在debug sfc.exe.log中,定義更新失敗,並觀察到錯誤3000,表示如記錄的Unknown_Error。 (978223515, +0 ms) Aug 04 07:30:23 [11944]: TETRAUpdateInterface::update updateDir: C:\Program Files\Cisco\AMP\tetra, 20, -3000, -3000, 0, 0, 0
(978223515, +0 ms) Aug 04 07:30:23 [11944]: ERROR: TETRAUpdateInterface::update Update failed with error -3000
(978223515, +0 ms) Aug 04 07:30:23 [11944]: PipeSend: sending message to user interface: 26, id: 0
(978223515, +0 ms) Aug 04 07:30:23 [860]: PipeWrite: waiting on pipe event handle
(978223515, +0 ms) Aug 04 07:30:23 [11944]: TETRAUpdaterInit defInit: 0, bUpdate: 0
(978223515, +0 ms) Aug 04 07:30:23 [11944]: TETRAUpdaterInit bUpdate: 0, bReload: 0
(978223515, +0 ms) Aug 04 07:30:23 [11944]: FASharedPtr<class TETRAUpdateInterface>::ReleaseInstance count: 1
(978223515, +0 ms) Aug 04 07:30:23 [11944]: PerformTETRAUpdate: bUpdated = FALSE, state: 20, status: -3000
(978223515, +0 ms) Aug 04 07:30:23 [11944]: PerformTETRAUpdate: sig count: 0, version: 0
(978223515, +0 ms) Aug 04 07:30:23 [11944]: Config::IsUploadEventEnabled: returns 1, 1
(978223515, +0 ms) Aug 04 07:30:23 [11944]: AVStat::CopyInternal : engine - 2, defs - 0, first failure - never, last err code - 4294964296, last upd success - never
(978223515, +0 ms) Aug 04 07:30:23 [11944]: AVStat::CopyInternal : engine - 2, defs - 0, first failure - Thu Aug 4 06:35:16 2022, last err code - 4294964296, last upd success - never