Hi,
- Original Message -
> From: "Valdis Kletnieks"
> To: "Andrei Warkentin"
> Cc: net...@vger.kernel.org, linux-ker...@vger.kernel.org, "Andrei Warkentin"
> ,
> kgdb-bugreport@lists.sourceforge.net, "Jason Wessel"
> , "Matt Mackall"
> Sent: Monday, February 27, 2012 12:29:03 AM
> Sub
From: Andrei Warkentin
Allows debugging a crashed kernel, and breaking into a
live kernel via a network interface.
Useful in testing/QA farms where physical access is not
necessarily easy/desired, and iLO-like solutions end up
using USB HID and not i8042-based keyboard.
Cc: kgdb-bugreport@lists
From: Andrei Warkentin
Pass down source information to rx_hook, useful
for accepting connections from unspecified clients.
Cc: kgdb-bugreport@lists.sourceforge.net
Cc: Jason Wessel
Cc: Matt Mackall
Signed-off-by: Andrei Warkentin
Signed-off-by: Andrei Warkentin
---
include/linux/netpoll.h |
From: Andrei Warkentin
Allows debugging a crashed kernel, and breaking into a
live kernel via a network interface.
Useful in testing/QA farms where physical access is not
necessarily easy/desired, and iLO-like solutions end up
using USB HID and not i8042-based keyboard.
Cc: kgdb-bugreport@lists
From: Andrei Warkentin
Pass down source information to rx_hook, useful
for accepting connections from unspecified clients.
Cc: kgdb-bugreport@lists.sourceforge.net
Cc: Jason Wessel
Cc: Matt Mackall
Signed-off-by: Andrei Warkentin
Signed-off-by: Andrei Warkentin
---
include/linux/netpoll.h |
Hi,
- Original Message -
> From: "Jason Wessel"
> To: "Andrei Warkentin"
> Cc: kgdb-bugreport@lists.sourceforge.net, linux-ker...@vger.kernel.org
> Sent: Sunday, February 26, 2012 8:58:37 AM
> Subject: Re: [PATCH] KDB: Fix usability issues relating to the 'enter' key.
>
> Andrei, if yo
Hi Jason,
Thank you for the review. Comments inline.
- Original Message -
> From: "Jason Wessel"
> To: "Andrei Warkentin"
> Cc: kgdb-bugreport@lists.sourceforge.net, linux-ker...@vger.kernel.org
> Sent: Sunday, February 26, 2012 8:10:56 AM
> Subject: Re: [PATCH] KDB: Fix usability issue
From: Andrei Warkentin
Allows debugging a crashed kernel, and breaking into a
live kernel via a network interface.
Useful in testing/QA farms where physical access is not
necessarily easy/desired, and iLO-like solutions end up
using USB HID and not i8042-based keyboard.
Signed-off-by: Andrei Wa
Hi,
- Original Message -
> From: "Andrei Warkentin"
> To: kgdb-bugreport@lists.sourceforge.net
> Cc: linux-ker...@vger.kernel.org, "jason wessel"
> , andr...@vmware.com
> Sent: Friday, February 17, 2012 6:52:53 PM
> Subject: [PATCH] KDB: Fix usability issues relating to the 'enter' key.
From: Andrei Warkentin
Pass down source information to rx_hook, useful
for accepting connections from unspecified clients.
Signed-off-by: Andrei Warkentin
---
include/linux/netpoll.h | 10 +-
net/core/netpoll.c | 10 --
2 files changed, 13 insertions(+), 7 deletions(-)
Hi,
- Original Message -
> From: "Andrei Warkentin"
> To: kgdb-bugreport@lists.sourceforge.net
> Cc: linux-ker...@vger.kernel.org, "jason wessel"
> , andr...@vmware.com
> Sent: Friday, February 17, 2012 9:07:15 PM
> Subject: [PATCH 1/2] KDB: Make LINES an internal variable.
>
> 1) If yo
This is tentative patch set I am sending for feedback. It
implements a network I/O backend for KDB/KGDB, the kernel
debugger.
Very similar to netconsole, on which it is based, but with
a crucial difference - netkgdb is designed to accept connections
from any hosts, i.e. it is not necessary to spec
Hi David,
- Original Message -
> From: "David Miller"
> To: "andrey warkentin"
> Cc: kgdb-bugreport@lists.sourceforge.net, linux-ker...@vger.kernel.org,
> "jason wessel" ,
> andr...@vmware.com
> Sent: Friday, February 24, 2012 10:31:59 PM
> Subject: Re: [PATCH 1/2] NETPOLL: Extend rx_ho
Hi,
I am trying KGDBOE on the following kernel
Kernel- linux-2.6.32.46 (With SMP set)
Hardware - x86 64bit machine
Ethernet - E1000
But I am getting the following error
.
Breakpoint 2, sys_sync () at fs/sync.c:130
130wakeup_flusher_threads(
Commands like dumpall define some maximum
LINES, which as a default might make sense,
when run over serial connection.
However, for vga/kbd use, you want to
have the ability to override any custom
command's attempt to set LINES, otherwise
you'll never see most of the output.
This adds a '-b' opti
These two patches address a couple of issues I found
when trying to use kdb from a vga+kbd session. Both
are related to custom-defined commands and the LINES
environment variable.
[PATCH 1/2] KDB: Make LINES an internal variable.
[PATCH 2/2] KDB: Overide LINES for custom commands.
Thank you for y
1) If you run 'dumpall', LINES will remain set to
1, and you might wonder why dmesg now doesn't
page.
2) If you run any command that sets LINES, you will
eventually exhaust the heap.
To address (1), you can save and restore across
calls to "defcmd" commands, which might contain
"set L
This fixes the following problems:
1) Typematic-repeat of 'enter' gives warning message.
2) Use of 'keypad enter' gives warning message.
3) Lag on the order of seconds between "break" and "make" when
expecting the enter "break" code. Seen under virtualized
environments such as VMware ESX.
Ex
On 02/26/2012 07:10 AM, Jason Wessel wrote:
> On 02/17/2012 05:52 PM, Andrei Warkentin wrote:
>> This fixes the following problems:
>> 1) Typematic-repeat of 'enter' gives warning message.
>> 2) Use of 'keypad enter' gives warning message.
>> 3) Lag on the order of seconds between "break" and "make
On 02/17/2012 05:52 PM, Andrei Warkentin wrote:
> This fixes the following problems:
> 1) Typematic-repeat of 'enter' gives warning message.
> 2) Use of 'keypad enter' gives warning message.
> 3) Lag on the order of seconds between "break" and "make" when
>expecting the enter "break" code. Seen
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