journalctl: improve error messages when the specified boot is not found

[thirdparty/systemd.git] / src / journal / journalctl.c

diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c
index 69a2013df85ec71e6344893ab73508565743c556..1686f38c4eb70763e89b3366a6c2fe42709ec601 100644 (file)
--- a/src/journal/journalctl.c
+++ b/src/journal/journalctl.c
@@ -1136,10 +1136,11 @@ static int add_boot(sd_journal *j) {
                 const char *reason = (r == 0) ? "No such boot ID in journal" : strerror(-r);
 
                 if (sd_id128_is_null(arg_boot_id))
-                        log_error("Failed to look up boot %+i: %s", arg_boot_offset, reason);
+                        log_error("Data from the specified boot (%+i) is not available: %s",
+                                  arg_boot_offset, reason);
                 else
-                        log_error("Failed to look up boot ID "SD_ID128_FORMAT_STR"%+i: %s",
-                                  SD_ID128_FORMAT_VAL(arg_boot_id), arg_boot_offset, reason);
+                        log_error("Data from the specified boot ("SD_ID128_FORMAT_STR") is not available: %s",
+                                  SD_ID128_FORMAT_VAL(arg_boot_id), reason);
 
                 return r == 0 ? -ENODATA : r;
         }