Michael, Milan, This is what happens (from /var/adm/messages) when shutting down:
May 30 17:23:07 asagao-jkk rpcbind: [ID 564983 daemon.error] rpcbind terminating on signal. May 30 17:23:34 asagao-jkk genunix: [ID 672855 kern.notice] syncing file systems... May 30 17:23:34 asagao-jkk genunix: [ID 904073 kern.notice] done May 30 17:23:35 asagao-jkk unix: [ID 836849 kern.notice] May 30 17:23:35 asagao-jkk ^Mpanic[cpu0]/thread=d0e9bde0: May 30 17:23:35 asagao-jkk genunix: [ID 335743 kern.notice] BAD TRAP: type=e (#pf Page fault) rp=d0e9bd44 addr=0 occurred in module "<unknown>" due to a NULL pointer dereference May 30 17:23:35 asagao-jkk unix: [ID 100000 kern.notice] May 30 17:23:35 asagao-jkk unix: [ID 839527 kern.notice] sched: May 30 17:23:35 asagao-jkk unix: [ID 753105 kern.notice] #pf Page fault May 30 17:23:35 asagao-jkk unix: [ID 532287 kern.notice] Bad kernel fault at addr=0x0 May 30 17:23:35 asagao-jkk unix: [ID 243837 kern.notice] pid=0, pc=0x0, sp=0x286, eflags=0x10202 May 30 17:23:35 asagao-jkk unix: [ID 211416 kern.notice] cr0: 8005003b<pg,wp,ne,et,ts,mp,pe> cr4: 6f8<xmme,fxsr,pge,mce,pae,pse,de> May 30 17:23:35 asagao-jkk unix: [ID 624947 kern.notice] cr2: 0 May 30 17:23:35 asagao-jkk unix: [ID 625075 kern.notice] cr3: 28af000 May 30 17:23:35 asagao-jkk unix: [ID 100000 kern.notice] May 30 17:23:35 asagao-jkk unix: [ID 537610 kern.notice] gs: 1b0 fs: d0e90000 es: fead0160 ds: 160 May 30 17:23:35 asagao-jkk unix: [ID 537610 kern.notice] edi: d02d8508 esi: 0 ebp: d0e9bd9c esp: d0e9bd7c May 30 17:23:35 asagao-jkk unix: [ID 537610 kern.notice] ebx: fec09c80 edx: fff ecx: a eax: ff May 30 17:23:35 asagao-jkk unix: [ID 537610 kern.notice] trp: e err: 10 eip: 0 cs: 158 May 30 17:23:35 asagao-jkk unix: [ID 717149 kern.notice] efl: 10202 usp: 286 ss: b May 30 17:23:35 asagao-jkk unix: [ID 100000 kern.notice] May 30 17:23:35 asagao-jkk genunix: [ID 353471 kern.notice] d0e9bc9c unix:die+98 (e, d0e9bd44, 0, 0) May 30 17:23:35 asagao-jkk genunix: [ID 353471 kern.notice] d0e9bd30 unix:trap+12a5 (d0e9bd44, 0, 0) May 30 17:23:35 asagao-jkk genunix: [ID 353471 kern.notice] d0e9bd44 unix:cmntrap+7c (1b0, d0e90000, fead) May 30 17:23:35 asagao-jkk genunix: [ID 952431 kern.notice] d0e9bd9c 0 (fec09c80, 0, 0, 370) May 30 17:23:35 asagao-jkk genunix: [ID 353471 kern.notice] d0e9bdc8 unix:cpu_pause+6a (0, 0) May 30 17:23:35 asagao-jkk genunix: [ID 353471 kern.notice] d0e9bdd8 unix:thread_start+8 () May 30 17:23:35 asagao-jkk unix: [ID 100000 kern.notice] May 30 17:23:35 asagao-jkk genunix: [ID 672855 kern.notice] syncing file systems... May 30 17:23:35 asagao-jkk genunix: [ID 904073 kern.notice] done I had to disable the savecore feature because it ran my root filesystem full till there was no space left (count 50 shutdowns, 25 clean, 25 dumped and took up space and so on until one day the system complained there was no space left on / ). Thanks for any tips you may have. H > Message: 1 > Date: Tue, 27 May 2008 13:27:31 -0700 > From: Michael Schuster <Michael.Schuster at Sun.COM> > Subject: Re: [laptop-discuss] page fault at shutdown with kernel dump > since build 46... > To: "S. Hakim Hamdani [ML]" <ml at eroteme.org> > Cc: laptop-discuss at opensolaris.org > Message-ID: <483C6EB3.8060206 at sun.com> > Content-Type: text/plain; format=flowed; charset=ISO-8859-1 > > S. Hakim Hamdani [ML] wrote: > > Hi All, > > > > I'm running build 86 on my laptop. Works like a charm. However, > > since build 46 (!), every second or third shutdown results in a page > > fault just when the machine should switch off and dumps the kernel. > > can you be a little more specific about what "dumps the kernel" means? > > Michael > -- > Michael Schuster http://blogs.sun.com/recursion > Recursion, n.: see 'Recursion' > > > ------------------------------ > > Message: 2 > Date: Tue, 27 May 2008 23:06:41 +0200 > From: Milan Jurik <Milan.Jurik at Sun.COM> > Subject: Re: [laptop-discuss] page fault at shutdown with > kernel dump since build 46... > To: "S. Hakim Hamdani [ML]" <ml at eroteme.org> > Cc: laptop-discuss at opensolaris.org > Message-ID: <1211922401.2082.5.camel at localhost> > Content-Type: text/plain > > Hi, > > do you have crash dump in /var/crash/*/ ? > > Best regards, > > Milan -- S. Hakim Hamdani [ML] / Eroteme.org
