Brian Kroth wrote:
Brian Kroth wrote:Nevermind. I found it, but I had to disable GRKERNSEC_HIDESYM.Compiling... Brian Brian Kroth wrote:I didn't see this in the menuconfig, so I just added CONFIG_KALLSYMS=y to the bottom of the .config. Acceptable? It seems to be building... [EMAIL PROTECTED] wrote:On 29 Oct 2007 at 23:02, Brian Kroth wrote:I started getting these messages after an upgrade from hardened-sources-2.6.20-r10 to 2.6.22.r8. Nothing changed from the old config. I just did "make oldconfig" and answered N to everything since they weren't relevant. In particular, nothing in PAX or GrSec menus were changed, though whenever I get big nasty messages like this I suspect one of them. Can anyone give me some direction as to how to fix this or what might be causing it? I can post the full configs if need be.can you enable CONFIG_KALLSYMS and also decode the oops (or at least send me your System.map corresponding to the failing kernel image)?Attached are the config and System.map in the tar. It's rebooting now. Brian
The first line is normal and happens during rc.local - just after a successful boot. 9 seconds later nagios sends it first queries out which die - still looking at which they were exactly. At the 5 minute mark, cacti polling happens which also dies. SEC killed both the processes as soon as it saw "Bad page state in X" so that I could actually read some this this time.
Let me know if you need more info. Thanks, Brian Oct 30 22:02:04 tux-mc IPMI Watchdog: driver initialized Oct 30 22:02:13 tux-mc Bad page state in process 'nagios'Oct 30 22:02:13 tux-mc page:c15373a0 flags:0x40000001 mapping:00000000 mapcount:0 count:0
Oct 30 22:02:13 tux-mc Trying to fix it up, but a reboot is needed Oct 30 22:02:13 tux-mc Backtrace: Oct 30 22:02:13 tux-mc [<c044b59f>] bad_page+0x63/0x92 Oct 30 22:02:13 tux-mc [<c044bf44>] free_hot_cold_page+0x7c/0x17f Oct 30 22:02:13 tux-mc [<c045525c>] do_wp_page+0x223/0x3ed Oct 30 22:02:13 tux-mc [<c045655c>] __handle_mm_fault+0x2ad/0x305 Oct 30 22:02:13 tux-mc [<c0414616>] do_page_fault+0x1da/0x7d5 Oct 30 22:02:13 tux-mc [<c041443c>] do_page_fault+0x0/0x7d5 Oct 30 22:02:13 tux-mc [<c06e83c5>] error_code+0x75/0x80 Oct 30 22:02:13 tux-mc [<c0460000>] shmem_free_pages+0xb/0x2e Oct 30 22:02:13 tux-mc ======================= Oct 30 22:05:16 tux-mc Bad page state in process 'cactid'Oct 30 22:05:16 tux-mc page:c149d2c0 flags:0x40000001 mapping:00000000 mapcount:0 count:0
Oct 30 22:05:16 tux-mc Trying to fix it up, but a reboot is needed Oct 30 22:05:16 tux-mc Backtrace: Oct 30 22:05:16 tux-mc [<c044b59f>] bad_page+0x63/0x92 Oct 30 22:05:16 tux-mc [<c044bf44>] free_hot_cold_page+0x7c/0x17f Oct 30 22:05:16 tux-mc [<c044c69c>] __pagevec_free+0x14/0x1c Oct 30 22:05:16 tux-mc [<c044ed58>] release_pages+0x122/0x144 Oct 30 22:05:16 tux-mc [<c045d5fe>] free_pages_and_swap_cache+0x51/0x75 Oct 30 22:05:16 tux-mc [<c0453c57>] zap_pte_range+0x1f4/0x28d Oct 30 22:05:16 tux-mc [<c0453d9d>] unmap_page_range+0xad/0x129 Oct 30 22:05:16 tux-mc [<c0453ef6>] unmap_vmas+0xdd/0x1ec Oct 30 22:05:16 tux-mc [<c045969c>] exit_mmap+0x72/0xf0 Oct 30 22:05:16 tux-mc [<c041ab18>] mmput+0x33/0x91 Oct 30 22:05:16 tux-mc [<c041fb47>] do_exit+0x113/0x3f6 Oct 30 22:05:16 tux-mc [<c046723e>] vfs_write+0x113/0x166 Oct 30 22:05:16 tux-mc [<c041fe70>] do_group_exit+0x26/0x6c Oct 30 22:05:16 tux-mc [<c0402a82>] syscall_call+0x7/0xb Oct 30 22:05:16 tux-mc ======================= Oct 30 22:05:19 tux-mc Bad page state in process 'cactid'Oct 30 22:05:19 tux-mc page:c14e66a0 flags:0x40000001 mapping:00000000 mapcount:0 count:0
Oct 30 22:05:19 tux-mc Trying to fix it up, but a reboot is needed Oct 30 22:05:19 tux-mc Backtrace: Oct 30 22:05:19 tux-mc [<c044b59f>] bad_page+0x63/0x92 Oct 30 22:05:19 tux-mc [<c044bf44>] free_hot_cold_page+0x7c/0x17f Oct 30 22:05:19 tux-mc [<c045525c>] do_wp_page+0x223/0x3ed Oct 30 22:05:19 tux-mc [<c045655c>] __handle_mm_fault+0x2ad/0x305 Oct 30 22:05:19 tux-mc [<c0414616>] do_page_fault+0x1da/0x7d5 Oct 30 22:05:19 tux-mc [<c04750cd>] sys_poll+0x45/0x49 Oct 30 22:05:19 tux-mc [<c041443c>] do_page_fault+0x0/0x7d5 Oct 30 22:05:19 tux-mc [<c06e83c5>] error_code+0x75/0x80 Oct 30 22:05:19 tux-mc [<c06e0000>] auth_unix_add_addr+0xe/0x37 Oct 30 22:05:19 tux-mc ======================= Oct 30 22:05:19 tux-mc Bad page state in process 'cactid'Oct 30 22:05:19 tux-mc page:c14e6680 flags:0x40000001 mapping:00000000 mapcount:0 count:0
Oct 30 22:05:19 tux-mc Trying to fix it up, but a reboot is needed Oct 30 22:05:19 tux-mc Backtrace: Oct 30 22:05:19 tux-mc [<c044b59f>] bad_page+0x63/0x92 Oct 30 22:05:19 tux-mc [<c044bf44>] free_hot_cold_page+0x7c/0x17f Oct 30 22:05:19 tux-mc [<c045525c>] do_wp_page+0x223/0x3ed Oct 30 22:05:19 tux-mc [<c045655c>] __handle_mm_fault+0x2ad/0x305 Oct 30 22:05:19 tux-mc [<c0414616>] do_page_fault+0x1da/0x7d5 Oct 30 22:05:19 tux-mc [<c04750cd>] sys_poll+0x45/0x49 Oct 30 22:05:19 tux-mc [<c041443c>] do_page_fault+0x0/0x7d5 Oct 30 22:05:19 tux-mc [<c06e83c5>] error_code+0x75/0x80 Oct 30 22:05:19 tux-mc [<c06e0000>] auth_unix_add_addr+0xe/0x37 Oct 30 22:05:19 tux-mc =======================
smime.p7s
Description: S/MIME Cryptographic Signature
