thinking sysadmin

For grins, I tried a quick-and-dirty BFU of a SXCE 79 instance running on EC2 to the latest nightly build this morning. I roughly followed Ben Rockwood’s BFU instructions and didn’t do anything to resolve conflicts beyond running acr. On reboot, it looks like the system panicked - I presume the reason is probably somewhere in here. Console dump after the jump for the curious.

v3.0.3-rc5-8.1.14.e chgset 'unavailable '
WARNING: Found hypervisor version: v3.0.3-rc5-8.1.14.e but need at least version v3.0.4
SunOS Release 5.11 Version snv_79 32-bit
Copyright 1983-2007 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
NOTICE: xdf@0: failed to read feature-barrier
Hostname: ip-10-250-11-159
Reading ZFS config: *done.
ip-10-250-11-159 console login: syslogd: line 45: WARNING: loghost could not be resolved
syncing file systems... done
rebooting...
v3.0.3-rc5-8.1.14.e chgset 'unavailable '
WARNING: Found hypervisor version: v3.0.3-rc5-8.1.14.e but need at least version v3.0.4
SunOS Release 5.11 Version snv_79 32-bit
Copyright 1983-2007 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
NOTICE: xdf@0: failed to read feature-barrier
WARNING: file system 'ctfs' version mismatch
WARNING: Cannot mount /system/contract
/kernel/fs/procfs: undefined symbol 'schedctl_set_cidpri'
WARNING: mod_load: cannot load module 'procfs'
WARNING: Cannot mount /proc
WARNING: file system 'mntfs' version mismatch
WARNING: Cannot mount /etc/mnttab
/kernel/fs/tmpfs: undefined symbol 'choose_addr'
WARNING: mod_load: cannot load module 'tmpfs'
WARNING: Cannot mount /etc/svc/volatile
WARNING: file system 'objfs' version mismatch
WARNING: Cannot mount /system/object
WARNING: file system 'sharefs' version mismatch
WARNING: Cannot mount /etc/dfs/sharetab
/kernel/fs/procfs: undefined symbol 'schedctl_set_cidpri'
WARNING: mod_load: cannot load module 'procfs'
/kernel/drv/ip: undefined symbol 'uioamove'
/kernel/drv/ip: undefined symbol 'dl_errstr'
/kernel/drv/ip: undefined symbol 'dl_primstr'
/kernel/drv/ip: undefined symbol 'dhcifname'
WARNING: mod_load: cannot load module 'ip'
/kernel/fs/sockfs: undefined symbol 'uioafini'
/kernel/fs/sockfs: undefined symbol 'uioainit'
/kernel/fs/sockfs: undefined symbol 'uioasync'
/kernel/fs/sockfs: undefined symbol 'kssl_handle_mblk'
/kernel/fs/sockfs: undefined symbol 'sctp_disconnect'
/kernel/fs/sockfs: undefined symbol 'sctp_getsockname'
/kernel/fs/sockfs: undefined symbol 'nd_free'
/kernel/fs/sockfs: undefined symbol 'nd_load'
/kernel/fs/sockfs: undefined symbol 'sctp_create'
/kernel/fs/sockfs: undefined symbol 'sctp_close'
/kernel/fs/sockfs: undefined symbol 'sctp_listen'
/kernel/fs/sockfs: undefined symbol 'sctp_recvd'
/kernel/fs/sockfs: undefined symbol 'mi_mpprintf'
/kernel/fs/sockfs: undefined symbol 'sctp_alloc_hdr'
/kernel/fs/sockfs: undefined symbol 'sctp_get_opt'
/kernel/fs/sockfs: undefined symbol 'tcp_wput'
/kernel/fs/sockfs: undefined symbol 'mi_sprintf'
/kernel/fs/sockfs: undefined symbol 'sctp_bind'
/kernel/fs/sockfs: undefined symbol 'udp_wput'
/kernel/fs/sockfs: undefined symbol 'sctp_getpeername'
/kernel/fs/sockfs: undefined symbol 'sctp_sendmsg'
/kernel/fs/sockfs: undefined symbol 'sctp_set_opt'
/kernel/fs/sockfs: undefined symbol 'sctp_connect'
WARNING: mod_load: cannot load module 'sockfs'
WARNING: sockfs: unable to resolve dependency, module 'drv/ip' not found
/kernel/sys/c2audit: undefined symbol 'getsonode'
WARNING: mod_load: cannot load module 'c2audit'
WARNING: c2audit: unable to resolve dependency, module 'fs/sockfs' not found
/kernel/misc/strplumb: undefined symbol 'dl_attach'
/kernel/misc/strplumb: undefined symbol 'dl_phys_addr'
/kernel/misc/strplumb: undefined symbol 'dhcacklen'
/kernel/misc/strplumb: undefined symbol 'dhcifname'
/kernel/misc/strplumb: undefined symbol 'dl_bind'
WARNING: mod_load: cannot load module 'strplumb'
panic[cpu0]/thread=f502c3a0: mod_hold_stub: Couldn’t load stub module misc/strplumb
f5056c84 genunix:mod_hold_stub+161 (f5006070, 1, f4d38f)
f5056ca0 unix:stubs_common_code+9 ()
syncing file systems… done
skipping system dump - no dump device configured
rebooting…