedia: This
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Gigabyte Technology Co., Ltd. GA-78LMT-S2PT
MarkForUpload: True
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-18-generic root=UUID=b36eb8ca-34bb-41af-8b4f-c9514488396f ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.11.0-18-generic N/A
linux-backports-modules-3.11.0-18-generic N/A
linux-firmware 1.116.2
RfKill:
0: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/05/2012
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: FC
dmi.board.name: GA-78LMT-S2PT
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrFC:bd11/05/2012:svnGigabyteTechnologyCo.,Ltd.:pnGA-78LMT-S2PT:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-78LMT-S2PT:rvr:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: GA-78LMT-S2PT
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
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References
