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gdb: Error accessing memory address 0x4000af50: Input/output error.
- From: "Grigorio V. Moshkin" <grigorio at garant dot ru>
- To: cagney at gnu dot org
- Cc: gnu at gnu dot org, gdb at sources dot redhat dot com
- Date: Fri, 14 Jan 2005 18:40:49 +0300
- Subject: gdb: Error accessing memory address 0x4000af50: Input/output error.
- Organization: Garant
On my Mandrake 9.1 linux and Pentium-4 / 2GB RAM machine ANY debuggers CAN NOT
debug ANY application due to this email subject. The subject error occurs
always I try to insert breakpoint.
gdb 5.3-22mdk, gdb 6.3 compiled from sources, ups 3.38 beta2 from sources.
Kernel tested: various 2.4.21 with himem config on/off as gone as binaries
from Mandrake, and compiled from Mandrake sources. Also I tried to load as
minimum kernel modules as possible.
Note, on my home machine amd-k6-2 / 220M all works fine!
What's the reason of such an error?
P.S. I have read mailing lists. Some people report similar 'bug'. But detailed
research of their texts show this bug was rare enough and appeared due to
various exotic reasons such as 'debugging a 32-bit application by 64-bit
gdb'. I thrust my case is trivial and does not depend on given debugger. But
I really cant' imagine what's the reason?
Please replay me directly if possible, not to gdb mailing list only.