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Accidentally reformatted /dev/sda1 - any hope for recovery?

I know in advance how horribly stupid this question and I am still in disbelief about how I did this.

All day today, I've been reformatting a USB flash drive repeatedly and I was doing this multiple times in a row, and I began to grow a little too careless...

Without paying attention, I accidentally reformatted my /dev/sda1. I didn't overwrite all the data with 0s, but instead just did the quick rewrite.

After rebooting, my mistake was made clear when my laptop immediately booted into rescue grub mode. :(

Is there any hope for recovery? I know /dev/sda1 was 512MB, so I think my actual data is safe and fine, on /dev/sda2. But is there a way I can get Fedora to successfully reboot again? Any and all help is appreciated.

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Accidentally reformatted /dev/sda1 - any hope for recovery?

I know in advance how horribly stupid this question and I am still in disbelief about how I did this.

All day today, I've been reformatting a USB flash drive repeatedly and I was doing this multiple times in a row, and I began to grow a little too careless...

Without paying attention, I accidentally reformatted my /dev/sda1. I didn't overwrite all the data with 0s, but instead just did the quick rewrite.

After rebooting, my mistake was made clear when my laptop immediately booted into rescue grub mode. :(

Is there any hope for recovery? I know /dev/sda1 was 512MB, so I think my actual data is safe and fine, on /dev/sda2. But is there a way I can get Fedora to successfully reboot again? Any and all help is appreciated.