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Re: [Qemu-devel] [PATCH] sheepdog: use coroutines
From: |
Christoph Hellwig |
Subject: |
Re: [Qemu-devel] [PATCH] sheepdog: use coroutines |
Date: |
Fri, 23 Dec 2011 14:38:50 +0100 |
User-agent: |
Mutt/1.5.17 (2007-11-01) |
FYI, this causes segfaults when doing large streaming writes when
running against a sheepdog cluster which:
a) has relatively fast SSDs
and
b) uses buffered I/O.
Unfortunately I can't get a useful backtrace out of gdb. When running just
this commit I at least get some debugging messages:
qemu-system-x86_64: failed to recv a rsp, Socket operation on non-socket
qemu-system-x86_64: failed to get the header, Socket operation on non-socket
but on least qemu these don't show up either.
- Re: [Qemu-devel] [PATCH] sheepdog: use coroutines,
Christoph Hellwig <=