Score:0

Cannot boot after hard shutdown

gb flag

I overloaded my memory which caused ubuntu to freeze. I shutdown the computer by pressing the power button for a few seconds. When turning it on I see a message saying something like "no bootable media found" (not the exact wording).

After googling around I tried fdisk: sudo fdisk /dev/sda (from a bootable USB). But fdisk returned the error "Device does not contain a recognized partition table"

I also noticed that when GParted looks at my disk it says "unallocated" no partitions (I had a swap partition, a Windows partition, and a linux partition. Possibly a separate home partition too) and no filesystem.

Does this look like I can recover my partitions and installations? Does it look like my HD might still be ok and at the very least do a fresh install? Are there some diagnostics I should run first?

Edit: I ran testdisk but it did not find a partition table. It seems like my partition table has been lost. Does this mean my filesystem may still be there and is recoverable?

I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.