With latest git tree of trinity at a user mode linux image it stays here forever: $>trinity -C 2 -N 25000 -q -V /mnt/hostfs/victims/v1/v2 ... [child1:5186] <timed out> [child1:5196] <timed out> [child1:5197] <timed out> [child0:5198] <timed out> [child1:5197] <timed out> [child1:5229] <timed out> [watchdog] 20062 iterations. [F:15459 S:4602 HI:1777] [child0:5233] <timed out> [child1:5242] <timed out> [child1:5242] <timed out> [child0:5249] <timed out> [child1:5242] <timed out> [child1:5242] <timed out> [child0:5249] <timed out> [main] Bailing main loop because Completed maximum number of operations.. [watchdog] [5096] Watchdog exiting because Completed maximum number of operations.. The proces list shows: $ ps fx -eo pid,start_time,command | grep -e trinity -e sleep | grep -v grep 4878 18:30 | \_ bash -c logger "2#-1, M=/mnt/hostfs"; cd ~; sudo su -c 'if [[ -d ./t3 ]]; then sudo chmod -R a+rwx ./t3; sudo rm -rf ./t3; fi'; mkdir ./t3 && cd ./t3 || exit; if [[ -n /mnt/hostfs ]]; then if [[ -d /mnt/hostfs/victims/v1 ]]; then sudo chmod -R a+rwx /mnt/hostfs/victims/v1; sudo rm -rf /mnt/hostfs/victims/v1 || exit; fi; mkdir -p /mnt/hostfs/victims/v1/v2; for i in $(seq -w 0 99); do touch /mnt/hostfs/victims/v1/v2/f$i; mkdir /mnt/hostfs/victims/v1/v2/d$i; done; fi; MALLOC_CHECK_=2 trinity -C 2 -N 25000 -q -V /mnt/hostfs/victims/v1/v2 5095 18:30 | \_ trinity -C 2 -N 25000 -q -V /mnt/hostfs/victims/v1/v2 5096 18:30 | \_ [trinity-watchdo] <defunct> 5097 18:30 | \_ [trinity-main] Here are the stacks: $ sudo cat /proc/5097/stack [<0805f8b4>] __switch_to+0x44/0x70 [<0850b194>] __schedule+0x2f4/0x3a0 [<08097b8a>] __cond_resched+0x1a/0x30 [<0850b371>] _cond_resched+0x31/0x50 [<080dbbb2>] truncate_inode_pages_range+0x192/0x650 [<080dc102>] truncate_inode_pages_final+0x52/0x60 [<08275f18>] hostfs_evict_inode+0x18/0x40 [<08126e8d>] evict+0xdd/0x1b0 [<08127b0d>] iput+0x16d/0x180 [<08123538>] __dentry_kill+0x138/0x200 [<08123f66>] dput+0x156/0x180 [<0810fa15>] __fput+0x175/0x190 [<0810fa6b>] ____fput+0xb/0x10 [<08092956>] task_work_run+0x76/0x90 [<0807e92d>] do_exit+0x32d/0x940 [<0807f022>] do_group_exit+0xa2/0xf0 [<0807f087>] SyS_exit_group+0x17/0x20 [<08062980>] handle_syscall+0x60/0x80 [<080746fc>] userspace+0x46c/0x5e0 [<0805f720>] fork_handler+0x60/0x70 [<ffffffff>] 0xffffffff $ sudo cat /proc/5096/stack [<0805f8b4>] __switch_to+0x44/0x70 [<0850b194>] __schedule+0x2f4/0x3a0 [<0850b295>] schedule+0x55/0x60 [<0807ee9e>] do_exit+0x89e/0x940 [<0807f022>] do_group_exit+0xa2/0xf0 [<0807f087>] SyS_exit_group+0x17/0x20 [<08062980>] handle_syscall+0x60/0x80 [<080746fc>] userspace+0x46c/0x5e0 [<0805f720>] fork_handler+0x60/0x70 [<ffffffff>] 0xffffffff tfoerste@trinity ~ $ sudo cat /proc/5095/stack [<0805f8b4>] __switch_to+0x44/0x70 [<0850b194>] __schedule+0x2f4/0x3a0 [<0850b295>] schedule+0x55/0x60 [<0807e4c7>] do_wait+0x177/0x200 [<0807f4ed>] SyS_wait4+0xbd/0xe0 [<0807f537>] SyS_waitpid+0x27/0x30 [<08062980>] handle_syscall+0x60/0x80 [<080746fc>] userspace+0x46c/0x5e0 [<0805f720>] fork_handler+0x60/0x70 [<ffffffff>] 0xffffffff Maybe it helps you to improve trinity, if not, ignore this mail ;-) -- Toralf pgp key: 0076 E94E -- To unsubscribe from this list: send the line "unsubscribe trinity" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
