NetBSD Problem Report #20386

Received: (qmail 19535 invoked by uid 605); 17 Feb 2003 09:44:13 -0000
Message-Id: <200302170944.h1H9i9f28515@capo.xnet.duzan.org>
Date: Mon, 17 Feb 2003 04:44:09 -0500 (EST)
From: Gary Duzan <gary@duzan.org>
Sender: gnats-bugs-owner@netbsd.org
Reply-To: gary@duzan.org
To: gnats-bugs@gnats.netbsd.org
Subject: Panic on Jensen (lpt, scb_set)
X-Send-Pr-Version: 3.95

>Number:         20386
>Category:       port-alpha
>Synopsis:       Panic on Jensen (lpt, scb_set)
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    port-alpha-maintainer
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Feb 17 09:45:00 +0000 2003
>Closed-Date:    Tue Jul 17 09:58:30 +0000 2007
>Last-Modified:  Tue Aug 21 20:05:03 +0000 2007
>Originator:     Gary Duzan
>Release:        NetBSD 1.6_STABLE, 10 Feb 2003
>Organization:
	Not Much
>Environment:
Architecture: alpha
Machine: alpha
>Description:
	When attempting to boot from a cdhdtape image on a DECpc
	AXP 150, I get the following panic:

	  lpt0 at jensenio0 port 0x3bc
	  panic: scb_set: bad vector 0x1

	This is preventing the install, so the poor box is stuck
	running OSF/1.

>How-To-Repeat:
	Burn a CD from a 1.6_STABLE cdhdtape and try to boot it.
>Fix:
	None. As a workaround, removing the lpt driver from the
	INSTALL kernel might do, but I don't have another alpha to
	build from and cross-builds for the alpha appear to be
	broken.
>Release-Note:
>Audit-Trail:

From: "r.o.s.s" <ross@netbsd.org>
To: gary@duzan.org, gnats-bugs@gnats.netbsd.org
Cc:  
Subject: Re: port-alpha/20386: Panic on Jensen (lpt, scb_set)
Date: 18 Feb 2003 01:35:18 -0000

 I think I know how to fix this, but for now I've just
 uploaded test kernels with no lpt. See

 	ftp://ftp.netbsd.org/pub/NetBSD/arch/alpha/misc/GENERIC-1.6-nolpt.gz
 	ftp://ftp.netbsd.org/pub/NetBSD/arch/alpha/misc/cdhdtape1

 Please let me know...

 //

From: Gary Duzan <gary@duzan.org>
To: "r.o.s.s" <ross@netbsd.org>
Cc: gnats-bugs@gnats.netbsd.org
Subject: Re: port-alpha/20386: Panic on Jensen (lpt, scb_set) 
Date: Mon, 17 Feb 2003 22:20:19 -0500

 In Message <20030218013518.17422.qmail@mail.netbsd.org> ,
    "r.o.s.s" <ross@netbsd.org> wrote:

 =>I think I know how to fix this, but for now I've just
 =>uploaded test kernels with no lpt. See
 =>
 =>	ftp://ftp.netbsd.org/pub/NetBSD/arch/alpha/misc/GENERIC-1.6-nolpt.gz
 =>	ftp://ftp.netbsd.org/pub/NetBSD/arch/alpha/misc/cdhdtape1
 =>
 =>Please let me know...

    Thanks. Unfortunately, the machine is at home and I need to
 borrow a CD caddy from work, so the earliest I could test it would
 be late tomorrow night, and probably not until after that. I'll let
 you know as soon as I can try it out.

 					Gary Duzan



From: Gary Duzan <gary@duzan.org>
To: "r.o.s.s" <ross@netbsd.org>
Cc: gnats-bugs@gnats.netbsd.org
Subject: Re: port-alpha/20386: Panic on Jensen (lpt, scb_set) 
Date: Tue, 18 Feb 2003 21:53:25 -0500

 In Message <20030218013518.17422.qmail@mail.netbsd.org> ,
    "r.o.s.s" <ross@netbsd.org> wrote:

 =>I think I know how to fix this, but for now I've just
 =>uploaded test kernels with no lpt. See
 =>
 =>	ftp://ftp.netbsd.org/pub/NetBSD/arch/alpha/misc/GENERIC-1.6-nolpt.gz
 =>	ftp://ftp.netbsd.org/pub/NetBSD/arch/alpha/misc/cdhdtape1
 =>
 =>Please let me know...

    Trying to boot the above cdhdtape1 image from CD consistently
 gives me I/O errors:

 ===========================================================================
 >>> boot dka400
 INIT-S-CPU...
 AUDIT_BOOT_STARTS ...
 AUDIT_CHECKSUM_GOOD
 AUDIT_LOAD_BEGINS
 AUDIT_LOAD_DONE


 NetBSD/alpha 1.6.1_RC1 ustar Bootstrap, Revision 1.3
 (ross@extra, Fri Feb 14 03:12:28 PST 2003)

 VMS PAL rev: 0x10001052c
 OSF PAL rev: 0x20120
 Switch to OSF PAL code succeeded.

 Boot flags: A
 8081880@@@@@@@@@read text: Input/output error
 @@@@@@@@@open netbsd.gz: Input/output error
 @@@@@@@@@open netbsd.bak: Input/output error
 @@@@@@@@@open netbsd.bak.gz: Input/output error
 @@@@@@@@@open netbsd.old: Input/output error
 @@@@@@@@@open netbsd.old.gz: Input/output error
 @@@@@@@@@open onetbsd: Input/output error
 @@@@@@@@@open onetbsd.gz: Input/output error
 @@@@@@@@@open netbsd.alpha: Input/output error
 @@@@@@@@@open netbsd.alpha.gz: Input/output error
 ?05 HLT INSTR
   PC= 00000000.20000038 PSL= 00000000.00000007

 >>>
 ===========================================================================

    If I boot into OSF/1 I can read the image fine from /dev/rrz4a
 and get a file with the same size and "sum" as the original.
 Unfortunately, this looks like a separate bug.

 					Gary Duzan



From: Gary Duzan <gary@duzan.org>
To: "r.o.s.s" <ross@netbsd.org>
Cc: gnats-bugs@gnats.netbsd.org, port-alpha-maintainer@netbsd.org
Subject: Re: port-alpha/20386: Panic on Jensen (lpt, scb_set) 
Date: Wed, 19 Feb 2003 23:06:14 -0500

    FYI, I found the 1.6L cdhdtape image from Jan 17 2003 on releng,
 and that gives me the same panic: scb_set: bad vector 0x1, so if
 working on current is easier, then I can work with that. I want
 to get this thing running current eventually anyway.

    I also dug up a 1.6_STABLE image from Nov 22 2002, which gives
 a similar result as the lpt-less image you sent me:

 8086928+227040@@@@@@@@@lseek section headers: invalid file offset

 Perhaps ustar is broken on alpha?

 					Gary Duzan



From: Gary Duzan <gary@duzan.org>
To: "r.o.s.s" <ross@netbsd.org>
Cc: gnats-bugs@gnats.netbsd.org
Subject: Re: port-alpha/20386: Panic on Jensen (lpt, scb_set) 
Date: Sat, 22 Feb 2003 08:48:11 -0500

 In Message <20030218013518.17422.qmail@mail.netbsd.org> ,
    "r.o.s.s" <ross@netbsd.org> wrote:

 =>I think I know how to fix this, but for now I've just
 =>uploaded test kernels with no lpt. See
 =>
 =>	ftp://ftp.netbsd.org/pub/NetBSD/arch/alpha/misc/GENERIC-1.6-nolpt.gz
 =>	ftp://ftp.netbsd.org/pub/NetBSD/arch/alpha/misc/cdhdtape1
 =>
 =>Please let me know...

    Ok, now that I have the CD burn problem sorted out, I finally
 can report on this. I do get past lpt0 now, but now it is hanging
 after configuring fd0. Breaking into the debugger, I get nothing
 from trace, only swapper from ps, and only one really suspicious
 line in dmesg:

 le0: failed to clear memory at 0 (0xff != 0xaa)

 					Gary Duzan


State-Changed-From-To: open->closed
State-Changed-By: tsutsui@netbsd.org
State-Changed-When: Tue, 17 Jul 2007 18:58:30 +0900
State-Changed-Why:
I'll take this problem in port-alpha/36628.


From: Izumi Tsutsui <tsutsui@netbsd.org>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: PR/20386 CVS commit: src/sys/arch/alpha/jensenio
Date: Thu, 19 Jul 2007 12:58:29 +0000 (UTC)

 Module Name:	src
 Committed By:	tsutsui
 Date:		Thu Jul 19 12:58:29 UTC 2007

 Modified Files:
 	src/sys/arch/alpha/jensenio: lpt_jensenio.c

 Log Message:
 Backout changes on lpt_jensenio.c rev 1.2.
 lpt at jensenio doesn't seem to have a specific interrupt vector
 but uses a normal EISA interrupt.

 Fixes another part of PR port-alpha/36628 and PR port-alpha/20386.


 To generate a diff of this commit:
 cvs rdiff -r1.5 -r1.6 src/sys/arch/alpha/jensenio/lpt_jensenio.c

 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

From: "Liam J. Foy" <liamjfoy@netbsd.org>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: PR/20386 CVS commit: [netbsd-4] src/sys/arch/alpha
Date: Tue, 21 Aug 2007 20:00:29 +0000 (UTC)

 Module Name:	src
 Committed By:	liamjfoy
 Date:		Tue Aug 21 20:00:29 UTC 2007

 Modified Files:
 	src/sys/arch/alpha/alpha [netbsd-4]: dec_2000_300.c
 	src/sys/arch/alpha/eisa [netbsd-4]: eisa_machdep.c
 	src/sys/arch/alpha/include [netbsd-4]: eisa_machdep.h
 	src/sys/arch/alpha/jensenio [netbsd-4]: jensenio.c jensenio_intr.c
 	    lpt_jensenio.c
 	src/sys/arch/alpha/pci [netbsd-4]: sio.c

 Log Message:
 Pull up following revision(s) (requested by tsutsui in ticket #815):
 	sys/arch/alpha/pci/sio.c: revision 1.41
 	sys/arch/alpha/eisa/eisa_machdep.c: revision 1.6
 	sys/arch/alpha/jensenio/jensenio.c: revision 1.14
 	sys/arch/alpha/jensenio/jensenio_intr.c: revision 1.6
 	sys/arch/alpha/include/eisa_machdep.h: revision 1.8
 	sys/arch/alpha/alpha/dec_2000_300.c: revision 1.14
 	sys/arch/alpha/jensenio/lpt_jensenio.c: revision 1.6
 Avoid NULL pointer dereference in MD device_register() function.
 Fixes a part of PR port-alpha/36628.
 Backout changes on lpt_jensenio.c rev 1.2.
 lpt at jensenio doesn't seem to have a specific interrupt vector
 but uses a normal EISA interrupt.
 Fixes another part of PR port-alpha/36628 and PR port-alpha/20386.
 More fixes for Jensen, reported and tested by Christoph Franzen
 in PR port-alpha/36628:
 - make jensenio_eisa_maxslots() return 8 (instead of 16) since
   EISA config for slot 8-15 on jensen could return invalid values
 - pass eisa_chipset_tag_t to eisa_init() and check eisa_maxslots()
   on probing EISA config space
 - pass M_ZERO to malloc(9) and make sure malloc(9) doesn't fail
 - fix typo in a debug printf, add more debug printfs, and
   use #ifdef EISA_DEBUG to enable them
 - cast uint8_t value to uint32_t before shift more than 8 bits
 - check buffer region on reading compressed data from EISA config space
 Check a correct value on a sanity check in jensenio_eisa_intr_map().
 Fixes yet another bug on Jensen found on tracking PR port-alpha/36628.


 To generate a diff of this commit:
 cvs rdiff -r1.11 -r1.11.18.1 src/sys/arch/alpha/alpha/dec_2000_300.c
 cvs rdiff -r1.5 -r1.5.58.1 src/sys/arch/alpha/eisa/eisa_machdep.c
 cvs rdiff -r1.7 -r1.7.76.1 src/sys/arch/alpha/include/eisa_machdep.h
 cvs rdiff -r1.13 -r1.13.24.1 src/sys/arch/alpha/jensenio/jensenio.c
 cvs rdiff -r1.5 -r1.5.24.1 src/sys/arch/alpha/jensenio/jensenio_intr.c
 cvs rdiff -r1.5 -r1.5.58.1 src/sys/arch/alpha/jensenio/lpt_jensenio.c
 cvs rdiff -r1.40 -r1.40.24.1 src/sys/arch/alpha/pci/sio.c

 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

>Unformatted:

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