Property:ext4

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BoxMatrix >> System >> ext4

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Linux-Filesystem

Filesystem:	ext4   -   type Fsys	Wiki	Freetz	IPPF	whmf	AVM	Web
Location:	System >> Linux-Filesystems   -   Origin: Linux
Filesys -> Mountpoint:	/dev/mmcblk0p<num>->/nvram, /dev/mmcblk0p<num>->/var/media/ftp, /dev/mmcblk0p<num>->/var/nfsv4/var/media/ftp, /dev/mmcblk0p<num>->/var/remote, /dev/sda<num>->/var/media/ftp/<diskname>, /dev/sdb<num>->/var/media/ftp/<diskname>
Properties:	Firmware: 6.08 - 7.81
Function:	Fourth Extended Filesystem.

Goto:   Dependencies   -   Model-Matrix   -   Missing Supportdata   -   SMW-Browser

Details

ext4 is the Fourth Extended Filesystem, a filesystem for the Linux kernel.

In FRITZ!OS it is used for Internal-Storage and USB-Storage, and on Puma7 models for NVRAM.

ext4 is provided by ext4.ko. The predecessor filesystems are ext2 and ext3.

See also the ext4 Wikipedia page.

See also the E2fs-Progs, a collection of Linux-Commands to handle ext filesystems.

Dependencies

Daily updated index of all dependencies of this filesystem. Last update: GMT.
A * in the Mod column marks info from Supportdata-Probes, which will always stay incomplete.
A ** in the Mod column marks info from Supportdata2 probes, which by their nature will stay way more incomplete.
A - in the Mod column marks manual research, the Firmware then shows where the item occurs, not the Relation.

Relation	Typ	Object	Mod	Firmware	Info	Origin
0 dependencies for this filesystem

Model-Matrix

Daily updated index of the presence, path and size of this filesystem for each model. Last update: 2024-12-21 07:02 GMT.
Showing all models using this filesystem. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom/rtl) label in the Model column shows which CPU is meant for Multi-Linux models.
Note that this list comes from Supportdata-Probes, which can have arbitrary settings and come from different firmware versions.
It doesn't say much if a model is not listed here. It may be a missing supportdata file or just a disabled feature.

Model	Firmware	Filesys -> Mountpoint	Options
FRITZ!Box 4060	7.28 - 7.29	/dev/mmcblk0p<num>->/var/media/ftp	rw,noexec,relatime,data=ordered
FRITZ!Box 5490 (main)	7.01	/dev/sda<num>->/var/media/ftp/<diskname>	rw,noexec,relatime,data=ordered
FRITZ!Box 5590 Fiber (main)	7.27 - 7.81	/dev/mmcblk0p<num>->/var/media/ftp	rw,noexec,relatime,data=ordered
FRITZ!Box 5690 Pro (main)	7.61	/dev/mmcblk0p<num>->/var/media/ftp	rw,noexec,relatime
FRITZ!Box 6430 Cable (atom)	6.87 - 7.29	/dev/mmcblk0p<num>->/var/media/ftp	rw,sync,noexec,relatime,barrier=1,data=ordered, rw,sync,relatime,barrier=1,data=ordered
FRITZ!Box 6490 Cable (atom)	6.08 - 7.24	/dev/mmcblk0p<num>->/var/media/ftp, /dev/mmcblk0p<num>->/var/nfsv4/var/media/ftp	rw,sync,noexec,relatime,barrier=1,data=ordered, rw,sync,relatime,barrier=1,data=ordered
FRITZ!Box 6590 Cable (atom)	6.87 - 7.20	/dev/mmcblk0p<num>->/var/media/ftp, /dev/mmcblk0p<num>->/var/remote	rw,relatime,barrier=1,data=ordered, rw,sync,noexec,relatime,barrier=1,data=ordered, rw,sync,relatime,barrier=1,data=ordered
FRITZ!Box 6591 Cable (atom)	7.01 - 7.29	/dev/mmcblk0p<num>->/nvram, /dev/mmcblk0p<num>->/var/media/ftp	rw,noexec,relatime,data=ordered, rw,relatime,data=ordered
FRITZ!Box 6660 Cable (atom)	7.13 - 7.29	/dev/mmcblk0p<num>->/nvram, /dev/mmcblk0p<num>->/var/media/ftp, /dev/sda<num>->/var/media/ftp/<diskname>	rw,noexec,relatime,data=ordered, rw,relatime,data=ordered
FRITZ!Box 6670 Cable (atom)	7.59 - 7.61	/dev/mmcblk0p<num>->/nvram, /dev/mmcblk0p<num>->/var/media/ftp	rw,noexec,relatime, rw,relatime
FRITZ!Box 6690 Cable (atom)	7.29 - 7.57	/dev/mmcblk0p<num>->/nvram, /dev/mmcblk0p<num>->/var/media/ftp, /dev/sda<num>->/var/media/ftp/<diskname>	rw,noexec,relatime,data=ordered, rw,relatime,data=ordered
FRITZ!Box 6890 LTE v1 (main)	6.98	/dev/sda<num>->/var/media/ftp/<diskname>	rw,noexec,relatime,data=ordered
FRITZ!Box 6890 LTE v2 (main)	7.12	/dev/sda<num>->/var/media/ftp/<diskname>	rw,noexec,relatime,data=ordered
FRITZ!Box Fon WLAN 7320	6.30	/dev/sda<num>->/var/media/ftp/<diskname>	rw,relatime,barrier=1,data=ordered
FRITZ!Box 7530	7.02	/dev/sda<num>->/var/media/ftp/<diskname>	rw,noexec,relatime,data=ordered
FRITZ!Box 7590 AX (main)	7.39	/dev/sda<num>->/var/media/ftp/<diskname>, /dev/sdb<num>->/var/media/ftp/<diskname>	rw,noexec,relatime,data=ordered, rw,noexec,relatime,stripe=8191,data=ordered
FRITZ!Box 7682	7.60	/dev/mmcblk0p<num>->/var/media/ftp	rw,noexec,relatime
FRITZ!Box 7690	7.60 - 7.61	/dev/mmcblk0p<num>->/var/media/ftp	rw,noexec,relatime
18 models use this filesystem

Missing Supportdata

The data in this article is incomplete due to missing Supportdata-Probes for the models listed below.
If you own any of these models and would like to help then please get in touch.

Model	Method	Info
FRITZ!Box WLAN 3270 IT	lua	http://fritz.box/support.lua
FRITZ!Box Fon ata	html	http://fritz.box/html/support.html
FRITZ!Box Fon ata 1020	html	http://fritz.box/html/support.html
FRITZ!Box Fon 5010	html	http://fritz.box/html/support.html
FRITZ!Box Fon 5012	html	http://fritz.box/html/support.html
FRITZ!Box Fon WLAN 7113 INT	html	http://fritz.box/html/support.html
Speedport W 501V	telnet
Speedport W 722V	console
Eumex 300 IP	telnet
9 models without supportdata probes

SMW-Browser

Property:ext4

Information is currently being retrieved from the backend.