David,

>> http://www.sun.com/storagetek/management_software/data_protection/availability/
>> http://www.sun.com/tryandbuy/specialoffers.jsp
>
> Yeah, I've tried those links before (and just now) and the AVS  
> purchasing information is all gone.  The "buy online" and "get it"  
> links redirect to the product catalog which no longer lists AVS as  
> far as I can tell.

That is correct. AVS is no longer listed in the product catalog, as  
Sun's Sales Organizations has more experience and knowledgeable about  
selling 3rd-party AVS-like solutions, an artifact of Sun acquiring  
StorageTek a few years back.

> I've not contacted my sales rep yet, though.  I think for my  
> purposes I'd prefer Solaris Express or OpenSolaris if I can get one  
> of them to work.

The Try-n-Buy link for Solaris 10, or Solaris Express or OpenSolaris  
will allow you to try and get one of them to work.

>> Can you please post a stack trace for this error.
>
> Will the stack command in Solaris CAT suffice?

Yes,  Solaris CAT will suffice.

The reason for that failure is that a call to genunix:strget()  
accessed memory uninitialized memory, based on the  0xbaddcafebaddcafe  
value. Neither I, or others have seen a failure of this type before,  
but given that you are running a fairly recent version,  snv_104, it  
may be a new defect in recently changed code.

I am ping'ing the iSCSI Initiator developer to see if they have seen  
this issue before, and if they may want to gain access to your  
system's core file for post-analysis.

Regards,

Jim Dunham



>
>
> Here is the output from Solaris Express b104:
>
>
> # /opt/SUNWscat/bin/scat 0
>
>  Solaris[TM] CAT 5.0 for Solaris 11 64-bit x86
>    SV4622M, Jul  3 2008
>
>  Copyright � 2008 Sun Microsystems, Inc. All rights reserved.
>  Use is subject to license terms.
>
>  Feedback regarding the tool should be sent to [email protected]
>  Visit the Solaris CAT blog at http://blogs.sun.com/SolarisCAT
>
> opening unix.0 vmcore.0 ...dumphdr...symtab...core...done
> loading core data: modules...symbols...CTF...done
>
> core file:      /var/crash/localhost/vmcore.0
> user:           Super-User (root:0)
> release:        5.11 (64-bit)
> version:        snv_104
> machine:        i86pc
> node name:      unknown
> system type:    i86pc
> hostid:         27b71d90
> dump_conflags:  0x10000 (DUMP_KERNEL) on /dev/zvol/dsk/rpool/ 
> dump(1.00G)
> time of crash:  Thu Jan  8 10:21:32 EST 2009
> age of system:  20 hours 49 minutes 27.84 seconds
> panic CPU:      2 (4 CPUs, 3.99G memory)
> panic string:   BAD TRAP: type=e (#pf Page fault)  
> rp=ffffff000807ef60 addr=28 occurred in module "genunix" due to a  
> NULL pointer dereference
>
> sanity checks: settings...vmem...sysent...clock...address  
> translation failed for cyc_omni_cpu: 32 bytes @ 0xbaddcafebaddcafe
> misc...lookup failed for symbol callout_fanout: symbol not found
> done
> SolarisCAT(vmcore.0/11X)> stack
> unix:vpanic_common+0x13b()
> unix:panic+0x94()
> unix:die+0xdd()
> unix:trap+0x1752()
> unix:cmntrap_pushed+0x3d()
> -- panic trap data  type: 0xe (Page fault)
>  addr              0x28  rp   0xffffff000807ef60
>  trapno     0xe (Page fault)
>  err          0 (page not present,read,supervisor)
>  %rfl   0x10246 (parity|zero|interrupt enable|resume)
>  savbp 0xffffff000807f210
>  savip genunix:strget+0x284:  movq   0x28(%r13),%rsi
>
>  %rbp  0xffffff000807f210  %rsp  0xffffff000807f050
>  %rip  genunix:strget+0x284:  movq   0x28(%r13),%rsi
>
>  0%rdi 0xffffff01e62d8220  1%rsi                  0   
> 2%rdx                  0
>  3%rcx                0x1  4%r8                   0   
> 5%r9              0xea60
>
>  %rax                 0x1  %rbx  0xffffff01e6b16ab0
>  %r10  0xffffff000807f348  %r11  0xffffff01d1431ff0  %r12   
> 0xffffff000807f2b8
>  %r13                   0  %r14  0xffffff01db04e000  %r15   
> 0xffffff01e62d8220
>  %cs       0x30 (KDS_SEL)        %ds       0x4b (UCS_SEL)
>  %es       0x4b (UCS_SEL)        %ss       0x38 (GDT_U32CODE,KPL)
>  %fs          0 (KFS_SEL)        %gs      0x1c3 (LWPGS_SEL)
>  fsbase 0xffff000807f210ff
>  gsbase 0xffff000807f210ff
> <trap>genunix:strget+0x284()
> genunix:kstrgetmsg+0x2ed()
> iscsi:iscsi_net_recvmsg+0x154()
> iscsi:iscsi_net_recvhdr+0xa3()
> iscsi:iscsi_login+0x1e3()
> iscsi:iscsi_login_start+0xa4()
> iscsi:iscsi_conn_state_free+0x6b()
> iscsi:iscsi_conn_state_machine+0xbe()
> iscsi:iscsi_ioctl_sendtgts_get+0xd9()
> iscsi:iscsi_ioctl+0x735()
> genunix:cdev_ioctl+0x45()
> specfs:spec_ioctl+0x83()
> genunix:fop_ioctl+0x7b()
> genunix:ioctl+0x18e()
> unix:_sys_sysenter_post_swapgs+0x14b()
> -- switch to user thread's user stack --
> SolarisCAT(vmcore.0/11X)>
>
> -- Dave
> -- 
> This message posted from opensolaris.org
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