Re: KGDB 2.0.3 with fixes and development in ethernet interface
From: Pavel Machek (pavel_at_suse.cz)
Date: 01/16/04
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- In reply to: Amit S. Kale: "KGDB 2.0.3 with fixes and development in ethernet interface"
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Date: Fri, 16 Jan 2004 22:51:45 +0100 To: "Amit S. Kale" <amitkale@emsyssoft.com>
Hi!
> KGDB 2.0.3 is available at
> http://kgdb.sourceforge.net/kgdb-2/linux-2.6.1-kgdb-2.0.3.tar.bz2
>
> Ethernet interface still doesn't work. It responds to gdb for a couple of
> packets and then panics. gdb log for ethernet interface is pasted below.
>
> It panics and enter kgdb_handle_exception recursively and silently. To see the
> panic on screen make kgdb_handle_exception return immediately if
> kgdb_connected is non-zero.
>
> Panic trace is pasted below. It panics in skb_release_data. Looks like skb
> handling will have to changed to be have kgdb specific buffers.
This seems to be needed (if I unselect CONFIG_KGDB_THREAD, I get
compile error on x86-64).
Pavel
--- linux/kernel/kgdbstub.c 2004-01-16 16:56:51.000000000 +0100
+++ linux-cvs/kernel/kgdbstub.c 2004-01-16 20:11:45.000000000 +0100
@@ -1178,7 +1178,9 @@
#endif
EXPORT_SYMBOL(breakpoint);
+#ifdef CONFIG_KGDB_THREAD
EXPORT_SYMBOL(kern_schedule);
+#endif
static int __init opt_gdb(char *str)
{
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- Previous message: Mike Fedyk: "Re: [IDEA] - run-length compaction of block numbers"
- In reply to: Amit S. Kale: "KGDB 2.0.3 with fixes and development in ethernet interface"
- Next in thread: George Anzinger: "Re: KGDB 2.0.3 with fixes and development in ethernet interface"
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