Apr 6 13:47:52 ipdir1 syslogd 1.4.1: restart. Apr 6 13:47:59 ipdir1 CRON[13595]: (root) CMD (test -x /usr/sbin/run-crons && /usr/sbin/run-crons ) Apr 6 13:48:29 ipdir1 kernel: drbd: initialised. Version: 0.7-cvs-2004-04-06 (api:72/proto:72) Apr 6 13:48:30 ipdir1 kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 Apr 6 13:48:30 ipdir1 kernel: printing eip: Apr 6 13:48:30 ipdir1 kernel: 00000000 Apr 6 13:48:30 ipdir1 kernel: *pde = 00000000 Apr 6 13:48:30 ipdir1 kernel: Oops: 0000 [#1] Apr 6 13:48:30 ipdir1 kernel: PREEMPT Apr 6 13:48:30 ipdir1 kernel: CPU: 0 Apr 6 13:48:30 ipdir1 kernel: EIP: 0060:[<00000000>] Not tainted Apr 6 13:48:30 ipdir1 kernel: EFLAGS: 00010082 Apr 6 13:48:30 ipdir1 kernel: EIP is at 0x0 Apr 6 13:48:30 ipdir1 kernel: eax: 00000000 ebx: c4190000 ecx: c11e8540 edx: 00000000 Apr 6 13:48:30 ipdir1 kernel: esi: c11e8400 edi: 00000286 ebp: c4191e3c esp: c4191dec Apr 6 13:48:30 ipdir1 kernel: ds: 007b es: 007b ss: 0068 Apr 6 13:48:30 ipdir1 kernel: Process drbdsetup (pid: 13655, threadinfo=c4190000 task=c5884100) Apr 6 13:48:30 ipdir1 kernel: Stack: c02132f2 c11e8400 c262f000 c4191e1c 00000000 c88e179d c11e8400 c4191e3c Apr 6 13:48:30 ipdir1 kernel: 00000000 00000001 00000001 00000000 00000000 c4191e20 c4191e20 c013114d Apr 6 13:48:30 ipdir1 kernel: c10ad098 00000200 00000000 00000000 00059700 00000000 00000000 c5632c80 Apr 6 13:48:30 ipdir1 kernel: Call Trace: Apr 6 13:48:30 ipdir1 kernel: [] blk_run_queue+0x32/0x63 Apr 6 13:48:30 ipdir1 kernel: [] drbd_md_sync_page_io+0xbd/0xd3 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] rcu_process_callbacks+0x7d/0xf7 Apr 6 13:48:30 ipdir1 kernel: [] drbd_md_io_complete+0x0/0x1c [drbd] Apr 6 13:48:30 ipdir1 kernel: [] drbd_md_read+0x9a/0x306 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] drbd_ioctl_set_disk+0x406/0x672 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] drbd_ioctl+0x951/0x960 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] drbd_ioctl+0x0/0x960 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] blkdev_ioctl+0x98/0x439 Apr 6 13:48:30 ipdir1 kernel: [] sys_ioctl+0xfd/0x282 Apr 6 13:48:30 ipdir1 kernel: [] syscall_call+0x7/0xb Apr 6 13:48:30 ipdir1 kernel: Apr 6 13:48:30 ipdir1 kernel: Code: Bad EIP value. Apr 6 13:48:30 ipdir1 kernel: <6>note: drbdsetup[13655] exited with preempt_count 2 Apr 6 13:48:30 ipdir1 kernel: Debug: sleeping function called from invalid context at include/linux/rwsem.h:43 Apr 6 13:48:30 ipdir1 kernel: in_atomic():1, irqs_disabled():0 Apr 6 13:48:30 ipdir1 kernel: Call Trace: Apr 6 13:48:30 ipdir1 kernel: [] __might_sleep+0xab/0xc9 Apr 6 13:48:30 ipdir1 kernel: [] profile_exit_task+0x20/0x5e Apr 6 13:48:30 ipdir1 kernel: [] do_exit+0x7d/0x456 Apr 6 13:48:30 ipdir1 kernel: [] do_page_fault+0x0/0x534 Apr 6 13:48:30 ipdir1 kernel: [] do_divide_error+0x0/0xfa Apr 6 13:48:30 ipdir1 kernel: [] do_page_fault+0x1d8/0x534 Apr 6 13:48:30 ipdir1 kernel: [] bio_clone+0x1d/0x91 Apr 6 13:48:30 ipdir1 kernel: [] make_request+0x258/0x307 Apr 6 13:48:30 ipdir1 kernel: [] __alloc_pages+0xa6/0x348 Apr 6 13:48:30 ipdir1 kernel: [] generic_make_request+0x162/0x1e2 Apr 6 13:48:30 ipdir1 kernel: [] do_page_fault+0x0/0x534 Apr 6 13:48:30 ipdir1 kernel: [] error_code+0x2d/0x38 Apr 6 13:48:30 ipdir1 kernel: [] blk_run_queue+0x32/0x63 Apr 6 13:48:30 ipdir1 kernel: [] drbd_md_sync_page_io+0xbd/0xd3 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] rcu_process_callbacks+0x7d/0xf7 Apr 6 13:48:30 ipdir1 kernel: [] drbd_md_io_complete+0x0/0x1c [drbd] Apr 6 13:48:30 ipdir1 kernel: [] drbd_md_read+0x9a/0x306 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] drbd_ioctl_set_disk+0x406/0x672 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] drbd_ioctl+0x951/0x960 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] drbd_ioctl+0x0/0x960 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] blkdev_ioctl+0x98/0x439 Apr 6 13:48:30 ipdir1 kernel: [] sys_ioctl+0xfd/0x282 Apr 6 13:48:30 ipdir1 kernel: [] syscall_call+0x7/0xb Apr 6 13:48:30 ipdir1 kernel: Apr 6 13:48:30 ipdir1 kernel: bad: scheduling while atomic! Apr 6 13:48:30 ipdir1 kernel: Call Trace: Apr 6 13:48:30 ipdir1 kernel: [] schedule+0x586/0x58b Apr 6 13:48:30 ipdir1 kernel: [] unmap_page_range+0x43/0x69 Apr 6 13:48:30 ipdir1 kernel: [] unmap_vmas+0x1ba/0x212 Apr 6 13:48:30 ipdir1 kernel: [] exit_mmap+0x84/0x198 Apr 6 13:48:30 ipdir1 kernel: [] mmput+0x66/0x8d Apr 6 13:48:30 ipdir1 kernel: [] do_exit+0x11c/0x456 Apr 6 13:48:30 ipdir1 kernel: [] do_page_fault+0x0/0x534 Apr 6 13:48:30 ipdir1 kernel: [] do_divide_error+0x0/0xfa Apr 6 13:48:30 ipdir1 kernel: [] do_page_fault+0x1d8/0x534 Apr 6 13:48:30 ipdir1 kernel: [] bio_clone+0x1d/0x91 Apr 6 13:48:30 ipdir1 kernel: [] make_request+0x258/0x307 Apr 6 13:48:30 ipdir1 kernel: [] __alloc_pages+0xa6/0x348 Apr 6 13:48:30 ipdir1 kernel: [] generic_make_request+0x162/0x1e2 Apr 6 13:48:30 ipdir1 kernel: [] do_page_fault+0x0/0x534 Apr 6 13:48:30 ipdir1 kernel: [] error_code+0x2d/0x38 Apr 6 13:48:30 ipdir1 kernel: [] blk_run_queue+0x32/0x63 Apr 6 13:48:30 ipdir1 kernel: [] drbd_md_sync_page_io+0xbd/0xd3 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] rcu_process_callbacks+0x7d/0xf7 Apr 6 13:48:30 ipdir1 kernel: [] drbd_md_io_complete+0x0/0x1c [drbd] Apr 6 13:48:30 ipdir1 kernel: [] drbd_md_read+0x9a/0x306 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] drbd_ioctl_set_disk+0x406/0x672 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] drbd_ioctl+0x951/0x960 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] drbd_ioctl+0x0/0x960 [drbd] Apr 6 13:48:30 ipdir1 kernel: [] blkdev_ioctl+0x98/0x439 Apr 6 13:48:30 ipdir1 kernel: [] sys_ioctl+0xfd/0x282 Apr 6 13:48:30 ipdir1 kernel: [] syscall_call+0x7/0xb Apr 6 13:48:30 ipdir1 kernel: