[OpenIndiana-discuss] OI Crash

David Scharbach david.scharbach at mac.com
Sat Jan 19 22:28:49 UTC 2013


English is good.

$ fmdump -m
SUNW-MSG-ID: SUNOS-8000-KL, TYPE: Defect, VER: 1, SEVERITY: Major
EVENT-TIME: Thu Jan 17 20:08:28 CST 2013
PLATFORM: System-Product-Name, CSN: System-Serial-Number, HOSTNAME: openindiana
SOURCE: software-diagnosis, REV: 0.1
EVENT-ID: 809adc23-290c-c3bb-bcde-c3d4c5c1ebe6
DESC: The system has rebooted after a kernel panic.  Refer to http://illumos.org/msg/SUNOS-8000-KL for more information.
AUTO-RESPONSE: The failed system image was dumped to the dump device.  If savecore is enabled (see dumpadm(1M)) a copy of the dump will be written to the savecore directory /var/crash/openindiana.
IMPACT: There may be some performance impact while the panic is copied to the savecore directory.  Disk space usage by panics can be substantial.
REC-ACTION: If savecore is not enabled then please take steps to preserve the crash image.
Use 'fmdump -Vp -u 809adc23-290c-c3bb-bcde-c3d4c5c1ebe6' to view more panic detail.  Please refer to the knowledge article for additional information.

With the extended info:

$ fmdump -Vp -u 809adc23-290c-c3bb-bcde-c3d4c5c1ebe6
TIME                           UUID                                 SUNW-MSG-ID
Jan 17 2013 20:08:28.919350000 809adc23-290c-c3bb-bcde-c3d4c5c1ebe6 SUNOS-8000-KL

  TIME                 CLASS                                 ENA
  Jan 17 20:08:28.9139 ireport.os.sunos.panic.dump_available 0x0000000000000000
  Jan 17 20:08:07.5900 ireport.os.sunos.panic.dump_pending_on_device 0x0000000000000000

nvlist version: 0
        version = 0x0
        class = list.suspect
        uuid = 809adc23-290c-c3bb-bcde-c3d4c5c1ebe6
        code = SUNOS-8000-KL
        diag-time = 1358474908 917149
        de = fmd:///module/software-diagnosis
        fault-list-sz = 0x1
        fault-list = (array of embedded nvlists)
        (start fault-list[0])
        nvlist version: 0
                version = 0x0
                class = defect.sunos.kernel.panic
                certainty = 0x64
                asru = sw:///:path=/var/crash/openindiana/.809adc23-290c-c3bb-bcde-c3d4c5c1ebe6
                resource = sw:///:path=/var/crash/openindiana/.809adc23-290c-c3bb-bcde-c3d4c5c1ebe6
                savecore-succcess = 1
                dump-dir = /var/crash/openindiana
                dump-files = vmdump.0
                os-instance-uuid = 809adc23-290c-c3bb-bcde-c3d4c5c1ebe6
                panicstr = BAD TRAP: type=e (#pf Page fault) rp=ffffff003c913840 addr=77 occurred in module "smbsrv" due to a NULL pointer dereference
                panicstack = unix:die+dd () | unix:trap+17db () | unix:cmntrap+e6 () | smbsrv:smb_mbc_vdecodef+b3 () | smbsrv:smb_mbc_decodef+98 () | smbsrv:smb_dispatch_request+ca () | smbsrv:smb_session_worker+6c () | genunix:taskq_d_thread+b1 () | unix:thread_start+8 () | 
                crashtime = 1358409705
                panic-time = January 17, 2013 02:01:45 AM CST CST
        (end fault-list[0])

        fault-status = 0x1
        severity = Major
        __ttl = 0x1
        __tod = 0x50f8ae9c 0x36cc2af0

And as I am a n00b to OI, I still don't really know what is going on…

Thanks you again,

Dave


On 2013-01-19, at 4:15 PM, David Scharbach <david.scharbach at mac.com> wrote:

> $ fmdump
> TIME                 UUID                                 SUNW-MSG-ID EVENT
> Jan 17 20:08:28.9193 809adc23-290c-c3bb-bcde-c3d4c5c1ebe6 SUNOS-8000-KL Diagnosed
> $ uptime
> 16:12pm  up 1 day 20:04,  2 users,  load average: 0.08, 0.14, 0.21
> 
> Given today is the 19th and such, I think that timestamp on the fmdump is near when the OI server last crashed.  I don't know what the event means.  Can you let me know?
> 
> Cheers,
> 
> Dave
> 
> 
> On 2013-01-19, at 12:30 PM, Aurélien Larcher <aurelien.larcher at gmail.com> wrote:
> 
>> Hi,
>> Has someone mentioned using 'fmdump' ?
>> 
>> With this tool I discovered that I had issues with an unreliable disk
>> controller on my workstation with the consequence of OI freezing approx.
>> every 2months.
>> In my case ZFS is getting the fault and standby until resolution of the
>> issue, thus yielding an indefinite wait for disk I/O to resume.
>> Best
>> 
>> Aurelien
>> 
>> 
>> On Sat, Jan 19, 2013 at 3:19 PM, Reginald Beardsley <pulaskite at yahoo.com>wrote:
>> 
>>> One time when I happened to look, I saw that the Ultra 60 I used at work
>>> had been up for over 18 months.
>>> 
>>> If a sys admin told me he wanted to reboot a system once a week, "just in
>>> case" he'd be looking for a new job very soon or else sent back to the PC
>>> support pool.
>>> 
>>> BTW The reason that 11/780 era admins did not want to shut machines down
>>> was primarily the problems posed by hundreds, if not thousands of
>>> mechanical connectors some of which if allowed to cool would lose contact.
>>> The cure was simple, but tedious, you went around reseating circuit boards
>>> and cabling and powered up again. There are a lot of boards and cables in a
>>> well populated 11/780 especially if its got an FPS-120B, Gould-DeAnza
>>> graphics processor and a Versatec plotter attached along w/ the usual disk
>>> and tape drives.
>>> 
>>> One summer weekend in Dallas, my group moved across town.  So our
>>> workstations spent the day in a moving van probably at 130+ F.  Monday
>>> morning several would not boot until I went around and reseated the disk
>>> drive cables.
>>> 
>>> Voodoo has no place in computing.
>>> 
>>> Have Fun!
>>> Reg
>>> 
>>> _______________________________________________
>>> OpenIndiana-discuss mailing list
>>> OpenIndiana-discuss at openindiana.org
>>> http://openindiana.org/mailman/listinfo/openindiana-discuss
>>> 
>> 
>> 
>> 
>> -- 
>> -------------------------------------------------------------------------------
>> LARCHER Aurélien            | KTH, School of Computer Science and
>> Communication
>> Work: +46 (0) 8 790 71 42   | Lindstedtsvägen 5, Plan 5
>> Mob.: +46 (0) 7 09 46 40 17 | 100 44 Stockholm, SWEDEN
>> -------------------------------------------------------------------------------
>> Praise the Caffeine embeddings ...
>> _______________________________________________
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>> OpenIndiana-discuss at openindiana.org
>> http://openindiana.org/mailman/listinfo/openindiana-discuss
> 
> 
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