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fix empty hugepages in some numa nodes caused no such file or directory error

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Signed-off-by: lizhun <lizhun@kylinos.cn>
This commit is contained in:
lizhun 2023-08-08 15:14:44 +08:00
parent e0f10a81de
commit a4ad3d4411
1 changed files with 5 additions and 1 deletions
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6
pkg/utils/memory_resources.go
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@ -69,7 +69,11 @@ func GetNumaMemoryResources() (NumaMemoryResources, error) {
// Get hugepages
hugepageBytes, err := getHugepagesBytes(filepath.Join(sysBusNodeBasepath, numaNode, "hugepages"))
if err != nil {
return nil, err
if os.IsNotExist(err) {
continue
} else {
return nil, err
}
}
for n, s := range hugepageBytes {
info[n] = s