Re: [PATCH to be tested] serial: msm_serial: add missing sysrq handling

2014-10-03 Thread Frank Rowand
On 10/3/2014 2:34 PM, Stephen Boyd wrote: > Hi Frank, > > On 08/13/14 19:42, Frank Rowand wrote: >> On 8/13/2014 7:33 PM, Frank Rowand wrote: >>> On 8/12/2014 5:23 PM, Stephen Boyd wrote: On 08/06/14 17:16, Frank Rowand wrote: >> < snip > >> >>> The patches you sent are a little hard to

Re: [PATCH to be tested] serial: msm_serial: add missing sysrq handling

2014-10-03 Thread Stephen Boyd
Hi Frank, On 08/13/14 19:42, Frank Rowand wrote: > On 8/13/2014 7:33 PM, Frank Rowand wrote: >> On 8/12/2014 5:23 PM, Stephen Boyd wrote: >>> On 08/06/14 17:16, Frank Rowand wrote: > < snip > > >> The patches you sent are a little hard to read since they modify further code >> that my patch

Re: [PATCH to be tested] serial: msm_serial: add missing sysrq handling

2014-10-03 Thread Stephen Boyd
Hi Frank, On 08/13/14 19:42, Frank Rowand wrote: On 8/13/2014 7:33 PM, Frank Rowand wrote: On 8/12/2014 5:23 PM, Stephen Boyd wrote: On 08/06/14 17:16, Frank Rowand wrote: snip The patches you sent are a little hard to read since they modify further code that my patch modified. So I

Re: [PATCH to be tested] serial: msm_serial: add missing sysrq handling

2014-10-03 Thread Frank Rowand
On 10/3/2014 2:34 PM, Stephen Boyd wrote: Hi Frank, On 08/13/14 19:42, Frank Rowand wrote: On 8/13/2014 7:33 PM, Frank Rowand wrote: On 8/12/2014 5:23 PM, Stephen Boyd wrote: On 08/06/14 17:16, Frank Rowand wrote: snip The patches you sent are a little hard to read since they modify

Re: [PATCH to be tested] serial: msm_serial: add missing sysrq handling

2014-08-13 Thread Frank Rowand
On 8/13/2014 7:33 PM, Frank Rowand wrote: > On 8/12/2014 5:23 PM, Stephen Boyd wrote: >> On 08/06/14 17:16, Frank Rowand wrote: < snip > > The patches you sent are a little hard to read since they modify further code > that my patch modified. So I have redone your patches, as if my patch was >

Re: [PATCH to be tested] serial: msm_serial: add missing sysrq handling

2014-08-13 Thread Frank Rowand
On 8/13/2014 7:33 PM, Frank Rowand wrote: > On 8/12/2014 5:23 PM, Stephen Boyd wrote: >> On 08/06/14 17:16, Frank Rowand wrote: < snip > > The patches you sent are a little hard to read since they modify further code > that my patch modified. So I have redone your patches, as if my patch was >

Re: [PATCH to be tested] serial: msm_serial: add missing sysrq handling

2014-08-13 Thread Frank Rowand
be for the '~' escape to be recognized. >> >> Thanks! >> >> -Frank >> >> >> >> From: Frank Rowand >> >> Add missing sysrq handling to msm_serial. >> >> Signed-off-by: Frank Rowand >> >> --- > > It works

Re: [PATCH to be tested] serial: msm_serial: add missing sysrq handling

2014-08-13 Thread Frank Rowand
. Thanks! -Frank From: Frank Rowand frank.row...@sonymobile.com Add missing sysrq handling to msm_serial. Signed-off-by: Frank Rowand frank.row...@sonymobile.com --- It works but I have questions. drivers/tty/serial/msm_serial.c | 26 +- 1 file changed, 21

Re: [PATCH to be tested] serial: msm_serial: add missing sysrq handling

2014-08-13 Thread Frank Rowand
On 8/13/2014 7:33 PM, Frank Rowand wrote: On 8/12/2014 5:23 PM, Stephen Boyd wrote: On 08/06/14 17:16, Frank Rowand wrote: snip The patches you sent are a little hard to read since they modify further code that my patch modified. So I have redone your patches, as if my patch was not

Re: [PATCH to be tested] serial: msm_serial: add missing sysrq handling

2014-08-13 Thread Frank Rowand
On 8/13/2014 7:33 PM, Frank Rowand wrote: On 8/12/2014 5:23 PM, Stephen Boyd wrote: On 08/06/14 17:16, Frank Rowand wrote: snip The patches you sent are a little hard to read since they modify further code that my patch modified. So I have redone your patches, as if my patch was not

Re: [PATCH to be tested] serial: msm_serial: add missing sysrq handling

2014-08-12 Thread Stephen Boyd
ank > > > > From: Frank Rowand > > Add missing sysrq handling to msm_serial. > > Signed-off-by: Frank Rowand > > --- It works but I have questions. > drivers/tty/serial/msm_serial.c | 26 +- > 1 file changed, 21 insertio

Re: [PATCH to be tested] serial: msm_serial: add missing sysrq handling

2014-08-12 Thread Stephen Boyd
frank.row...@sonymobile.com Add missing sysrq handling to msm_serial. Signed-off-by: Frank Rowand frank.row...@sonymobile.com --- It works but I have questions. drivers/tty/serial/msm_serial.c | 26 +- 1 file changed, 21 insertions(+), 5 deletions(-) Index: b/drivers

[PATCH to be tested] serial: msm_serial: add missing sysrq handling

2014-08-06 Thread Frank Rowand
Stephen, Can you test this patch on v 1.3 hardware? It works on my v 1.4. If you use kdmx2, the way to send a break is '~B'. The previous key pressed must be for the '~' escape to be recognized. Thanks! -Frank From: Frank Rowand Add missing sysrq handling to msm_serial. Signed-off

[PATCH to be tested] serial: msm_serial: add missing sysrq handling

2014-08-06 Thread Frank Rowand
Stephen, Can you test this patch on v 1.3 hardware? It works on my v 1.4. If you use kdmx2, the way to send a break is '~B'. The previous key pressed must be enter for the '~' escape to be recognized. Thanks! -Frank From: Frank Rowand frank.row...@sonymobile.com Add missing sysrq

[PATCH 15/21] KGDB: Fix possibility of missing SysRq-G

2007-10-15 Thread Jason Wessel
Signed-off-by: Jason Wessel <[EMAIL PROTECTED]> sysrq_bugfix.patch From: Jason Wessel <[EMAIL PROTECTED]> Subject: [PATCH] Fix possibility of missing SysRq-G It is possible that when SysRq-G is triggered via the keyboard that we will miss the "up" event and once KGDB lets

[PATCH 15/21] KGDB: Fix possibility of missing SysRq-G

2007-10-15 Thread Jason Wessel
Signed-off-by: Jason Wessel [EMAIL PROTECTED] sysrq_bugfix.patch From: Jason Wessel [EMAIL PROTECTED] Subject: [PATCH] Fix possibility of missing SysRq-G It is possible that when SysRq-G is triggered via the keyboard that we will miss the up event and once KGDB lets the kernel go another SysRq

Re: missing sysrq

2001-06-08 Thread David Ford
BTW, you ONLY need to echo 1 > /proc../sysrq if you use a distribution that puts a 0 there on init. By default the kernel initializes with '1'. David >>>I compiled it, and the sysrq is definitely in the config. No doubt at >>>all. I also use make mrproper and config again before dep and

Re: missing sysrq

2001-06-08 Thread David Ford
BTW, you ONLY need to echo 1 /proc../sysrq if you use a distribution that puts a 0 there on init. By default the kernel initializes with '1'. David I compiled it, and the sysrq is definitely in the config. No doubt at all. I also use make mrproper and config again before dep and actual

Re: missing sysrq

2001-06-07 Thread D. Stimits
"Mike A. Harris" wrote: > > On Fri, 1 Jun 2001, Dieter Nützel wrote: > > >> > In article <[EMAIL PROTECTED]> you wrote: > >> > > However, if I go to /proc/sys/kernel/sysrq does not exist. > >> > > >> > It is a compile time option, so the person who compiled your kernel > >> > left it out. > >>

Re: missing sysrq

2001-06-07 Thread Mike A. Harris
On Fri, 1 Jun 2001, Dieter Nützel wrote: >> > In article <[EMAIL PROTECTED]> you wrote: >> > > However, if I go to /proc/sys/kernel/sysrq does not exist. >> > >> > It is a compile time option, so the person who compiled your kernel >> > left it out. >> >> I compiled it, and the sysrq is

Re: missing sysrq

2001-06-07 Thread Mike A. Harris
On Thu, 31 May 2001, D. Stimits wrote: >Date: Thu, 31 May 2001 17:48:34 -0600 >From: D. Stimits <[EMAIL PROTECTED]> >To: unlisted-recipients:;;@timpanogas.com (no To-header on input) >Cc: [EMAIL PROTECTED] >Content-Type: text/plain; charset=us-ascii >Subject: Re: missing

Re: missing sysrq

2001-06-07 Thread Mike A. Harris
On Thu, 31 May 2001, D. Stimits wrote: Date: Thu, 31 May 2001 17:48:34 -0600 From: D. Stimits [EMAIL PROTECTED] To: unlisted-recipients:;;@timpanogas.com (no To-header on input) Cc: [EMAIL PROTECTED] Content-Type: text/plain; charset=us-ascii Subject: Re: missing sysrq Bernd Eckenfels wrote

Re: missing sysrq

2001-06-07 Thread Mike A. Harris
On Fri, 1 Jun 2001, Dieter Nützel wrote: In article [EMAIL PROTECTED] you wrote: However, if I go to /proc/sys/kernel/sysrq does not exist. It is a compile time option, so the person who compiled your kernel left it out. I compiled it, and the sysrq is definitely in the config. No

Re: missing sysrq

2001-06-07 Thread D. Stimits
Mike A. Harris wrote: On Fri, 1 Jun 2001, Dieter Nützel wrote: In article [EMAIL PROTECTED] you wrote: However, if I go to /proc/sys/kernel/sysrq does not exist. It is a compile time option, so the person who compiled your kernel left it out. I compiled it, and the sysrq

Re: missing sysrq

2001-06-02 Thread Russell King
On Sat, Jun 02, 2001 at 03:10:55PM -0700, H. Peter Anvin wrote: > That seems like a very bad idea. What if there is a boot script bug? Also think about kernel panics - the only thing that works after that is the power or (if you have it connected) reset button. ctrl-alt-del needs keventd to

Re: missing sysrq

2001-06-02 Thread H. Peter Anvin
Russell King wrote: > > On Sat, Jun 02, 2001 at 03:10:55PM -0700, H. Peter Anvin wrote: > > That seems like a very bad idea. What if there is a boot script bug? > > Also think about kernel panics - the only thing that works after that > is the power or (if you have it connected) reset button.

Re: missing sysrq

2001-06-02 Thread H. Peter Anvin
Russell King wrote: > > On Fri, Jun 01, 2001 at 04:13:02PM -0700, H. Peter Anvin wrote: > > Let me guess... you're using a RedHat system? RedHat, for some > > idiotic reason, defaults to actively turning this off for you (and > > they turn Stop-A off on SPARC, too.) > > Umm, its off by default

Re: missing sysrq

2001-06-02 Thread Russell King
On Fri, Jun 01, 2001 at 04:13:02PM -0700, H. Peter Anvin wrote: > Let me guess... you're using a RedHat system? RedHat, for some > idiotic reason, defaults to actively turning this off for you (and > they turn Stop-A off on SPARC, too.) Umm, its off by default in 2.4.5 kernels, unless altered

Re: missing sysrq

2001-06-02 Thread H. Peter Anvin
Followup to: <[EMAIL PROTECTED]> By author:Dieter =?iso-8859-1?q?N=FCtzel?= <[EMAIL PROTECTED]> In newsgroup: linux.dev.kernel > > Am Freitag, 1. Juni 2001 16:51 schrieben Sie: > > > Have you tried "echo 1 > /proc/sys/kernel/sysrq"? > > > You need both, compiled in and activation. > > > >

Re: missing sysrq

2001-06-02 Thread H. Peter Anvin
Followup to: [EMAIL PROTECTED] By author:Dieter =?iso-8859-1?q?N=FCtzel?= [EMAIL PROTECTED] In newsgroup: linux.dev.kernel Am Freitag, 1. Juni 2001 16:51 schrieben Sie: Have you tried echo 1 /proc/sys/kernel/sysrq? You need both, compiled in and activation. no, look at the code.

Re: missing sysrq

2001-06-02 Thread Russell King
On Fri, Jun 01, 2001 at 04:13:02PM -0700, H. Peter Anvin wrote: Let me guess... you're using a RedHat system? RedHat, for some idiotic reason, defaults to actively turning this off for you (and they turn Stop-A off on SPARC, too.) Umm, its off by default in 2.4.5 kernels, unless altered by a

Re: missing sysrq

2001-06-02 Thread H. Peter Anvin
Russell King wrote: On Fri, Jun 01, 2001 at 04:13:02PM -0700, H. Peter Anvin wrote: Let me guess... you're using a RedHat system? RedHat, for some idiotic reason, defaults to actively turning this off for you (and they turn Stop-A off on SPARC, too.) Umm, its off by default in 2.4.5

Re: missing sysrq

2001-06-02 Thread H. Peter Anvin
Russell King wrote: On Sat, Jun 02, 2001 at 03:10:55PM -0700, H. Peter Anvin wrote: That seems like a very bad idea. What if there is a boot script bug? Also think about kernel panics - the only thing that works after that is the power or (if you have it connected) reset button.

Re: missing sysrq

2001-06-02 Thread Russell King
On Sat, Jun 02, 2001 at 03:10:55PM -0700, H. Peter Anvin wrote: That seems like a very bad idea. What if there is a boot script bug? Also think about kernel panics - the only thing that works after that is the power or (if you have it connected) reset button. ctrl-alt-del needs keventd to

Re: missing sysrq

2001-06-01 Thread Dieter Nützel
Am Freitag, 1. Juni 2001 16:51 schrieben Sie: > > Have you tried "echo 1 > /proc/sys/kernel/sysrq"? > > You need both, compiled in and activation. > > no, look at the code. the enable variable defaults to 1. Then there must be a bug? I get "0" with 2.4.5-ac2 and -ac5 without "echo 1". Fresh

Re: missing sysrq

2001-06-01 Thread D. Stimits
Dieter Nützel wrote: > > > D. Stimits wrote: > > > > > Bernd Eckenfels wrote: > > > > > > > In article <[EMAIL PROTECTED]> you wrote: > > > > However, if I go to /proc/sys/kernel/sysrq does not exist. > > > > > > It is a compile time option, so the person who compiled your kernel > > > left it

Re: missing sysrq

2001-06-01 Thread D. Stimits
Dieter Nützel wrote: D. Stimits wrote: Bernd Eckenfels wrote: In article [EMAIL PROTECTED] you wrote: However, if I go to /proc/sys/kernel/sysrq does not exist. It is a compile time option, so the person who compiled your kernel left it out. I compiled it, and the

Re: missing sysrq

2001-06-01 Thread Dieter Nützel
Am Freitag, 1. Juni 2001 16:51 schrieben Sie: Have you tried echo 1 /proc/sys/kernel/sysrq? You need both, compiled in and activation. no, look at the code. the enable variable defaults to 1. Then there must be a bug? I get 0 with 2.4.5-ac2 and -ac5 without echo 1. Fresh booted

Re: missing sysrq

2001-05-31 Thread Dieter Nützel
> D. Stimits wrote: > > > Bernd Eckenfels wrote: > > > > > In article <[EMAIL PROTECTED]> you wrote: > > > However, if I go to /proc/sys/kernel/sysrq does not exist. > > > > It is a compile time option, so the person who compiled your kernel > > left it out. > > I compiled it, and the sysrq is

Re: missing sysrq

2001-05-31 Thread D. Stimits
Bernd Eckenfels wrote: > > In article <[EMAIL PROTECTED]> you wrote: > > However, if I go to /proc/sys/kernel/sysrq does not exist. > > It is a compile time option, so the person who compiled your kernel left it > out. I compiled it, and the sysrq is definitely in the config. No doubt at all.

Re: missing sysrq

2001-05-31 Thread Bernd Eckenfels
In article <[EMAIL PROTECTED]> you wrote: > However, if I go to /proc/sys/kernel/sysrq does not exist. It is a compile time option, so the person who compiled your kernel left it out. > vm.freepages = 383 766 1149 tat feature is removed in recent VM Systems. Greetings Bernd - To unsubscribe

missing sysrq

2001-05-31 Thread D. Stimits
I have compiled the magic sysrq as enabled in most kernels I've used for quite a while. Most recently 2.4.5-ac5, on a RH 7.1 SMP machine with APIC disabled. The /etc/sysctl.conf contains this line: kernel.sysrq = 1 However, if I go to /proc/sys/kernel/sysrq does not exist. Nor is it possible for

missing sysrq

2001-05-31 Thread D. Stimits
I have compiled the magic sysrq as enabled in most kernels I've used for quite a while. Most recently 2.4.5-ac5, on a RH 7.1 SMP machine with APIC disabled. The /etc/sysctl.conf contains this line: kernel.sysrq = 1 However, if I go to /proc/sys/kernel/sysrq does not exist. Nor is it possible for

Re: missing sysrq

2001-05-31 Thread Bernd Eckenfels
In article [EMAIL PROTECTED] you wrote: However, if I go to /proc/sys/kernel/sysrq does not exist. It is a compile time option, so the person who compiled your kernel left it out. vm.freepages = 383 766 1149 tat feature is removed in recent VM Systems. Greetings Bernd - To unsubscribe from

Re: missing sysrq

2001-05-31 Thread D. Stimits
Bernd Eckenfels wrote: In article [EMAIL PROTECTED] you wrote: However, if I go to /proc/sys/kernel/sysrq does not exist. It is a compile time option, so the person who compiled your kernel left it out. I compiled it, and the sysrq is definitely in the config. No doubt at all. I also

Re: missing sysrq

2001-05-31 Thread Dieter Nützel
D. Stimits wrote: Bernd Eckenfels wrote: In article [EMAIL PROTECTED] you wrote: However, if I go to /proc/sys/kernel/sysrq does not exist. It is a compile time option, so the person who compiled your kernel left it out. I compiled it, and the sysrq is definitely in the