lkml.org 
[lkml]   [2019]   [May]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v2 0/7] nvme-pci: support device coredump
From
Date


On 5/7/2019 10:58 AM, Akinobu Mita wrote:
> This enables to capture snapshot of controller information via device
> coredump machanism, and it helps diagnose and debug issues.

s/machanism/mechanism/
>
> The nvme device coredump is triggered when command timeout occurs, and
> creates the following coredump files.
>
> - regs: NVMe controller registers (00h to 4Fh)
> - sq<qid>: Submission queue
> - cq<qid>: Completion queue
> - telemetry-ctrl-log: Telemetry controller-initiated log (if available)
> - data: Empty

\
 
 \ /
  Last update: 2019-05-07 19:45    [W:0.107 / U:0.608 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site