abrt version: 2.0.3 architecture: x86_64 cmdline: BOOT_IMAGE=/boot/vmlinuz-2.6.39-1.fc16.x86_64 root=UUID=bfe2fbbb-7ec2-4b03-92cf-d0ee515d9db3 ro quiet rhgb i915.semaphores=1 selinux=0 comment: I tried to use liveusb-creator, then I got lots of "kernel package crash" messages from abrt. component: kernel kernel: 2.6.39-1.fc16.x86_64 kernel_tainted: 512 kernel_tainted_long: Taint on warning. os_release: Fedora release 15 (Lovelock) package: kernel reason: BUG: sleeping function called from invalid context at kernel/cpuset.c:2352 time: Wed Aug 24 22:04:54 2011 backtrace: :BUG: sleeping function called from invalid context at kernel/cpuset.c:2352 :in_atomic(): 0, irqs_disabled(): 1, pid: 32599, name: flush-8:16 :Pid: 32599, comm: flush-8:16 Tainted: G W 2.6.39-1.fc16.x86_64 #1 :Call Trace: : [<ffffffff81046920>] __might_sleep+0xeb/0xf0 : [<ffffffff81096762>] __cpuset_node_allowed_softwall+0x5e/0x122 : [<ffffffff810dc784>] get_page_from_freelist+0x144/0x64e : [<ffffffff810dcfe8>] __alloc_pages_nodemask+0x35a/0x7ef : [<ffffffff81080d27>] ? arch_local_irq_save+0x15/0x1b : [<ffffffff8122a404>] ? cfq_set_request+0x431/0x47f : [<ffffffff81214926>] ? elv_set_request+0x1b/0x2c : [<ffffffff81107292>] alloc_pages_current+0xbe/0xd8 : [<ffffffff8110e5bf>] alloc_slab_page+0x1c/0x4d : [<ffffffff8110fc69>] new_slab+0x4f/0x197 : [<ffffffff81475e3d>] __slab_alloc+0x269/0x350 : [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc : [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc : [<ffffffff8111047a>] kmem_cache_alloc+0x6e/0x10a : [<ffffffff811471f4>] bvec_alloc_bs+0xae/0xcc : [<ffffffff81147287>] bio_alloc_bioset+0x75/0xc3 : [<ffffffff81147364>] bio_alloc+0x15/0x24 : [<ffffffff8114aaeb>] mpage_alloc+0x2a/0x84 : [<ffffffff8114b6c3>] __mpage_writepage+0x3e2/0x561 : [<ffffffff812302bc>] ? __lookup_tag+0xb9/0x11f : [<ffffffff81230a0c>] ? radix_tree_gang_lookup_tag_slot+0x81/0xa2 : [<ffffffff8121d0fe>] ? blk_recount_segments+0x20/0x31 : [<ffffffff810d5fce>] ? find_get_pages_tag+0x68/0xd6 : [<ffffffff810ddccc>] write_cache_pages+0x209/0x330 : [<ffffffff8114b2e1>] ? mpage_readpages+0x116/0x116 : [<ffffffffa01de200>] ? fat_direct_IO+0x5b/0xda [fat] : [<ffffffffa01de27f>] ? fat_direct_IO+0xda/0xda [fat] : [<ffffffff8114ac4c>] mpage_writepages+0x64/0x9d : [<ffffffffa01de27f>] ? fat_direct_IO+0xda/0xda [fat] : [<ffffffffa01de5d9>] fat_writepages+0x15/0x17 [fat] : [<ffffffff810de984>] do_writepages+0x21/0x2a : [<ffffffff8113de37>] writeback_single_inode+0xb2/0x1bc : [<ffffffff8113e183>] writeback_sb_inodes+0xcd/0x161 : [<ffffffff8113e687>] writeback_inodes_wb+0x119/0x12b : [<ffffffff8113e887>] wb_writeback+0x1ee/0x335 : [<ffffffff81080d27>] ? arch_local_irq_save+0x15/0x1b : [<ffffffff8147c10a>] ? _raw_spin_lock_irqsave+0x12/0x2f : [<ffffffff8113ea54>] wb_do_writeback+0x86/0x19d : [<ffffffff8113ebf3>] bdi_writeback_thread+0x88/0x1e5 : [<ffffffff8113eb6b>] ? wb_do_writeback+0x19d/0x19d : [<ffffffff8106e287>] kthread+0x84/0x8c : [<ffffffff814839e4>] kernel_thread_helper+0x4/0x10 : [<ffffffff8106e203>] ? kthread_worker_fn+0x148/0x148 : [<ffffffff814839e0>] ? gs_change+0x13/0x13 event_log: :2011-08-24-22:07:26> Error sending kernel oops due to missing backtrace :2011-08-24-22:07:26* (exited with 1) :2011-08-24-22:07:26> Essential file 'duphash' is missing, can't continue.. :2011-08-24-22:07:26* (exited with 1)
kernel: 2.6.39-1.fc16.x86_64 This is ancient. Can you reproduce this with a current kernel ?