[lldb-dev] LLDB Process Attach Failed When Waiting
Ryan Lovelett via lldb-dev
lldb-dev at lists.llvm.org
Thu May 31 11:04:45 PDT 2018
> It might be a lldb-server issue?
How would one go about determining this?
(lldb) log enable -f /tmp/packates.txt gdb-remote packets
(lldb) process attach --name "<name>" --waitfor
error: attach failed: lost connection
Attached the log output. Maybe it'll make more sense to you than me.
That escalated quickly. So I've read through that log. I found something that says $qVAttachOrWaitSupported#38 with the following response being $#00. Perhaps I'm reading too much but is it that it's reporting that it is not supported?
Does lldb-server need to be compiled in a certain way to add support for attach wait?
On Thu, May 31, 2018, at 1:49 PM, Greg Clayton wrote:
> Try enabling logging with:
> (lldb) log enable -f /tmp/packets.txt gdb-remote packets
> And the try the attach. It might be a lldb-server issue?
> > On May 31, 2018, at 9:02 AM, Ryan Lovelett via lldb-dev <lldb-dev at lists.llvm.org> wrote:
> > I am attempting to use: process attach --name "<name>" --waitfor
> > The problem is that it immediately returns error: attach failed: lost connection.
> > Is this something I can troubleshoot further? Or is this not supported on Linux?
> > --
> > Ryan Lovelett
> > _______________________________________________
> > lldb-dev mailing list
> > lldb-dev at lists.llvm.org
> > http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev
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