diff options
Diffstat (limited to 'meta/classes/buildstats.bbclass')
| -rw-r--r-- | meta/classes/buildstats.bbclass | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/meta/classes/buildstats.bbclass b/meta/classes/buildstats.bbclass index 4cd8fe6936..9690a04100 100644 --- a/meta/classes/buildstats.bbclass +++ b/meta/classes/buildstats.bbclass @@ -61,11 +61,13 @@ def set_device(e): # we do not collect diskstats as the method to collect meaningful statistics # for these fs types requires a bit more research. ############################################################################ - for line in open("/proc/diskstats", "r"): - if majordev == int(line.split()[0]) and minordev == int(line.split()[1]): - rdev=line.split()[2] - else: - rdev="NoLogicalDevice" + rdev="NoLogicalDevice" + try: + for line in open("/proc/diskstats", "r"): + if majordev == int(line.split()[0]) and minordev == int(line.split()[1]): + rdev=line.split()[2] + except: + pass file = open(e.data.getVar('DEVFILE', True), "w") file.write(rdev) file.close() @@ -82,12 +84,15 @@ def get_diskstats(dev): # For info on what these are, see kernel doc file iostats.txt ############################################################################ DSTAT_KEYS = ['ReadsComp', 'ReadsMerged', 'SectRead', 'TimeReads', 'WritesComp', 'SectWrite', 'TimeWrite', 'IOinProgress', 'TimeIO', 'WTimeIO'] - for x in open("/proc/diskstats", "r"): - if dev in x: - diskstats_val = x.rstrip().split()[4:] - diskstats = dict(itertools.izip(DSTAT_KEYS, diskstats_val)) + try: + for x in open("/proc/diskstats", "r"): + if dev in x: + diskstats_val = x.rstrip().split()[4:] + except IOError as e: + return + diskstats = dict(itertools.izip(DSTAT_KEYS, diskstats_val)) return diskstats - + def set_diskdata(var, dev, data): data.setVar(var, get_diskstats(dev)) |