Difference between revisions of "Kldstat"
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(Created page with "{{welcome}} ==Introduction== On this page we will give you an example for already loaded kernel modules. ==Example== With the command <code>kldstat</code> you will get som...") |
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{{welcome}} | {{welcome}} | ||
| + | {{Navbar Kernel Competence}} | ||
==Introduction== | ==Introduction== | ||
| − | + | The [https://www.freebsd.org/cgi/man.cgi?query=kldstat&apropos=0&sektion=0&manpath=FreeBSD+12.1-RELEASE+and+Ports&arch=default&format=html kldstat] utility displays the status of any files dynamically linked into the kernel.<br/> | |
| + | |||
| + | The following options are available: | ||
| + | |||
| + | {|class="wikitable" style="width:96.5%;background:#FFFFFF; border:2px solid #008000;text-align:left;padding: 10px" | ||
| + | |- | ||
| + | ! scope="col" style="width: 50px;"|'''Option''' | ||
| + | ! scope="col" style="width: 350px;"|'''Description''' | ||
| + | |- | ||
| + | | -h || Display the size field in a human-readable form, using unit suffixes instead of hex values. | ||
| + | |- | ||
| + | | -v || Be more verbose. | ||
| + | |- | ||
| + | | -d || Show the module specific data (as int, unsigned int and unsigned long) | ||
| + | |- | ||
| + | | -i ||id; Display the status of only the file with this ID. | ||
| + | |- | ||
| + | | -n ||filename; Display the status of only the file with this filename. | ||
| + | |- | ||
| + | | -q || Only check if module is loaded or compiled into the kernel. | ||
| + | |- | ||
| + | | -m ||modname; Display the status of only the module with this modname. | ||
| + | |} | ||
==Example== | ==Example== | ||
| − | With the command <code>kldstat</code> | + | With the command: <br/> |
| + | <code>/u/h/yourusername>kldstat</code> <br/> | ||
| + | without any option will give you something like this: | ||
{|class="wikitable" style="width:96.5%;background:#FFFFFF; border:2px solid #008000;text-align:right;padding: 10px" | {|class="wikitable" style="width:96.5%;background:#FFFFFF; border:2px solid #008000;text-align:right;padding: 10px" | ||
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|} | |} | ||
| − | + | These kernel modules are already loaded into the kernel.<br/> | |
| + | The opensolaris kernel module is needed by ZFS. vboxdrv.ko, vboxnetflt.ko and vboxnetadp.ko are added because of the use of [[Guide to install VirtualBox on GhostBSD|VirtualBox]]. | ||
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[[Category:How To]] | [[Category:How To]] | ||
[[Category:Sysutils]] | [[Category:Sysutils]] | ||
| + | [[Category:Kernel]] | ||
Latest revision as of 05:02, 11 March 2020
Welcome to  Kldstat.
|
| Kernel Competence | ||
|---|---|---|
| Sysctl | Kldstat | Third-party Kernel Modules |
| Kernel Modules | FreeBSD Ports: Kld | Kenv |
| Compiling a new GhostBSD kernel | ||
Back to the  System
| ||
Introduction[edit]
The kldstat utility displays the status of any files dynamically linked into the kernel.
The following options are available:
| Option | Description |
|---|---|
| -h | Display the size field in a human-readable form, using unit suffixes instead of hex values. |
| -v | Be more verbose. |
| -d | Show the module specific data (as int, unsigned int and unsigned long) |
| -i | id; Display the status of only the file with this ID. |
| -n | filename; Display the status of only the file with this filename. |
| -q | Only check if module is loaded or compiled into the kernel. |
| -m | modname; Display the status of only the module with this modname. |
Example[edit]
With the command:
/u/h/yourusername>kldstat
without any option will give you something like this:
| Id | Refs | Address | Size | Name |
|---|---|---|---|---|
| 1 | 64 | 0xffffffff80200000 | 2bf6b58 | kernel |
| 2 | 1 | 0xffffffff82df7000 | ed08 | aesni.ko |
| 3 | 1 | 0xffffffff82e06000 | 3acdd0 | zfs.ko |
| 4 | 2 | 0xffffffff831b3000 | a430 | opensolaris.ko |
| 5 | 3 | 0xffffffff831be000 | 88520 | vboxdrv.ko |
| 6 | 1 | 0xffffffff83247000 | 26160 | fuse.ko |
| 7 | 1 | 0xffffffff8326e000 | 1e8c8 | geom_eli.ko |
| 8 | 1 | 0xffffffff83521000 | 8830 | tmpfs.ko |
| 9 | 1 | 0xffffffff8352a000 | 3614 | geom_uzip.ko |
| 10 | 1 | 0xffffffff8352e000 | 2e80 | xz.ko |
| 11 | 1 | 0xffffffff83531000 | 1a80 | fdescfs.ko |
| 12 | 1 | 0xffffffff83533000 | 2968 | ums.ko |
| 13 | 2 | 0xffffffff83536000 | 3d620 | linux.ko |
| 14 | 4 | 0xffffffff83574000 | 3148 | linux_common.ko |
| 15 | 1 | 0xffffffff83578000 | 35490 | linux64.ko |
| 16 | 1 | 0xffffffff835ae000 | 5814 | cuse.ko |
| 17 | 1 | 0xffffffff835b4000 | 962300 | nvidia.ko |
| 18 | 1 | 0xffffffff83f17000 | 4950 | linprocfs.ko |
| 19 | 2 | 0xffffffff83f1c000 | 2ce0 | vboxnetflt.ko |
| 20 | 2 | 0xffffffff83f1f000 | 9be0 | netgraph.ko |
| 21 | 1 | 0xffffffff83f29000 | 16e0 | ng_ether.ko |
| 22 | 1 | 0xffffffff83f2b000 | 3f30 | vboxnetadp.ko |
| Back to the How To
| ||||
These kernel modules are already loaded into the kernel.
The opensolaris kernel module is needed by ZFS. vboxdrv.ko, vboxnetflt.ko and vboxnetadp.ko are added because of the use of VirtualBox.
