Платформа: CentOS 6.2 Оболочка: tcsh
РЕДАКТИРОВАТЬ
Брайан Свифт указал на работоспособное решение. Он указывает, что если домашний каталог обслуживается через NFS, root на клиенте может не иметь таких же разрешений. Зайдя в систему как root на NFS сервере, папка удаляется без нареканий. Это все еще оставляет меня с некоторыми оставшимися без ответа вопросами, все же.
Фон:
- Я создал этот файл как
rootок. 2 года назад на том же клиенте я попробовал следующие команды. - Все остальные
rootпапки, созданные на том же клиенте за тот же период времени (середина 2010 года), удаляются без жалоб.
Вопросы:
- Что делает эту папку особой снежинкой по сравнению с папками, созданными другими
rootклиентами в моем домашнем каталоге? - Есть ли способ проверить наличие отклоняющихся разрешений NFS?
Опять же, я должен поблагодарить Брайана за то, что он понял, он действительно супер пользователь!
ОРИГИНАЛЬНЫЙ Вопрос:
Я заблудился относительно того, что здесь происходит в мире ... root владеет этим заблокированным каталогом (из ручной установки gcc-4.4.3) в моем домашнем каталоге. Я изменяю на root (su root , также пробовал su) и пытаюсь удалить его и получить ошибки прав доступа. Я пытаюсь изменить разрешения, операция запрещена. Я пытаюсь lsattr/chattr это и получаю ошибки ioctl в терминале.
Чтобы быть ясным, я делаю общую очистку в своем домашнем каталоге, и я смог удалить любые другие файлы, которые я хотел, просто отлично с некоторой помощью от root для взлома через барьеры разрешений и т.д. Это просто одна папка, которая дает горе.
Вот что я попробовал ....
COMMAND:
whoami
ВЫХОД
root
COMMAND:
rm -rf gcc-4.4.3_objdir
ВЫХОД
> gcc-4.4.3_objdir rm: cannot remove
> `gcc-4.4.3_objdir/config.status': Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/x86_64-unknown-linux-gnu': Permission denied rm:
> cannot remove `gcc-4.4.3_objdir/intl/config.status': Permission denied
> rm: cannot remove `gcc-4.4.3_objdir/intl/config.intl': Permission
> denied rm: cannot remove `gcc-4.4.3_objdir/intl/config.cache':
> Permission denied rm: cannot remove `gcc-4.4.3_objdir/intl/Makefile':
> Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/intl/config.log': Permission denied rm: cannot
> remove `gcc-4.4.3_objdir/intl/config.h': Permission denied rm: cannot
> remove `gcc-4.4.3_objdir/libdecnumber/decNumber.o': Permission denied
> rm: cannot remove `gcc-4.4.3_objdir/libdecnumber/gstdint.h':
> Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/libdecnumber/config.status': Permission denied rm:
> cannot remove `gcc-4.4.3_objdir/libdecnumber/decimal128.o': Permission
> denied rm: cannot remove `gcc-4.4.3_objdir/libdecnumber/decimal32.o':
> Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/libdecnumber/decContext.o': Permission denied rm:
> cannot remove `gcc-4.4.3_objdir/libdecnumber/bid2dpd_dpd2bid.o':
> Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/libdecnumber/host-ieee64.o': Permission denied rm:
> cannot remove `gcc-4.4.3_objdir/libdecnumber/decimal64.o': Permission
> denied rm: cannot remove `gcc-4.4.3_objdir/libdecnumber/config.cache':
> Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/libdecnumber/host-ieee32.o': Permission denied rm:
> cannot remove `gcc-4.4.3_objdir/libdecnumber/host-ieee128.o':
> Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/libdecnumber/Makefile': Permission denied rm: cannot
> remove `gcc-4.4.3_objdir/libdecnumber/libdecnumber.a': Permission
> denied rm: cannot remove `gcc-4.4.3_objdir/libdecnumber/config.log':
> Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/libdecnumber/stamp-h1': Permission denied rm: cannot
> remove `gcc-4.4.3_objdir/libdecnumber/config.h': Permission denied rm:
> cannot remove `gcc-4.4.3_objdir/gcc/build/errors.o': Permission denied
> rm: cannot remove `gcc-4.4.3_objdir/gcc/cstamp-h': Permission denied
> rm: cannot remove `gcc-4.4.3_objdir/gcc/objc': Permission denied rm:
> cannot remove `gcc-4.4.3_objdir/gcc/config.status': Permission denied
> rm: cannot remove `gcc-4.4.3_objdir/gcc/gthr-default.h': Permission
> denied rm: cannot remove `gcc-4.4.3_objdir/gcc/options.h': Permission
> denied rm: cannot remove `gcc-4.4.3_objdir/gcc/gccbug': Permission
> denied rm: cannot remove `gcc-4.4.3_objdir/gcc/ada/Makefile':
> Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/gcc/ada/gcc-interface/Makefile': Permission denied
> rm: cannot remove `gcc-4.4.3_objdir/gcc/cs-bconfig.h': Permission
> denied rm: cannot remove `gcc-4.4.3_objdir/gcc/tmp-modes.h':
> Permission denied rm: cannot remove `gcc-4.4.3_objdir/gcc/java':
> Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/gcc/auto-host.h': Permission denied rm: cannot
> remove `gcc-4.4.3_objdir/gcc/doc': Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/gcc/bconfig.h': Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/gcc/.gdbinit': Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/gcc/tm.h': Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/gcc/objcp': Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/gcc/as': Permission denied rm: cannot remove
> `gcc-4.4.3_objdir/gcc/config.cache': Permission denied rm: cannot
> remove `gcc-4.4.3_objdir/gcc/optionlist': Permission denied rm: cannot
> remove `gcc-4.4.3_objdir/gcc/configargs.h': Permission denied rm:
> cannot remove `gcc-4.4.3_objdir/gcc/s-options': Permission denied rm:
> cannot remove `gcc-4.4.3_objdir/gcc/Make-hooks': Permission denied rm:
> cannot remove `gcc-4.4.3_objdir/gcc/s-options-h': Permission denied
> rm: cannot remove `gcc-4.4.3_objdir/gcc/Makefile': Permission denied
> rm: cannot remove `gcc-4.4.3_objdir/gcc/cp': Permission denied rm:
> cannot remove `gcc-4.4.3_objdir/gcc/collect-ld': Permission denied rm:
> cannot remove `gcc-4.4.3_objdir/gcc/nm': Permission denied rm: cannot
> remove `gcc-4.4.3_objdir/gcc/config.log': Permission denied rm: cannot
> remove `gcc-4.4.3_objdir/gcc/config.h': Permission denied rm: cannot
...
COMMAND:
ls -laFd gcc-4.4.3_objdir
ВЫХОД
drwxr-xr-x. 10 root root 4096 Mar 19 2010 gcc-4.4.3_objdir/
COMMAND:
id
ВЫХОД
uid=0(root) gid=0(root) groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel) context=unconfined_u:unconfined_r:unconfined_t:###########
COMMAND:
chown -R root:root gcc-4.4.3_objdir
ВЫХОД
chown: changing ownership of `gcc-4.4.3_objdir/gcc/build': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/gcc/cstamp-h': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/gcc/objc': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/gcc/config.status': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/gcc/gthr-default.h': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/gcc/options.h': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/gcc/gccbug': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/gcc/ada/Makefile': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/gcc/ada/gcc-interface/Makefile': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/gcc/ada/gcc-interface': Operation not permitted
...
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/libiberty': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/fixopts.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/config.status': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/fixinc.sh': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/fixincl.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/mkheaders.almost': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/mkheaders': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/fixincl': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/server.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/fixlib.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/fixtests.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/procopen.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/full-stamp': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/Makefile': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/config.log': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/stamp-h': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/config.h': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes/fixfixes.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/fixincludes': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu/config.cache': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/stage_final': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/stage_current': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/Makefile': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/config.status': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/line-map.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/lex.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/identifiers.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/symtab.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/mkdeps.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/makedepend': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/pch.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/localedir.h': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/directives.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/config.cache': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/makedepend.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/localedir.hs': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/traditional.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/init.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/charset.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/Makefile': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/libcpp.a': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/directives-only.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/errors.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/makedepend.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/pch.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/charset.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/line-map.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/mkdeps.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/symtab.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/files.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/directives-only.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/directives.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/expr.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/init.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/identifiers.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/lex.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/traditional.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps/macro.Po': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/.deps': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/macro.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/config.log': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/expr.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/stamp-h1': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/files.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/config.h': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp/errors.o': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/libcpp': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/stage_last': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir/config.log': Operation not permitted
chown: changing ownership of `gcc-4.4.3_objdir': Operation not permitted
COMMAND:
stat gcc-4.4.3_objdir
ВЫХОД
File: `gcc-4.4.3_objdir'
Size: 4096 Blocks: 8 IO Block: 8192 directory
Device: 1ch/28d Inode: 36835590 Links: 10
Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root)
Access: 2012-04-24 04:04:17.251456720 -0400
Modify: 2010-03-19 18:23:51.000000000 -0400
Change: 2012-04-20 12:02:38.334456000 -0400
COMMAND:
chattr -i gcc-4.4.3_objdir
ВЫХОД
chattr: Inappropriate ioctl for device while reading flags on gcc-4.4.3_objdir
COMMAND:
lsattr gcc-4.4.3_objdir
ВЫХОД
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/config.status
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/x86_64-unknown-linux-gnu
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/intl
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/libdecnumber
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/gcc
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/serdep.tmp
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/libiberty
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/zlib
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/build-x86_64-unknown-linux-gnu
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/stage_final
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/stage_current
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/Makefile
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/libcpp
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/stage_last
lsattr: Inappropriate ioctl for device While reading flags on gcc-4.4.3_objdir/config.log