foo.patch

diff --git a/src/common/crypto.c b/src/common/crypto.c
index 107b53a..f6d2efe 100644
--- a/src/common/crypto.c
+++ b/src/common/crypto.c
@@ -2755,7 +2755,8 @@ crypto_strongest_rand_syscall(uint8_t *out, size_t out_len)
   if (!provider_set) {
     if (!CryptAcquireContext(&provider, NULL, NULL, PROV_RSA_FULL,
                              CRYPT_VERIFYCONTEXT)) {
-      log_warn(LD_CRYPTO, "Can't get CryptoAPI provider [1]");
+      log_notice(LD_CRYPTO, "Can't get CryptoAPI provider [1]."
+                            " Trying fallback method.");
       return -1;
     }
     provider_set = 1;
@@ -2803,12 +2804,14 @@ crypto_strongest_rand_syscall(uint8_t *out, size_t out_len)
 
       /* Useful log message for errno. */
       if (errno == ENOSYS) {
-        log_warn(LD_CRYPTO, "Can't get entropy from getrandom()."
-                 " You are running a version of Tor built to support"
-                 " getrandom(), but the kernel doesn't implement this"
-                 " function--probably because it is too old?");
+        log_notice(LD_CRYPTO, "Can't get entropy from getrandom()."
+                   " You are running a version of Tor built to support"
+                   " getrandom(), but the kernel doesn't implement this"
+                   " function--probably because it is too old?"
+                   " Trying fallback method instead.");
       } else {
-        log_warn(LD_CRYPTO, "Can't get entropy from getrandom(): %s.",
+        log_notice(LD_CRYPTO, "Can't get entropy from getrandom(): %s.",
+                              " Trying fallback method instead."
                  strerror(errno));
       }
 
@@ -2871,7 +2874,8 @@ crypto_strongest_rand_fallback(uint8_t *out, size_t out_len)
       /* LCOV_EXCL_START
        * We can't make /dev/foorandom actually fail. */
       log_warn(LD_CRYPTO,
-               "Error reading from entropy source (read only %lu bytes).",
+               "Error reading from entropy source %s (read only %lu bytes).",
+               filenames[i],
                (unsigned long)n);
       return -1;
       /* LCOV_EXCL_STOP */