Re: Linux's MMC driver and SDCard life time doubt

2015-07-01 Thread Jinqiang Zeng
Hi,Daniel SD cards have internal algorithms for writing balance. 2015-06-09 10:56 GMT-07:00 Daniel. : > Hi for all, > > I have an application running on top of an sd card formated with vfat. > This application is Java and uses ActiveMQ on same vfat sdcard filesystem, > the ActiveMQ generates a h

Re: working with linux-next ... must tags be fetched separately?

2015-07-01 Thread Jerry Snitselaar
On Sun Jun 28 15, Robert P. J. Day wrote: > On Sun, 28 Jun 2015, Harsh Jain wrote: > > > Hi, > > > > git fetch --tags linux-next > > > > Will only fetch the tags not changed files content/data. > > > > To fetch file changes > > git fetch linux-next > > > > Is required. > > > > > > > > On 28 June 2

Re: CONFIG_PREEMPT_NONE and interrupts

2015-07-01 Thread Dave Hylands
Meant to use reply-to-all: On Wed, Jul 1, 2015 at 10:00 AM, Sudharsan Vijayaraghavan < sudvij...@gmail.com> wrote: > > HI All, > > Please validate my understanding regarding the following, > > While CONFIG_PREEMPT_NONE is set 1 and a process is already in kernel > mode, interrupts to that core wil

CONFIG_PREEMPT_NONE and interrupts

2015-07-01 Thread Sudharsan Vijayaraghavan
HI All, Please validate my understanding regarding the following, While CONFIG_PREEMPT_NONE is set 1 and a process is already in kernel mode, interrupts to that core will not honored until it exits from kernel mode, Thanks, Sudharsan ___ Kernelnewbies

Re: Divide Error: 0000 [#1] SMP

2015-07-01 Thread Sudip Mukherjee
> I searched to see if it was in relation to some previous conversation. > Google failed me and I didn't found it. https://www.mail-archive.com/kernelnewbies@kernelnewbies.org/msg14044.html regards sudip ___ Kernelnewbies mailing list Kernelnewbies@kern

Re: Divide Error: 0000 [#1] SMP

2015-07-01 Thread Sioban
Yeah, the list helped me well :D In fact I wasn't able to find a reliable source for kernel issues except there. Le 2015-07-01 13:23, Luis de Bethencourt a écrit : > On 1 July 2015 at 11:59, Sudip Mukherjee > wrote: > >>> I don't understand. What is the context of this? >> Hi Luis, >> Please s

Re: Divide Error: 0000 [#1] SMP

2015-07-01 Thread Luis de Bethencourt
On 1 July 2015 at 11:59, Sudip Mukherjee wrote: > > I don't understand. What is the context of this? > Hi Luis, > Please see the mail sent by Sioban on June 14th and you will > understand the context . :) > > regards > sudip > I searched to see if it was in relation to some previous conversation

Query on ubifs_assert

2015-07-01 Thread pavi1729
Hi, FILE: fs/ubifs/misc.h : FUNCTION : ubifs_compr_present "ubifs_compr_present" function has "ubifs_assert" which checks for the valid compression value and does a stack_dump if not. Could there be a case where the "compr_type" is corrupt; if yes, then does a stack_dump suffice? Thus if comp

Re: Divide Error: 0000 [#1] SMP

2015-07-01 Thread Sudip Mukherjee
> I don't understand. What is the context of this? Hi Luis, Please see the mail sent by Sioban on June 14th and you will understand the context . :) regards sudip ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org http://lists.kernelnewbies.

Re: How to handle float-point operations

2015-07-01 Thread Luis de Bethencourt
On Wed, Jul 01, 2015 at 01:58:30PM +0530, priyaranjan wrote: > Hi Arun, > > > >On Thu, Jun 25, 2015 at 2:33 PM, Arun KS wrote: > >Hello Mudongliang, > > > > > > >On Tue, Jun 23, 2015 at 9:01 AM, 慕冬亮 wrote: > > >> > > >> I know there are rarely float-point operations! What's the exception? > > >

Re: Divide Error: 0000 [#1] SMP

2015-07-01 Thread Luis de Bethencourt
On 1 July 2015 at 09:36, Sioban wrote: > Hi, > > After 14 days with a 4.0 kernel I didn't get any divide by zero errors. > It looks good. > > Thank all for the help ! > Hello Sioban, I don't understand. What is the context of this? Thanks, Luis ___ K

Re: Divide Error: 0000 [#1] SMP

2015-07-01 Thread Sioban
Hi, After 14 days with a 4.0 kernel I didn't get any divide by zero errors. It looks good. Thank all for the help ! ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies

Re: How to handle float-point operations

2015-07-01 Thread priyaranjan
Hi Arun, >On Thu, Jun 25, 2015 at 2:33 PM, Arun KS wrote: >Hello Mudongliang, > > > >On Tue, Jun 23, 2015 at 9:01 AM, 慕冬亮 wrote: > >> > >> I know there are rarely float-point operations! What's the exception? > > In the linux kernel, how does it handle the float-point operations in > the >userl

Re: About the SCSI command SERVICE_ACTION_IN (0x9e)

2015-07-01 Thread Jack Wang
Hi, You can find the definition in SCSI Block Commands spec: http://www.t10.org/cgi-bin/ac.pl?t=f&f=sbc4r07c.pdf That requires membership to download, but you can search online to find somewhere :) Regards, Jack Wang 2015-07-01 3:19 GMT+02:00 tianlilai : > Hi,Everyone,I cannot find the document