Date: Wed, 27 Aug 2003 04:41:20 -0500 From: "Shawn K. Quinn" <skquinn@xevious.kicks-ass.net> To: freebsd-stable@freebsd.org Subject: Re: Ok, are all the panics fixed now? Message-ID: <200308270441.20716.skquinn@xevious.kicks-ass.net> In-Reply-To: <20030826004902.G28418@odysseus.silby.com> References: <20030826004902.G28418@odysseus.silby.com>
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On Tuesday 2003 August 26 00:50, Mike Silbersack wrote: > Well, Luoqi just committed the pmap fix which solved the recent > panics on Mike Tancsa's machine, so everything should be good. > > Can everyone who was experiencing panics on a August 9th through 26 > kernel cvsup now (well, wait 15 minutes for the servers to update) > and see if their panics have gone away? > > If not, _please_ post DDB/gdb backtraces so we know where to look! Just had one tonight. (no debugging symbols found)... IdlePTD at phsyical address 0x0049b000 initial pcb at physical address 0x003dc2c0 panicstr: page fault panic messages: --- Fatal trap 12: page fault while in kernel mode fault virtual address = 0xb00036 fault code = supervisor read, page not present instruction pointer = 0x8:0xc02a2a34 stack pointer = 0x10:0xcdd4fe4c frame pointer = 0x10:0xcdd4fe54 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 90939 (sh) interrupt mask = none trap number = 12 panic: page fault syncing disks... 68 1 done Uptime: 11h19m59s [snip a bit] #0 0xc019430a in dumpsys () #1 0xc01940db in boot () #2 0xc0194519 in panic () #3 0xc0319a1f in trap_fatal () #4 0xc03196cd in trap_pfault () #5 0xc0319273 in trap () #6 0xc02a2a34 in vm_page_lookup () #7 0xc029e397 in vm_map_split () #8 0xc029e542 in vm_map_copy_entry () #9 0xc029e79f in vmspace_fork () #10 0xc029b786 in vm_fork () #11 0xc018d6fb in fork1 () #12 0xc018ce46 in fork () #13 0xc0319cd5 in syscall2 () #14 0xc030d755 in Xint0x80_syscall () #15 0x804b15c in ?? () #16 0x804ac55 in ?? () #17 0x804aa1b in ?? () #18 0x80525fb in ?? () #19 0x804813e in ?? () -- Shawn K. Quinn
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