如何修复 ext4magic free(): invalid pointer

问题

ext4magic_error.txt
# ext4magic -l /dev/XSLocalEXT-472d1b0f-36f5-6706-9ecf-c7d71e4fdedf/472d1b0f-36f5-6706-9ecf-c7d71e4fdedf
Filesystem in use: /dev/XSLocalEXT-472d1b0f-36f5-6706-9ecf-c7d71e4fdedf/472d1b0f-36f5-6706-9ecf-c7d71e4fdedf

Using  internal Journal at Inode 8
Inode 2 is allocated
free(): invalid pointer
Aborted (core dumped)

解决方案 ??

在这种情况下,extundelete 也有同样的问题:

extundelete_error.txt
# extundelete /dev/XSLocalEXT-472d1b0f-36f5-6706-9ecf-c7d71e4fdedf/472d1b0f-36f5-6706-9ecf-c7d71e4fdedf --after 1725811395 --restore-files /cefadff0-5b72-4ae8-9aac-999dc56f120c.vhd
Only show and process deleted entries if they are deleted on or after 1725811395 and before 9223372036854775807.
NOTICE: Extended attributes are not restored.
Loading filesystem metadata ... 56900 groups loaded.
Loading journal descriptors ... 16556 descriptors loaded.
double free or corruption (!prev)
Aborted (core dumped)

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