From e6918187568dbd01842d8d1d2c808ce16a894239 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 21 Apr 2024 13:54:28 +0200 Subject: Adding upstream version 18.2.2. Signed-off-by: Daniel Baumann --- src/doc/killpoints.txt | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 src/doc/killpoints.txt (limited to 'src/doc/killpoints.txt') diff --git a/src/doc/killpoints.txt b/src/doc/killpoints.txt new file mode 100644 index 000000000..5f8afb52b --- /dev/null +++ b/src/doc/killpoints.txt @@ -0,0 +1,42 @@ +Kill arguments in code: +mds_kill_mdstable_at +mds_kill_export_at +mds_kill_import_at + +mds_kill_mdstable_at: +1: (Server) After receiving MMDStableRequest +2: (Server) After logging request, before sending reply to client +3: (Client) After receiving Agree from Server +4: (Client) Prior to sending Commit to server, but after making local change +5: (Server) After receiving commit message from client (before doing so) +6: (Server) After logging commit, before sending Ack +7: (Client) After receiving commit Ack from server +8: (Client) After logging Ack from server + +mds_kill_export_at: +1: After moving to STATE_EXPORTING +2: After sending MExportDirDiscover +3: After receiving MExportDirDiscoverAck and auth_unpinning. +4: After sending MExportDirPrep +5: After receiving MExportDirPrepAck +6: After sending out MExportDirNotify to all replicas +7: After switching to state EXPORT_EXPORTING + (all replicas have acked ExportDirNotify) +8: After sending MExportDir to recipient +9: After receipt of MExportAck (new state: EXPORT_LOGGINGFINISH) +10: After logging EExport to journal +11: After sending out MExportDirNotify (new state: EXPORT_NOTIFYING) +12: After receiving MExportDirNotifyAck from all bystanders +13: After sending MExportDirFinish to importer + +mds_kill_import_at: +1: After moving to IMPORT_DISCOVERING +2: After moving to IMPORT_DISCOVERED and sending MExportDirDiscoverAck +3: After moving to IMPORT_PREPPING. +4: After moving to IMPORT_PREPPED and sending MExportDirPrepAck +5: After receiving MExportDir message +6: After moving to IMPORT_LOGGINGSTART and writing EImportStart +7: After moving to IMPORT_ACKING. +8: After sending out MExportDirAck +9: After logging EImportFinish +10: After entering IMPORT_ABORTING. \ No newline at end of file -- cgit v1.2.3