Re: zfs panic in zfs:vdev_disk_open.part.4

Dear Juergen, On 2020-11-28, J. Hannken-Illjes wrote: > > On 24. Nov 2020, at 19:16, Yorick Hardy wrote: > > > > Dear David, > > > > On 2020-11-24, Yorick Hardy wrote: > >> Dear David, > >> > >> On 2020-11-22, David Brownlee wrote: > >>> I'm seeing a (new?) panic on netbsd-9 with zfs. It

Re: zfs panic in zfs:vdev_disk_open.part.4

> On 24. Nov 2020, at 19:16, Yorick Hardy wrote: > > Dear David, > > On 2020-11-24, Yorick Hardy wrote: >> Dear David, >> >> On 2020-11-22, David Brownlee wrote: >>> I'm seeing a (new?) panic on netbsd-9 with zfs. It seems to trigger >>> when a newly created zfs pool attempts to be mounted:

Re: USB lockup

I looked into the usbhist now. > is something being aborted? Yes. > I guess the E20 TD got written out with incorrect next_td, or some other > error condition caused the mixup. I think the only sane explanation absent a controller bug is that, at the time the HC finished E20, HcDoneHead was FA0