Date: Wed, 28 Feb 2007 21:46:53 +0200 From: Paulius Bulotas <paulius+freebsd-current@devnull.lt> To: freebsd-current@freebsd.org Subject: panic: sbdrop Message-ID: <20070228194653.GA2104@devnull.lt>
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Hello, we have two Sun Fire X4100 running quite recent current: FreeBSD 7.0-CURRENT #0: Fri Feb 23 21:12:46 EET 2007 root@anti:/usr/obj/usr/src/sys/GENERIC amd64 and they both panic once a day or two with: panic: sbdrop cpuid = 1 KDB: enter: panic [thread pid 68163 tid 100266 ] Stopped at kdb_enter+0x2f: nop db> bt Tracing pid 68163 tid 100266 td 0xffffff00abdb47b0 kdb_enter() at kdb_enter+0x2f panic() at panic+0x225 sbdrop_internal() at sbdrop_internal+0x1bd sbflush_internal() at sbflush_internal+0x3c sbrelease_internal() at sbrelease_internal+0x1c sofree() at sofree+0x1ea soclose() at soclose+0x249 soo_close() at soo_close+0x3f fdrop_locked() at fdrop_locked+0xc8 closef() at closef+0x324 kern_close() at kern_close+0x15d syscall() at syscall+0x1ef Xfast_syscall() at Xfast_syscall+0xab --- syscall (6, FreeBSD ELF64, close), rip = 0x800c7a3cc, rsp = 0x7fffffffec48, rbp = 0 --- it seems, there is open PR with similar panic, but difference backtrace: http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/96042 any ideas? TIA Paulius
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