i still get this error if it's under heavy load. It happens multiple times while compiling a distribution using open embedded and sometime loads big files. here's the trace: Feb 22 18:34:55 thinky kernel: [508274.590953] python: page allocation failure. order:2, mode:0x4020 Feb 22 18:34:55 thinky kernel: [508274.590963] Pid: 28725, comm: python Tainted: G C 2.6.31-19-generic #56-Ubuntu Feb 22 18:34:55 thinky kernel: [508274.590970] Call Trace: Feb 22 18:34:55 thinky kernel: [508274.590975] <IRQ> [<ffffffff810e07bc>] __alloc_pages_slowpath+0x4cc/0x4e0 Feb 22 18:34:55 thinky kernel: [508274.591001] [<ffffffff810e091e>] __alloc_pages_nodemask+0x14e/0x150 Feb 22 18:34:55 thinky kernel: [508274.591012] [<ffffffff81111efa>] kmalloc_large_node+0x5a/0xb0 Feb 22 18:34:55 thinky kernel: [508274.591020] [<ffffffff811160a5>] __kmalloc_node_track_caller+0x135/0x180 Feb 22 18:34:55 thinky kernel: [508274.591053] [<ffffffffa02b9887>] ? iwl_rx_allocate+0x197/0x2f0 [iwlcore] Feb 22 18:34:55 thinky kernel: [508274.591064] [<ffffffff8142d6d8>] ? skb_queue_tail+0x48/0x60 Feb 22 18:34:55 thinky kernel: [508274.591073] [<ffffffff8142ec0b>] __alloc_skb+0x7b/0x180 Feb 22 18:34:55 thinky kernel: [508274.591095] [<ffffffffa02b9887>] iwl_rx_allocate+0x197/0x2f0 [iwlcore] Feb 22 18:34:55 thinky kernel: [508274.591116] [<ffffffffa02b9466>] ? iwl_rx_reply_rx+0x1f6/0x2e0 [iwlcore] Feb 22 18:34:55 thinky kernel: [508274.591139] [<ffffffffa02bacf6>] iwl_rx_replenish_now+0x16/0x30 [iwlcore] Feb 22 18:34:55 thinky kernel: [508274.591158] [<ffffffffa02d74f8>] iwl_rx_handle+0x288/0x2f0 [iwlagn] Feb 22 18:34:55 thinky kernel: [508274.591173] [<ffffffffa02d7ad8>] iwl_irq_tasklet+0x138/0x480 [iwlagn] Feb 22 18:34:55 thinky kernel: [508274.591184] [<ffffffff81063dd0>] tasklet_action+0xd0/0xe0 Feb 22 18:34:55 thinky kernel: [508274.591206] [<ffffffffa02b528f>] ? iwl_isr_ict+0x10f/0x1a0 [iwlcore] Feb 22 18:34:55 thinky kernel: [508274.591215] [<ffffffff8106538d>] __do_softirq+0xbd/0x200 Feb 22 18:34:55 thinky kernel: [508274.591225] [<ffffffff810131ec>] call_softirq+0x1c/0x30 Feb 22 18:34:55 thinky kernel: [508274.591232] [<ffffffff81014bc5>] do_softirq+0x55/0x90 Feb 22 18:34:55 thinky kernel: [508274.591239] [<ffffffff810650f5>] irq_exit+0x85/0x90 Feb 22 18:34:55 thinky kernel: [508274.591246] [<ffffffff81014100>] do_IRQ+0x70/0xe0 Feb 22 18:34:55 thinky kernel: [508274.591256] [<ffffffff81012a13>] ret_from_intr+0x0/0x11 Feb 22 18:34:55 thinky kernel: [508274.591261] <EOI> [<ffffffff810a5031>] ? res_counter_uncharge+0x61/0x70 Feb 22 18:34:55 thinky kernel: [508274.591278] [<ffffffff8111a32d>] ? __mem_cgroup_uncharge_common+0x9d/0x160 Feb 22 18:34:55 thinky kernel: [508274.591286] [<ffffffff8111a42c>] ? mem_cgroup_uncharge_page+0x2c/0x40 Feb 22 18:34:55 thinky kernel: [508274.591295] [<ffffffff810ff955>] ? page_remove_rmap+0x45/0x60 Feb 22 18:34:55 thinky kernel: [508274.591303] [<ffffffff810f5d99>] ? zap_pte_range+0x269/0x400 Feb 22 18:34:55 thinky kernel: [508274.591312] [<ffffffff810e52c4>] ? release_pages+0x234/0x260 Feb 22 18:34:55 thinky kernel: [508274.591320] [<ffffffff810f60f0>] ? unmap_page_range+0x1c0/0x290 Feb 22 18:34:55 thinky kernel: [508274.591329] [<ffffffff810f6327>] ? unmap_vmas+0x167/0x2f0 Feb 22 18:34:55 thinky kernel: [508274.591337] [<ffffffff810fbfa3>] ? exit_mmap+0xb3/0x190 Feb 22 18:34:55 thinky kernel: [508274.591346] [<ffffffff8105c5f8>] ? mmput+0x38/0xd0 Feb 22 18:34:55 thinky kernel: [508274.591354] [<ffffffff8106162e>] ? exit_mm+0x10e/0x150 Feb 22 18:34:55 thinky kernel: [508274.591364] [<ffffffff81529b90>] ? _spin_lock_irq+0x10/0x20 Feb 22 18:34:55 thinky kernel: [508274.591371] [<ffffffff810618d5>] ? do_exit+0x125/0x360 Feb 22 18:34:55 thinky kernel: [508274.591379] [<ffffffff81061b59>] ? do_group_exit+0x49/0xc0 Feb 22 18:34:55 thinky kernel: [508274.591386] [<ffffffff81061be2>] ? sys_exit_group+0x12/0x20 Feb 22 18:34:55 thinky kernel: [508274.591395] [<ffffffff81012002>] ? system_call_fastpath+0x16/0x1b Feb 22 18:34:55 thinky kernel: [508274.591401] Mem-Info: Feb 22 18:34:55 thinky kernel: [508274.591405] Node 0 DMA per-cpu: Feb 22 18:34:55 thinky kernel: [508274.591412] CPU 0: hi: 0, btch: 1 usd: 0 Feb 22 18:34:55 thinky kernel: [508274.591417] CPU 1: hi: 0, btch: 1 usd: 0 Feb 22 18:34:55 thinky kernel: [508274.591421] Node 0 DMA32 per-cpu: Feb 22 18:34:55 thinky kernel: [508274.591428] CPU 0: hi: 186, btch: 31 usd: 172 Feb 22 18:34:55 thinky kernel: [508274.591433] CPU 1: hi: 186, btch: 31 usd: 57
-- Intel 5300 wifi dies randomly https://bugs.launchpad.net/bugs/403455 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
