On Feb 15 12:01, Major Saheb wrote:
> > Assuming you are *not* explicitly configuring shadow doorbells, then I
> > think you might have a broken driver that does not properly reset the
> > controller before using it (are you tripping CC.EN?). That could explain
> > the admin queue size of 32 (defau
> Assuming you are *not* explicitly configuring shadow doorbells, then I
> think you might have a broken driver that does not properly reset the
> controller before using it (are you tripping CC.EN?). That could explain
> the admin queue size of 32 (default admin queue depth for the Linux nvme
> dr
On Feb 14 14:05, Klaus Jensen wrote:
> On Feb 14 17:34, Major Saheb wrote:
> > Thanks Peter for the reply. I tried to connect gdb to qemu and able to
> > break 'vtd_iova_to_slpte()', I dumped the following with both Ubuntu
> > 20.04 base image container which is the success case and Ubuntu 22.04
>
On Feb 14 17:34, Major Saheb wrote:
> Thanks Peter for the reply. I tried to connect gdb to qemu and able to
> break 'vtd_iova_to_slpte()', I dumped the following with both Ubuntu
> 20.04 base image container which is the success case and Ubuntu 22.04
> base image container which is failure case
>
Thanks Peter for the reply. I tried to connect gdb to qemu and able to
break 'vtd_iova_to_slpte()', I dumped the following with both Ubuntu
20.04 base image container which is the success case and Ubuntu 22.04
base image container which is failure case
One thing I observed is the NvmeSQueue::dma_ad
On Mon, Feb 13, 2023 at 10:15:34PM +0530, Major Saheb wrote:
> Hi All,
Hi, Major,
>
> I am facing an issue with qemu 7.2 rc2 with nvme. I have a container
Is there any known working qemu version? Or should I assume it's failing
always?
> running Ubuntu 22.04 base image and host is running Ubu
Hi All,
I am facing an issue with qemu 7.2 rc2 with nvme. I have a container
running Ubuntu 22.04 base image and host is running Ubuntu 22.04
(Linux node-1 5.15.0-60-generic #66-Ubuntu SMP Fri Jan 20 14:29:49 UTC
2023 x86_64 x86_64 x86_64 GNU/Linux), and I am using vfio-pci to
communicate with nvm
