Reading the CRC files in debugfs will never
terminate. drv_suspend/debugfs-reader will leave a cat process around
which blocks all other access to the device until manually killed if
CRC files are not omitted.
Signed-off-by: Petri Latvala <petri.latvala@xxxxxxxxx>
---
tests/drv_suspend.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/drv_suspend.c b/tests/drv_suspend.c
index 0a459e3..1d7cc1f 100644
--- a/tests/drv_suspend.c
+++ b/tests/drv_suspend.c
@@ -111,7 +111,7 @@ test_debugfs_reader(bool hibernate)
static char tmp[1024];
snprintf(tmp, sizeof(tmp) - 1,
- "while true; do find %s/%i/ -type f | xargs cat > /dev/null 2>&1; done",
+ "while true; do find %s/%i/ -type f ! -path \"*/crc/*\" | xargs cat > /dev/null 2>&1; done",
dfs_base, drm_get_card());
igt_assert(execl("/bin/sh", "sh", "-c", tmp, (char *) NULL) != -1);
}
--
2.9.3
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