Questions tagged [kernel-modules]
104 questions
1
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0 answers
STP packets dropped (1 packet every 2 seconds) when irrelevant multicast group joined on the interface
I'm trying to understand weird packet drop issue when joining particular multicast group.
I think this issue is related to patch introduced in kernel ver 2.6.37
Beginning with kernel 2.6.37, it has been changed the meaning of dropped
packet count.…
pst
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- 4
1
vote
0 answers
ddrescue a failing hard drive; getting a kernel module deadlock
I'm in the process of recovering a dying hard-drive with ddrescue. The utility works very well in the parts of the drive that have not problems but in the parts of the drive with problems it goes very slow and seems to be causing a deadlock in some…
u8sand
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- 1
1
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1 answer
Iptables comment module not installed
I want to use -m comment --comment "message" in my iptables rule but do not have the module loaded. Through some searching, the module I need for this is "ipt_comment" but I do not have this installed. How can I make this happen?
My version of…
Garrett R
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1
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1 answer
Disable all USB devices but keyboard/mouse/flash-drive
For security reasons, I would like to make sure no USB device can be connected to my servers running RHEL3 except keyboards, mice and flash drives. To sum up :
What should work :
Mouse
Keyboard
USB storage device
What shouldn't work :
Printer
USB…
mveroone
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- 22
1
vote
3 answers
install xenserver 6.2 on 3ware 9750 raid5
I would like to install XenServer 6.2 (kernel 2.6.32) on a raid5 managed by a 3ware 9750 controller. The XenServer installer doesn't recognize the raid5 and i think i have to load a driver for the 3ware 9750 4i controller.
I found a download…
Stephan
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1
vote
2 answers
Can't build RocketRaid rr268x on Ubuntu 13.04
I am trying to build the kernel module for Ubuntu 13.04 but not having any luck, I have had this card working perfectly fine with 12.10 and the 3.5.0-27-generic kernel but since upgrading to 13.04 none of the new kernels will build the module.
#…
Sam Hamilton
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1
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2 answers
How to run Different congestion control algorithms in FEDORA 17?
I need to use different congestion control algorithms for tcp flow.
How can I continue using those flow congestion algorithms from Fedora 11 in Fedora 17?
darklord007
- 11
- 2
1
vote
1 answer
saving loaded kernel modules
I did the following in command line:
modprobe ipt_LOG
modprobe ipt_multiport
modprobe ipt_state
modprobe ipt_limit
modprobe ipt_recent
modprobe ipt_owner
modprobe iptable_nat
modprobe tun/tap
modprobe iptable_nat
modprobe ipt_MASQUERADE
modprobe…
Tiffany Walker
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1
vote
1 answer
Size of modules within initrd
I am currently trying to manually replace the kernel within ubuntu-core on an embedded device with a custom kernel. However when I try to update the initrd my initrd becomes much bigger.
Here is what I did:
Extract the initrd that was shipped with…
LiKao
- 121
- 5
1
vote
2 answers
File of modules list in linux
I want to know
where is the file which lists all modules in Linux kernel package for specific device ID ?
and where is that file (path)?
pci.ids and usb.ids contain the device ID and name of device but not the module of that.
For example in pci.ids…
Ehsan Davoodi
- 11
- 1
1
vote
3 answers
Karmic iptables missing kernel moduyles on OpenVZ container
After an unsuccessful p2v migration of my Ubuntu server to an OpenVZ container which I am stack with I thought I would give a try to a reinstall based on a clean OpenVZ template for Ubuntu 9.10 (from the OpenVZ wiki)
When I try to load my iptables…
luison
- 282
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1
vote
1 answer
debian update fails on buildine "new" kernel
my current version
$ cat /etc/*elease*
PRETTY_NAME="Debian GNU/Linux 12 (bookworm)"
NAME="Debian GNU/Linux"
VERSION_ID="12"
VERSION="12…
francois P
- 165
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1
vote
0 answers
Set number of threads when auto compiling kernel
I use Ubuntu as main operating system.
I have found that when a new kernel is included in a system upgrade, during the upgrade, certain kernel-related items are compiled (kernel modules?).
During this process, I check that the processor usage is…
Ommadawn
- 235
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1
vote
1 answer
RHEL8 based system has multiple kernels but module will only load in one of them
As the title says I have multiple kernels on my system
4.18.0-193.19.1.el8_2.x86_64
4.18.0-240.el8.x86_64
4.18.0-372.26.1.el8_6.x86_64
Issue is I am using mpt3sas on my system and when i installed it on 4.18.0-193.19.1 it was perfect. Now on a…
Derek Edwards
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1
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0 answers
how can I list all static builtin drivers in kernel, such as pcieport and pciehp?
with lspci I can see things like:
Slot: 00:02.0
Class: PCI bridge [0604]
Vendor: Red Hat, Inc. [1b36]
Device: QEMU PCIe Root port [000c]
Driver: pcieport
In dmesg I can see pcieport 0000:00:02.0: pciehp: Slot #0 AttnBtn+ PwrCtrl+ MRL- AttnInd+…
Wang
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