[PATCH v1 1/3] Fix to cleanup aborted IO to avoid device being offlined by mid-layer

If an I/O times out and an abort issued by host, if the abort is successful we need to set scsi status as DID_ABORT. Or else the mid-layer error handler which looks for this error code, will offline the device. Also if the original I/O is not found in fnic firmware, we will consider the abort as

[PATCH] mpt3sas: Don't overreach ioc->reply_post[] during initialization

In _base_make_ioc_operational(), we walk ioc->reply_queue_list and pull a pointer out of successive elements of ioc->reply_post[] for each entry in that list if RDPQ is enabled. Since the code pulls the pointer for the next iteration at the bottom of the loop, it triggers the a KASAN dump on the

Re: [PATCH] scsi_common: do not clobber fixed sense information

On 03/18/2016 01:01 AM, Hannes Reinecke wrote: > For fixed sense the information field is 32 bits, to we need > to truncate the information field to avoid clobbering the > sense code. > > Signed-off-by: Hannes Reinecke > --- > drivers/scsi/scsi_common.c | 2 +- > 1 file changed,

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 --- Comment #15 from nickkra...@sympatico.ca --- And if you do get around to it try testing on mainline. Personally I wrote the patch on mail line so if it applies clearly to your kernel it possibly works fine on main line but just doubt check if

Re: [PATCH 1/5] Fix to cleanup aborted IO to avoid device being offlined by mid-layer

Thanks for the review comments. I incorporated the comments, below is the updated patch: If an I/O times out and an abort issued by host, if the abort is successful we need to set scsi status as DID_ABORT. Or else the mid-layer error handler which looks for this error code, will offline the

[PATCH v1 3/3] Using rport->dd_data to check rport online instead of rport_lookup.

When issuing I/O we check if rport is online through libfc rport_lookup() function which needs to be protected by mutex lock that cannot acquired in I/O context. The change is to use midlayer remote port’s dd_data which is preserved until its devloss timeout and no protection is required. The the

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 --- Comment #12 from Orion --- how can I mark tested on your patch? -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 --- Comment #3 from Orion --- Seems to work now thank you very much. do you think your patch will be included on 4.x kernels? -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from

Re: [PATCH 1/1] scsi: storvsc: Support manual scan of FC hosts on Hyper-V

On Wed, 2016-03-16 at 23:15 +, KY Srinivasan wrote: > > > -Original Message- > > From: James Bottomley [mailto:james.bottom...@hansenpartnership.com > > ] > > Sent: Wednesday, March 16, 2016 4:08 PM > > To: Martin K. Petersen ; KY Srinivasan > >

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 nickkra...@sympatico.ca changed: What|Removed |Added CC||nickkra...@sympatico.ca ---

Re: [PATCH] qla2xxx: avoid maybe_uninitialized warning

On 3/16/16, 5:59 AM, "Arnd Bergmann" wrote: >On Tuesday 15 March 2016 14:49:14 James Bottomley wrote: >> On Tue, 2016-03-15 at 22:40 +0100, Arnd Bergmann wrote: >> > >> > This slightly rearranges the code to move the second if() block >> > into the first one, to avoid the

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 --- Comment #10 from nickkra...@sympatico.ca --- That's OK :). If you can however add tested by on my patch I would really appreciate it. -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from this list:

[PATCH] uas: Limit qdepth at the scsi-host level

Commit 64d513ac31bd ("scsi: use host wide tags by default") causes the scsi-core to queue more cmnds then we can handle on devices with multiple LUNs, limit the qdepth at the scsi-host level instead of per slave to fix this. BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1315013 Cc:

Re: [PATCH] qla2xxx: avoid maybe_uninitialized warning

On 15.3.2016 22:40, Arnd Bergmann wrote: > The qlt_check_reserve_free_req() function produces an incorrect warning > when CONFIG_PROFILE_ANNOTATED_BRANCHES is set: > > drivers/scsi/qla2xxx/qla_target.c: In function 'qlt_check_reserve_free_req': > drivers/scsi/qla2xxx/qla_target.c:1887:3: error:

RE: [PATCH 1/1] scsi: storvsc: Support manual scan of FC hosts on Hyper-V

> -Original Message- > From: James Bottomley [mailto:james.bottom...@hansenpartnership.com] > Sent: Wednesday, March 16, 2016 4:41 PM > To: KY Srinivasan ; Martin K. Petersen > > Cc: Christoph Hellwig ;

Re: [PATCH] qla2xxx: avoid maybe_uninitialized warning

> "Arnd" == Arnd Bergmann writes: Arnd> The qlt_check_reserve_free_req() function produces an incorrect Arnd> warning when CONFIG_PROFILE_ANNOTATED_BRANCHES is set: Applied to 4.6/scsi-fixes. -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this

[PATCHv3] scsi: disable automatic target scan

On larger installations it is useful to disable automatic LUN scanning, and only add the required LUNs via udev rules. This can speed up bootup dramatically. This patch introduces a new scan module parameter value 'manual', which works like 'none', but can be overriden by setting the 'rescan'

Re: [PATCH 1/1] scsi: storvsc: Support manual scan of FC hosts on Hyper-V

On Wed, 2016-03-16 at 18:34 -0400, Martin K. Petersen wrote: > > > > > > "KY" == KY Srinivasan writes: > > KY> How would I get the sysfs files under fc_host if I don't use the > FC > KY> transport. The customer scripts expect these sysfs files. > > Right, but I was

[PATCH] scsi_common: do not clobber fixed sense information

For fixed sense the information field is 32 bits, to we need to truncate the information field to avoid clobbering the sense code. Signed-off-by: Hannes Reinecke --- drivers/scsi/scsi_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: [PATCH v10 2/6] added UFS 2.0 capabilities

On Fri, Mar 04, 2016 at 05:22:15PM +, Joao Pinto wrote: > Adding UFS 2.0 support to the UFS core driver. > > Signed-off-by: Joao Pinto > --- > Changes v8->v10: > - Nothing changed (just to keep up with patch set version). > Changes v7->v8: > - Added "jedec, ufs-2.0" to

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 --- Comment #18 from nickkra...@sympatico.ca --- Those patches may fix it but I am pretty sure those patches are in the 3.18.3 kernel release back port. Maybe I am work but let Orion test those patches too to see if those should be back ported or

[PATCH 7/8] snic: add scsi host after determining max IOs.

scsi host is added after negotiating the max number of IOs with Firmware. Signed-off-by: Narsimhulu Musini Signed-off-by: Sesidhar Baddela --- drivers/scsi/snic/snic_main.c | 35 +-- 1 file changed, 17 insertions(+), 18

Re: [PATCHv3] scsi: disable automatic target scan

On Thu, 2016-03-17 at 08:39 +0100, Hannes Reinecke wrote: > On larger installations it is useful to disable automatic LUN > scanning, and only add the required LUNs via udev rules. > This can speed up bootup dramatically. > > This patch introduces a new scan module parameter value 'manual', >

[PATCH 2/8] snic: LUN goes offline due to scsi cmd timeouts

- LUN goes offline, if there are atleast two scsi command timeouts Completing the IO with scsi_done() fixes the issue. Signed-off-by: Narsimhulu Musini Signed-off-by: Sesidhar Baddela --- drivers/scsi/snic/snic_scsi.c | 18 ++ 1 file

[PATCH 4/8] snic: target cleanup in driver unload path

Fix deletes the snic targets synchronously prior to deletion of host. Signed-off-by: Narsimhulu Musini Signed-off-by: Sesidhar Baddela --- drivers/scsi/snic/snic_disc.c | 17 +++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 --- Comment #5 from nickkra...@sympatico.ca --- If you are willing to test the patch against main line kernel just o make sure it's just fine. I also rewrote the patch with a commit log now just add your tested by below it. -- You are receiving

Re: [RESEND] [PATCH v11 2/6] added UFS 2.0 capabilities

On Thu, Mar 17, 2016 at 7:39 AM, Joao Pinto wrote: > Adding UFS 2.0 support to the UFS core driver. > > Signed-off-by: Joao Pinto > Acked-by: Arnd Bergmann > Acked-by: Rob Herring You don't need to resend just to

RE: RE

Please confirm receipt of my previous mail..When can i call you -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

[PATCH] scsi: fc: use get/put_unaligned64 for wwn access

A bug in the gcc-6.0 prerelease version caused at least one driver (lpfc) to have excessive stack usage when dealing with wwn data, on the ARM architecture. lpfc_scsi.c: In function 'lpfc_find_next_oas_lun': lpfc_scsi.c:117:1: warning: the frame size of 1152 bytes is larger than 1024 bytes

RE: [PATCH 1/1] scsi: storvsc: Support manual scan of FC hosts on Hyper-V

> -Original Message- > From: James Bottomley [mailto:james.bottom...@hansenpartnership.com] > Sent: Wednesday, March 16, 2016 4:08 PM > To: Martin K. Petersen ; KY Srinivasan > > Cc: Christoph Hellwig ;

Re: [PATCH] qla2xxx: avoid maybe_uninitialized warning

On Tuesday 15 March 2016 14:49:14 James Bottomley wrote: > On Tue, 2016-03-15 at 22:40 +0100, Arnd Bergmann wrote: > > > > This slightly rearranges the code to move the second if() block > > into the first one, to avoid the warning while retaining the > > behavior of the code. > > I thought our

[PATCH] libata: Set longer timeout for SETFEATURES_SPINUP

libata: Set longer timeout for SETFEATURES_SPINUP For SATA drives with power-up in standby (PUIS) feature set, SETFEATURES_SPINUP execution may be required to get complete IDENTIFY data. However, the timeout used for its execution is the same as for all other SETFEATURES commands, that is, 5

Re: [PATCH] scsi_common: do not clobber fixed sense information

On Fri, 2016-03-18 at 09:01 +0100, Hannes Reinecke wrote: > For fixed sense the information field is 32 bits, to we need > to truncate the information field to avoid clobbering the > sense code. > > Signed-off-by: Hannes Reinecke > --- > drivers/scsi/scsi_common.c | 2 +- > 1

[PATCH] scsi: ufs: select CONFIG_NLS

A recent change to ufshcd introduced a call to utf16s_to_utf8s, a function that is provided by the NLS module, so we get a link error when that is not present: drivers/scsi/built-in.o: In function `ufshcd_read_string_desc': :(.text+0x124d0): undefined reference to `utf16s_to_utf8s' This adds a

[PATCH 8/8] snic: updating driver version

updated driver version to 0.0.1.26 Signed-off-by: Narsimhulu Musini Signed-off-by: Sesidhar Baddela --- drivers/scsi/snic/snic.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/snic/snic.h b/drivers/scsi/snic/snic.h index

Re: [PATCH] qla2xxx: avoid maybe_uninitialized warning

On Wed, 2016-03-16 at 16:03 +0100, Tomas Henzl wrote: > On 15.3.2016 22:40, Arnd Bergmann wrote: > > The qlt_check_reserve_free_req() function produces an incorrect warning > > when CONFIG_PROFILE_ANNOTATED_BRANCHES is set: > > > > drivers/scsi/qla2xxx/qla_target.c: In function

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 --- Comment #19 from Orion --- Unfortunately for now my DC blocked all ssh access and I'm afraid it's for a long time... -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from this

Re: [PATCH 1/3] aacraid: add missing curly braces

> "Arnd" == Arnd Bergmann writes: Raghava, Please review. Arnd> gcc-6 warns about obviously wrong indentation for newly added code Arnd> in aac_slave_configure(): https://patchwork.kernel.org/patch/8579681/ -- Martin K. Petersen Oracle Linux Engineering -- To

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 --- Comment #13 from nickkra...@sympatico.ca --- Just type the line: Tested-by: Your Full Name email address -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe

Re: [PATCHv3] scsi: disable automatic target scan

On 03/18/2016 10:56 PM, Bart Van Assche wrote: > On 03/17/2016 12:39 AM, Hannes Reinecke wrote: >> On larger installations it is useful to disable automatic LUN >> scanning, and only add the required LUNs via udev rules. >> This can speed up bootup dramatically. >> >> This patch introduces a new

Re: [PATCH] uas: Limit qdepth at the scsi-host level

Hello. On 3/19/2016 11:59 AM, Hans de Goede wrote: Commit 64d513ac31bd ("scsi: use host wide tags by default") causes the scsi-core to queue more cmnds then we can handle on devices with SCSI core? Commands? multiple LUNs, limit the qdepth at the scsi-host level instead of Queue

Re: [PATCH 2/3] lpfc: fix misleading indentation

> "Arnd" == Arnd Bergmann writes: Arnd> gcc-6 complains about the indentation of the Arnd> lpfc_destroy_vport_work_array() call in lpfc_online(), which Arnd> clearly doesn't look right: Applied to 4.6/scsi-fixes. -- Martin K. Petersen Oracle Linux Engineering -- To

Re: [PATCH v11 5/6] add TC G210 platform driver

On Mon, Mar 07, 2016 at 12:09:20PM +, Joao Pinto wrote: > This patch adds a glue platform driver for the Synopsys G210 Test Chip. > > Signed-off-by: Joao Pinto > --- > Changes v10->v11 (Arnd Bergmann): > - vops structs are now passed in .data > Changes v0->v10: > - This

Re: [PATCHv3] scsi: disable automatic target scan

Hi Hannes, Please share those dracut patches because I want to test this patch series. Which kernel is the diff against for the scan patches. Thanks Laurence Oberman Principal Software Maintenance Engineer Red Hat Global Support Services - Original Message - From: "Hannes Reinecke"

Re: [PATCH 1/1] scsi: storvsc: Support manual scan of FC hosts on Hyper-V

On Thu, 2016-03-17 at 00:01 +, KY Srinivasan wrote: > The only attributes I would be interested are: > 1) node name > 2) port name > > Ideally, if this can show under /sys/class/fc_host/hostx/port_name > and node_name, > it will be ideal since all user scripts can work. OK, like this? >From

Re: QoS for iSCSI target?

On 03/11/2016 01:45 AM, Nicholas A. Bellinger wrote: On Thu, 2016-03-10 at 23:30 -0800, Christoph Hellwig wrote: On Thu, Mar 10, 2016 at 04:24:25PM -0600, Chris Friesen wrote: Hi, I'm looking for information on whether the iSCSI target in the kernel offers any way to do QoS between traffic

Re: [PATCH] libata: Set longer timeout for SETFEATURES_SPINUP

On 03/18/2016 05:49 AM, Damien Le Moal wrote: > > libata: Set longer timeout for SETFEATURES_SPINUP > > For SATA drives with power-up in standby (PUIS) feature set, > SETFEATURES_SPINUP execution may be required to get > complete IDENTIFY data. However, the timeout used for its > execution

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 --- Comment #11 from Orion --- I just had time yesterday to check the log and see that the errors disappear. today no ssh access at all. anyhow it's months now they are creating troubles against me so I just give up and ask my

Re: UFS V11 patch-set

On Friday 18 March 2016 12:52:13 Joao Pinto wrote: > Hi! > > Could you please check the following patch-set in order to evaluate if it is > ready for v4.6? > I think the code is ok now, but the timing apparently didn't work for 4.6. I'd suggest you resend as soon as 4.6-rc1 is out so it can get

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 --- Comment #8 from nickkra...@sympatico.ca --- Sorry do you mean the bug log or the kernel bugzilla log? -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 --- Comment #2 from nickkra...@sympatico.ca --- The patch I just attached about this may fix your issue. -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe

Re: UFS V11 patch-set

Hi! On 3/18/2016 2:49 PM, Arnd Bergmann wrote: > On Friday 18 March 2016 12:52:13 Joao Pinto wrote: >> Hi! >> >> Could you please check the following patch-set in order to evaluate if it is >> ready for v4.6? >> > > I think the code is ok now, but the timing apparently didn't work for 4.6. > I'd

Re: [PATCH] uas: Limit qdepth at the scsi-host level

On Sat, 2016-03-19 at 09:59 +0100, Hans de Goede wrote: > Commit 64d513ac31bd ("scsi: use host wide tags by default") causes > the scsi-core to queue more cmnds then we can handle on devices with > multiple LUNs, limit the qdepth at the scsi-host level instead of > per slave to fix this. Help me

UFS V11 patch-set

Hi! Could you please check the following patch-set in order to evaluate if it is ready for v4.6? [PATCH v11 0/6] add support for DWC UFS Controller http://www.gossamer-threads.com/lists/linux/kernel/2396797?#2396797 [PATCH v11 1/6] fixed typo in ufshcd-pltfrm

Re: [PATCH 1/1] scsi: storvsc: Support manual scan of FC hosts on Hyper-V

> "KY" == KY Srinivasan writes: KY> How would I get the sysfs files under fc_host if I don't use the FC KY> transport. The customer scripts expect these sysfs files. Right, but I was interested in finding out why they need those files. And whether an alternative to the

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 --- Comment #7 from nickkra...@sympatico.ca --- The kernel log or the bug log. -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a

Re: [PATCH] scsi: ufs: select CONFIG_NLS

> "Arnd" == Arnd Bergmann writes: Arnd> A recent change to ufshcd introduced a call to utf16s_to_utf8s, a Arnd> function that is provided by the NLS module, so we get a link Arnd> error when that is not present: Applied to 4.6/scsi-fixes. -- Martin K. Petersen Oracle

[no subject]

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-- Hallå Jag har för avsikt att ge dig en del av min rikedom som en fri vilja finansiell donation till dig. Svara på delta Wang Jianlin Wanda Group -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info

Re: [PATCH 1/5] Fix to cleanup aborted IO to avoid device being offlined by mid-layer

On Wed, 2016-03-16 at 22:38 +, Satish Kharat (satishkh) wrote: > Thanks for the review comments. I incorporated the comments, below is the > updated patch: > > > If an I/O times out and an abort issued by host, if the abort is > successful we need to set scsi status as DID_ABORT. Or else

[PATCH 3/8] snic: Handling control path queue issues

Fix handles control path queue issues such as queue full, and sudden removal of hardware. Signed-off-by: Narsimhulu Musini Signed-off-by: Sesidhar Baddela --- drivers/scsi/snic/vnic_dev.c | 44 ++-- 1 file changed,

RE: [PATCH 1/3] aacraid: add missing curly braces

> -Original Message- > From: Arnd Bergmann [mailto:a...@arndb.de] > Sent: Monday, March 14, 2016 7:30 AM > To: martin.peter...@oracle.com; > james.bottom...@hansenpartnership.com; Adaptec OEM Raid Solutions; > James E.J. Bottomley > Cc: linux-scsi@vger.kernel.org;

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 --- Comment #9 from Orion --- just today my data center blocked my server where the card is because of invoice contentious... a kind of conspiracy against my project -- You are receiving this mail because: You are the

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 --- Comment #6 from Orion --- sorry I can't have access to the log anymore... -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi"

[PATCH 5/8] snic: Fix for missing interrupts

- On posting an IO to the firmware, adapter generates an interrupt. Due to hardware issues, some times the adapter fails to generate the interrupt. This behavior skips updating transmit queue- counters, which inturn causes the queue full condition. The fix addresses the queue full

[Bug 91711] 3w-9xxx: DMA-API: device driver tries to free DMA memory it has not allocated

https://bugzilla.kernel.org/show_bug.cgi?id=91711 Adam Radford changed: What|Removed |Added CC||aradf...@gmail.com

UFS V11 patch-set

Hi! Could you please check the following patch-set in order to evaluate if it is ready for v4.6? [PATCH v11 0/6] add support for DWC UFS Controller http://www.gossamer-threads.com/lists/linux/kernel/2396797?#2396797 [PATCH v11 1/6] fixed typo in ufshcd-pltfrm

Re: [PATCH 00/22] ncr5380: Eliminate macros, reduce code duplication, fix bugs etc

Finn, tested successfully on Atari Falcon, so: Tested-by: Michael Schmitz Am 14.03.2016 um 17:27 schrieb Finn Thain: > This patch series has more macro elimination and some tweaks to the > DMA hooks so that all the wrapper drivers can share the same core > DMA algorithm.

I hope this email meets you well in good health condition

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