On 10/14/2013 08:30 PM, James Bottomley wrote:
> On Mon, 2013-10-14 at 12:32 +0200, Hannes Reinecke wrote:
[ .. ]
>>
>> However, there are two other patchsets pending (EH Deadline and
>> asynchronous command aborts), both of which have been tested
>> thoroughly _and_ have acked-by from various othe
On 10/15/2013 05:32 AM, vaughan wrote:
> On 10/14/2013 07:13 PM, Hannes Reinecke wrote:
>> In the log, inquiry to LUN7 return a sense - asc,ascq=04h,0Ch
>> (Logical unit not accessible, target port in unavailable state).
>> And this is ignored, so scsi_probe_lun() returns -EIO and the scan
>> proce
On 10/14/2013 07:13 PM, Hannes Reinecke wrote:
> In the log, inquiry to LUN7 return a sense - asc,ascq=04h,0Ch
> (Logical unit not accessible, target port in unavailable state).
> And this is ignored, so scsi_probe_lun() returns -EIO and the scan
> process is aborted.
>
> I have two questions:
> 1.
Hi,
I have couple of external drives (Western Digital and Seagate) that
have an eSATA interface. My Linux box with a Marvell HBA (9445) running
Ubuntu 12.04 with 3.2.48 kernel doest not seem to detect the drive. I
tried with the latest upstream kernel and it behaves the same. But both
the dr
From: Roland Dreier
Per SBC-3, since we report ANC_SUP==0 in VPD page B2h, we need to return
an error (ILLEGAL REQUEST/INVALID FIELD IN CDB) for all WRITE SAME
requests with ANCHOR==1.
Signed-off-by: Roland Dreier
---
drivers/target/target_core_sbc.c | 5 +
1 file changed, 5 insertions(+)
https://bugzilla.kernel.org/show_bug.cgi?id=62971
--- Comment #1 from Bojan Smojver ---
That patch fixes commit 839cb99e8f748391059d10388c8aea48a88c142c, which seem to
have introduced the problem.
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This short patch series fixes a couple of issues found while testing the
scsi_dh_alua
handler with NetApp E-Series storage, both of which would prevent the handler
from
attaching, even though TPGS is enabled. This has been observed to lead to some
paths
using the alua handler, some paths usin
During testing, it was discovered that when a device tries to attach to the
alua handler while in TPG
state of transitioning, the alua_rtpg function will wait for it to exit the
state before allowing it
to continue. As a result, if the 60 second timeout expires, the alua handler
will not attach
When the scsi_dh_alua handler issues an RTPG during initialization, if it gets
0x06/0x29/0x04 as the sense,
it will fail to attach the handler. NetApp E-Series returns 0x29/0x00 for
power on, and 0x29/0x04 for
conditions that cause the controller to reboot again. These conditions should
be tre
On Mon, 2013-10-14 at 12:32 +0200, Hannes Reinecke wrote:
> On 10/12/2013 08:35 AM, Wangshen (C) wrote:
> > Hello everyone,
> >
> > My name is Wang Shen.
> > I am developing some scsi devices in Linux needs 64bit lun.
> > Now I am in trouble in scsi driver programming.
> >
> > According to SAM-5,
On Mon, Oct 14, 2013 at 12:32:22PM +0200, Hannes Reinecke wrote:
> However, there are two other patchsets pending (EH Deadline and
> asynchronous command aborts), both of which have been tested
> thoroughly _and_ have acked-by from various other parties.
> None of these patchset had received any fe
On 10/14/2013 03:32 PM, Hannes Reinecke wrote:
On 10/14/2013 03:18 PM, Hannes Reinecke wrote:
On 10/14/2013 02:51 PM, Steffen Maier wrote:
On 10/14/2013 01:13 PM, Hannes Reinecke wrote:
On 10/13/2013 07:23 PM, Vaughan Cao wrote:
[1.] One line summary of the problem:
special sense code asc,asc
On 2013年10月14日 21:18, Hannes Reinecke wrote:
On 10/14/2013 02:51 PM, Steffen Maier wrote:
Hi Hannes,
On 10/14/2013 01:13 PM, Hannes Reinecke wrote:
On 10/13/2013 07:23 PM, Vaughan Cao wrote:
Hi James,
[1.] One line summary of the problem:
special sense code asc,ascq=04h,0Ch abort scsi scan
Instead of repeatedly calling driver_create_file() to create driver
attribute files, This achieves the same thing by constructing an array
of driver_attribute and setting it to bus_type->drv_groups.
This change simplifies both creation and destruction of the attribute
files, and also removes spars
On 10/14/2013 03:18 PM, Hannes Reinecke wrote:
> On 10/14/2013 02:51 PM, Steffen Maier wrote:
>> Hi Hannes,
>>
>> On 10/14/2013 01:13 PM, Hannes Reinecke wrote:
>>> On 10/13/2013 07:23 PM, Vaughan Cao wrote:
Hi James,
[1.] One line summary of the problem:
special sense code asc,
On 10/14/2013 02:51 PM, Steffen Maier wrote:
> Hi Hannes,
>
> On 10/14/2013 01:13 PM, Hannes Reinecke wrote:
>> On 10/13/2013 07:23 PM, Vaughan Cao wrote:
>>> Hi James,
>>>
>>> [1.] One line summary of the problem:
>>> special sense code asc,ascq=04h,0Ch abort scsi scan in the middle
>>>
>>> [2.]
Hi Hannes,
On 10/14/2013 01:13 PM, Hannes Reinecke wrote:
> On 10/13/2013 07:23 PM, Vaughan Cao wrote:
>> Hi James,
>>
>> [1.] One line summary of the problem:
>> special sense code asc,ascq=04h,0Ch abort scsi scan in the middle
>>
>> [2.] Full description of the problem/report:
>> For instance, s
On 10/13/2013 07:23 PM, Vaughan Cao wrote:
> Hi James,
>
> [1.] One line summary of the problem:
> special sense code asc,ascq=04h,0Ch abort scsi scan in the middle
>
> [2.] Full description of the problem/report:
> For instance, storage represents 8 iscsi LUNs, however the LUN No.7
> is not well
On 10/12/2013 08:35 AM, Wangshen (C) wrote:
> Hello everyone,
>
> My name is Wang Shen.
> I am developing some scsi devices in Linux needs 64bit lun.
> Now I am in trouble in scsi driver programming.
>
> According to SAM-5, a LUN structure is 8 bytes long, but it is only 4 bytes
> long in kernel
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