== sanity test 398s: i/o error on mirror file read ======= 11:38:58 (1754408338)
DEBUG: llapi_layout_sanity_cb: component flags=0x0, extent=[0, 18446744073709551615]
DEBUG: prev component: NULL
DEBUG: Component starts at 0, checking if new mirror
DEBUG: Setting first_comp = true (new mirror)
DEBUG: Setting prev = NULL (new mirror)
DEBUG: About to check adjacency, prev=NULL
DEBUG: Checking start <= end: start=0, end=18446744073709551615
DEBUG: Component validation passed, continuing
DEBUG: llapi_layout_sanity_cb: component flags=0x0, extent=[0, 18446744073709551615]
DEBUG: prev component: NULL
DEBUG: Component starts at 0, checking if new mirror
DEBUG: Setting first_comp = true (new mirror)
DEBUG: Setting prev = NULL (new mirror)
DEBUG: About to check adjacency, prev=NULL
DEBUG: Checking start <= end: start=0, end=18446744073709551615
DEBUG: Component validation passed, continuing
DEBUG: llapi_layout_sanity_cb: component flags=0x0, extent=[0, 18446744073709551615]
DEBUG: prev component: NULL
DEBUG: Component starts at 0, checking if new mirror
DEBUG: Setting first_comp = true (new mirror)
DEBUG: Setting prev = NULL (new mirror)
DEBUG: About to check adjacency, prev=NULL
DEBUG: Checking start <= end: start=0, end=18446744073709551615
DEBUG: Component validation passed, continuing
DEBUG: llapi_layout_sanity_cb: component flags=0x0, extent=[0, 18446744073709551615]
DEBUG: prev component: found
DEBUG: prev component flags=0x0, extent=[0, 18446744073709551615]
DEBUG: Component starts at 0, checking if new mirror
DEBUG: Setting first_comp = true (new mirror)
DEBUG: Setting prev = NULL (new mirror)
DEBUG: About to check adjacency, prev=NULL
DEBUG: Checking start <= end: start=0, end=18446744073709551615
DEBUG: Component validation passed, continuing
fail_loc=0x20f
cat: /mnt/lustre/f398s.sanity: Input/output error