[LU-15882] Lustre 2.15 GPUDirect Testing IO failed Created: 23/May/22 Updated: 24/May/22 |
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| Status: | Open |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.15.0 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Major |
| Reporter: | Oleg Kulachenko (Inactive) | Assignee: | WC Triage |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | None | ||
| Environment: |
NVIDIA DGX A100 |
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| Attachments: |
build_8-20220523_2138.log
cufile_sanity_1_20220523_2202.log
gds_8-20220523_2138.log
testcases_1_20220523_2139.log
testcases_sparse_1_20220523_2202.log
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| Severity: | 3 |
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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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 NVIDIA-SMI 515.43.04 Driver Version: 515.43.04 CUDA Version: 11.7 Kernel: 5.4.0-109-generic
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