Hi,
Following is the stack trace of ASE Server 12.0 for a Database. I m unable to understand the error :

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00:00000:00018:2007/06/07 11:31:21.79 kernel timeslice -501, current process infected
00:00000:00018:2007/06/07 11:31:21.83 kernel Spinlocks held by kpid 1638425

00:00000:00018:2007/06/07 11:31:21.83 kernel Spinlock default data cache at address fa813d80 owned by 0x190019
00:00000:00018:2007/06/07 11:31:21.83 kernel End of spinlock display.
00:00000:00018:2007/06/07 11:31:21.85 kernel pc: 0x00633430 pcstkwalk+0x24(0xfa950fc8, 0x00000000, 0x0000270f, 0x00000002, 0xfffffff8)
00:00000:00018:2007/06/07 11:31:21.85 kernel pc: 0x0063333c ucstkgentrace+0x194(0x00190019, 0xfaff0084, 0xfaff0084, 0xfabb03b0, 0x00000000)
00:00000:00018:2007/06/07 11:31:21.85 kernel pc: 0x00603138 ucbacktrace+0xa8(0xfabb03b0, 0x00000001, 0x00190019, 0x00190019, 0x00aa4eb4)
00:00000:00018:2007/06/07 11:31:21.86 kernel pc: 0x000f3c18 terminate_process+0x520(0x00000000, 0x00000000, 0x00000000, 0x000054d4, 0x00bc1400)
00:00000:00018:2007/06/07 11:31:21.87 kernel pc: 0xff36a0b4 _pthread_cond_broadcast+0x50c(0x0000000e, 0xfa951708, 0xfa951450, 0xff38c524, 0x00000000)
00:00000:00018:2007/06/07 11:31:21.87 kernel pc: 0xff37b920 _getfp+0x220(0x0000000e, 0xfa951708, 0xfa951450, 0xff369fb4, 0x00bc586c)
00:00000:00018:2007/06/07 11:31:21.87 kernel [Handler pc: 0x0041c244 execerr installed by the following function:-]
00:00000:00018:2007/06/07 11:31:21.87 kernel [Handler pc: 0x00558220 jcsExHandler installed by the following function:-]
00:00000:00018:2007/06/07 11:31:21.87 kernel [Handler pc: 0x003cf264 sortmerr installed by the following function:-]
00:00000:00018:2007/06/07 11:31:21.87 kernel [Handler pc: 0x0041c244 execerr installed by the following function:-]
00:00000:00018:2007/06/07 11:31:21.88 kernel [Handler pc: 0x0041c244 execerr installed by the following function:-]
00:00000:00018:2007/06/07 11:31:21.88 kernel [Handler pc: 0x0035a7a8 aritherr installed by the following function:-]
00:00000:00018:2007/06/07 11:31:21.88 kernel pc: 0xff37830c _fork+0x898(0x0000000e, 0xfa951708, 0xfa951450, 0xff38c524, 0x00000038)
00:00000:00018:2007/06/07 11:31:21.88 kernel pc: 0x0037f654 s_execute+0x2ab4(0x00000000, 0xfaff0084, 0xfb1d1530, 0x00000000, 0x00000000)
00:00000:00018:2007/06/07 11:31:21.88 kernel pc: 0x00174d48 bufgrab+0x170(0x00bc2000, 0xfb1d1530, 0xfada85b0, 0xffffffff, 0x00000004)
00:00000:00018:2007/06/07 11:31:21.88 kernel pc: 0x00280960 getpage_with_validation+0x380(0xfada85b0, 0x00bb2c00, 0x00000000, 0xfada8644, 0x00000000)
00:00000:00018:2007/06/07 11:31:21.88 kernel pc: 0x002839c0 getrow+0x28(0xfada85b0, 0x00000000, 0xfb776388, 0x00000000, 0x00000019)
00:00000:00018:2007/06/07 11:31:21.88 kernel pc: 0x002a6478 apl__startscan+0x38c(0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000)
00:00000:00018:2007/06/07 11:31:21.88 kernel pc: 0x0041732c exec_eop+0x420(0x00002000, 0xfaff0084, 0x00000000, 0x00000000, 0x00000000)
00:00000:00018:2007/06/07 11:31:21.88 kernel pc: 0x004176b0 exec_eop+0x7a4(0x00007000, 0xfaff0084, 0xfb776230, 0x00000000, 0x00000000)
00:00000:00018:2007/06/07 11:31:21.89 kernel [Handler pc: 0x00398714 s_handle installed by the following function:-]
00:00000:00018:2007/06/07 11:31:21.89 kernel pc: 0x0041685c execute+0xb78(0xfb73ceb8, 0x0000702c, 0xfb73ceb8, 0xfaff0084, 0x00005000)
00:00000:00018:2007/06/07 11:31:21.89 kernel pc: 0x003865f4 exectrig+0x420(0x000000c0, 0x000000c0, 0xfb73ceb8, 0x00005393, 0x00001000)
00:00000:00018:2007/06/07 11:31:21.89 kernel [Handler pc: 0x00398714 s_handle installed by the following function:-]
00:00000:00018:2007/06/07 11:31:21.89 kernel pc: 0x003957e4 sequencer+0x10d8(0x00bb2c00, 0x00bc1400, 0xfa814e40, 0x00005388, 0xfaff0084)
00:00000:00018:2007/06/07 11:31:21.89 kernel pc: 0x0011a310 tdsrecv_language+0xb4(0x00000000, 0x00005400,
0x00000001, 0x00000000, 0x00000000)
00:00000:00018:2007/06/07 11:31:21.89 kernel pc: 0x00381388 s_execute+0x47e8(0x00bc1400, 0x00bb5000, 0xfa814e40, 0x00000008, 0x00000000)
00:00000:00018:2007/06/07 11:31:21.89 kernel [Handler pc: 0x0013a7a0 hdl_backout installed by the following function:-]
00:00000:00018:2007/06/07 11:31:21.89 kernel [Handler pc: 0x0033540c ut_handle installed by the following
function:-]
00:00000:00018:2007/06/07 11:31:21.90 kernel [Handler pc: 0x0033540c ut_handle installed by the following
function:-]
00:00000:00018:2007/06/07 11:31:21.90 kernel pc: 0x003957e4 sequencer+0x10d8(0x00bb2c00, 0x00bc1400, 0xfa814e40, 0x00005388, 0xfaff0084)
00:00000:00018:2007/06/07 11:31:21.90 kernel pc: 0x00645c98 _coldstart(0x00bb2c00, 0x00bc2000, 0x00000001, 0x00005000, 0x00005400)
00:00000:00018:2007/06/07 11:31:21.90 kernel pcstkwalk: exception stack underflow occurred.
00:00000:00018:2007/06/07 11:31:21.90 kernel pc: 0x001296c0 conn_hdlr+0x2044(0x00bc2000, 0x00bb2c00, 0x00000000, 0x000054e4, 0x00005400)
00:00000:00018:2007/06/07 11:31:21.90 kernel pc: 0x0013abdc _ex_cleanup(0x0000000c, 0x0012767c, 0x00000000, 0x00000000, 0x00000000)
00:00000:00018:2007/06/07 11:31:21.90 kernel end of stack trace, spid 18, kpid 1638425, suid 4
00:00000:00018:2007/06/07 11:31:21.90 kernel ueshutdown: exiting
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Please if anyone can help in recognizing the problem.

Thanks and regards,
Goraksh