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Date:      Sun, 29 May 2005 11:29:56 -0700
From:      =?ISO-8859-2?Q?Derek_Kuli=F1ski?= <takeda@takeda.tk>
To:        freebsd-stable@freebsd.org
Subject:   stack backtrace
Message-ID:  <8910581751.20050529112956@takeda.tk>

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Hello,

Today I noticed following message in the log:

> KDB: stack backtrace:
> kdb_backtrace(c07163b8,2,c661994c,0,22) at kdb_backtrace+0x2e
> getdirtybuf(d109ebac,0,1,c661994c,1) at getdirtybuf+0x2b
> flush_deplist(c282f4cc,1,d109ebd4,d109ebd8,0) at flush_deplist+0x57
> flush_inodedep_deps(c15ba800,22a8a,c2760a7c,d109ec34,c04f7f87) at flush_inodedep_deps+0x9e
> softdep_sync_metadata(d109eca4,c2760a50,50,c06ea8f0,0) at softdep_sync_metadata+0x9d
> ffs_fsync(d109eca4,0,0,0,0) at ffs_fsync+0x4b2
> fsync(c17ba000,d109ed14,4,d109ed3c,c0515916) at fsync+0x1a1
> syscall(c069002f,2f,2f,81522b0,81522b0) at syscall+0x370
> Xint0x80_syscall() at Xint0x80_syscall+0x1f
> --- syscall (95, FreeBSD ELF32, fsync), eip = 0x28143dcf, esp = 0xbfbfd34c, ebp = 0xbfbfd358 ---
> KDB: stack backtrace:
> kdb_backtrace(c07163b8,2,c6683118,0,22) at kdb_backtrace+0x2e
> getdirtybuf(d1098bac,0,1,c6683118,1) at getdirtybuf+0x2b
> flush_deplist(c282facc,1,d1098bd4,d1098bd8,0) at flush_deplist+0x57
> flush_inodedep_deps(c15ba800,1e9a4,c24cc974,d1098c34,c04f7f87) at flush_inodedep_deps+0x9e
> softdep_sync_metadata(d1098ca4,c24cc948,50,c06ea8f0,0) at softdep_sync_metadata+0x9d
> ffs_fsync(d1098ca4,0,0,0,0) at ffs_fsync+0x4b2
> fsync(c17b9c00,d1098d14,4,c17b9c00,7) at fsync+0x1a1
> syscall(2f,2f,bfbf002f,8111fe0,0) at syscall+0x370
> Xint0x80_syscall() at Xint0x80_syscall+0x1f
> --- syscall (95, FreeBSD ELF32, fsync), eip = 0x282dfdcf, esp = 0xbfbf9a8c, ebp = 0xbfbfb468 ---

System didn't seem to crash, what does it mean?

The OS is FreeBSD 5.4-RELEASE, it was compiled using:
CPUTYPE?=i686
COPTFLAGS= -O -pipe

-- 
Best regards,
 Derek                          mailto:takeda@takeda.tk
CCNA, SCSA, SCNA, LPIC, MCP certified
http://www.takeda.tk

The use of COBOL cripples the mind; its teaching should, therefore, be
regarded as a criminal offence. 
-- Edsgar W. Dijkstra 




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