Hay
Date
June 17, 2025, 3:39 p.m.

Environment
qemu-riscv64

<8>[  396.498320] <LAVA_SIGNAL_STARTTC sched_rr_get_interval01>
tst_test.c:1953: TINFO: LTP version: 20250530
tst_test.c:1956: TINFO: Tested kernel: 6.6.94-rc1 #1 SMP @1750177260 riscv64
tst_kconfig.c:88: TINFO: Parsing kernel config '/proc/config.gz'
tst_kconfig.c:676: TINFO: CONFIG_DEBUG_SPINLOCK kernel option detected which might slow the execution
tst_test.c:1774: TINFO: Overall timeout per run is 0h 21m 36s
sched_rr_get_interval01.c:42: TINFO: Testing variant: vDSO or syscall with libc spec
sched_rr_get_interval01.c:47: TFAIL: sched_setscheduler() failed: EPERM (1)
sched_rr_get_interval01.c:59: TPASS: sched_rr_get_interval() passed
sched_rr_get_interval01.c:69: TFAIL: Invalid time quantum 0s 0ns
sched_rr_get_interval01.c:74: TFAIL: /proc/sys/kernel/sched_rr_timeslice_ms != 0 got 100
sched_rr_get_interval01.c:42: TINFO: Testing variant: syscall with old kernel spec
sched_rr_get_interval01.c:47: TFAIL: sched_setscheduler() failed: EPERM (1)
sched_rr_get_interval01.c:59: TPASS: sched_rr_get_interval() passed
sched_rr_get_interval01.c:69: TFAIL: Invalid time quantum 0s 0ns
sched_rr_get_interval01.c:74: TFAIL: /proc/sys/kernel/sched_rr_timeslice_ms != 0 got 100

HINT: You _MAY_ be missing kernel fixes:

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=975e155ed873
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c7fcb99877f9

Summary:
passed   2
failed   6
broken   0
skipped  0
warnings 0

<8>[  396.532707] <LAVA_SIGNAL_ENDTC sched_rr_get_interval01>
sched_rr_get_interval01 sched_rr_get_interval01
sched_rr_get_interval01: <12>[  352.900203] /usr/local/bin/kirk[291]: sched_rr_get_interval01: start (command: sched_rr_get_interval01)
sched_rr_get_interval01.c:42: TINFO: Testing variant: vDSO or syscall with libc spec
sched_rr_get_interval01.c:47: TFAIL: sched_setscheduler() failed: EPERM (1)
sched_rr_get_interval01.c:59: TPASS: sched_rr_get_interval() passed
sched_rr_get_interval01.c:69: TFAIL: Invalid time quantum 0s 0ns
sched_rr_get_interval01.c:74: TFAIL: /proc/sys/kernel/sched_rr_timeslice_ms != 0 got 100
sched_rr_get_interval01.c:42: TINFO: Testing variant: syscall with old kernel spec
sched_rr_get_interval01.c:47: TFAIL: sched_setscheduler() failed: EPERM (1)
sched_rr_get_interval01.c:59: TPASS: sched_rr_get_interval() passed
sched_rr_get_interval01.c:69: TFAIL: Invalid time quantum 0s 0ns
sched_rr_get_interval01.c:74: TFAIL: /proc/sys/kernel/sched_rr_timeslice_ms != 0 got 100


<8>[  414.311238] <LAVA_SIGNAL_STARTTC sched_rr_get_interval01>
tst_test.c:1953: TINFO: LTP version: 20250530
tst_test.c:1956: TINFO: Tested kernel: 6.6.94-rc1 #1 SMP @1750177261 riscv64
tst_kconfig.c:88: TINFO: Parsing kernel config '/proc/config.gz'
tst_kconfig.c:676: TINFO: CONFIG_DEBUG_SPINLOCK kernel option detected which might slow the execution
tst_test.c:1774: TINFO: Overall timeout per run is 0h 21m 36s
sched_rr_get_interval01.c:42: TINFO: Testing variant: vDSO or syscall with libc spec
sched_rr_get_interval01.c:47: TFAIL: sched_setscheduler() failed: EPERM (1)
sched_rr_get_interval01.c:59: TPASS: sched_rr_get_interval() passed
sched_rr_get_interval01.c:69: TFAIL: Invalid time quantum 0s 0ns
sched_rr_get_interval01.c:74: TFAIL: /proc/sys/kernel/sched_rr_timeslice_ms != 0 got 100
sched_rr_get_interval01.c:42: TINFO: Testing variant: syscall with old kernel spec
sched_rr_get_interval01.c:47: TFAIL: sched_setscheduler() failed: EPERM (1)
sched_rr_get_interval01.c:59: TPASS: sched_rr_get_interval() passed
sched_rr_get_interval01.c:69: TFAIL: Invalid time quantum 0s 0ns
sched_rr_get_interval01.c:74: TFAIL: /proc/sys/kernel/sched_rr_timeslice_ms != 0 got 100

HINT: You _MAY_ be missing kernel fixes:

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=975e155ed873
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c7fcb99877f9

Summary:
passed   2
failed   6
broken   0
skipped  0
warnings 0

<8>[  414.347055] <LAVA_SIGNAL_ENDTC sched_rr_get_interval01>
sched_rr_get_interval01 sched_rr_get_interval01
sched_rr_get_interval01: <12>[  370.294842] /usr/local/bin/kirk[290]: sched_rr_get_interval01: start (command: sched_rr_get_interval01)
sched_rr_get_interval01.c:42: TINFO: Testing variant: vDSO or syscall with libc spec
sched_rr_get_interval01.c:47: TFAIL: sched_setscheduler() failed: EPERM (1)
sched_rr_get_interval01.c:59: TPASS: sched_rr_get_interval() passed
sched_rr_get_interval01.c:69: TFAIL: Invalid time quantum 0s 0ns
sched_rr_get_interval01.c:74: TFAIL: /proc/sys/kernel/sched_rr_timeslice_ms != 0 got 100
sched_rr_get_interval01.c:42: TINFO: Testing variant: syscall with old kernel spec
sched_rr_get_interval01.c:47: TFAIL: sched_setscheduler() failed: EPERM (1)
sched_rr_get_interval01.c:59: TPASS: sched_rr_get_interval() passed
sched_rr_get_interval01.c:69: TFAIL: Invalid time quantum 0s 0ns
sched_rr_get_interval01.c:74: TFAIL: /proc/sys/kernel/sched_rr_timeslice_ms != 0 got 100