Re: kern/54984: USB and SATA broken on Dell PowerEdge R630

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

The following reply was made to PR kern/54984; it has been noted by GNATS.

From: Manuel Bouyer <bouyer%antioche.eu.org@localhost>
To: Andreas Gustafsson <gson%gson.org@localhost>
Cc: gnats-bugs%netbsd.org@localhost, matthew green <mrg%eterna.com.au@localhost>
Subject: Re: kern/54984: USB and SATA broken on Dell PowerEdge R630
Date: Sun, 8 Mar 2020 18:52:22 +0100

 On Sun, Mar 08, 2020 at 07:16:50PM +0200, Andreas Gustafsson wrote:
 > Manuel Bouyer wrote:
 > > I think you can get them from ddb, with something like
 > > show event /i
 > 
 > I had no luck getting the serial console to respond to a break, but
 > enabling the front panel NMI button in the BIOS and pressing it got me
 > into ddb.  With the -current INSTALL kernel, it says:
 > 
 >   db{12}> show event/i 
 >   db_read_ptr: cannot find `allevents'
 > 
 > With the -current GENERIC kernel, it says:
 > 
 >   db{8}> show event/i
 >   evcnt type 1: TLB shootdown = 96
 >   evcnt type 1: cpu0 timer = 6868
 >   db{8}>
 > [...]
 >   db{8}> show event /f
 >   [...]
 >   evcnt type 1: msi2 vec 0 = 0
 >   evcnt type 1: ioapic0 pin 19 = 0
 >   evcnt type 1: ioapic0 pin 18 = 0
 >   evcnt type 1: msi5 vec 0 = 0
 
 these are the interrupts used by ahcisata and usb controllers. They should
 not be 0 at this point.
 
 So we have interrupts routing issue. Someone with more clues about ACPI
 and x86 interrupt routing should look at this.
 
 Any option about this in the BIOS ?
 
 Would NetBSD 8.1 boot on this hardware ?
 I have 8.1 running on poweredge R540 and R440 without problems.
 
 -- 
 Manuel Bouyer <bouyer%antioche.eu.org@localhost>
      NetBSD: 26 ans d'experience feront toujours la difference
 --