Re: kern/53059: "nvmectl identify nvme0" locks up system

[Martin Husemann <martin%duskware.de@localhost>]

The following reply was made to PR kern/53059; it has been noted by GNATS.

From: Martin Husemann <martin%duskware.de@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/53059: "nvmectl identify nvme0" locks up system
Date: Tue, 27 Feb 2018 16:10:49 +0100

 I called nvme_dumpregs after it hangs:
 
 nvme0: cap  0x00f000203c013fff
 nvme0:  mpsmax 27 (134217728)
 nvme0:  mpsmin 12 (4096)
 nvme0:  css 1
 nvme0:  nssrs 0
 nvme0:  dstrd 4
 nvme0:  to 30000 msec
 nvme0:  ams 0
 nvme0:  cqr 65536
 nvme0:  mqes 16384
 nvme0: vs   0x10100
 nvme0: cc   0x460001
 nvme0:  iocqes 4 (16)
 nvme0:  iosqes 6 (64)
 nvme0:  shn 0
 nvme0:  ams 0
 nvme0:  mps 12 (4096)
 nvme0:  css 0
 nvme0:  en 1
 nvme0: csts 0x00000001
 nvme0:  rdy 1
 nvme0:  cfs 0
 nvme0:  shst 0
 nvme0: aqa  0x001f001f
 nvme0:  acqs 31
 nvme0:  asqs 31
 nvme0: asq  0x000000011d722000
 nvme0: acq  0x000000011d72a000
 
 
 Martin