Am 02.11.2015 um 10:53 schrieb Anton Ivanov: > [snip] > >>>> I'm pretty sure that you don't see the issue as your Jessy userspace uses >>>> nanosleep periodically. >>> There are quite a few things running so this may indeed be the case. >>> >>> What do you use for userspace (so I can try to reproduce this and debug it)? >> Debian Squeeze amd64 with almost nothing running. >> >> PID TTY STAT TIME COMMAND >> 2 ? S 0:00 [kthreadd] >> 3 ? S 0:00 \_ [ksoftirqd/0] >> 4 ? S 0:00 \_ [kworker/0:0] >> 5 ? S< 0:00 \_ [kworker/0:0H] >> 6 ? S 0:00 \_ [kworker/u2:0] >> 7 ? S 0:00 \_ [kdevtmpfs] >> 8 ? S< 0:00 \_ [netns] >> 9 ? S< 0:00 \_ [writeback] >> 10 ? S 0:00 \_ [kworker/u2:1] >> 11 ? S< 0:00 \_ [crypto] >> 12 ? S 0:00 \_ [kworker/0:1] >> 13 ? S< 0:00 \_ [bioset] >> 14 ? S< 0:00 \_ [kblockd] >> 15 ? S 0:00 \_ [kswapd0] >> 68 ? S 0:00 \_ [fsnotify_mark] >> 221 ? S< 0:00 \_ [bioset] >> 229 ? S< 0:00 \_ [deferwq] >> 231 ? S 0:00 \_ [jbd2/ubda-8] >> 232 ? S< 0:00 \_ [ext4-rsv-conver] >> 233 ? S< 0:00 \_ [kworker/0:1H] >> 1 ? Ss 0:00 init [2] >> 271 ? S<s 0:00 udevd --daemon >> 297 ? S< 0:00 \_ udevd --daemon >> 298 ? S< 0:00 \_ udevd --daemon >> 549 ? Sl 0:00 /usr/sbin/rsyslogd -c4 >> 580 ? Ss 0:00 /usr/sbin/cron >> 595 ? Ss 0:00 /usr/bin/dbus-daemon --system >> 609 ? Ss 0:00 /usr/sbin/sshd >> 628 tty0 Ss 0:00 /bin/login -- >> 631 tty0 S 0:00 \_ -bash >> 636 tty0 R+ 0:00 \_ ps fax >> 629 tty1 Ss+ 0:00 /sbin/getty 38400 tty1 linux >> 630 ttyS0 Ss+ 0:00 /sbin/getty 115200 ttyS0 linux > > I cannot reproduce that by dropping jessie into single user mode so I am > going to build a squeeze image and re-test with that.
I can also reproduce using init=/bin/bash. Thanks, //richard ------------------------------------------------------------------------------ _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
