X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=src%2Fcommon%2Fkernel-consumer%2Fkernel-consumer.c;h=4e93bee915463bccba902d646f72f2fdd1f20f87;hb=7318a78ff9f5695669fe7241319a923bb03c1ff8;hp=246ae6b59dedc6182b1628aef8065a686959bbbc;hpb=f0f048c923b1dd740e8dbe6fe643f89f463a82e4;p=lttng-tools.git

diff --git a/src/common/kernel-consumer/kernel-consumer.c b/src/common/kernel-consumer/kernel-consumer.c
index 246ae6b59..4e93bee91 100644
--- a/src/common/kernel-consumer/kernel-consumer.c
+++ b/src/common/kernel-consumer/kernel-consumer.c
@@ -144,7 +144,8 @@ static int lttng_kconsumer_snapshot_channel(
 
 	/* Splice is not supported yet for channel snapshot. */
 	if (channel->output != CONSUMER_CHANNEL_MMAP) {
-		ERR("Unsupported output %d", channel->output);
+		ERR("Unsupported output type for channel \"%s\": mmap output is required to record a snapshot",
+				channel->name);
 		ret = -1;
 		goto end;
 	}