Re: kern/53307 (ahcisata(4): Failed to attach mSATA SSD (WDCTL_RST failed))

[John Nemeth <jnemeth%cue.bc.ca@localhost>]

The following reply was made to PR kern/53307; it has been noted by GNATS.

From: John Nemeth <jnemeth%cue.bc.ca@localhost>
To: gnats-bugs%NetBSD.org@localhost, jdolecek%NetBSD.org@localhost, gnats-admin%netbsd.org@localhost,
        netbsd-bugs%netbsd.org@localhost, nonakap%gmail.com@localhost
Cc: 
Subject: Re: kern/53307 (ahcisata(4): Failed to attach mSATA SSD (WDCTL_RST failed))
Date: Mon, 14 Jan 2019 13:58:25 -0800

 On Jan 14,  9:25pm, =?UTF-8?B?SmFyb23DrXIgRG9sZcSNZWs=?= wrote:
 }
 } The following reply was made to PR kern/53307; it has been noted by GNATS.
 } 
 } From: =?UTF-8?B?SmFyb23DrXIgRG9sZcSNZWs=?= <jaromir.dolecek%gmail.com@localhost>
 } To: Kimihiro Nonaka <nonakap%gmail.com@localhost>, "gnats-bugs%NetBSD.org@localhost" <gnats-bugs%netbsd.org@localhost>
 } Cc: 
 } Subject: Re: kern/53307 (ahcisata(4): Failed to attach mSATA SSD (WDCTL_RST failed))
 } Date: Mon, 14 Jan 2019 22:23:55 +0100
 } 
 }  Le lun. 14 janv. 2019 =C3=A0 14:27, Kimihiro Nonaka <nonakap%gmail.com@localhost> a =
 }  =C3=A9crit :
 }  >
 }  > still fails.
 }  >
 }  > [     3.091379] autoconfiguration error: ahcisata0 port 1: clearing
 }  > WDCTL_RST failed for drive 15
 }  > [     3.591655] autoconfiguration error: ahcisata0 port 1: drive 15
 }  > reset failed, disabling PMP
 }  > [     3.691710] ahcisata0 port 1: device present, speed: 6.0Gb/s
 }  > [     4.522168] autoconfiguration error: ahcisata0 port 1: clearing
 }  > WDCTL_RST failed for drive 0
 }  
 }  All right, so even regular drive reset fails. I'll send you later a
 }  patch to test, I found some IPMS handling in OpenBSD driver which
 }  might help things.
 }  
 }  Meanwhile, can you please boot in debug mode (boot -x), and send me
 }  the part of dmesg where it would say either:
 }  "....: error 0x.. sending FIS"
 }  or
 }  "...: timeout sending FIS"
 
      I'm having the same problem with one of my systems, so I've
 been following the thread.  However, as a point of interest, I've
 noticed that if I boot the system as a Xen Dom0 then it never fails
 whereas it quite often fails if I boot a regular kernel and needs
 numerous attempts to recognise the first drive.
 
 }-- End of excerpt from =?UTF-8?B?SmFyb23DrXIgRG9sZcSNZWs=?=