appear to be a regular SATA drive
behind a USB bridge. Have you tried to issue a DSM TRIM command via ATA
passthrough?
--
Martin K. Petersen Oracle Linux Engineering
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger
T470s), it _does_ show "UAS". Refer the arrow below:
Do you get different sg_readcap -l output when accessing it in UAS mode?
I.e. is lbpme=1?
--
Martin K. Petersen Oracle Linux Engineering
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the bod
Bhumika,
> Make these const as they are only stored in the type field of a device
> structure, which is const.
Applied to 4.14/scsi-queue. Thanks!
--
Martin K. Petersen Oracle Linux Engineering
--
To unsubscribe from this list: send the line "unsubscribe linux-usb&q
>>>>> "Oliver" == Oliver Neukum <oneu...@suse.com> writes:
Oliver> On Thu, 2016-08-18 at 22:19 -0400, Martin K. Petersen wrote:
>> >>>>> "Oliver" == Oliver Neukum <oneu...@suse.com> writes:
>>
Oliver> Some SATA to US
Oliver> synchronize caches. That causes data loss when the drive is
Oliver> powered down.
Reviewed-by: Martin K. Petersen <martin.peter...@oracle.com>
--
Martin K. Petersen Oracle Linux Engineering
--
To unsubscribe from this list: send the line "unsubscribe linux-usb&qu
hey are false.
Can't you just blacklist the mode select on the device in question?
Something like:
if (us->fflags & US_FL_ALWAYS_SYNC) {
sdev->skip_ms_page_3f = 1;
sdev->skip_ms_page_8 = 1;
sdev->wce_default_on = 1;
}
unsigned no_dif:1; /* T10 PI (DIF) should be disabled */
unsigned broken_fua:1; /* Don't set FUA bit */
unsigned lun_in_cdb:1; /* Store LUN bits in CDB[1] */
I must be missing something. How is always_sync different from just
setting wce_default_on?
--
Ma
Oliver> synchronize caches. That causes data loss when the drive is
Oliver> powered down.
Alan?
--
Martin K. Petersen Oracle Linux Engineering
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.kernel.org
>>>>> "Hans" == Hans de Goede <hdego...@redhat.com> writes:
Hans> Oliver Neukum is taking over uas maintainership from me and Gerd
Hans> Hoffmann.
Applied to 4.8/scsi-queue.
--
Martin K. Petersen Oracle Linux Engineering
--
To unsubscribe from this l
, we will try to remove a
James> running target when it has no more scsi devices left on it. So
James> the correct patch should be to make the BUG_ON see this:
Commit amended.
--
Martin K. Petersen Oracle Linux Engineering
--
To unsubscribe from this list: send the line "unsubs
nature.
We don't know whether a discovered device is a simple drive.
And once again: The whole point of the queue limit is to have an common
abstraction for all block devices.
--
Martin K. Petersen Oracle Linux Engineering
--
To unsubscribe from this list: send the line unsubscribe linux-usb in
by blacklisting them. I suggest you try to
find a way we can reliably identify your UAS devices. If there is a
common pattern, we can entertain adding a workaround.
--
Martin K. Petersen Oracle Linux Engineering
--
To unsubscribe from this list: send the line unsubscribe linux-usb in
the body
shouldn't bind values from totally
Tom different source (raid stripe vs vpd limit) to the same variable.
RAID devices communicate the stripe width through the Block Limits VPD.
--
Martin K. Petersen Oracle Linux Engineering
--
To unsubscribe from this list: send the line unsubscribe linux
.
Acked-by: Martin K. Petersen martin.peter...@oracle.com
--
Martin K. Petersen Oracle Linux Engineering
--
To unsubscribe from this list: send the line unsubscribe linux-usb in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
.
--
Martin K. Petersen Oracle Linux Engineering
--
To unsubscribe from this list: send the line unsubscribe linux-usb in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
in the stable
Alan kernels as soon as possible.
James?
[PATCH] SCSI: Don't attempt to send extended INQUIRY command if skip_vpd_pages
is set
If a device has the skip_vpd_pages flag set we should simply fail the
scsi_get_vpd_page() call.
Signed-off-by: Martin K. Petersen martin.peter...@oracle.com
the following instead?
--
Martin K. Petersen Oracle Linux Engineering
SCSI: Don't attempt to send extended INQUIRY command if skip_vpd_pages is set
If a device has the skip_vpd_pages flag set we should simply fail the
scsi_get_vpd_page() call.
Signed-off-by: Martin K. Petersen
Alan == Alan Stern st...@rowland.harvard.edu writes:
Alan In the case of these bug reports, the scsi_report_opcode() call
Alan returns -EINVAL.
Oh, right. Because I actually do an explicit SCSI version check in
scsi_report_opcode(). That's OK, then...
--
Martin K. Petersen Oracle Linux
18 matches
Mail list logo
