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Property:mtd bbt
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Procfs-Object
| Procfs-Object: | mtd_bbt - type File | Wiki | Freetz | IPPF | whmf | AVM | Web |
| Location: | System >> Proc-Filesystem - Origin: AVM | ||||||
| Path: | /proc/avm | ||||||
| Properties: | Firmware: 7.01 - 7.58 - Kernel (perm): 3.10.107 (r), 4.1.38 (r), 4.1.52 (r), 4.4.271 (r), 4.4.60 (r) | ||||||
| Function: | Amount of bad blocks per partition on (some) NAND models. | ||||||
Goto: Examples - Dependencies - Model-Matrix - Help Supportdata2 - SMW-Browser
Details
mtd_bbt reports the amount of bad blocks per partition on (some) NAND models.
Supportdata2 includes mtd_bbt in the Partitions section since sd2-10.
In Supportdata-Probes it was never included (up to fw 7.39).
This would be handy in supportdata for the second hand market.
Examples
7530 fw 7.29 example:
root@fritz1:/var/mod/root# cat /proc/avm/mtd_bbt mtd0: 0 bad blocks mtd1: 0 bad blocks mtd2: 0 bad blocks mtd3: 0 bad blocks mtd4: 0 bad blocks
Dependencies
Daily updated index of all dependencies of this object. Last update: GMT.
A ** in the Mod column marks info from Supportdata2 probes, which will always stay incomplete.
A - in the Mod column marks manual research, the Firmware then shows where the Object occurs, not the Relation.
| Relation | Typ | Object | Mod | Firmware | Info | Origin |
|---|---|---|---|---|---|---|
| 0 dependencies for this object | ||||||
Model-Matrix
Daily updated index of the presence, path and size of this object for each model. Last update: 2024-04-26 04:26 GMT.
Showing all models using this object. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom) label in the Model column shows which CPU is meant for models with multiple Linux instances.
Note that this list comes from Supportdata2 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 supportdata2 file or just a disabled feature.
| Model | Firmware | Path | Kernel (perm) |
|---|---|---|---|
| FRITZ!Box 3490 | 7.30 | /proc/avm | 3.10.107 (r) |
| FRITZ!Box 4020 | 7.01 | /proc/avm | 4.4.60 (r) |
| FRITZ!Box 4060 | 7.30 - 7.39 | /proc/avm | 4.4.271 (r), 4.4.60 (r) |
| FRITZ!Box 5490 | 7.29 | /proc/avm | 3.10.107 (r) |
| FRITZ!Box 5590 Fiber (arm) | 7.29 | /proc/avm | 4.4.60 (r) |
| FRITZ!Box 6850 LTE | 7.39 | /proc/avm | 4.4.60 (r) |
| FRITZ!Box 6850 5G | 7.39 | /proc/avm | 4.4.60 (r) |
| FRITZ!Box 7362 SL | 7.12 | /proc/avm | 3.10.107 (r) |
| FRITZ!Box 7430 | 7.29 | /proc/avm | 3.10.107 (r) |
| FRITZ!Box 7490 | 7.29 - 7.51 | /proc/avm | 3.10.107 (r) |
| FRITZ!Box 7510 | 7.30 | /proc/avm | 4.4.60 (r) |
| FRITZ!Box 7520 | 7.29 - 7.50 | /proc/avm | 4.4.271 (r), 4.4.60 (r) |
| FRITZ!Box 7520 v2 | 7.31 | /proc/avm | 4.4.60 (r) |
| FRITZ!Box 7530 | 7.39 | /proc/avm | 4.4.271 (r) |
| FRITZ!Box 7530 AX | 7.31 | /proc/avm | 4.1.52 (r) |
| FRITZ!Box 7581 | 7.17 | /proc/avm | 4.1.38 (r) |
| FRITZ!Smart Gateway | 7.57 - 7.58 | /proc/avm | 4.4.271 (r) |
| FRITZ!Repeater 1200 AX | 7.30 - 7.39 | /proc/avm | 4.4.60 (r) |
| FRITZ!WLAN Repeater 1750E | 7.29 | /proc/avm | 4.4.60 (r) |
| FRITZ!Repeater 6000 | 7.29 - 7.39 | /proc/avm | 4.4.60 (r) |
| 20 models use this object | |||
Help Supportdata2
The data in this article is incomplete since it was manually collected using the Supportdata2 project.
Unlike the Supportdata-Probes which have been collected for years Supportdata2 is brand new and only has a few probes.
If you have access to a shell then please help to extend the Supportdata2 collection to improve this data.
It's easy and it's done in minutes. Please send created data as an Email attachment to the address listed here. Thanks!
