Open renzhengeek opened 8 years ago
ocfs2test@ericsp21:~> ps aux|grep mkfs ocfs2te+ 23250 0.0 0.3 13656 3648 pts/0 S+ 10:46 0:00 /bin/bash /usr/local/ocfs2test/bin/single_run-WIP.sh -m /mnt/shared/ -l singlelogdir -d /dev/sdb -t mkfs ocfs2te+ 23292 0.0 0.3 13400 3348 pts/0 S+ 10:46 0:00 /bin/sh /usr/local/ocfs2test/bin/mkfs-test.sh -o singlelogdir/2016-05-27_10:46 -d /dev/sdb -m /mnt/shared/ -b 4096 -c 32768 root 23326 0.0 0.6 94584 6340 pts/0 S+ 10:46 0:00 /usr/bin/sudo -u root /sbin/mkfs.ocfs2 -x -F -b 4096 -C 32768 -N 1 -J size=4M /dev/sdb 1048576 root 23327 0.0 0.3 21456 3584 pts/0 D+ 10:46 0:00 /sbin/mkfs.ocfs2 -x -F -b 4096 -C 32768 -N 1 -J size=4M /dev/sdb 1048576 ocfs2te+ 25147 0.0 0.1 10512 1632 pts/1 S+ 11:02 0:00 grep --color=auto mkfs ocfs2test@ericsp21:~> cat /proc/23327/stack cat: /proc/23327/stack: Permission denied ocfs2test@ericsp21:~> sudo !! sudo cat /proc/23327/stack [] blkdev_put+0x1a/0x110 [] blkdev_close+0x21/0x30 [] __fput+0xbd/0x1f0 [] task_work_run+0x72/0x90 [] exit_to_usermode_loop+0x91/0xc2 [] syscall_return_slowpath+0x85/0xa0 [] int_ret_from_sys_call+0x25/0x8f [] 0xffffffffffffffff ocfs2test@ericsp21:~> sudo cat /proc/23327/stack [] blkdev_put+0x1a/0x110 [] blkdev_close+0x21/0x30 [] __fput+0xbd/0x1f0 [] task_work_run+0x72/0x90 [] exit_to_usermode_loop+0x91/0xc2 [] syscall_return_slowpath+0x85/0xa0 [] int_ret_from_sys_call+0x25/0x8f [] 0xffffffffffffffff
ocfs2test@ericsp21:~> ps aux|grep mkfs ocfs2te+ 23250 0.0 0.3 13656 3648 pts/0 S+ 10:46 0:00 /bin/bash /usr/local/ocfs2test/bin/single_run-WIP.sh -m /mnt/shared/ -l singlelogdir -d /dev/sdb -t mkfs ocfs2te+ 23292 0.0 0.3 13400 3348 pts/0 S+ 10:46 0:00 /bin/sh /usr/local/ocfs2test/bin/mkfs-test.sh -o singlelogdir/2016-05-27_10:46 -d /dev/sdb -m /mnt/shared/ -b 4096 -c 32768 root 23326 0.0 0.6 94584 6340 pts/0 S+ 10:46 0:00 /usr/bin/sudo -u root /sbin/mkfs.ocfs2 -x -F -b 4096 -C 32768 -N 1 -J size=4M /dev/sdb 1048576 root 23327 0.0 0.3 21456 3584 pts/0 D+ 10:46 0:00 /sbin/mkfs.ocfs2 -x -F -b 4096 -C 32768 -N 1 -J size=4M /dev/sdb 1048576 ocfs2te+ 25147 0.0 0.1 10512 1632 pts/1 S+ 11:02 0:00 grep --color=auto mkfs ocfs2test@ericsp21:~> cat /proc/23327/stack cat: /proc/23327/stack: Permission denied ocfs2test@ericsp21:~> sudo !! sudo cat /proc/23327/stack [] blkdev_put+0x1a/0x110
[] blkdev_close+0x21/0x30
[] __fput+0xbd/0x1f0
[] task_work_run+0x72/0x90
[] exit_to_usermode_loop+0x91/0xc2
[] syscall_return_slowpath+0x85/0xa0
[] int_ret_from_sys_call+0x25/0x8f
[] 0xffffffffffffffff
ocfs2test@ericsp21:~> sudo cat /proc/23327/stack
[] blkdev_put+0x1a/0x110
[] blkdev_close+0x21/0x30
[] __fput+0xbd/0x1f0
[] task_work_run+0x72/0x90
[] exit_to_usermode_loop+0x91/0xc2
[] syscall_return_slowpath+0x85/0xa0
[] int_ret_from_sys_call+0x25/0x8f
[] 0xffffffffffffffff