Processes stuck in [vmo_de]
Robert Watson
rwatson at FreeBSD.org
Mon Jun 1 14:03:26 UTC 2009
Was doing a local build on a VMWare 8.x image today, and ran into this:
rm -f .newdep
make -V CFILES -V SYSTEM_CFILES -V GEN_CFILES | MKDEP_CPP="cc -E" CC="cc"
xargs mkdep -a -f .newdep -O -pipe -std=c99 -g -Wall -Wredundant-decls
-Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
-Winline -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -nostdinc
-I. -I../../.. -I../../../contrib/altq -I../../../contrib/ipfilter
-I../../../contrib/pf -I../../../dev/ath -I../../../dev/ath/ath_hal
-I../../../contrib/ngatm -I../../../dev/twa -I../../../gnu/fs/xfs/FreeBSD
-I../../../gnu/fs/xfs/FreeBSD/support -I../../../gnu/fs/xfs
-I../../../contrib/opensolaris/compat -I../../../dev/cxgb -D_KERNEL
-DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common
-finline-limit=8000 --param inline-unit-growth=100 --param
large-function-growth=1000 -mno-align-long-strings
-mpreferred-stack-boundary=2 -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3
-ffreestanding -fstack-protector
load: 0.20 cmd: xargs 5100 [piperd] 0.02r 0.00u 0.00s 0% 1592k
load: 0.20 cmd: xargs 5100 [piperd] 0.02r 0.00u 0.00s 0% 1592k
load: 0.20 cmd: xargs 5100 [piperd] 0.02r 0.00u 0.00s 0% 1592k
load: 0.20 cmd: xargs 5100 [piperd] 0.02r 0.00u 0.00s 0% 1592k
load: 0.20 cmd: xargs 5100 [piperd] 0.02r 0.00u 0.00s 0% 1592k
load: 0.20 cmd: xargs 5100 [piperd] 0.02r 0.00u 0.00s 0% 1592k
load: 0.20 cmd: xargs 5100 [piperd] 0.02r 0.00u 0.00s 0% 1592k
^Z
Suspended
robert at cinnamon-freebsd:~/freebsd/svncommit/base/head/sys/i386/compile/GENERIC>
bg
[1] make depend &
robert at cinnamon-freebsd:~/freebsd/svncommit/base/head/sys/i386/compile/GENERIC>
fg
make depend
load: 0.20 cmd: xargs 5100 [piperd] 0.02r 0.00u 0.00s 0% 1592k
load: 0.20 cmd: xargs 5100 [piperd] 0.02r 0.00u 0.00s 0% 1592k
load: 0.20 cmd: xargs 5100 [piperd] 0.02r 0.00u 0.00s 0% 1592k
load: 0.20 cmd: xargs 5100 [piperd] 0.02r 0.00u 0.00s 0% 1592k
^C
load: 0.20 cmd: sh 5099 [vmo_de] 0.02r 0.00u 0.00s 0% 0k
load: 0.20 cmd: sh 5099 [vmo_de] 0.02r 0.00u 0.00s 0% 0k
^C^C^C
load: 0.20 cmd: sh 5099 [vmo_de] 0.02r 0.00u 0.00s 0% 0k
load: 0.20 cmd: sh 5099 [vmo_de] 0.02r 0.00u 0.00s 0% 0k
^C^C^C
(another pty)
robert at cinnamon-freebsd:~/freebsd/svncommit/base/head/sys/sys> ps axl
UID PID PPID CPU PRI NI VSZ RSS MWCHAN STAT TT TIME COMMAND
...
1001 5038 5037 0 76 0 5592 3012 pause Ss 4 0:00.00 -tcsh
(tcsh
1001 5054 5038 0 76 0 8032 6764 wait S+ 4 0:00.00 make
depend
1001 5098 5054 0 76 0 3572 1796 wait S+ 4 0:00.00 [sh]
1001 5099 5098 0 76 0 0 8 vmo_de D+ 4 0:00.00 [sh]
And unfortunately:
robert at cinnamon-freebsd:~/freebsd/svncommit/base/head/sys/i386/compile/GENERIC>
su
Password:
load: 0.20 cmd: csh 5120 [vmo_de] 0.00r 0.00u 0.00s 0% 0k
load: 0.20 cmd: csh 5120 [vmo_de] 0.00r 0.00u 0.00s 0% 0k
load: 0.20 cmd: csh 5120 [vmo_de] 0.00r 0.00u 0.00s 0% 0k
FreeBSD cinnamon-freebsd 8.0-CURRENT FreeBSD 8.0-CURRENT #5 r193116M: Sun May
31 10:14:00 BST 2009
robert at cinnamon-freebsd:/usr/home/robert/freebsd/svncommit/base/projects/pnet/sys/i386/compile/GENERIC
i386
This appears to be head from a few days ago, but I don't have a specific
source code date. Unfortunately, no BREAK_TO_DEBUGGER, and I can't su to
enter via debug.kdb.enter.
Robert N M Watson
Computer Laboratory
University of Cambridge
More information about the freebsd-current
mailing list