ksymoops 2.4.9 on i686 2.6.13-came32. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.6.13-came32/ (default) -m /boot/System.map-2.6.13-came32 (default) Warning: You did not tell me where to find symbol information. I will assume that the log matches the kernel and modules that are running right now and I'll use the default options above for symbol resolution. If the current kernel and/or modules do not match the log, you can get more accurate output by telling me the kernel version and where to find map, modules, ksyms etc. ksymoops -h explains the options. Error (regular_file): read_ksyms stat /proc/ksyms failed No modules in ksyms, skipping objects No ksyms, skipping lsmod 021be3e FLAGS: 00010293 (2.6.13-came32) 00000000 c0275b7e c16f6fa0 00019011 00000000 00000000 00000000 00000001 c1bef420 f6f8c65c c05fa2c0 f74bc010 00000000 00000000 f7b7f400 00000072 [] _pagebuf_map_pages+0x7e/0xa0 [] xfs_alloc_delete+0x1b/0x80 [] xfs_alloc_fixup_trees+0x71/0x2e0 [] xfs_alloc_ag_vextent_near+0x3d2/0xa10 [] xfs_alloc_ag_vextent+0x117/0x120 [] xfs_alloc_vextent+0x450/0x580 [] scsi_put_command+0x6f/0xb0 [] xfs_bmap_alloc+0xa0d/0x18a0 [] xfs_bmbt_get_state+0x1e/0x30 [] xfs_bmap_do_search_extents+0x114/0x4c0 [] scsi_softirq+0xa6/0xd0 [] xfs_bmapi+0x11b9/0x1640 [] xfs_bmbt_get_state+0x1e/0x30 [] xfs_bmap_do_search_extents+0x114/0x4c0 [] mempool_alloc_slab+0xf/0x20 [] xlog_grant_push_ail+0x3a/0x110 [] xlog_grant_push_ail+0xdf/0x110 [] xfs_log_reserve+0xa8/0xc0 [] xfs_iomap_write_allocate+0x297/0x500 [] as_update_arq+0x1a/0x50 [] as_add_request+0x187/0x1f0 [] xfs_log_move_tail+0x44/0x180 [] xfs_iomap+0x359/0x480 [] generic_make_request+0x133/0x200 [] xfs_bmap+0x2d/0x40 [] xfs_map_blocks+0x35/0x70 [] xfs_page_state_convert+0x4c8/0x640 [] submit_bio+0x53/0xd0 [] radix_tree_gang_lookup_tag+0x43/0x60 [] find_get_pages_tag+0x32/0x70 [] linvfs_writepage+0x54/0xf0 [] mpage_writepages+0x241/0x390 [] linvfs_writepage+0x0/0xf0 [] linvfs_write_inode+0x2e/0x60 [] do_writepages+0x29/0x40 [] __sync_single_inode+0x5e/0x210 [] __writeback_single_inode+0x6f/0x140 [] dm_table_any_congested+0x14/0x60 [dm_mod] [] sync_sb_inodes+0x1ad/0x2b0 [] writeback_inodes+0xcb/0xe0 [] wb_kupdate+0xbb/0x130 [] pdflush+0x0/0x30 [] __pdflush+0xc0/0x1b0 [] pdflush+0x1e/0x30 [] wb_kupdate+0x0/0x130 [] kthread+0xa7/0xb0 [] kthread+0x0/0xb0 [] kernel_thread_helper+0x5/0x18 1 warning and 1 error issued. Results may not be reliable.