Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-02-09 Thread Martin K. Petersen
> "ojab" == ojab writes: >> Acked-by: Sreekanth Reddy Applied to 4.10/scsi-fixes. ojab> Is it too late for 4.10.0? We'll see. Worst case I'll shuffle it over to the 4.11 tree. -- Martin K. Petersen Oracle Linux Engineering

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-02-09 Thread ojab
On 2017/02/09 05:09, Sreekanth Reddy wrote: On Wed, Dec 28, 2016 at 4:35 PM, ojab wrote: MPI2 controllers sometimes got lost (i. e. disappears from /sys/bus/pci/devices) if ASMP is enabled. Signed-off-by: Slava Kardakov Fixes:

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-02-08 Thread Sreekanth Reddy
On Wed, Dec 28, 2016 at 4:35 PM, ojab wrote: > MPI2 controllers sometimes got lost (i. e. disappears from > /sys/bus/pci/devices) if ASMP is enabled. > > Signed-off-by: Slava Kardakov > Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=60644 >From some of our system

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-02-06 Thread ojab
On 2017/02/06 12:02, Sreekanth Reddy wrote: Hi Ojab, Can I get output of 'lspci -vvv -s' for LSI SAS2 card? On my Supermicro system, I have enabled ASPM in system BIOS but still in lspci output I see this ASPM was disabled for my SAS2 HBA card which has Phase19 firmware (i.e. 19.00.00.00) as

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-02-06 Thread Sreekanth Reddy
Hi Ojab, Can I get output of 'lspci -vvv -s' for LSI SAS2 card? On my Supermicro system, I have enabled ASPM in system BIOS but still in lspci output I see this ASPM was disabled for my SAS2 HBA card which has Phase19 firmware (i.e. 19.00.00.00) as shown below, # lspci -vvv -s 83:00.0 83:00.0

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-02-06 Thread ojab
On 2017/01/30 10:58, ojab wrote: On 2017/01/23 15:59, ojab wrote: On 2016/12/28 11:05, ojab wrote: MPI2 controllers sometimes got lost (i. e. disappears from /sys/bus/pci/devices) if ASMP is enabled. Signed-off-by: Slava Kardakov Fixes:

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-01-23 Thread ojab
On 2016/12/28 11:05, ojab wrote: MPI2 controllers sometimes got lost (i. e. disappears from /sys/bus/pci/devices) if ASMP is enabled. Signed-off-by: Slava Kardakov Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=60644 Can I haz Reviewed-by? //wbr ojab -- To unsubscribe

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-01-17 Thread ojab
On 2017/01/17 14:15, Sreekanth Reddy wrote: On Tue, Jan 17, 2017 at 4:13 AM, ojab wrote: On 2017/01/16 14:03, ojab wrote: On 2017/01/16 13:31, Sreekanth Reddy wrote: On Mon, Jan 16, 2017 at 6:15 PM, ojab wrote: On 2017/01/16 12:36, Sreekanth Reddy wrote:

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-01-17 Thread Sreekanth Reddy
On Tue, Jan 17, 2017 at 4:13 AM, ojab wrote: > On 2017/01/16 14:03, ojab wrote: >> >> On 2017/01/16 13:31, Sreekanth Reddy wrote: >>> >>> On Mon, Jan 16, 2017 at 6:15 PM, ojab wrote: On 2017/01/16 12:36, Sreekanth Reddy wrote: > > > Ojab, >

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-01-16 Thread ojab
On 2017/01/16 14:03, ojab wrote: On 2017/01/16 13:31, Sreekanth Reddy wrote: On Mon, Jan 16, 2017 at 6:15 PM, ojab wrote: On 2017/01/16 12:36, Sreekanth Reddy wrote: Ojab, I am checking internally with our FW team and Architect to known whether they aware/observed any issues

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-01-16 Thread ojab
On 2017/01/16 13:31, Sreekanth Reddy wrote: On Mon, Jan 16, 2017 at 6:15 PM, ojab wrote: On 2017/01/16 12:36, Sreekanth Reddy wrote: Ojab, I am checking internally with our FW team and Architect to known whether they aware/observed any issues similar to this (since this issue

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-01-16 Thread Sreekanth Reddy
On Mon, Jan 16, 2017 at 6:15 PM, ojab wrote: > On 2017/01/16 12:36, Sreekanth Reddy wrote: >> >> Ojab, >> >> I am checking internally with our FW team and Architect to known >> whether they aware/observed any issues similar to this (since this >> issue is nothing to do with driver).

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-01-16 Thread ojab
On 2017/01/16 12:36, Sreekanth Reddy wrote: Ojab, I am checking internally with our FW team and Architect to known whether they aware/observed any issues similar to this (since this issue is nothing to do with driver). Meanwhile is it possible to provide us the PCI config space and FW logs

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-01-16 Thread Sreekanth Reddy
Ojab, I am checking internally with our FW team and Architect to known whether they aware/observed any issues similar to this (since this issue is nothing to do with driver). Meanwhile is it possible to provide us the PCI config space and FW logs when issue occurs? Thanks, Sreekanth On Mon,

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-01-16 Thread ojab
On 2017/01/06 15:48, Sreekanth Reddy wrote: On Fri, Jan 6, 2017 at 7:24 AM, Martin K. Petersen wrote: Matin, We need some time to review this patch. I will provide my review comments by end of next week. ping? //wbr ojab Thanks, Sreekanth -- To unsubscribe

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-01-06 Thread Sreekanth Reddy
On Fri, Jan 6, 2017 at 7:24 AM, Martin K. Petersen wrote: >> "ojab" == ojab writes: > > ojab> MPI2 controllers sometimes got lost (i. e. disappears from > ojab> /sys/bus/pci/devices) if ASMP is enabled. > > Broadcom folks: Please comment! Matin, We

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

2017-01-05 Thread Martin K. Petersen
> "ojab" == ojab writes: ojab> MPI2 controllers sometimes got lost (i. e. disappears from ojab> /sys/bus/pci/devices) if ASMP is enabled. Broadcom folks: Please comment! -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line