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Faulure of SDcard formating with the formatting bash script #4

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kaklik opened this issue Oct 8, 2024 · 0 comments
Open

Faulure of SDcard formating with the formatting bash script #4

kaklik opened this issue Oct 8, 2024 · 0 comments

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@kaklik
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kaklik commented Oct 8, 2024

Pokus o zformátování SDkarty s požkozeným souborovým systémem tímto způsobem:

`$ ./formatsd.sh /dev/mmcblk0p1
Checking for bad blocks in read-write mode
From block 0 to 3875839
Testing with pattern 0xff: done
Reading and comparing: done
Pass completed, 0 bad blocks found. (0/0/0 errors)
Checking for bad blocks in read-write mode
From block 0 to 3875839
Testing with pattern 0x00: done
Reading and comparing: done
Pass completed, 0 bad blocks found. (0/0/0 errors)
Checking for bad blocks in read-write mode
From block 0 to 3875839
Testing with pattern 0xff: done
Reading and comparing: done
Pass completed, 0 bad blocks found. (0/0/0 errors)
mkfs.fat 4.2 (2021-01-31)
/dev/mmcblk0p1 has 4 heads and 16 sectors per track,
hidden sectors 0x2000;
logical sector size is 512,
using 0xf8 media descriptor, with 7751680 sectors;
drive number 0x80;
filesystem has 2 32-bit FATs and 8 sectors per cluster.
FAT size is 7560 sectors, and provides 967066 clusters.
There are 32 reserved sectors.
Volume ID is 36a6d9a3, no volume label.

Elapsed Time: 1563 seconds
`

Nevedl k očekávanému výsledku, že bude SDkarta prázdná s novým nepoškozeným souborovým systémem. Výsledek vypadal místo toho takhle:

459069139_984548200178393_944129965186177410_n

Následně jsem SDkartu zformátoval za použití grafického nástroje pro formátování disků v Ubuntu, protože jsem na letišti neměl čas hledat přičinu nefunkčnosti skriptu.

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