Substantial COMPAT_LINUX changes in netbsd-5?

[Hauke Fath <hf%spg.tu-darmstadt.de@localhost>]

All,

after upgrading a few i386 servers to netbsd-5, wip/tsm (5.2.2, now 5.2.5)
terminates with an OOM error:


IBM Tivoli Storage Manager
Command Line Backup/Archive Client Interface - Version 5, Release 2, Level 5.0
(c) Copyright by IBM Corporation and other(s) 1990, 2006. All Rights Reserved.

Node Name: FB18-GRUTDS
Session established with server TSM1: AIX-RS/6000
  Server Version 5, Release 5, Level 3.0
  Server date/time: 01/14/2010 18:09:59  Last access: 01/14/2010 13:06:26

ANS1030E System ran out of memory. Process ended.


Shell limits are sky-high, problem remains the same with tsm 5.2.5, 5.5 and
6.1, and also with a -current kernel. One of the machines upgraded to
netbsd-5 still has the original 9.x suse_* packages, so that's ruled out,
as well.

ktrace output is here
<http://www.spg.tu-darmstadt.de/~hf/netbsd/dsmc-kdump.out.gz>.

Any idea what changes in COMPAT_LINUX shipped with netbsd-5 might be
responsible?

Thanks,
        hauke

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