SIGKILL on kbsd

To: debian-bsd@lists.debian.org,rmh@debian.org
Subject: SIGKILL on kbsd
From: Camm Maguire <camm@maguirefamily.org>
Date: Tue, 25 Jun 2013 13:39:15 -0400
Message-id: <[🔎] 87vc52gke4.fsf@maguirefamily.org>
Greetings, and thanks for your reply!  This is on falla.  The code
probes for the maximum allocatable data segment at runtime. The ENOMEM
does not appear conservative enough, as I'm apparently allowed 34Gb, but
the system has much less virtual memory.

(sid_kfreebsd-amd64-dchroot)camm@falla:~/gcl-2.6.9pre/unixport$ kdump |grep break
 85515 saved_gcl CALL  break(0x800b76000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x8000000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x4000000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x2000000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x1000000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x400000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x200000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x100000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x80000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x40000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x20000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x10000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x8000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x4000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x2000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x1000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x400001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x200001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x100001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x80001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x40001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x20001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x10001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x8001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x4001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x2001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x1001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x801624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x401624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x601624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x701624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x781624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x7c1624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x7e1624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x7f1624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x7f9624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x7fd624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x7ff624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x800624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x800e24000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800a24000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800824000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x800924000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x8009a4000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800964000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800944000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x800954000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x80095c000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800958000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800956000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x18eb000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x8000000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x4000000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x2000000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x1000000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x400000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x200000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x100000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x80000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x40000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x20000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x10000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x8000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x4000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x2000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x1000001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x400001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x200001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x100001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x80001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x40001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x20001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x10001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x8001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x4001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x2001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x1001624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x801624000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x401624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x601624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x701624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x781624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x7c1624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x7e1624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x7f1624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x7f9624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x7fd624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x7ff624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x800624000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x800e24000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800a24000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800824000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x800924000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x8009a4000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800964000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800944000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x800954000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x80095c000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800958000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x800956000)
 85515 saved_gcl RET   break -1 errno 12 Cannot allocate memory
 85515 saved_gcl CALL  break(0x18eb000)
 85515 saved_gcl RET   break 0
 85515 saved_gcl CALL  break(0x67e7b000)
 85515 saved_gcl RET   break 0

-- 
Camm Maguire			     		    camm@maguirefamily.org
==========================================================================
"The earth is but one country, and mankind its citizens."  --  Baha'u'llah
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