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02-04-2019 12:11 PM - edited 02-04-2019 12:17 PM
I am trying to get NI DAQmx Base 15.0 configured on RHEL 7.6. After initially installing NI DAQmx Base and attempting to run some code, I got the error that libnipalu.so failed to initialize.
I ran updateNIDrivers as root, and got an error about an unrecognized kernel. I followed the instructions in the NI-VISA readme to fix this, and I installed NI-KAL 17.5.1. I ran updateNIDrivers again, and got the following readout:
Configuring NI-KAL for kernel version 3.10.0-957.5.1.el7.x86_64... Building module nikal... nikal: CC [M] /var/lib/nikal/3.10.0-957.5.1.el7.x86_64/nikal/nikal.o nikal: In file included from ./arch/x86/include/asm/processor.h:18:0, nikal: from ./arch/x86/include/asm/cpufeature.h:7, nikal: from ./arch/x86/include/asm/thread_info.h:22, nikal: from include/linux/thread_info.h:66, nikal: from include/linux/preempt.h:9, nikal: from include/linux/spinlock.h:50, nikal: from include/linux/seqlock.h:35, nikal: from include/linux/time.h:5, nikal: from include/linux/stat.h:18, nikal: from include/linux/module.h:10, nikal: from /var/lib/nikal/3.10.0-957.5.1.el7.x86_64/nikal/nikal.c:54: nikal: ./arch/x86/include/asm/pgtable_types.h:136:23: warning: "_PAGE_BIT_SWP_SOFT_DIRTY" is not defined [-Wundef] nikal: #if _PAGE_BIT_FILE == _PAGE_BIT_SWP_SOFT_DIRTY nikal: ^ nikal: In file included from ./arch/x86/include/asm/pgtable.h:627:0, nikal: from include/linux/mm.h:63, nikal: from /var/lib/nikal/3.10.0-957.5.1.el7.x86_64/nikal/nikal.c:61: nikal: ./arch/x86/include/asm/pgtable_64.h: In function ‘native_ptep_get_and_clear’: nikal: ./arch/x86/include/asm/pgtable_64.h:86:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement] nikal: pte_t ret = *xp; nikal: ^ nikal: ./arch/x86/include/asm/pgtable_64.h: In function ‘native_pmdp_get_and_clear’: nikal: ./arch/x86/include/asm/pgtable_64.h:100:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement] nikal: pmd_t ret = *xp; nikal: ^ nikal: In file included from ./arch/x86/include/asm/pgtable.h:1235:0, nikal: from include/linux/mm.h:63, nikal: from /var/lib/nikal/3.10.0-957.5.1.el7.x86_64/nikal/nikal.c:61: nikal: include/asm-generic/pgtable.h: At top level: nikal: include/asm-generic/pgtable.h:632:19: error: redefinition of ‘pud_trans_huge’ nikal: static inline int pud_trans_huge(pud_t pud) nikal: ^ nikal: In file included from include/linux/mm.h:63:0, nikal: from /var/lib/nikal/3.10.0-957.5.1.el7.x86_64/nikal/nikal.c:61: nikal: ./arch/x86/include/asm/pgtable.h:1106:19: note: previous definition of ‘pud_trans_huge’ was here nikal: static inline int pud_trans_huge(pud_t pud) nikal: ^ nikal: In file included from ./arch/x86/include/asm/pgtable.h:1235:0, nikal: from include/linux/mm.h:63, nikal: from /var/lib/nikal/3.10.0-957.5.1.el7.x86_64/nikal/nikal.c:61: nikal: include/asm-generic/pgtable.h:659:19: error: redefinition of ‘pud_trans_huge’ nikal: static inline int pud_trans_huge(pud_t pud) nikal: ^ nikal: include/asm-generic/pgtable.h:632:19: note: previous definition of ‘pud_trans_huge’ was here nikal: static inline int pud_trans_huge(pud_t pud) nikal: ^ nikal: In file included from include/linux/mm.h:437:0, nikal: from /var/lib/nikal/3.10.0-957.5.1.el7.x86_64/nikal/nikal.c:61: nikal: include/linux/huge_mm.h:369:1: error: expected identifier or ‘(’ before ‘{’ token nikal: { nikal: ^ nikal: In file included from /var/lib/nikal/3.10.0-957.5.1.el7.x86_64/nikal/nikal.c:61:0: nikal: include/linux/mm.h: In function ‘get_user_pages_longterm’: nikal: include/linux/mm.h:1499:42: error: dereferencing pointer to incomplete type nikal: return __get_user_pages(current, current->mm, start, nr_pages, nikal: ^ nikal: include/linux/mm.h:1500:5: error: ‘gup_flags’ undeclared (first use in this function) nikal: gup_flags, pages, vmas, 0); nikal: ^ nikal: include/linux/mm.h:1500:5: note: each undeclared identifier is reported only once for each function it appears in nikal: In file included from include/linux/uaccess.h:6:0, nikal: from include/linux/highmem.h:8, nikal: from /var/lib/nikal/3.10.0-957.5.1.el7.x86_64/nikal/nikal.c:62: nikal: include/linux/sched.h: At top level: nikal: include/linux/sched.h:1835:26: error: field ‘statistics’ has incomplete type nikal: struct sched_statistics statistics; nikal: ^ nikal: include/linux/sched.h: In function ‘current_set_polling_and_test’: nikal: include/linux/sched.h:3088:2: warning: ‘smp_mb__after_clear_bit’ is deprecated (declared at include/linux/bitops.h:51) [-Wdeprecated-declarations] nikal: smp_mb__after_clear_bit(); nikal: ^ nikal: include/linux/sched.h: In function ‘current_clr_polling_and_test’: nikal: include/linux/sched.h:3106:2: warning: ‘smp_mb__after_clear_bit’ is deprecated (declared at include/linux/bitops.h:51) [-Wdeprecated-declarations] nikal: smp_mb__after_clear_bit(); nikal: ^ nikal: In file included from include/linux/pci.h:32:0, nikal: from /var/lib/nikal/3.10.0-957.5.1.el7.x86_64/nikal/nikal.c:65: nikal: include/linux/interrupt.h: In function ‘tasklet_disable_nosync’: nikal: include/linux/interrupt.h:620:2: warning: ‘smp_mb__after_atomic_inc’ is deprecated (declared at include/linux/atomic.h:345) [-Wdeprecated-declarations] nikal: smp_mb__after_atomic_inc(); nikal: ^ nikal: include/linux/interrupt.h: In function ‘tasklet_enable’: nikal: include/linux/interrupt.h:632:2: warning: ‘smp_mb__before_atomic_dec’ is deprecated (declared at include/linux/atomic.h:353) [-Wdeprecated-declarations] nikal: smp_mb__before_atomic_dec(); nikal: ^ nikal: include/linux/interrupt.h: In function ‘tasklet_hi_enable’: nikal: include/linux/interrupt.h:638:2: warning: ‘smp_mb__before_atomic_dec’ is deprecated (declared at include/linux/atomic.h:353) [-Wdeprecated-declarations] nikal: smp_mb__before_atomic_dec(); nikal: ^ nikal: In file included from include/linux/mm.h:437:0, nikal: from /var/lib/nikal/3.10.0-957.5.1.el7.x86_64/nikal/nikal.c:61: nikal: /var/lib/nikal/3.10.0-957.5.1.el7.x86_64/nikal/nikal.c: At top level: nikal: include/linux/huge_mm.h:368:19: warning: ‘do_huge_pmd_numa_page’ declared ‘static’ but never defined [-Wunused-function] nikal: static inline int do_huge_pmd_numa_page(struct vm_fault *vmf, pmd_t orig_pmd); nikal: ^ nikal: make[2]: *** [/var/lib/nikal/3.10.0-957.5.1.el7.x86_64/nikal/nikal.o] Error 1 nikal: make[1]: *** [_module_/var/lib/nikal/3.10.0-957.5.1.el7.x86_64/nikal] Error 2 nikal: make: *** [nikal.ko] Error 2 nikal: ERROR: failed to build nikal nikal: ERROR: NI-KAL update failed. nikal: ERROR: make of nikal kernel module failed, not installing kernel module. nikal: ERROR: updateNIDrivers should be called again after fixing the problem. nikal: ERROR: Update of National Instruments drivers failed.
This version of NI-KAL is supposed to fix the issue where do_munmap was broken, so I'm not sure what else could be going wrong. NI claims that NI DAQmxBase 15.0 is compatible with RHEL 7, but installation has been a very tedious and time-consuming process.