Hi Jeremy,
These unknown symbols are fallout from dependent lustre modules failing
to load. You need to find the first one (libcfs?) and see what it's
complaining about.
Jim
On Wed, 15 Nov 2006, Jeremy Mann wrote:
After patching a vanilla 2.6.12.6 kernel with the Lustre patches for a
vanilla 2.6.12 kernel, I get unknown symbols errors when loading the
modules:
llite: Unknown symbol ptlrpc_set_destroy
llite: Unknown symbol lprocfs_read_frac_helper
llite: Unknown symbol filp_open
llite: Unknown symbol ldlm_lock_dump_handle
llite: Unknown symbol lov_stripe_lock
llite: Unknown symbol class_manual_cleanup
llite: Unknown symbol mdc_set_open_replay_data
llite: Unknown symbol ptlrpc_prep_set
llite: Unknown symbol lustre_msg_string
llite: Unknown symbol oig_init
llite: Unknown symbol ldlm_cli_cancel_unused
llite: Unknown symbol mdc_clear_open_replay_data
llite: Unknown symbol l_lock
llite: Unknown symbol mdc_setxattr
llite: Unknown symbol mdc_getattr
llite: Unknown symbol ptlrpc_queue_wait
llite: Unknown symbol lbug_with_loc
llite: Unknown symbol proc_lustre_root
llite: Unknown symbol class_find_client_notype
llite: Unknown symbol mdc_sync
llite: Unknown symbol libcfs_assertion_failed
llite: Unknown symbol libcfs_debug_msg
llite: Unknown symbol ldlm_extent_shift_kms
This goes on and on for lov, llite, mdc, ptlrpc, lnet, obdclass. The
patches I applied were (with patch -Np1 < patch-name.patch, all hunks
succeeded):
lustre_version.patch
vfs_intent-2.6.12.patch
vfs_nointent-2.6.12.patch
vfs_races-2.6.12.patch
ext3-wantedi-misc-2.6-suse.patch
jbd-2.6.10-jcberr.patch
nfs-cifs-intent-2.6.12.patch
iopen-misc-2.6.12.patch
export-truncate-2.6-suse.patch
export_symbols-2.6.12.patch
dev_read_only-2.6-suse.patch
export-2.6-suse.patch
lookup_bdev_init_intent.patch
8kstack-2.6.12.patch
remove-suid-2.6-suse.patch
export-show_task-2.6-vanilla.patch
sd_iostats-2.6-rhel4.patch
fsprivate-2.6.patch
export_symbol_numa.patch
tcp-zero-copy-2.6.12.6.patch
Is this a problem with my kernel?
--
Jeremy Mann
[EMAIL PROTECTED]
University of Texas Health Science Center
Bioinformatics Core Facility
http://www.bioinformatics.uthscsa.edu
Phone: (210) 567-2672
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