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Date: Wed, 28 Nov 2001 07:32:18 -0800 (PST)
From: Vitezslav Novy <vita@fio.cz>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: kern/32353: if kern.maxproc > 512  sybase ASE 11.9.2(linux binary) exits on signal 11
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>Number:         32353
>Category:       kern
>Synopsis:       if kern.maxproc > 512  sybase ASE 11.9.2(linux binary) exits on signal 11
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Nov 28 07:40:01 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     Vitezslav Novy
>Release:        4.4-RELEASE
>Organization:
>Environment:
FreeBSD vita.private.fio.cz 4.4-RELEASE FreeBSD 4.4-RELEASE #25: Mon Oct 29 14:23:07 CET 2001     root@vita.private.fio.cz:/usr/src/sys/compile/VITA  i386
>Description:
if kern.maxproc > 512 (MAXUSERS>30 in kernel configuration)  sybase ASE 11.9.2(linux binary) exits on signal 11

Similar to PR kern/8607, which was closed without solution,
but behavior is affected by value of kern.maxproc.
Changing value of kern.maxprocperuid has no effect.

Here is eroor message form log file:

00:00000:00000:2001/11/28 15:59:24.27 kernel  current process (0x40004) infected with 11
00:00000:00000:2001/11/28 15:59:24.27 kernel  kechkfault: engine 0: scheduler infected with signal 11
00:00000:00000:2001/11/28 15:59:24.28 kernel  pc 0x84340bb ucbacktrace+0x67(0x0,0x1,0x86df48c,0xb,0x3
00:00000:00000:2001/11/28 15:59:24.28 kernel  pc 0x843dbea keipanic+0x5e(0xc378,0x0,0xb,0x86df48c,0xb
00:00000:00000:2001/11/28 15:59:24.28 kernel  pc 0x843c4a2 kechkfault+0x46(0xb,0x86df48c,0x30056f80,0
00:00000:00000:2001/11/28 15:59:24.28 kernel  pc 0x8441e6b kisignal+0x3f(0xb,0x2f,0x2f,0x2f,0x2f)
00:00000:00000:2001/11/28 15:59:24.28 kernel  end of stack trace, kernel service process: kpid 262148
00:00000:00000:2001/11/28 15:59:24.28 kernel  ueshutdown: exiting
0
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:

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