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datto / dattobd

kernel module for taking block-level snapshots and incremental backups of Linux block devices
GNU General Public License v2.0
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Support kernel 5.15.67? #359

Open dinghuaming opened 3 months ago

dinghuaming commented 3 months ago

@Swistusmen hi, does dattodb support kernel 5.15.67? if it support kernel 5.15.67, which branch support? I have done some work that is similar to dattobd(COW into memory). I get errors "kernel: EXT4-fs error (device vdc): ext4_validate_block_bitmap:390: comm ext4lazyinit: bg 79: bad block bitmap checksum" on target disk.

thanks!

Swistusmen commented 3 months ago

Hi, Different distros have different kernel versioning. If you though refer to ubuntu (20/22) than yes, we support that. Am I correct that you are referring to your own project? In such a case I cannot help you, but if it's dattobd itself, than please could you give me more details (reproduction etc) Thank you

dinghuaming commented 3 months ago

thanks! yes, i am referring to my project. does dattobd consider file system consistency?

Swistusmen commented 3 months ago

Hi, Yes

dinghuaming commented 3 months ago

thanks. i will test dattobd file system consistency in my product enviroment.

Swistusmen commented 3 months ago

Would be very thankful if you will raise any problems if they appear!