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Date: Sat, 5 Jan 2013 11:30:59 GMT
From: "NIKA <NIKA" <ngovoruha@gmail.com>
To: freebsd-gnats-submit@FreeBSD.org
Subject: AHCI or ATA-ATI bug on BSD 8 and above (ATI SB600; ahci timeout; on BSD 7 - no bug)
X-Send-Pr-Version: www-3.1
X-GNATS-Notify:

>Number:         175002
>Category:       kern
>Synopsis:       AHCI or ATA-ATI bug on BSD 8 and above (ATI SB600; ahci timeout; on BSD 7 - no bug)
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jan 05 11:40:00 UTC 2013
>Closed-Date:    Mon Jan 07 03:56:34 UTC 2013
>Last-Modified:  Thu Jan 31 20:50:05 UTC 2013
>Originator:     NIKA
>Release:        9.1
>Organization:
>Environment:
>Description:
I get a bug when I run install program FreeBSD 9.1 on my ASUS A7U notebook (ATI RS690 chipset; ATI SB600 south bridge; Seagate SATAI harddrive; BIOS a7uas.206, if it's important).

This bug have been posted already two times (first - after which I guessed to turn on Verbose option and wrote detailed dmesg, and second - because of formatting problem, no dmesg was posted). So, previous two PRs (kern/174880 and kern/174985) are about the same bug and can be closed.

The bug is the following. FreeBSD 9.1 (FreeBSD 8.3 too) can not see my harddrive. The message is: "ahcich1: Timeout on slot 0 port 0". So, install program can not resume - no hard drive in the system. My BIOS does not have option to switch drive to PATA mode, so AHCI is required.

At the same time, FreeBSD 7.4 can see it. With FreeBSD 7.4 is no problem. Clearly, some bug in AHCI or ATA-ATI driver appeared in 8R.

I am interested to use PCBSD, but can not do it. Please, help.

Below - messages from verbosed dmesg, which can relate to this bug (FreeBSD 9.1):

*************************************************
*
*
*
ahcich1: AHCI reset...
ahcich1: SATA connect time=1800us status=00000113
ahcich1: AHCI reset: device found
*
*
*
ata0: reset tp1 mask=03 ostat0=50 ostat1=00
ahcich1: AHCI reset: device ready after 100ms
(aprobe0:ahcich1:0:15:0): NOP. ACB: 00 00 00 00 00 00 00 00 00 00 00 00
(aprobe0:ahcich1:0:15:0): CAM status: Command timeout
(aprobe0:ahcich1:0:15:0): Error 5, Retries exhausted
ata0: stat0=0x00 err=0x01 lsb=0x14 msb=0xeb
ata0: stat1=0x00 err=0x00 lsb=0x00 msb=0x00
ata0: reset tp2 stat0=00 stat1=00 devices=0x10000
*
*
*
ahcich1: Timeout on slot 0 port 0
ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 00042017
ahcich1: AHCI reset...
ahcich1: SATA connect time=1800us status=00000113
ahcich1: AHCI reset: device found
(aprobe0:ahcich1:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00
(aprobe0:ahcich1:0:0:0): CAM status: Command timeout
(aprobe0:ahcich1:0:0:0): Error 5, Retry was blocked
*
*
*
ahcich1: AHCI reset: device ready after 100ms
*
*
*
*************************************************

>How-To-Repeat:
Try to run FreeBSD 9.1 on ASUS A7U. I can test solves on my notebook.
>Fix:


Patch attached with submission follows:

I get a bug when I run install program FreeBSD 9.1 on my ASUS A7U notebook (ATI RS690 chipset; ATI SB600 south bridge; Seagate SATAI harddrive; BIOS a7uas.206, if it's important).

This bug have been posted already two times (first - after which I guessed to turn on Verbose option and wrote detailed dmesg, and second - because of formatting problem, no dmesg was posted). So, previous two PRs (kern/174880 and kern/174985) are about the same bug and can be closed.

The bug is the following. FreeBSD 9.1 (FreeBSD 8.3 too) can not see my harddrive. The message is: "ahcich1: Timeout on slot 0 port 0". So, install program can not resume - no hard drive in the system. My BIOS does not have option to switch drive to PATA mode, so AHCI is required.

At the same time, FreeBSD 7.4 can see it. With FreeBSD 7.4 is no problem. Clearly, some bug in AHCI or ATA-ATI driver appeared in 8R.

I am interested to use PCBSD, but can not do it. Please, help.

Below - messages from verbosed dmesg, which can relate to this bug (FreeBSD 9.1):

*************************************************
*
*
*
ahcich1: AHCI reset...
ahcich1: SATA connect time=1800us status=00000113
ahcich1: AHCI reset: device found
*
*
*
ata0: reset tp1 mask=03 ostat0=50 ostat1=00
ahcich1: AHCI reset: device ready after 100ms
(aprobe0:ahcich1:0:15:0): NOP. ACB: 00 00 00 00 00 00 00 00 00 00 00 00
(aprobe0:ahcich1:0:15:0): CAM status: Command timeout
(aprobe0:ahcich1:0:15:0): Error 5, Retries exhausted
ata0: stat0=0x00 err=0x01 lsb=0x14 msb=0xeb
ata0: stat1=0x00 err=0x00 lsb=0x00 msb=0x00
ata0: reset tp2 stat0=00 stat1=00 devices=0x10000
*
*
*
ahcich1: Timeout on slot 0 port 0
ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 00042017
ahcich1: AHCI reset...
ahcich1: SATA connect time=1800us status=00000113
ahcich1: AHCI reset: device found
(aprobe0:ahcich1:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00
(aprobe0:ahcich1:0:0:0): CAM status: Command timeout
(aprobe0:ahcich1:0:0:0): Error 5, Retry was blocked
*
*
*
ahcich1: AHCI reset: device ready after 100ms
*
*
*
*************************************************


>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: linimon 
State-Changed-When: Mon Jan 7 03:56:11 UTC 2013 
State-Changed-Why:  
Duplicate of ports/174985. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=175002 

From: dfilter@FreeBSD.ORG (dfilter service)
To: bug-followup@FreeBSD.org
Cc:  
Subject: Re: kern/175002: commit references a PR
Date: Thu, 24 Jan 2013 09:34:02 +0000 (UTC)

 Author: mav
 Date: Thu Jan 24 09:33:43 2013
 New Revision: 245875
 URL: http://svnweb.freebsd.org/changeset/base/245875
 
 Log:
   Disable MSI interrupts for SB600 chipset.  According to the report they are
   not functional.
   
   PR:		kern/174880, kern/174985, kern/175002
   MFC after:	1 week
 
 Modified:
   head/sys/dev/ahci/ahci.c
 
 Modified: head/sys/dev/ahci/ahci.c
 ==============================================================================
 --- head/sys/dev/ahci/ahci.c	Thu Jan 24 09:30:42 2013	(r245874)
 +++ head/sys/dev/ahci/ahci.c	Thu Jan 24 09:33:43 2013	(r245875)
 @@ -114,8 +114,9 @@ static struct {
  #define AHCI_Q_NOAA	512
  #define AHCI_Q_NOCOUNT	1024
  #define AHCI_Q_ALTSIG	2048
 +#define AHCI_Q_NOMSI	4096
  } ahci_ids[] = {
 -	{0x43801002, 0x00, "ATI IXP600",	0},
 +	{0x43801002, 0x00, "ATI IXP600",	AHCI_Q_NOMSI},
  	{0x43901002, 0x00, "ATI IXP700",	0},
  	{0x43911002, 0x00, "ATI IXP700",	0},
  	{0x43921002, 0x00, "ATI IXP700",	0},
 @@ -634,6 +635,8 @@ ahci_setup_interrupt(device_t dev)
  	int i, msi = 1;
  
  	/* Process hints. */
 +	if (ctlr->quirks & AHCI_Q_NOMSI)
 +		msi = 0;
  	resource_int_value(device_get_name(dev),
  	    device_get_unit(dev), "msi", &msi);
  	if (msi < 0)
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From: dfilter@FreeBSD.ORG (dfilter service)
To: bug-followup@FreeBSD.org
Cc:  
Subject: Re: kern/175002: commit references a PR
Date: Thu, 31 Jan 2013 20:47:43 +0000 (UTC)

 Author: mav
 Date: Thu Jan 31 20:47:35 2013
 New Revision: 246156
 URL: http://svnweb.freebsd.org/changeset/base/246156
 
 Log:
   MFC r245875:
   Disable MSI interrupts for SB600 chipset.  According to the report they are
   not functional.
   
   PR:		kern/174880, kern/174985, kern/175002
 
 Modified:
   stable/9/sys/dev/ahci/ahci.c
 Directory Properties:
   stable/9/sys/   (props changed)
   stable/9/sys/dev/   (props changed)
 
 Modified: stable/9/sys/dev/ahci/ahci.c
 ==============================================================================
 --- stable/9/sys/dev/ahci/ahci.c	Thu Jan 31 20:32:11 2013	(r246155)
 +++ stable/9/sys/dev/ahci/ahci.c	Thu Jan 31 20:47:35 2013	(r246156)
 @@ -120,8 +120,9 @@ static struct {
  #define AHCI_Q_NOAA	512
  #define AHCI_Q_NOCOUNT	1024
  #define AHCI_Q_ALTSIG	2048
 +#define AHCI_Q_NOMSI	4096
  } ahci_ids[] = {
 -	{0x43801002, 0x00, "ATI IXP600",	0},
 +	{0x43801002, 0x00, "ATI IXP600",	AHCI_Q_NOMSI},
  	{0x43901002, 0x00, "ATI IXP700",	0},
  	{0x43911002, 0x00, "ATI IXP700",	0},
  	{0x43921002, 0x00, "ATI IXP700",	0},
 @@ -638,6 +639,8 @@ ahci_setup_interrupt(device_t dev)
  	int i, msi = 1;
  
  	/* Process hints. */
 +	if (ctlr->quirks & AHCI_Q_NOMSI)
 +		msi = 0;
  	resource_int_value(device_get_name(dev),
  	    device_get_unit(dev), "msi", &msi);
  	if (msi < 0)
 _______________________________________________
 svn-src-all@freebsd.org mailing list
 http://lists.freebsd.org/mailman/listinfo/svn-src-all
 To unsubscribe, send any mail to "svn-src-all-unsubscribe@freebsd.org"
 

From: dfilter@FreeBSD.ORG (dfilter service)
To: bug-followup@FreeBSD.org
Cc:  
Subject: Re: kern/175002: commit references a PR
Date: Thu, 31 Jan 2013 20:49:09 +0000 (UTC)

 Author: mav
 Date: Thu Jan 31 20:48:56 2013
 New Revision: 246157
 URL: http://svnweb.freebsd.org/changeset/base/246157
 
 Log:
   MFC r245875:
   Disable MSI interrupts for SB600 chipset.  According to the report they are
   not functional.
   
   PR:		kern/174880, kern/174985, kern/175002
 
 Modified:
   stable/8/sys/dev/ahci/ahci.c
 Directory Properties:
   stable/8/sys/   (props changed)
   stable/8/sys/dev/   (props changed)
   stable/8/sys/dev/ahci/   (props changed)
 
 Modified: stable/8/sys/dev/ahci/ahci.c
 ==============================================================================
 --- stable/8/sys/dev/ahci/ahci.c	Thu Jan 31 20:47:35 2013	(r246156)
 +++ stable/8/sys/dev/ahci/ahci.c	Thu Jan 31 20:48:56 2013	(r246157)
 @@ -120,8 +120,9 @@ static struct {
  #define AHCI_Q_NOAA	512
  #define AHCI_Q_NOCOUNT	1024
  #define AHCI_Q_ALTSIG	2048
 +#define AHCI_Q_NOMSI	4096
  } ahci_ids[] = {
 -	{0x43801002, 0x00, "ATI IXP600",	0},
 +	{0x43801002, 0x00, "ATI IXP600",	AHCI_Q_NOMSI},
  	{0x43901002, 0x00, "ATI IXP700",	0},
  	{0x43911002, 0x00, "ATI IXP700",	0},
  	{0x43921002, 0x00, "ATI IXP700",	0},
 @@ -641,6 +642,8 @@ ahci_setup_interrupt(device_t dev)
  	int i, msi = 1;
  
  	/* Process hints. */
 +	if (ctlr->quirks & AHCI_Q_NOMSI)
 +		msi = 0;
  	resource_int_value(device_get_name(dev),
  	    device_get_unit(dev), "msi", &msi);
  	if (msi < 0)
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>Unformatted:
