portupgrade system destruction?
Kris Kennaway
kris at obsecurity.org
Tue Jan 4 04:34:56 GMT 2005
On Mon, Jan 03, 2005 at 10:27:23PM -0600, Eric Anderson wrote:
> Kris Kennaway wrote:
> >On Mon, Jan 03, 2005 at 09:17:12PM -0600, Eric Anderson wrote:
> >
> >>I have a few dedicated servers at a hosting company (about 3 hours drive
> >>time away). On one of the systems I ran a 'portupgrade -arR' this
> >>morning, and then disconnected (I ran it in a screen session). About an
> >>hour later, I realized I could not log in anymore via ssh. Seems that I
> >>can connect, but my passwords fail (permission denied). I can't FTP in,
> >>or check mail with any username/password combos. Even my preshared SSH
> >>keys do not work. When connecting via POP, I get this message:
> >>
> >>Connected to hostname.
> >>Escape character is '^]'.
> >>/usr/libexec/ld-elf.so.1: Shared object "libc-client4.so.8" not found
> >>Connection closed by foreign host.
> >>
> >>Can anyone help me figure out what may have gone wrong?
> >
> >
> >Probably you're 1) using an ssh port instead of the base system
> >version, and 2) the portupgrade stalled or exited somewhere in between
> >updating a library it depends on and updating the port itself (ditto
> >for pop). System upgrades can be dangerous when you don't have a
> >fallback plan :-)
>
> Is ssh a port by default in 4.10? I thought it was in the base os.. How
> would that explain my ftp access problems too? Seems like they would
> not be tied..
No. Something unexpected has clearly happened..maybe your system ran
out of swap space?
> Any ideas on what 'libc-client4.so.8' is installed from? Maybe that
> would help me find the culprit port.
The cclient port, but it's only used for pop/imap and isn't likely to
be the direct cause of your problems, only collateral damage.
Kris
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