А что у вас в
cat /etc/apt/sources.list.d/alt.list
cat /etc/apt/sources.list
записано?
# cat /etc/apt/sources.list.d/alt.list
cat: /etc/apt/sources.list.d/alt.list: No such file or directory
# cat /etc/apt/sources.list
# Emacs, highlight the comments, please: -*- mode: Sh; -*- !
# Package repository URLs
# Signed repositories have a [alt]
# If you remove it, no digital signature check will be made!
# Sisyphus
# rpm [alt] http://ftp.altlinux.org/pub/distributions/ALTLinux/2.4/Master/ALTLinux/ i586 main
# rpm-src [alt] ftp://ftp.altlinux.com/pub/distributions/ALTLinux/Sisyphus/ i586 classic
# rpm [alt] ftp://ftp.altlinux.com/pub/distributions/ALTLinux/Sisyphus/ i586 base kernel castle junior master contrib non-free
# rpm-src [alt] ftp://ftp.altlinux.com/pub/distributions/ALTLinux/Sisyphus/ i586 base kernel castle junior master contrib non-free
# rpm [alt] ftp://ftp.altlinux.com/pub/distributions/ALTLinux/Sisyphus/ i686 base
# rpm-src [alt] ftp://ftp.altlinux.com/pub/distributions/ALTLinux/Sisyphus/ i686 base
# Junior
# rpm [alt] ftp://ftp.altlinux.com/pub/distributions/ALTLinux/Junior/2.3/ ALTLinux main contrib
# rpm-src [alt] ftp://ftp.altlinux.com/pub/distributions/ALTLinux/Junior/2.3/ ALTLinux main contrib
# Compact
# rpm [alt] ftp://ftp.altlinux.com/pub/distributions/ALTLinux/Compact/2.3/ ALTLinux main contrib
# rpm-src [alt] ftp://ftp.altlinux.com/pub/distributions/ALTLinux/Compact/2.3/ ALTLinux main contrib
# Master
# rpm [alt] ftp://ftp.altlinux.com/pub/distributions/ALTLinux/Master/2.4/ ALTLinux main contrib
# rpm-src [alt] ftp://ftp.altlinux.com/pub/distributions/ALTLinux/Master/2.4/ ALTLinux main contrib
## Updates
# Junior
# rpm [alt] ftp://updates.altlinux.com/ Junior/2.3/i586 updates
# rpm-src [alt] ftp://updates.altlinux.com/ Junior/2.3/i586 updates
# Compact
# rpm [alt] ftp://updates.altlinux.com/ Compact/2.3/i586 updates
# rpm-src [alt] ftp://updates.altlinux.com/ Compact/2.3/i586 updates
# Master
# rpm [alt] ftp://updates.altlinux.com/ Master/2.4/i586 updates
# rpm-src [alt] ftp://updates.altlinux.com/ Master/2.4/i586 updates
# Mirrors
# If the official site is too slow or too busy,
# you might better to use the mirrors listed below.
### ftp.ibiblio.org (iBiblio)
# Sisyphus
# rpm [alt] ftp://ftp.ibiblio.org/pub/Linux/distributions/altlinux/Sisyphus/ i586 classic
# rpm-src [alt] ftp://ftp.ibiblio.org/pub/Linux/distributions/altlinux/Sisyphus/ i586 classic
## Updates
# Junior
# rpm [alt] ftp://ftp.ibiblio.org/pub/Linux/distributions/altlinux/updates/ Junior/2.3/i586 updates
# rpm-src [alt] ftp://ftp.ibiblio.org/pub/Linux/distributions/altlinux/updates/ Junior/2.3/i586 updates
# Compact
# rpm [alt] ftp://ftp.ibiblio.org/pub/Linux/distributions/altlinux/updates/ Compact/2.3/i586 updates
# rpm-src [alt] ftp://ftp.ibiblio.org/pub/Linux/distributions/altlinux/updates/ Compact/2.3/i586 updates
# Master
# rpm [alt] ftp://ftp.ibiblio.org/pub/Linux/distributions/altlinux/updates/ Master/2.4/i586 updates
# rpm-src [alt] ftp://ftp.ibiblio.org/pub/Linux/distributions/altlinux/updates/ Master/2.4/i586 updates
### ftp.leo.org (Link Everything Online)
# Sisyphus
# rpm [alt] ftp://ftp.leo.org/pub/comp/os/unix/linux/altlinux/Sisyphus/ i586 classic
# rpm-src [alt] ftp://ftp.leo.org/pub/comp/os/unix/linux/altlinux/Sisyphus/ i586 classic
## Updates
# Junior
# rpm [alt] ftp://ftp.leo.org/pub/comp/os/unix/linux/altlinux/updates/ Junior/2.3/i586 updates
# rpm-src [alt] ftp://ftp.leo.org/pub/comp/os/unix/linux/altlinux/updates/ Junior/2.3/i586 updates
# Compact
# rpm [alt] ftp://ftp.leo.org/pub/comp/os/unix/linux/altlinux/updates/ Compact/2.3/i586 updates
# rpm-src [alt] ftp://ftp.leo.org/pub/comp/os/unix/linux/altlinux/updates/ Compact/2.3/i586 updates
# Master
# rpm [alt] ftp://ftp.leo.org/pub/comp/os/unix/linux/altlinux/updates/ Master/2.4/i586 updates
# rpm-src [alt] ftp://ftp.leo.org/pub/comp/os/unix/linux/altlinux/updates/ Master/2.4/i586 updates
### ftp-linux.cc.gatech.edu (Georgia Tech Software Library)
# Sisyphus
# rpm [alt] ftp://ftp-linux.cc.gatech.edu/pub/linux/distributions/altlinux/Sisyphus/ i586 classic
# rpm-src [alt] ftp://ftp-linux.cc.gatech.edu/pub/linux/distributions/altlinux/Sisyphus/ i586 classic
## Updates
# Junior
# rpm [alt] ftp://ftp-linux.cc.gatech.edu/pub/linux/distributions/altlinux/updates/ Junior/2.3/i586 updates
# rpm-src [alt] ftp://ftp-linux.cc.gatech.edu/pub/linux/distributions/altlinux/updates/ Junior/2.3/i586 updates
# Compact
# rpm [alt] ftp://ftp-linux.cc.gatech.edu/pub/linux/distributions/altlinux/updates/ Compact/2.3/i586 updates
# rpm-src [alt] ftp://ftp-linux.cc.gatech.edu/pub/linux/distributions/altlinux/updates/ Compact/2.3/i586 updates
# Master
# rpm [alt] ftp://ftp-linux.cc.gatech.edu/pub/linux/distributions/altlinux/updates/ Master/2.4/i586 updates
# rpm-src [alt] ftp://ftp-linux.cc.gatech.edu/pub/linux/distributions/altlinux/updates/ Master/2.4/i586 updates
### ftp.nluug.nl (Netherlands LUG)
# Sisyphus
# rpm [alt] ftp://ftp.nluug.nl/pub/os/Linux/distr/altlinux/Sisyphus/ i586 classic
# rpm-src [alt] ftp://ftp.nluug.nl/pub/os/Linux/distr/altlinux/Sisyphus/ i586 classic
## Updates
# Junior
# rpm [alt] ftp://ftp.nluug.nl/pub/os/Linux/distr/altlinux/updates/ Junior/2.3/i586 updates
# rpm-src [alt] ftp://ftp.nluug.nl/pub/os/Linux/distr/altlinux/updates/ Junior/2.3/i586 updates
# Compact
# rpm [alt] ftp://ftp.nluug.nl/pub/os/Linux/distr/altlinux/updates/ Compact/2.3/i586 updates
# rpm-src [alt] ftp://ftp.nluug.nl/pub/os/Linux/distr/altlinux/updates/ Compact/2.3/i586 updates
# Master
# rpm [alt] ftp://ftp.nluug.nl/pub/os/Linux/distr/altlinux/updates/ Master/2.4/i586 updates
# rpm-src [alt] ftp://ftp.nluug.nl/pub/os/Linux/distr/altlinux/updates/ Master/2.4/i586 updates
### ftp.chg.ru (ChgNet, Chernogolovka)
# Sisyphus
# rpm [alt] ftp://ftp.chg.ru/pub/Linux/ALTLinux/Sisyphus/ i586 classic
# rpm-src [alt] ftp://ftp.chg.ru/pub/Linux/ALTLinux/Sisyphus/ i586 classic
## Updates
# Junior
# rpm [alt] ftp://ftp.chg.ru/pub/Linux/ALTLinux/updates/ Junior/2.3/i586 updates
# rpm-src [alt] ftp://ftp.chg.ru/pub/Linux/ALTLinux/updates/ Junior/2.3/i586 updates
# Compact
# rpm [alt] ftp://ftp.chg.ru/pub/Linux/ALTLinux/updates/ Compact/2.3/i586 updates
# rpm-src [alt] ftp://ftp.chg.ru/pub/Linux/ALTLinux/updates/ Compact/2.3/i586 updates
# Master
# rpm [alt] ftp://ftp.chg.ru/pub/Linux/ALTLinux/updates/ Master/2.4/i586 updates
# rpm-src [alt] ftp://ftp.chg.ru/pub/Linux/ALTLinux/updates/ Master/2.4/i586 updates
### ftp.impb.psn.ru (Pushchino Scientific Center)
# Sisyphus
# rpm [alt] ftp://ftp.impb.psn.ru/pub/distributions/ALTLinux/Sisyphus/ i586 classic
# rpm-src [alt] ftp://ftp.impb.psn.ru/pub/distributions/ALTLinux/Sisyphus/ i586 classic
## Updates
# Junior
# rpm [alt] ftp://ftp.impb.psn.ru/pub/distributions/ALTLinux/updates/ Junior/2.3/i586 updates
# rpm-src [alt] ftp://ftp.impb.psn.ru/pub/distributions/ALTLinux/updates/ Junior/2.3/i586 updates
# Compact
# rpm [alt] ftp://ftp.impb.psn.ru/pub/distributions/ALTLinux/updates/ Compact/2.3/i586 updates
# rpm-src [alt] ftp://ftp.impb.psn.ru/pub/distributions/ALTLinux/updates/ Compact/2.3/i586 updates
# Master
# rpm [alt] ftp://ftp.impb.psn.ru/pub/distributions/ALTLinux/updates/ Master/2.4/i586 updates
# rpm-src [alt] ftp://ftp.impb.psn.ru/pub/distributions/ALTLinux/updates/ Master/2.4/i586 updates
### linux4u.jinr.ru (Joint Institute for Nuclear Research, Dubna)
# Sisyphus
# rpm [alt] ftp://linux4u.jinr.ru/pub/ALTLinux/Sisyphus/ i586 classic
# rpm-src [alt] ftp://linux4u.jinr.ru/pub/ALTLinux/Sisyphus/ i586 classic
## Updates
# Junior
# rpm [alt] ftp://linux4u.jinr.ru/pub/ALTLinux/updates/ Junior/2.3/i586 updates
# rpm-src [alt] ftp://linux4u.jinr.ru/pub/ALTLinux/updates/ Junior/2.3/i586 updates
# Compact
# rpm [alt] ftp://linux4u.jinr.ru/pub/ALTLinux/updates/ Compact/2.3/i586 updates
# rpm-src [alt] ftp://linux4u.jinr.ru/pub/ALTLinux/updates/ Compact/2.3/i586 updates
# Master
# rpm [alt] ftp://linux4u.jinr.ru/pub/ALTLinux/updates/ Master/2.4/i586 updates
# rpm-src [alt] ftp://linux4u.jinr.ru/pub/ALTLinux/updates/ Master/2.4/i586 updates
### ftp.mobicomk.ru (MegaFonGSM, Caucasus)
# Sisyphus
# rpm [alt] ftp://ftp.mobicomk.ru/pub/distributions/ALTLinux/Sisyphus/ i586 classic
# rpm-src [alt] ftp://ftp.mobicomk.ru/pub/distributions/ALTLinux/Sisyphus/ i586 classic
## Updates
# Junior
# rpm [alt] ftp://ftp.mobicomk.ru/pub/distributions/ALTLinux/updates/ Junior/2.3/i586 updates
# rpm-src [alt] ftp://ftp.mobicomk.ru/pub/distributions/ALTLinux/updates/ Junior/2.3/i586 updates
# Compact
# rpm [alt] ftp://ftp.mobicomk.ru/pub/distributions/ALTLinux/updates/ Compact/2.3/i586 updates
# rpm-src [alt] ftp://ftp.mobicomk.ru/pub/distributions/ALTLinux/updates/ Compact/2.3/i586 updates
# Master
# rpm [alt] ftp://ftp.mobicomk.ru/pub/distributions/ALTLinux/updates/ Master/2.4/i586 updates
# rpm-src [alt] ftp://ftp.mobicomk.ru/pub/distributions/ALTLinux/updates/ Master/2.4/i586 updates
### ftp.ilim.ru (Ust-Ilimsk)
# Sisyphus
# rpm [alt] ftp://ftp.ilim.ru/pub/Linux/Distrib/ALTLinux/Sisyphus/ i586 classic
# rpm-src [alt] ftp://ftp.ilim.ru/pub/Linux/Distrib/ALTLinux/Sisyphus/ i586 classic
## Updates
# Junior
# rpm [alt] ftp://ftp.ilim.ru/pub/Linux/Distrib/ALTLinux/updates/ Junior/2.3/i586 updates
# rpm-src [alt] ftp://ftp.ilim.ru/pub/Linux/Distrib/ALTLinux/updates/ Junior/2.3/i586 updates
# Compact
# rpm [alt] ftp://ftp.ilim.ru/pub/Linux/Distrib/ALTLinux/updates/ Compact/2.3/i586 updates
# rpm-src [alt] ftp://ftp.ilim.ru/pub/Linux/Distrib/ALTLinux/updates/ Compact/2.3/i586 updates
# Master
# rpm [alt] ftp://ftp.ilim.ru/pub/Linux/Distrib/ALTLinux/updates/ Master/2.4/i586 updates
# rpm-src [alt] ftp://ftp.ilim.ru/pub/Linux/Distrib/ALTLinux/updates/ Master/2.4/i586 updates
### sisyphus.irkutsk.ru (Irkutsk)
# Sisyphus
# rpm [alt] ftp://sisyphus.irkutsk.ru/pub/distributions/ALTLinux/Sisyphus/ i586 classic
# rpm-src [alt] ftp://sisyphus.irkutsk.ru/pub/distributions/ALTLinux/Sisyphus/ i586 classic
## Updates
# Junior
# rpm [alt] ftp://sisyphus.irkutsk.ru/pub/distributions/ALTLinux/updates/ Junior/2.3/i586 updates
# rpm-src [alt] ftp://sisyphus.irkutsk.ru/pub/distributions/ALTLinux/updates/ Junior/2.3/i586 updates
# Compact
# rpm [alt] ftp://sisyphus.irkutsk.ru/pub/distributions/ALTLinux/updates/ Compact/2.3/i586 updates
# rpm-src [alt] ftp://sisyphus.irkutsk.ru/pub/distributions/ALTLinux/updates/ Compact/2.3/i586 updates
# Master
# rpm [alt] ftp://sisyphus.irkutsk.ru/pub/distributions/ALTLinux/updates/ Master/2.4/i586 updates
# rpm-src [alt] ftp://sisyphus.irkutsk.ru/pub/distributions/ALTLinux/updates/ Master/2.4/i586 updates
### ftp.linux.kiev.ua
# Sisyphus
# rpm [alt] ftp://ftp.linux.kiev.ua/pub/Linux/ALT/Sisyphus/ i586 classic
# rpm-src [alt] ftp://ftp.linux.kiev.ua/pub/Linux/ALT/Sisyphus/ i586 classic
## Updates
# Junior
# rpm [alt] ftp://ftp.linux.kiev.ua/pub/Linux/ALT/updates/ Junior/2.3/i586 updates
# rpm-src [alt] ftp://ftp.linux.kiev.ua/pub/Linux/ALT/updates/ Junior/2.3/i586 updates
# Compact
# rpm [alt] ftp://ftp.linux.kiev.ua/pub/Linux/ALT/updates/ Compact/2.3/i586 updates
# rpm-src [alt] ftp://ftp.linux.kiev.ua/pub/Linux/ALT/updates/ Compact/2.3/i586 updates
# Master
# rpm [alt] ftp://ftp.linux.kiev.ua/pub/Linux/ALT/updates/ Master/2.4/i586 updates
# rpm-src [alt] ftp://ftp.linux.kiev.ua/pub/Linux/ALT/updates/ Master/2.4/i586 updates
### elterrus.org (Elterrus Network Group, Israel)
# Sisyphus
# rpm [alt] ftp://elterrus.org/pub/linux/AltLinux/Sisyphus/ i586 classic
# rpm-src [alt] ftp://elterrus.org/pub/linux/AltLinux/Sisyphus/ i586 classic
## Updates
# Junior
# rpm [alt] ftp://elterrus.org/pub/linux/AltLinux/updates/ Junior/2.3/i586 updates
# rpm-src [alt] ftp://elterrus.org/pub/linux/AltLinux/updates/ Junior/2.3/i586 updates
# Compact
# rpm [alt] ftp://elterrus.org/pub/linux/AltLinux/updates/ Compact/2.3/i586 updates
# rpm-src [alt] ftp://elterrus.org/pub/linux/AltLinux/updates/ Compact/2.3/i586 updates
# Master
# rpm [alt] ftp://elterrus.org/pub/linux/AltLinux/updates/ Master/2.4/i586 updates
# rpm-src [alt] ftp://elterrus.org/pub/linux/AltLinux/updates/ Master/2.4/i586 updates
rpm [alt] http://ftp.altlinux.org/pub/distributions/ALTLinux/2.4/Master/ALTLinux/ i586 main
rpm [alt] http://ftp.altlinux.org/pub/distributions/ALTLinux/2.4/Master/ALTLinux/ i586 contrib
rpm [alt] http://ftp.altlinux.org/pub/distributions/ALTLinux/2.4/Master/ALTLinux/ i586 nonfree
#
Пробовал установку opera 9.27 - не устанавливается
[root@localhost downloads]# apt-get install opera-9.27-20080331.1-static-qt.i386-en.rpm
warning: Expected size: 7407216 = lead(96)+sigs(180)+pad(4)+data(7406936)
warning: Actual size: 444459
warning: Expected size: 7407216 = lead(96)+sigs(180)+pad(4)+data(7406936)
warning: Actual size: 444459
warning: Expected size: 7407216 = lead(96)+sigs(180)+pad(4)+data(7406936)
warning: Actual size: 444459
Чтение списков пакетов... Завершено
Построение дерева зависимостей... Завершено
Выбрано opera для 'opera-9.27-20080331.1-static-qt.i386-en.rpm'
Следующие НОВЫЕ пакеты будут установлены:
opera
0 будет обновлено, 1 новых установлено, 0 пакетов будет удалено и 0 не будет обновлено.
warning: Expected size: 7407216 = lead(96)+sigs(180)+pad(4)+data(7406936)
warning: Actual size: 444459
warning: Expected size: 7407216 = lead(96)+sigs(180)+pad(4)+data(7406936)
warning: Actual size: 444459
Необходимо получить 0B/444kB архивов.
После распаковки потребуется дополнительно 16,6MB дискового пространства.
warning: Expected size: 7407216 = lead(96)+sigs(180)+pad(4)+data(7406936)
warning: Actual size: 444459
Совершаем изменения...
Preparing... ######################################## [100%]
warning: Expected size: 7407216 = lead(96)+sigs(180)+pad(4)+data(7406936)
warning: Actual size: 444459
1: opera ######################################## [100%]
######################################## [200%]
######################################## [300%]
######################################## [400%]
######################################## [500%]
######################################## [600%]
######################################## [700%]
######################################## [800%]
######################################## [900%]
######################################## [1000%]
######################################## [1100%]
######################################## [1200%]
######################################## [1300%]
######################################## [1400%]
######################################## [1500%]
######################################## [1600%]
######################################## [1700%]
######################################## [1800%]
######################################## [1900%]
######################################## [2000%]
######################################## [2100%]
######################################## [2200%]
######################################## [2300%]
######################################## [2400%]
######################################## [2500%]
error: unpacking of archive failed on file /usr/lib/opera/9.27-20080331.1/opera;51f974b7: cpio: read
W: Произошли ошибки при выполнении транзакции
[root@localhost downloads]#