[pca] zpool unavailable after Kernel Patch 142909-17

[Glen Gunselman]

Jon,

Thanks for the info.  I am supporting a X4500 with 1TB disks.  It has a on going problem where it hangs (can not invoke kernel debugger but no kernel dump/panic) and support has suggested I try S10U9 (currently running S10U7).  Looks like I need to hold off.

Also, thanks to Paul B. Henson, Martin Paul and Don O'Malley.

have a good day,


Glen Gunselman
Systems Software Specialist
TCS
Emporia State University

>>> Jon Price <jonelwoodprice at gmail.com> 10/14/2010 8:20 AM >>>
Not sure if this is helpful or not but here is the bug report for OpenSolaris..

http://bugs.opensolaris.org/bugdatabase/view_bug.do;jsessionid=8929f7f15898c4b763796bce2e0d?bug_id=6967658

Synopsis sd_send_scsi_READ_CAPACITY_16() needs to handle SBC-2 and SBC-3 response formats



On Thu, Oct 14, 2010 at 5:22 AM, Don O'Malley <don.omalley at oracle.com> wrote:

I'm trying to track down any SunAlerts related to this issue, but can't find any yet...


Martin Paul wrote: 
Paul B. Henson wrote: 


Sounds like it will either work fine or be broken depending on your 
hardware. We've got X4500's with 1GB disks, has anybody had any problems 
with U9 on that hardware platform? 


I have an X4500 with 500GB disks, on which I installed 142910-17 when it came out (Sep 07). On Sep 29 I re-installed it from scratch with U9. All the ZFS pools survived both procedures and I haven't had any problems. 

So - no guarantee that it will work for you, but at least a prove that it doesn't harm all systems. 

Martin. 




-- 
 
Don O'Malley
Manager, Patch System Test
Revenue Product Engineering | Solaris | Hardware 
East Point Business Park, Dublin 3, Ireland
Phone: +353 1 8199764 
Team Alias: rpe_patch_system_test_ww at oracle.com
 
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