Ubuntu
ubiquity package

  1. Bug #50158
  2. Comment #8

Comment 8 for bug 50158

Revision history for this message
Matthew McEachen (mrm-ubuntu) wrote : lsof of grub-install

$ ps -ef
...
root 19252 6388 0 15:30 pts/1 00:00:00 /bin/sh /sbin/grub-install --root-directory=/target /dev/hda
root 19387 19252 0 15:30 pts/1 00:00:00 //sbin/grub --batch --device-map=/target/boot/grub/device.map
ubuntu 19404 6388 0 15:33 pts/1 00:00:00 ps -ef

ubuntu@ubuntu:/target/etc/apt$ lsof -p 19387

lsof: WARNING: can't stat() tmpfs file system /cow
      Output information may be incomplete.
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
grub 19387 root cwd unknown /proc/19387/cwd (readlink: Permission denied)
grub 19387 root rtd unknown /proc/19387/root (readlink: Permission denied)
grub 19387 root txt unknown /proc/19387/exe (readlink: Permission denied)
grub 19387 root mem REG 7,0 138444 10401947 /rofs/sbin/grub
grub 19387 root mem REG 0,0 0 [heap] (stat: No such file or directory)
grub 19387 root mem REG 7,0 8204 10400936 /rofs/lib/tls/i686/cmov/libdl-2.3.6.so
grub 19387 root mem REG 7,0 1232784 10400880 /rofs/lib/tls/i686/cmov/libc-2.3.6.so
grub 19387 root mem REG 7,0 262860 4375307 /rofs/lib/libncurses.so.5.5
grub 19387 root mem REG 7,0 86404 4374946 /rofs/lib/ld-2.3.6.so
grub 19387 root NOFD /proc/19387/fd (opendir: Permission denied)

ubuntu@ubuntu:/target/etc/apt$ sudo lsof -p 19387
lsof: WARNING: can't stat() tmpfs file system /cow
      Output information may be incomplete.
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
grub 19387 root cwd DIR 3,2 151 100663425 /target/etc/apt
grub 19387 root rtd DIR 0,15 340 1029 /
grub 19387 root txt REG 7,0 138444 10401947 /rofs/sbin/grub
grub 19387 root mem REG 0,0 0 [heap] (stat: No such file or directory)
grub 19387 root mem REG 7,0 8204 10400936 /rofs/lib/tls/i686/cmov/libdl-2.3.6.so
grub 19387 root mem REG 7,0 1232784 10400880 /rofs/lib/tls/i686/cmov/libc-2.3.6.so
grub 19387 root mem REG 7,0 262860 4375307 /rofs/lib/libncurses.so.5.5
grub 19387 root mem REG 7,0 86404 4374946 /rofs/lib/ld-2.3.6.so
grub 19387 root 0r REG 0,20 85 194358 /tmp/sh-thd-1150556833 (deleted)
grub 19387 root 1w REG 0,20 0 194352 /tmp/grubAsBdby
grub 19387 root 2u CHR 136,1 3 /dev/pts/1
grub 19387 root 3u BLK 3,0 4639 /dev/hda
grub 19387 root 4u REG 3,2 105428 34021059 /target/boot/grub/stage2