From: Igor Golikov Date: Tue, 18 Feb 2025 11:36:10 +0000 (+0000) Subject: PendingReleaseNotes: add note on client/mds error codes X-Git-Tag: v19.2.3~297^2~5 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=dc5b1dbc77c038401408c2246ceff544b86dfb83;p=ceph.git PendingReleaseNotes: add note on client/mds error codes Signed-off-by: Igor Golikov Fixes: https://tracker.ceph.com/issues/64611 (cherry picked from commit 54ce97973a5c626b7463a7cf5a7708e9977b7c1f) --- diff --git a/PendingReleaseNotes b/PendingReleaseNotes index 66bf643cd5f6..3b0c48a4f7e0 100644 --- a/PendingReleaseNotes +++ b/PendingReleaseNotes @@ -568,3 +568,17 @@ Relevant tracker: https://tracker.ceph.com/issues/57090 set using the `fs set` command. This flag prevents using a standby for another file system (join_fs = X) when standby for the current filesystem is not available. Relevant tracker: https://tracker.ceph.com/issues/61599 +* mon: add NVMe-oF gateway monitor and HA + This PR adds high availability support for the nvmeof Ceph service. High availability +means that even in the case that a certain GW is down, there will be another available +path for the initiator to be able to continue the IO through another GW. +It is also adding 2 new mon commands, to notify monitor about the gateway creation/deletion: + - nvme-gw create + - nvme-gw delete +Relevant tracker: https://tracker.ceph.com/issues/64777 + +* MDS now uses host errors, as defined in errno.cc, for current platform. +errorcode32_t is converting, internally, the error code from host to ceph, when encoding, and vice versa, +when decoding, resulting having LINUX codes on the wire, and HOST code on the receiver. +All CEPHFS_E* defines have been removed across Ceph (including the python binding). +Relevant tracker: https://tracker.ceph.com/issues/64611