On Mon, Jan 31, 2005 at 07:49:25PM +0200, Nick S. Grechukh wrote:
> что это? 
> 
> [root@gns lists]# apt-get update
> Чтение списков пакетов... Ошибка!
> E: Невозможно открыть файл /var/cache/apt/pkgcache.bin. - open (990 Unknown 
> error 990)
> E: Невозможно прочитать список пакетов или файл статуса.

XFS?  А что при этом выдаёт dmesg?

http://oss.sgi.com/projects/xfs/faq.html#error990

Q: I see applications returning error 990, what is wrong?

The error 990 stands for EFSCORRUPTED which usually means XFS has detected
a filesystem metadata problem and has shut the filesystem down to prevent
further damage.

The cause can be pretty much anything, unfortunately - filesystem, virtual
memory manager, volume manager, device driver, or hardware.

There should be a detailed console message when this initially happens.
The messages have important information giving hints to developers as to
the earliest point that a problem was detected. It is there to protect
your data.