Re: [PATCH v2 4/7] megaraid_sas: Send SYNCHRONIZE_CACHE command to firmware

2016-10-21 Thread Tomas Henzl
On 21.10.2016 13:01, James Bottomley wrote: > On Thu, 2016-10-20 at 02:05 -0700, Sumit Saxena wrote: >> From previous patch we have below changes in v2 - >> 1. Updated change log. Provided more detail in change log. >> 2. Agreed to remove module parameter. If we remove module parameter, >> we >

RE: [PATCH v2 4/7] megaraid_sas: Send SYNCHRONIZE_CACHE command to firmware

2016-10-21 Thread Kashyap Desai
> > > > > > Can you please split this into two, so we can backport the bug fix > > > without any of the feature addition junk? > > > > James - I am sending new patch making two logical fix as you > > requested. JBOD fix will be marked for CC:stable and for Virtual disk > > I will post only for hea

Re: [PATCH v2 4/7] megaraid_sas: Send SYNCHRONIZE_CACHE command to firmware

2016-10-21 Thread James Bottomley
@oracle.com; the...@redhat.com; > > kashyap.de...@broadcom.com; sta...@vger.kernel.org > > Subject: Re: [PATCH v2 4/7] megaraid_sas: Send SYNCHRONIZE_CACHE > > command to firmware > > > > On Thu, 2016-10-20 at 02:05 -0700, Sumit Saxena wrote: > > > From previous p

RE: [PATCH v2 4/7] megaraid_sas: Send SYNCHRONIZE_CACHE command to firmware

2016-10-21 Thread Kashyap Desai
.org > Subject: Re: [PATCH v2 4/7] megaraid_sas: Send SYNCHRONIZE_CACHE > command to firmware > > On Thu, 2016-10-20 at 02:05 -0700, Sumit Saxena wrote: > > From previous patch we have below changes in v2 - 1. Updated change > > log. Provided more detail in change log. > &

Re: [PATCH v2 4/7] megaraid_sas: Send SYNCHRONIZE_CACHE command to firmware

2016-10-21 Thread James Bottomley
On Thu, 2016-10-20 at 02:05 -0700, Sumit Saxena wrote: > From previous patch we have below changes in v2 - > 1. Updated change log. Provided more detail in change log. > 2. Agreed to remove module parameter. If we remove module parameter, > we > can ask customer to disable WCE on drive to g

Re: [PATCH v2 4/7] megaraid_sas: Send SYNCHRONIZE_CACHE command to firmware

2016-10-21 Thread Ric Wheeler
On 10/20/2016 05:05 AM, Sumit Saxena wrote: From previous patch we have below changes in v2 - 1. Updated change log. Provided more detail in change log. 2. Agreed to remove module parameter. If we remove module parameter, we can ask customer to disable WCE on drive to get similar impact.

[PATCH v2 4/7] megaraid_sas: Send SYNCHRONIZE_CACHE command to firmware

2016-10-20 Thread Sumit Saxena
>From previous patch we have below changes in v2 - 1. Updated change log. Provided more detail in change log. 2. Agreed to remove module parameter. If we remove module parameter, we can ask customer to disable WCE on drive to get similar impact. 3. Always Send SYNCHRONIZE_CACHE for JBOD (