It always prints such log, when the opened new file is 1048575.
Is there a problem with our system or is the LTP stress test too heavy?
./runltp -c 2 -i 200
fork09 0 TINFO : Parent reporting 1048575 files open
fork09 0 TINFO : Child opened new file #1048575
fork09 1 TPASS : test 1 PASSED
fork09 0 TINFO : close num = 0 //add debug
fork09 0 TINFO : close num = 1
....
fork09 0 TINFO : close num = 105
fork09 0 TINFO : close num = 106
[27792.382537] INFO: task jbd2/vblkdev3-8:722 blocked for more than 120 seconds.
[27792.382546] Tainted: G O
[27792.382548] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[27792.382677] INFO: task genload:68290 blocked for more than 120 seconds.
[27792.382679] Tainted: G O
[27792.382680] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[27792.382735] INFO: task genload:68291 blocked for more than 120 seconds.
[27792.382737] Tainted: G O
....
It always prints such log, when the opened new file is 1048575. Is there a problem with our system or is the LTP stress test too heavy?
./runltp -c 2 -i 200
fork09 0 TINFO : Parent reporting 1048575 files open fork09 0 TINFO : Child opened new file #1048575 fork09 1 TPASS : test 1 PASSED
fork09 0 TINFO : close num = 0 //add debug fork09 0 TINFO : close num = 1 .... fork09 0 TINFO : close num = 105 fork09 0 TINFO : close num = 106 [27792.382537] INFO: task jbd2/vblkdev3-8:722 blocked for more than 120 seconds. [27792.382546] Tainted: G O [27792.382548] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [27792.382677] INFO: task genload:68290 blocked for more than 120 seconds. [27792.382679] Tainted: G O [27792.382680] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [27792.382735] INFO: task genload:68291 blocked for more than 120 seconds. [27792.382737] Tainted: G O ....