Hi,
Sorry for the long delay. It prints exactly the same:
[3.792033] virtqueue elements = 128, max_segments = 126 (1 queues)
[3.802191] vda: vda1 vda2 < vda5 >
A little bit more about my setup (if it helps):
It's a qemu-system-x86_64 kvm instance with 16 cores and 10G of RAM.
I can rep
Hi,
I'm hitting this bug with both ext4 and btrfs.
Here's an example of the backtrace:
https://gist.github.com/vzctl/e888a821333979120932
I tried raising this BUG only for direct ring and it solved the problem:
- BUG_ON(total_sg > vq->vring.num);
+ BUG_ON(total_sg > vq->vring.num &
