02-05-2009
Is it possible that one of your systems has run out of file descriptors? Because every socket is also a "file" in Unix and also occupies FDs. Just a wild guess anyway.
Have you checked the SSH log at the server side and does that give you any clues?
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LEARN ABOUT HPUX
fsclean_hfs
fsclean(1M) fsclean(1M)
NAME
fsclean - determine the shutdown status of HFS file systems
SYNOPSIS
[special ...]
DESCRIPTION
The command determines the shutdown status of the HFS file system specified by special or, in the absence of special, the file systems
listed in of type with the or options set. All optional fields in must be present for to be able to check each file system.
reads the superblock to determine whether the file system's last shutdown was done correctly, and returns one of the following values:
All of the checked file systems were shut down correctly.
One or more checked file systems were not shutdown correctly,
implying that should be run (see fsck(1M)).
Other error (such as
The command is usually silent.
Options
Check quotas.
Instead of checking the file system shutdown status, checks the validity of disk quota statistics. This option is useful for
determining whether should be run (see quotacheck(1M)). If special is not provided, then all file systems in of type with the
(or and options are checked.
Retry open on a device special file for up to 6 minutes.
Be verbose.
Prints the status of each file system checked.
DEPENDENCIES
only operates on HFS file systems.
AUTHOR
was developed by HP.
FILES
Default list of file systems to check
SEE ALSO
dumpfs(1M), fsck(1M), fsck_hfs(1M), mount(1M), quotacheck(1M), quotacheck_hfs(1M), reboot(1M), fstab(4).
fsclean(1M)