`<div dir="ltr">Hi All,<div><br></div><div>I have a problem here is that I am upgrading my server OS from OpenIndiana 151a7 to OmniOS R151014. While working on the upgrade, I have detached the sas expander from the main chassis and the installation was proceeding fine.</div><div><br></div><div>When the upgrade is done, I connect back the SAS expander. I have 2 pool which one is on the main chassis and the other one is on the SAS expander. When I was trying to import the pool on the main chassis, the system core dump and rebooted.</div><div><br></div><div>I removed the SAS expander and attempt to boot with the main chassis. The system displayed this on the screen:</div><div>svc.startd[10]: svc:/system/boot-archive:default: Method or service exit timed out. Killing contract 15.</div><div>svc.startd[10]: svc:/system/boot-archive:default: Method "/lib/svc/method/boot-archive" failed due to signal KILL.</div><div><br></div><div>console login: Reading ZFS config: done.</div><div>Mounting ZFS filesystems: (43/1018)</div><div><br></div><div>After a while, the system core dump again</div><div>ffffff003ee4a170 unix:die+df ()</div><div>ffffff003ee4a280 unix:trap+db3 ()<br></div><div>ffffff003ee4a290 unix:cmntrap+e6 ()<br></div><div>ffffff003ee4a3d0 zfs:zap_leaf_lookup_closest+45 ()<br></div><div>ffffff003ee4a470 zfs:fzap_cursor_retrieve+bb ()<br></div><div>ffffff003ee4a510 zfs:zap_cursor_trtrieve+11e ()<br></div><div>ffffff003ee4a700 zfs:zfs_purgedir+67 ()<br></div><div>ffffff003ee4a750 zfs:zfs_rmnode+202 ()<br></div><div>ffffff003ee4a790 zfs:zfs_zinactive+e8 ()<br></div><div>ffffff003ee4a7f0 zfs:zfs_inactive+75 ()<br></div><div>ffffff003ee4a850 genunix:fop_inactive+76 ()<br></div><div>ffffff003ee4a880 genunix:vn_rele+82 ()<br></div><div>ffffff003ee4aa70 zfs:zfs_unlinked_drain++aa ()</div><div>ffffff003ee4aab0 zfs:zfsvfs_setup+e8 ()<br></div><div>ffffff003ee4ab10 zfs:zfs_domount+131 ()<br></div><div>ffffff003ee4ac40 zfs:zfs_mount+24f ()<br></div><div>ffffff003ee4ac70 genunix:fsop_mount+1e ()<br></div><div>ffffff003ee4ad70 genunix:domount+86b ()<br></div><div>ffffff003ee4ae80 genunix:mount+167 ()<br></div><div>ffffff003ee4aec0 genunix: syscall_ap+94 ()<br></div><div>ffffff003ee4af10 unix:brand_sys_sysenter+1c9 ()<br></div><div><br></div><div>syncing file systems.... done</div><div>dumping to /dev/zvol/dsk/rpool/dump, offset 65536, content: kernel</div><div><br></div><div>Now, I boot to single user mode.</div><div><br></div><div>I need help urgently, what should I do next?</div><div><br></div><div>Thanks & Regards,</div><div>Lawrence.</div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div></div>
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