Re: divide by zero oops in kernel 3.17.7

2015-02-14 Thread william
fyi, crashed again today with 3.18.5 vanilla : still crashing on 3.18.5 vanilla : Feb 13 04:06:41 gemelos kernel: divide error: [#1] SMP DEBUG_PAGEALLOC Feb 13 04:06:41 gemelos kernel: CPU: 2 PID: 24892 Comm: mysqld Not tainted 3.18.5ww7_vanilla1_debug #1 Feb 13 04:06:41 gemelos kernel: Hard

Re: divide by zero oops in kernel 3.17.7

2015-02-05 Thread Frans Klaver
On Thu, Feb 5, 2015 at 9:39 AM, Frans Klaver wrote: > On Thu, Feb 5, 2015 at 5:08 AM, william wrote: >> so it seems that i m hitting this bug : >> https://lkml.org/lkml/2014/4/29/497 >> >> + if (!divisor) >> + divisor = 1; >> >> that have been fixed ( well it looks more like a workaround than a f

Re: divide by zero oops in kernel 3.17.7

2015-02-05 Thread Frans Klaver
[+cc andrew, rik, michal] On Thu, Feb 5, 2015 at 5:08 AM, william wrote: > so it seems that i m hitting this bug : > https://lkml.org/lkml/2014/4/29/497 > > + if (!divisor) > + divisor = 1; > > that have been fixed ( well it looks more like a workaround than a fix > seen from here ) in the 64 bit

Re: divide by zero oops in kernel 3.17.7

2015-02-04 Thread william
find more details on the debug process on https://bugs.gentoo.org/show_bug.cgi?id=536040 On Wed, Feb 4, 2015 at 11:08 PM, william wrote: > so it seems that i m hitting this bug : > https://lkml.org/lkml/2014/4/29/497 > > + if (!divisor) > + divisor = 1; > > that have been fixed ( well it looks mo

Re: divide by zero oops in kernel 3.17.7

2015-02-04 Thread william
so it seems that i m hitting this bug : https://lkml.org/lkml/2014/4/29/497 + if (!divisor) + divisor = 1; that have been fixed ( well it looks more like a workaround than a fix seen from here ) in the 64 bit code but not in the 32 bit code ? I understand it right ? is it official that the 32 bi