console only interfaces to scsi mid layer
and is always mapped at channel:0, id:16, lun:0.
Signed-off-by: Ed Lin [EMAIL PROTECTED]
---
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 69be132..4d68533 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -115,7 +115,7 @@ enum
During hard bus reset of st_shasta controllers, 1 ms is not enough for
16-port controllers, although it's good for 8-port controllers. Extend the
wait time to 100 ms to allow bus resets finish successfully.
Signed-off-by: Ed Lin [EMAIL PROTECTED]
---
diff --git a/drivers/scsi/stex.c b/drivers
for it. This will make the console to be offlined right
after reset. Add the handling in driver to fix this problem.
Signed-off-by: Ed Lin [EMAIL PROTECTED]
---
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 1e8d7ac..9465f35 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -605,6 +605,14
Add debug information into abort and host_reset routine.
Change ioremap to ioremap_nocache.
Version updated to 3.6..1.
Signed-off-by: Ed Lin [EMAIL PROTECTED]
---
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 9465f35..5a10cfa 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi
-Original Message-
From: Christoph Hellwig [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 31, 2007 2:27 AM
To: Ed Lin
Cc: linux-scsi; linux-kernel; james.Bottomley; jeff; Promise_Linux
Subject: Re: [PATCH 1/4] [SCSI]stex: fix id mapping issue
On Fri, Mar 30, 2007 at 03:21
-Original Message-
From: James Bottomley [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 31, 2007 7:22 AM
To: Ed Lin
Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
Subject: Re: [PATCH 1/4] [SCSI]stex: fix id mapping issue
On Fri, 2007-03-30 at 15:21 -0700, Ed Lin wrote
-Original Message-
From: James Bottomley [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 31, 2007 11:46 AM
To: Ed Lin
Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
Subject: Re: [PATCH 3/4] [SCSI]stex: fix reset recovery for
console device
On Fri, 2007-03-30 at 15:21
-Original Message-
From: Brian King [mailto:[EMAIL PROTECTED]
Sent: Monday, April 02, 2007 9:05 AM
To: Ed Lin
Cc: linux-scsi; linux-kernel; james.Bottomley; jeff; Promise_Linux
Subject: Re: [PATCH 4/4] [SCSI]stex: minor cleanup and version update
Ed Lin wrote:
@@ -1007,6
-Original Message-
From: James Bottomley [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 31, 2007 7:22 AM
To: Ed Lin
Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
Subject: Re: [PATCH 1/4] [SCSI]stex: fix id mapping issue
On Fri, 2007-03-30 at 15:21 -0700, Ed Lin wrote
-Original Message-
From: James Bottomley [mailto:[EMAIL PROTECTED]
Sent: Monday, April 02, 2007 11:28 AM
To: Ed Lin
Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
Subject: RE: [PATCH 3/4] [SCSI]stex: fix reset recovery for
console device
On Mon, 2007-04-02 at 11:14 -0700
-Original Message-
From: Ed Lin
Sent: Monday, April 02, 2007 4:01 PM
To: 'James Bottomley'
Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
Subject: RE: [PATCH 1/4] [SCSI]stex: fix id mapping issue
-Original Message-
From: James Bottomley [mailto:[EMAIL
-Original Message-
From: Ed Lin
Sent: Monday, April 02, 2007 4:02 PM
To: James Bottomley
Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
Subject: RE: [PATCH 3/4] [SCSI]stex: fix reset recovery for
console device
-Original Message-
From: James Bottomley
-Original Message-
From: James Bottomley [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 04, 2007 10:36 AM
To: Ed Lin
Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
Subject: RE: [PATCH 1/4] [SCSI]stex: fix id mapping issue
On Wed, 2007-04-04 at 10:31 -0700, Ed Lin wrote
and blk_queue_end_tag of ll_rw_blk.c) when accessing
different devices simultaneously (e.g. copying big file from one device to
another in smp kernels).
This is against kernel 2.6.20-rc5.
Signed-off-by: Ed Lin [EMAIL PROTECTED]
---
drivers/scsi/scsi_lib.c |2 +-
drivers/scsi/stex.c |2
-Original Message-
From: Michael Reed [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 24, 2007 7:59 AM
To: Ed Lin
Cc: linux-scsi; linux-kernel; james.Bottomley; jeff; Promise_Linux
Subject: Re: [patch] scsi: use lock per host instead of per
device for shared queue tag host
-Original Message-
From: David Somayajulu [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 24, 2007 5:03 PM
To: Ed Lin; Michael Reed
Cc: linux-scsi; linux-kernel; james.Bottomley; jeff;
Promise_Linux; Jens Axboe
Subject: RE: [patch] scsi: use lock per host instead of per
-Original Message-
From: James Bottomley [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 24, 2007 9:00 AM
To: Ed Lin
Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
Subject: Re: [patch] scsi: use lock per host instead of per
device forshared queue tag host
-Original Message-
From: Jens Axboe [mailto:[EMAIL PROTECTED]
Sent: Thursday, January 25, 2007 7:48 AM
To: Ed Lin
Cc: David Somayajulu; Michael Reed; linux-scsi; linux-kernel;
james.Bottomley; jeff; Promise_Linux
Subject: Re: [patch] scsi: use lock per host instead of per
happens after that.
Ed Lin
-
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> -Original Message-
> From: Christoph Hellwig [mailto:[EMAIL PROTECTED]
> Sent: Saturday, March 31, 2007 2:27 AM
> To: Ed Lin
> Cc: linux-scsi; linux-kernel; james.Bottomley; jeff; Promise_Linux
> Subject: Re: [PATCH 1/4] [SCSI]stex: fix id mapping issue
>
>
> -Original Message-
> From: James Bottomley [mailto:[EMAIL PROTECTED]
> Sent: Saturday, March 31, 2007 7:22 AM
> To: Ed Lin
> Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
> Subject: Re: [PATCH 1/4] [SCSI]stex: fix id mapping issue
>
>
> On Fri, 2007-0
> -Original Message-
> From: James Bottomley [mailto:[EMAIL PROTECTED]
> Sent: Saturday, March 31, 2007 11:46 AM
> To: Ed Lin
> Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
> Subject: Re: [PATCH 3/4] [SCSI]stex: fix reset recovery for
> console device
>
> -Original Message-
> From: Brian King [mailto:[EMAIL PROTECTED]
> Sent: Monday, April 02, 2007 9:05 AM
> To: Ed Lin
> Cc: linux-scsi; linux-kernel; james.Bottomley; jeff; Promise_Linux
> Subject: Re: [PATCH 4/4] [SCSI]stex: minor cleanup and version update
&g
> -Original Message-
> From: James Bottomley [mailto:[EMAIL PROTECTED]
> Sent: Saturday, March 31, 2007 7:22 AM
> To: Ed Lin
> Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
> Subject: Re: [PATCH 1/4] [SCSI]stex: fix id mapping issue
>
>
> On Fri, 2007-0
> -Original Message-
> From: James Bottomley [mailto:[EMAIL PROTECTED]
> Sent: Monday, April 02, 2007 11:28 AM
> To: Ed Lin
> Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
> Subject: RE: [PATCH 3/4] [SCSI]stex: fix reset recovery for
> console device
>
> -Original Message-
> From: Ed Lin
> Sent: Monday, April 02, 2007 4:01 PM
> To: 'James Bottomley'
> Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
> Subject: RE: [PATCH 1/4] [SCSI]stex: fix id mapping issue
>
>
>
>
> > -Original Message---
> -Original Message-
> From: Ed Lin
> Sent: Monday, April 02, 2007 4:02 PM
> To: James Bottomley
> Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
> Subject: RE: [PATCH 3/4] [SCSI]stex: fix reset recovery for
> console device
>
>
>
>
> > ---
> -Original Message-
> From: James Bottomley [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, April 04, 2007 10:36 AM
> To: Ed Lin
> Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
> Subject: RE: [PATCH 1/4] [SCSI]stex: fix id mapping issue
>
>
> On Wed, 20
and blk_queue_end_tag of ll_rw_blk.c) when accessing
different devices simultaneously (e.g. copying big file from one device to
another in smp kernels).
This is against kernel 2.6.20-rc5.
Signed-off-by: Ed Lin <[EMAIL PROTECTED]>
---
drivers/scsi/scsi_lib.c |2 +-
drivers/scsi/
> -Original Message-
> From: Michael Reed [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, January 24, 2007 7:59 AM
> To: Ed Lin
> Cc: linux-scsi; linux-kernel; james.Bottomley; jeff; Promise_Linux
> Subject: Re: [patch] scsi: use lock per host instead of per
> device
> -Original Message-
> From: David Somayajulu [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, January 24, 2007 5:03 PM
> To: Ed Lin; Michael Reed
> Cc: linux-scsi; linux-kernel; james.Bottomley; jeff;
> Promise_Linux; Jens Axboe
> Subject: RE: [patch] scsi: use
> -Original Message-
> From: James Bottomley [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, January 24, 2007 9:00 AM
> To: Ed Lin
> Cc: linux-scsi; linux-kernel; jeff; Promise_Linux
> Subject: Re: [patch] scsi: use lock per host instead of per
> device for
console only interfaces to scsi mid layer
and is always mapped at channel:0, id:16, lun:0.
Signed-off-by: Ed Lin <[EMAIL PROTECTED]>
---
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 69be132..4d68533 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -115,7 +115,7 @
During hard bus reset of st_shasta controllers, 1 ms is not enough for
16-port controllers, although it's good for 8-port controllers. Extend the
wait time to 100 ms to allow bus resets finish successfully.
Signed-off-by: Ed Lin <[EMAIL PROTECTED]>
---
diff --git a/drivers/scsi/stex.c b/d
for it. This will make the console to be offlined right
after reset. Add the handling in driver to fix this problem.
Signed-off-by: Ed Lin <[EMAIL PROTECTED]>
---
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 1e8d7ac..9465f35 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@
Add debug information into abort and host_reset routine.
Change ioremap to ioremap_nocache.
Version updated to 3.6..1.
Signed-off-by: Ed Lin <[EMAIL PROTECTED]>
---
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 9465f35..5a10cfa 100644
--- a/drivers/scsi/stex.c
+++ b/d
> -Original Message-
> From: Jens Axboe [mailto:[EMAIL PROTECTED]
> Sent: Thursday, January 25, 2007 7:48 AM
> To: Ed Lin
> Cc: David Somayajulu; Michael Reed; linux-scsi; linux-kernel;
> james.Bottomley; jeff; Promise_Linux
> Subject: Re: [patch] scsi: use lock pe
dea.
> >
> > Ok, I now switched to cfg, and the machine panicd again.
> Panic attached.
> > Any help is appreciated.
>
> It really looks like a stex bug - perhaps it's doing double
> completions
> of a request?
>
I will come up with something related to tag lock,
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