[LU-13311] lustre2.13 module load gets stuck at lnet

• Type: Bug
• Resolution: Duplicate
• Priority: Major
• Affects Version/s: Lustre 2.13.0
• Severity: 3
• Assignee: Amir Shehata (Inactive)
• Reporter: Mahmoud Hanafi

Description

We started testing 2.13.

Module load gets stuck at

 open("/sys/module/ptlrpc/initstate", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/sys/module/ptlrpc", 0x7fffffffc660) = -1 ENOENT (No such file or directory)
open("/lib/modules/3.10.0-1062.12.1.el7_lustre2130.x86_64/extra/lustre/fs/ptlrpc.ko", O_RDONLY|O_CLOEXEC) = 7
read(7, "\177ELF\2\1", 6)               = 6
lseek(7, 0, SEEK_SET)                   = 0
fstat(7, {st_mode=S_IFREG|0744, st_size=4181088, ...}) = 0
mmap(NULL, 4181088, PROT_READ, MAP_PRIVATE, 7, 0) = 0x2aaaabca1000
finit_module(7, "at_max=600 at_min=275 ", 0

See attached file for complete trace.
I also include our module.conf file.