Fix setup when /sys/block is inaccessible

2013-02-11 23:24:47 +01:00 · 2013-02-11 23:24:47 +01:00 · 57cac788fb
commit 57cac788fb
parent 5ba090c366
1 changed files with 6 additions and 1 deletions
--- a/library/setup
+++ b/library/setup
@ -381,7 +381,12 @@ class LinuxHardware(Hardware):
        if lspci:
            rc, pcidata, err = module.run_command(lspci)

-        for block in os.listdir("/sys/block"):
+        try:
+            block_devs = os.listdir("/sys/block")
+        except OSError:
+            return
+
+        for block in block_devs:
            virtual = 0
            sysfs_no_links = 0
            try: