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-rw-r--r--gnu/build/file-systems.scm4
1 files changed, 4 insertions, 0 deletions
diff --git a/gnu/build/file-systems.scm b/gnu/build/file-systems.scm
index 08f7d478ec..f9cc4088bb 100644
--- a/gnu/build/file-systems.scm
+++ b/gnu/build/file-systems.scm
@@ -419,6 +419,10 @@ warning and #f as the result."
#f)
((= ENOMEDIUM errno) ;for removable media
#f)
+ ((= EIO errno) ;unreadable hardware like audio CDs
+ (format (current-error-port)
+ "warning: failed to read from device '~a'~%" device)
+ #f)
(else
(apply throw args))))))))