DragonFly BSD
 

Issue1055

Title kdump is segfaulting on HEAD
Priority Status chatting
Superseder Nosy List wa1ter
Assigned To Topics

Created on 2008-07-07.18:22:00 by wa1ter, last changed 2008-07-07.21:43:09 by dillon.

Messages
msg4880 (view) Author: dillon Date: 2008-07-07.21:43:03
:The reason this came up is that I was trying to work on the pkgsrc
:jdk16, which is broken on DF.  The problem starts way back with the
:later linux binary releases of jdk14.  Every release after that will
:segfault on DF and so it's impossible to build a native jdk for DF
:or even emulate one with linux.
:
:I thought about installing some emulated linux debugging tools but
:pkgsrc seems not to offer such a linux package.  ATM I'm stumped.
:Any general idea how you would approach this? -- If you had the
:time, of course, and I know you don't.

    Pray that Sun really means it this time when they say they are
    open-sourcing java and wait for a native package ?

					-Matt
					Matthew Dillon 
					<dillon@backplane.com>
msg4879 (view) Author: wa1ter Date: 2008-07-07.21:33:09
On Mon, 7 Jul 2008, Matthew Dillon wrote:

The reason this came up is that I was trying to work on the pkgsrc
jdk16, which is broken on DF.  The problem starts way back with the
later linux binary releases of jdk14.  Every release after that will
segfault on DF and so it's impossible to build a native jdk for DF
or even emulate one with linux.

I thought about installing some emulated linux debugging tools but
pkgsrc seems not to offer such a linux package.  ATM I'm stumped.
Any general idea how you would approach this? -- If you had the
time, of course, and I know you don't.
msg4877 (view) Author: dillon Date: 2008-07-07.19:14:01
:On Mon, 7 Jul 2008, walt wrote:
:
:> Is anyone else having the same problem?
:
:Oops, I just noticed that kdump only segfaults when reading
:a trace from a linux application, not from a DF native app.
:e.g. ktrace /usr/pkg/emul/linux/bin/ls

    It's trying to interpret the linux syscalls as BSD syscalls.  I'm
    not surprised at all :-)

					-Matt
					Matthew Dillon 
					<dillon@backplane.com>
msg4876 (view) Author: wa1ter Date: 2008-07-07.18:37:00
On Mon, 7 Jul 2008, walt wrote:

Oops, I just noticed that kdump only segfaults when reading
a trace from a linux application, not from a DF native app.
e.g. ktrace /usr/pkg/emul/linux/bin/ls
msg4875 (view) Author: josepht Date: 2008-07-07.18:32:01
No problems here with HEAD from July 1, 2008.

Joe
msg4874 (view) Author: wa1ter Date: 2008-07-07.18:22:00
Is anyone else having the same problem?
History
Date User Action Args
2008-07-07 21:43:09dillonsetmessages: + msg4880
2008-07-07 21:33:21wa1tersetmessages: + msg4879
2008-07-07 19:14:02dillonsetmessages: + msg4877
2008-07-07 18:37:00wa1tersetmessages: + msg4876
2008-07-07 18:32:01josephtsetstatus: unread -> chatting
messages: + msg4875
2008-07-07 18:22:00wa1tercreate