Details
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Bug
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Resolution: Duplicate
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Minor
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None
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Lustre 1.8.7
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None
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3
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11740
Description
On a Lustre 1.8.7 client at NTNU (Norwegian University of Science and Technology), a problem occured when attempting to build the VISIT visualization software (https://wci.llnl.gov/codes/visit/).
Backtrace:
================================================================
crash> bt
[[?1h[=[[53;1H[[KPID: 2743 TASK: ffff880445c48580 CPU: 2 COMMAND:
"cpack"
#0 [ffff88043f6b58b0] machine_kexec at ffffffff81020ac2
#1 [ffff88043f6b5900] crash_kexec at ffffffff810887e0
#2 [ffff88043f6b59d0] oops_end at ffffffff8139f600
#3[ffff88043f6b59f0] __bad_area_nosemaphore at ffffffff8102ed15
#4 [ffff88043f6b5ab0] page_fault at ffffffff8139e87f
[exception RIP: lov_get_info+3653]
RIP: ffffffffa07aaa15 RSP: ffff88043f6b5b68 RFLAGS: 00010217
RAX: 0000000000000000 RBX: ffffffffffffffff RCX: ffff88043f6b5ce8
RDX: 0000000000000009 RSI: 000007ffffffffff RDI: ffff880472de5b40
RBP: 0000000000000000 R8: ffff88043f6b5c70 R9: 0000000000000000
R10: 0000000000000001 R11: 0000000000000048 R12: ffff880413ba9000
R13: ffff880472de5b40 R14: 0000000000000000 R15: ffffc9001d85b000
ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018
#5 [ffff88043f6b5b60] lov_get_info at ffffffffa07aa831 [lov]
#6 [ffff88043f6b5cb0] ll_do_fiemap at ffffffffa08052c7 [lustre]
#7 [ffff88043f6b5e20] ll_fiemap at ffffffffa0805848 [lustre]
#8 [ffff88043f6b5e90] ioctl_fiemap at ffffffff8110edbb
#9 [ffff88043f6b5f10] do_vfs_ioctl at ffffffff8110f0e3
#10 [ffff88043f6b5f40] sys_ioctl at ffffffff8110f4
The client is running SLES11 SP1.