Displaying 20 results from an estimated 23 matches for "numdev".
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2013 Aug 16
2
[PATCH] xfstests: update filters and output of btrfs/006
.../common/filter.btrfs
@@ -33,6 +33,7 @@ _filter_btrfs_filesystem_show()
# the uniq collapses all device lines into 1
_filter_uuid $UUID | _filter_scratch | _filter_scratch_pool | \
_filter_size | _filter_btrfs_version | _filter_devid | \
+ _filter_spaces | \
sed -e "s/\(Total devices\) $NUMDEVS/\1 $NUM_SUBST/g" | \
uniq
}
@@ -51,7 +52,7 @@ _filter_btrfs_device_stats()
UNIQ_OPT=""
fi
- _filter_scratch | _filter_scratch_pool | \
+ _filter_scratch | _filter_scratch_pool | _filter_spaces | \
sed -e "s/[0-9]\+$/<NUM>/g" | sort | uniq $UNIQ_OPT | \...
2004 Jan 25
2
IMQ Runtime error
hi all, i have applied all patches and compiled the kernel (2.4.21), iptables
(1.2.9) and iproute2 (2.4.7-now-ss020116) however when i run "modprobe imq
numdevs=1", the system returns - imq.o: init_module: Device or resource busy
the transcript is below -
[root@vmlinux project]# modprobe imq numdevs=1
/lib/modules/2.4.21-BW/kernel/drivers/net/imq.o: init_module: Device or resource
busy
Hint: insmod errors can be caused by incorrect module parameter...
2002 Aug 07
11
pb with ingress policy
...scale that bandwidth down. So I used =
some classes (with htb) on imq0 device and applied some filters and it see=
ms to work in most cases. However, there are some sites with which downloa=
d is interrupted if bandwidth is limited. I tried to trace it down and did=
some simple test:
modprobe imq numdevs=3D1
tc qdisc add dev imq0 root handle 1: htb default 10
tc class add dev imq0 parent 1: classid 1:10 htb rate 60kbit ceil 512kbit=
burst 15k
tc qdisc add dev imq0 parent 1:10 handle 10: sfq perturb 10
iptables -t mangle -A PREROUTING -i ppp0 -j IMQ --todev 0
ip li set imq0 up
So now all traffic...
2002 May 27
4
htb3 with imq
hi all,
i want to try htb3 with imq
downloaded & patched imq & htb3 with kernel-2.4.18 on rh7.2 but got
STUCK on step 1 :(
this are what i did
can anyone guide me what went wrong on the first step itself !!
[root@cab1 root]# modprobe imq numdevs=1
modprobe: Can''t locate module imq
[root@cab1 root]#
[root@cab1 root]# tc qdisc add dev imq0 handle 1: root htb default 1
Cannot find device "imq0"
[root@cab1 root]#
[root@cab1 root]# ls /lib/modules/2.4.18/kernel/net/sched/
cls_fw.o cls_tcindex.o sch_csz.o sch_htb.o...
2002 Jul 04
2
how to control bridge traffic using imq
bridge was configured with "brctl"
three NIC was bind to br0
imq and htb was used to control traffic.
#modprobe imq numdevs=3
"htb scripts"
#iptables -t mangle -A PREROUTING -i br0 -j IMQ
--todev 1
#ip link set imq1 up
but this can not do the traffic controling.
please tell me how can i do
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2002 Sep 20
1
the quantity of imq device
HTB and imq was used to control traffic.
modprobe imq numdevs=3
but only imq0 and imq1 can be used;
if there are five NICs, please tell me how can I can
use imq2 , imq3
and so on.
_________________________________________________________
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______________________________...
2002 May 29
3
can not locate module imq0
...Networking options ---> IPv6: Netfilter Configuration
--->IMQ target support
Network device support --->IMQ (intermediate queueing
device) support
there is a file
''/lib/modules/2.4.18/kernel/net/ipv4/netfilter/ipt_IMQ.o''
but not ''imq.o''
modprobe imq numdevs=1
Can''t locate module imq
please tell me how can i do
_________________________________________________________
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2003 Apr 15
3
IMQ+HTB problem
Hi all and tc Gururs
i have patched the IMQ and htb to kernel, but when i do egress filtering,
iam not able to see any traffic
and excusted the following the commands
modprobe imq numdevs=1
tc qdisc add dev imq0 handle 1: root htb default 1
tc class add dev imq0 parent 1: classid 1:1 htb rate 100kbit
tc qdisc add dev imq0 parent 1:1 handle 10: htb default 1
tc class add dev imq0 parent 10: classid 10:10 htb rate 100kbit
tc qdisc add dev imq0 parent 10:10 handle 20: sfq
ipt...
2002 Jul 12
1
IMQ crash dump
Hi
I try setup imq pseudo device for shaping
I''m work such script
#!/bin/sh
TC=/sbin/tc
/sbin/modprobe imq numdevs=1
/sbin/ip link set imq0 up
$TC qdisc add dev imq0 handle 1: root htb default 1
$TC class add dev imq0 parent 1: classid 1:1 htb rate 10mbit
# client1 tunnel tunnel
$TC class add dev imq0 parent 1: classid 1:2 htb rate 256kbit
$TC filter add dev imq0 protocol ip parent 1:0 prio 5 u32 match ip src...
2002 May 21
5
ingress and egress
ingress can be used to control the incoming packet,
such as:
tc qdisc add dev eth0 handle ffff: ingress
tc filter add dev eth0 parent ffff: protocol ip prio 5
u32 match ip src 172.16.1.11 police rate 10kbit burst
10k drop flowid :1
tc filter add dev eth0 parent ffff: protocol ip prio 5
u32 match ip src 172.16.1.22 police rate 10kbit burst
10k drop flowid :2
first ,I do not sure these method can
2002 Sep 07
4
imq0 not being detected
mdew:~# tc qdisc add dev imq0 handle 1: root htb default 12 r2q 1
Cannot find device "imq0"
mdew:~# lsmod
Module Size Used by Not tainted
ipt_REDIRECT 728 0 (autoclean)
ipt_MARK 728 2 (autoclean)
iptable_mangle 2100 1 (autoclean)
ipt_REJECT 2712 4 (autoclean)
iptable_filter 1672 1 (autoclean)
2005 Jan 24
3
Htb, imq and sfq traffic shaping
...quot;
$TC -s filter show dev $DOWNIF
echo "[filter - $UPIF]"
$TC -s filter show dev $UPIF
}
case "$1" in
start)
echo "Starting traffic shaping..."
tc_reset
# setup imq devices - imq0 for download, imq1 for upload
# $MODPROBE imq numdevs 2
$IFCONFIG imq0 up
$IFCONFIG imq1 up
# ROOT DEVICE
echo " Setting root devices for $DOWNIF and $UPIF"
# download
$TC qdisc add dev $DOWNIF root handle 1: htb default 99
$TC qdisc add dev $DOWNIF parent 1: classid 1:10 htb rate 128kbit
# upload...
2013 Nov 19
7
Quadrified GTX 480 VT-d passthrough. CUDA 5.5 in Linux partial success
...ts Unified Addressing (UVA): Yes
Device PCI Bus ID / PCI location ID: 0 / 4
Compute Mode:
< Default (multiple host threads can use ::cudaSetDevice() with
device simultaneously) >
deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 6.0, CUDA
Runtime Version = 5.5, NumDevs = 1, Device0 = Quadro 6000
Result = PASS
Unfortunately if I try to run any CUDA app or even nvidia-smi
afterwards, I get the following errors:
NVIDIA_CUDA-5.5_Samples/1_Utilities/deviceQuery# ./deviceQuery
./deviceQuery Starting...
CUDA Device Query (Runtime API) version (CUDART static linking...
2006 Jan 19
1
IMQ slows computer to a crawl
I am attempting to implement IMQ on a 2.4.31 version kernel with
iptables 1.3.3.
I am following the example at http://www.linuximq.net/usage.html. When
I enter the line
iptables -t mangle -A POSTROUTING -o eth1 -j IMQ --todev1
(eth1 is the external interface), the computer slows to a crawl. OK,
the CPU is only an AMD K6 233 which is not the world''s greatest CPU, but
egress shaping is
2007 Sep 23
0
Giants on IMQ0
...RX packets:39880312 errors:0 dropped:0 overruns:0 frame:0
TX packets:39878715 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1024
RX bytes:1192463070 (1137.2 Mb) TX bytes:1190162553 (1135.0
Mb)
**********
# IMQ: (HERE <-- INTERNET)
modprobe imq numdevs=1
# Since class 1:10 uses the default pfifo_fast, we need to give it
txqueuelen
# packets because pfifo_fast drops incoming packets when the queue fills
up:
ip link set $IMQ up txqueuelen 1024
# Install root HTB, point default traffic to 1:30:
tc qdisc add dev $IMQ root handle 1: htb default 30...
2005 Jan 05
2
Shaping the sum of incoming and outgoing traffic
Hello,
does anyone have a working solution for the shaping both incoming and
outgoing traffic in such
way, that for a given client the *sum* of incoming and outgoing traffic
is somehow defined?
My ISP does the same thing, it gives me just a line of a defined rate,
no matter the traffic
direction (i.e. here is your line, the clock speed is 1024kbps, do what
you want).
I''m a litte bit
2013 Nov 18
0
Quadrified GTX 480 VT-d passthrough. CUDA 5.5 in Linux partial success!
...ts Unified Addressing (UVA): Yes
Device PCI Bus ID / PCI location ID: 0 / 4
Compute Mode:
< Default (multiple host threads can use ::cudaSetDevice() with
device simultaneously) >
deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 6.0, CUDA
Runtime Version = 5.5, NumDevs = 1, Device0 = Quadro 6000
Result = PASS
Unfortunately if I try to run any CUDA app or even nvidia-smi
afterwards, I get the following errors:
NVIDIA_CUDA-5.5_Samples/1_Utilities/deviceQuery# ./deviceQuery
./deviceQuery Starting...
CUDA Device Query (Runtime API) version (CUDART static linking...
2002 Dec 09
3
HTB problems
Hello,
I have HTB on IMQ device. My rate does not work as I configured. I
configured 1920kbit/s and I can download only about 290kbit/s (while it
should be the whole bandwidth).
My script:
/sbin/modprobe imq numdevs=1
/usr/local/sbin/tc qdisc del dev imq0 root 2> /dev/null > /dev/null
/usr/local/sbin/tc qdisc del dev imq0 ingress 2> /dev/null > /dev/null
/sbin/ifconfig imq0 down
/usr/local/sbin/iptables -t mangle -D PREROUTING -i eth2 -j IMQ --todev 0
2> /dev/null
/usr/local/sbin/iptables -t m...
2007 Sep 03
3
Classes do not receive any traffic ?
...port --ports
27000:27030,27901,27960,28960,28960,28960,14567,16567 -j ${dev[2]}_CON_GRY
iptables -t mangle -A ${dev[2]}_CHECK -j ${dev[2]}_IMQ
iptables -t mangle -N ${dev[2]}_KONIEC
iptables -t mangle -A ${dev[2]}_KONIEC -j RETURN
if [[ ${dev[0]} =~ ''imq(.*)'' ]] ; then
export numdev=${BASH_REMATCH[1]}
iptables -t mangle -A ${dev[2]}_IMQ -j IMQ --todev ${numdev}
fi
iptables -t mangle -A ${dev[2]}_IMQ -j ${dev[2]}_KONIEC
if [[ ${dev[2]} =~ ''DL'' ]] ; then
iptables -t mangle -I ${dev[7]} -i ${dev[1]} -j ${dev[2]}_CHECK
elif [[ ${dev[2]} =~ ''UL''...
2005 Nov 01
0
ADSL-Bandwidth-Management-HOWTO
...ho "Outbound shaping added to $DEV. Rate: ${RATEUP}Kbit/sec."
# uncomment following line if you only want upstream shaping.
# exit
####################################################
#
# Inbound Shaping (limits total bandwidth to RATEDN)
# make sure imq module is loaded
modprobe imq numdevs=1
ip link set imq0 up
# add qdisc - default low-prio class 1:21
tc qdisc add dev imq0 handle 1: root htb default 21
# add main rate limit classes
tc class add dev imq0 parent 1: classid 1:1 htb rate ${RATEDN}kbit
# add leaf classes - TCP traffic in 21, non TCP traffic in 20
#
tc class add dev...