[Fedora-ia64-list] Fedoar Core 6 test2

Zhang, Yanmin yanmin_zhang at linux.intel.com
Wed Sep 13 03:08:18 UTC 2006


I got the DVD image and installed it on my tiger4 (Montecito) machine.

I ran into 2 problems. As unable to get the latest source codes, I
didn't try the latest kernel.

1) Installation issue: After installation, kernel couldn't boot. I
checked it and found 2.6.17-1.2517.fc6xen was installed as the default
kernel. I used my own kernel to boot it and used rpm to install the
default kernel again. Now it boots successfully.
I didn't run into bug such like
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=204638.

2) gdb issues: I tried gdb with the simple hello world program. See below
log info. I'am not sure if the utrace is added into kernel. If so, it looks
like it breaks. If I could get the latest source codes, I might debug it.

/**********************************************/
[root at tigerF tmp]# gdb ./a
GNU gdb Red Hat Linux (6.5-3.fc6rh)
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "ia64-redhat-linux-gnu"...Using host libthread_db library "/lib/libthread_db.so.1".

(gdb) break main
Breakpoint 1 at 0x4000000000000632: file a.c, line 6.
(gdb) r
Starting program: /root/tmp/a
Hello, world!
Could not open /proc/3468/status
(gdb) break main
Couldn't read register psr (#332): Function not implemented.
(gdb)


Thanks,
Yanmin




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