server : disable checkpoints with mtmd (#17045)

This commit is contained in:
Georgi Gerganov
2025-11-06 12:09:29 +02:00
committed by GitHub
parent 4882f0ff78
commit b7f9010d24

View File

@@ -3832,7 +3832,9 @@ struct server_context {
// the largest pos_min required for a checkpoint to be useful
const auto pos_min_thold = std::max(0, n_past - n_swa);
if (n_past > 0 && n_past < slot.prompt.n_tokens()) {
// note: disallow with mtmd contexts for now
// https://github.com/ggml-org/llama.cpp/issues/17043
if (!mctx && n_past > 0 && n_past < slot.prompt.n_tokens()) {
const auto pos_min = llama_memory_seq_pos_min(llama_get_memory(ctx), slot.id);
if (pos_min == -1) {
SLT_ERR(slot, "n_past = %d, slot.prompt.tokens.size() = %d, seq_id = %d, pos_min = %d\n", n_past, (int) slot.prompt.tokens.size(), slot.id, pos_min);