From 2d9cbbea64e67d90c3c22d7e2d5ab530d830eb33 Mon Sep 17 00:00:00 2001 From: Philippe Mathieu-Daudé Date: Thu, 28 Mar 2024 13:41:10 +0100 Subject: block/gluster: Remove deprecated RDMA protocol handling MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit GlusterFS+RDMA has been deprecated 8 years ago in commit 0552ff2465 ("block/gluster: deprecate rdma support"): gluster volfile server fetch happens through unix and/or tcp, it doesn't support volfile fetch over rdma. The rdma code may actually mislead, so to make sure things do not break, for now we fallback to tcp when requested for rdma, with a warning. If you are wondering how this worked all these days, its the gluster libgfapi code which handles anything other than unix transport as socket/tcp, sad but true. Besides, the whole RDMA subsystem was deprecated in commit e9a54265f5 ("hw/rdma: Deprecate the pvrdma device and the rdma subsystem") released in v8.2. Cc: Prasanna Kumar Kalever Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Thomas Huth Reviewed-by: Michael S. Tsirkin Message-Id: <20240328130255.52257-4-philmd@linaro.org> --- docs/system/device-url-syntax.rst.inc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'docs/system/device-url-syntax.rst.inc') diff --git a/docs/system/device-url-syntax.rst.inc b/docs/system/device-url-syntax.rst.inc index 7dbc525fa8..43b5c2596b 100644 --- a/docs/system/device-url-syntax.rst.inc +++ b/docs/system/device-url-syntax.rst.inc @@ -87,8 +87,8 @@ These are specified using a special URL syntax. ``GlusterFS`` GlusterFS is a user space distributed file system. QEMU supports the - use of GlusterFS volumes for hosting VM disk images using TCP, Unix - Domain Sockets and RDMA transport protocols. + use of GlusterFS volumes for hosting VM disk images using TCP and Unix + Domain Sockets transport protocols. Syntax for specifying a VM disk image on GlusterFS volume is -- cgit 1.4.1