Details
-
Bug
-
Resolution: Unresolved
-
Major
-
None
-
Lustre 2.15.0
-
None
-
NVIDIA DGX A100
-
3
-
9223372036854775807
Description
gds sanity test found failed I/O:
/usr/local/gds/tools/gdsio -V -D /data/sanity/tests// -d 0 -w 8 -s 1G -i 32K:1024K:1K -x 0 -I 1 -o 1
Error: IO failed stopping traffic, fd :51 ret:-5 errno :1
Error: IO failed stopping traffic, fd :49 ret:-5 errno :1
Error: IO failed stopping traffic, fd :52 ret:-5 errno :1
Error: IO failed stopping traffic, fd :56 ret:-5 errno :1
Error: IO failed stopping traffic, fd :54 ret:-5 errno :1
Error: IO failed stopping traffic, fd :55 ret:-5 errno :1
FAILED
dmesg:
[Mon May 23 15:43:05 2022] nvidia-fs:write unable to flush dirty pages :-5 [Mon May 23 15:43:05 2022] nvidia-fs:write unable to flush dirty pages :-5 [Mon May 23 15:43:05 2022] nvidia-fs:write unable to flush dirty pages :-5 [Mon May 23 15:43:05 2022] nvidia-fs:write unable to flush dirty pages :-5 [Mon May 23 15:43:05 2022] nvidia-fs:write unable to flush dirty pages :-5 [Mon May 23 15:43:05 2022] nvidia-fs:write unable to flush dirty pages :-5
************************************************** Testsuite : 181 / 182 tests passed done tests:Mon May 23 22:02:56 UTC 2022
ddn@a100-01:~$ lctl get_param version
version=2.15.50_13_gc524079_dirty
NVIDIA-SMI 515.43.04
Driver Version: 515.43.04
CUDA Version: 11.7
Kernel: 5.4.0-109-generic