5.18-rc1 nvme0: Admin Cmd(0x6), I/O Error (sct 0x0 / sc 0x2) DNR

5.18-rc1 nvme0: Admin Cmd(0x6), I/O Error (sct 0x0 / sc 0x2) DNR

[Chris Murphy]

Hi,

I'm seeing this never before seen message in the journal, all in red
text. This is kernel-5.18.0-0.rc1.20220406git3e732ebf7316ac8.19.fc37.x86_64

Apr 07 21:26:30 fovo.local kernel: nvme nvme0: pci function 0000:03:00.0
Apr 07 21:26:30 fovo.local kernel: nvme0: Admin Cmd(0x6), I/O Error
(sct 0x0 / sc 0x2) DNR
Apr 07 21:26:30 fovo.local kernel: nvme nvme0: 8/0/0 default/read/poll queues
Apr 07 21:26:30 fovo.local kernel:  nvme0n1: p1 p2 p3 p4 p5

03:00.0 Non-Volatile memory controller [0108]: Toshiba Corporation XG6
NVMe SSD Controller [1179:011a] (prog-if 02 [NVM Express])
    Subsystem: Toshiba Corporation Device [1179:0001]

This happens with every boot of this 5.18.0-rc1 kernel, no such
message for any 5.17.x series kernel.


-- 
Chris Murphy

Re: 5.18-rc1 nvme0: Admin Cmd(0x6), I/O Error (sct 0x0 / sc 0x2) DNR

[Yi Zhang]

Hi Chris

This issue has been reported and you can find more info here.
https://lore.kernel.org/linux-nvme/F2ACCD82-052F-473F-9882-1703147FA662@oracle.com/T/#t

On Fri, Apr 8, 2022 at 11:41 AM Chris Murphy <lists@colorremedies.com> wrote:
>
> Hi,
>
> I'm seeing this never before seen message in the journal, all in red
> text. This is kernel-5.18.0-0.rc1.20220406git3e732ebf7316ac8.19.fc37.x86_64
>
> Apr 07 21:26:30 fovo.local kernel: nvme nvme0: pci function 0000:03:00.0
> Apr 07 21:26:30 fovo.local kernel: nvme0: Admin Cmd(0x6), I/O Error
> (sct 0x0 / sc 0x2) DNR
> Apr 07 21:26:30 fovo.local kernel: nvme nvme0: 8/0/0 default/read/poll queues
> Apr 07 21:26:30 fovo.local kernel:  nvme0n1: p1 p2 p3 p4 p5
>
> 03:00.0 Non-Volatile memory controller [0108]: Toshiba Corporation XG6
> NVMe SSD Controller [1179:011a] (prog-if 02 [NVM Express])
>     Subsystem: Toshiba Corporation Device [1179:0001]
>
> This happens with every boot of this 5.18.0-rc1 kernel, no such
> message for any 5.17.x series kernel.
>
>
> --
> Chris Murphy
>


-- 
Best Regards,
  Yi Zhang

Re: 5.18-rc1 nvme0: Admin Cmd(0x6), I/O Error (sct 0x0 / sc 0x2) DNR

[Chris Murphy]

On Thu, Apr 7, 2022 at 10:42 PM Yi Zhang <yi.zhang@redhat.com> wrote:
>
> Hi Chris
>
> This issue has been reported and you can find more info here.
> https://lore.kernel.org/linux-nvme/F2ACCD82-052F-473F-9882-1703147FA662@oracle.com/T/#t

Thank you, I didn't realize there is an nvme specific list. Noted.

I filed a rhbz referencing the nvme list thread in case anyone else
stumbles into this.
https://bugzilla.redhat.com/show_bug.cgi?id=2073270

-- 
Chris Murphy