Re: [PATCH v2 2/4] PCI/MSI: Add startup/shutdown for per device domains

From: Mark Brown
Date: Wed Aug 27 2025 - 06:33:47 EST


On Tue, Aug 26, 2025 at 03:09:59PM -0700, Nathan Chancellor wrote:
> On Tue, Aug 26, 2025 at 09:45:48PM +0200, Anders Roxell wrote:

> > <5>[ 1.527859] virtio_blk virtio0: [vda] 5397504 512-byte logical
> > blocks (2.76 GB/2.57 GiB)
> > <4>[ 29.761219] sched: DL replenish lagged too much
> > [here it hangs]

> FWIW, I am also seeing this on real arm64 hardware (an LX2160A board and
> an Ampere Altra one) but with my NVMe drives failing to be recognized.
> In somewhat ironic fashion, I am seeing the message from cover letter
> repeating.

> nvme nvme0: I/O tag 8 (1008) QID 0 timeout, completion polled
> [ 125.810062] dracut-initqueue[640]: Timed out while waiting for udev queue to empty.
> nvme nvme0: I/O tag 9 (1009) QID 0 timeout, completion polled

> I am happy to test patches or provide information.

Same here, it's breaking at least Orion O6.

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