[OmniOS-discuss] otherwise stable system sudden crashing

Sun Nov 15 19:36:43 UTC 2015

Hi All,

After some further investigation, found something that may be of importance to some.
Found out this system also had a cifs share, serving out some media files to a Openelec 6.0 Kodi media center.
That Media center coincidentally was shut down the same time I restarted the Esx machines

When starting and browsing a smb session from that linux system, immediately OmniOS crashes with the below crash report.
When doing the same from a windows 7, xp , 8.1 and 2012 machine the OmniOS keep running as expected.

Are the any other having the same issues ?
If someone wants the complete crash report, let me know

Kr,

Floris

Van: Floris van Essen ..:: House of Ancients Amstafs ::..
Verzonden: zaterdag 14 november 2015 20:21
Aan: OmniOS-discuss <omnios-discuss-bounces at lists.omniti.com>
Onderwerp: otherwise stable system sudden crashing

Hi All,

Just had something strange happen, and would like to pick some of you minds.
Updated OmniOS v11 r151016 yesterday.

Basically it runs as a ISCSI storage backend to 2 VMWare Esx 5.5 build 2638301 hosts.

This system has been running extremely stable for over 2 years now, until this evening.
Out of the blue started rebooting, with a kernel dumps.

Log shows :

Nov 14 19:05:38 PSD01 genunix: [ID 335743 kern.notice] BAD TRAP: type=e (#pf Page fault) rp=ffffff0079ff6710 addr=0 occurred in module "unix" due to a NULL pointer dereference
Nov 14 19:05:38 PSD01 unix: [ID 100000 kern.notice]
Nov 14 19:05:38 PSD01 unix: [ID 839527 kern.notice] sched:
Nov 14 19:05:38 PSD01 unix: [ID 753105 kern.notice] #pf Page fault
Nov 14 19:05:38 PSD01 unix: [ID 532287 kern.notice] Bad kernel fault at addr=0x0
Nov 14 19:05:38 PSD01 unix: [ID 243837 kern.notice] pid=0, pc=0xfffffffffb854cf8, sp=0xffffff0079ff6808, eflags=0x10286
Nov 14 19:05:38 PSD01 unix: [ID 211416 kern.notice] cr0: 8005003b cr4: 406f8
Nov 14 19:05:38 PSD01 unix: [ID 624947 kern.notice] cr2: 0
Nov 14 19:05:38 PSD01 unix: [ID 625075 kern.notice] cr3: c000000
Nov 14 19:05:38 PSD01 unix: [ID 625715 kern.notice] cr8: c
Nov 14 19:05:38 PSD01 unix: [ID 100000 kern.notice]
Nov 14 19:05:38 PSD01 unix: [ID 592667 kern.notice]       rdi:               10 rsi: ffffff11678f6828 rdx:               10
Nov 14 19:05:38 PSD01 unix: [ID 592667 kern.notice]       rcx:              178  r8:                0  r9:                0
Nov 14 19:05:38 PSD01 unix: [ID 592667 kern.notice]       rax: ffffff11678f6818 rbx: ffffff115e6d7168 rbp: ffffff0079ff6860
Nov 14 19:05:38 PSD01 unix: [ID 592667 kern.notice]       r10: fffffffffb854cf8 r11:                2 r12: ffffff1155fe7650
Nov 14 19:05:38 PSD01 unix: [ID 592667 kern.notice]       r13: ffffff1167903ea8 r14: ffffff1164c9b288 r15: ffffff11678d18e0
Nov 14 19:05:38 PSD01 unix: [ID 592667 kern.notice]       fsb:                0 gsb: ffffff1142c83b00  ds:               4b
Nov 14 19:05:38 PSD01 unix: [ID 592667 kern.notice]        es:               4b  fs:                0  gs:              1c3
Nov 14 19:05:38 PSD01 unix: [ID 592667 kern.notice]       trp:                e err:                0 rip: fffffffffb854cf8
Nov 14 19:05:38 PSD01 unix: [ID 592667 kern.notice]        cs:               30 rfl:            10286 rsp: ffffff0079ff6808
Nov 14 19:05:38 PSD01 unix: [ID 266532 kern.notice]        ss:               38
Nov 14 19:05:38 PSD01 unix: [ID 100000 kern.notice]
Nov 14 19:05:38 PSD01 genunix: [ID 655072 kern.notice] ffffff0079ff65f0 unix:die+df ()
Nov 14 19:05:38 PSD01 genunix: [ID 655072 kern.notice] ffffff0079ff6700 unix:trap+dc0 ()
Nov 14 19:05:38 PSD01 genunix: [ID 655072 kern.notice] ffffff0079ff6710 unix:cmntrap+e6 ()
Nov 14 19:05:38 PSD01 genunix: [ID 655072 kern.notice] ffffff0079ff6860 unix:bcopy+1a8 ()
Nov 14 19:05:38 PSD01 genunix: [ID 655072 kern.notice] ffffff0079ff6990 smbsrv:smb_authenticate_core+3cb ()
Nov 14 19:05:38 PSD01 genunix: [ID 655072 kern.notice] ffffff0079ff69e0 smbsrv:smb_authenticate+44 ()
Nov 14 19:05:38 PSD01 genunix: [ID 655072 kern.notice] ffffff0079ff6a60 smbsrv:smb_com_session_setup_andx+2e ()
Nov 14 19:05:38 PSD01 genunix: [ID 655072 kern.notice] ffffff0079ff6b50 smbsrv:smb_dispatch_request+5c5 ()
Nov 14 19:05:38 PSD01 genunix: [ID 655072 kern.notice] ffffff0079ff6b90 smbsrv:smb_session_worker+a0 ()
Nov 14 19:05:38 PSD01 genunix: [ID 655072 kern.notice] ffffff0079ff6c20 genunix:taskq_d_thread+b7 ()
Nov 14 19:05:38 PSD01 genunix: [ID 655072 kern.notice] ffffff0079ff6c30 unix:thread_start+8 ()
Nov 14 19:05:38 PSD01 unix: [ID 100000 kern.notice]
Nov 14 19:05:38 PSD01 genunix: [ID 672855 kern.notice] syncing file systems...
Nov 14 19:05:39 PSD01 genunix: [ID 904073 kern.notice]  done
Nov 14 19:05:40 PSD01 genunix: [ID 111219 kern.notice] dumping to /dev/zvol/dsk/rpool/dump, offset 65536, content: kernel
Nov 14 19:06:55 PSD01 genunix: [ID 100000 kern.notice]
Nov 14 19:06:55 PSD01 genunix: [ID 665016 kern.notice] ^M100% done: 876666 pages dumped,
Nov 14 19:06:55 PSD01 genunix: [ID 851671 kern.notice] dump succeeded

Ran hardware diagnostics, no errors found, let the system boot, boot dump again.
Not until I rebooted both VMWare hosts, the OmniOS returned to a normal and stable state.
Any idea what's going on ?
Were the any updates to the COMSTAR or the SMB server?

Kr,

Floris

...:: House of Ancients ::...
American Staffordshire Terriers

+31-628-161-350
+31-614-198-389
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www.houseofancients.nl
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