Hi, I have the same problem described here: http://www.spinics.net/lists/netdev/msg295266.html but with the tg3 driver. Anyone know if this can be or is fixed? I'm using Debian 7 and kernel 3.16.7-ckt11-1~bpo70+1 from backports. I'm using jumbo frames too, and haven't tried to disable it because the server is in production environment.
Here it is the relevant log fragment: Jul 15 15:49:22 XXXXXX kernel: [767403.170053] warn_alloc_failed: 20 callbacks suppressed Jul 15 15:49:22 XXXXXX kernel: [767403.170059] java: page allocation failure: order:2, mode:0x204020 Jul 15 15:49:22 XXXXXX kernel: [767403.170063] CPU: 20 PID: 146117 Comm: java Not tainted 3.16.0-0.bpo.4-amd64 #1 Debian 3.16.7-ckt11-1~bpo70+1 Jul 15 15:49:22 XXXXXX kernel: [767403.170065] Hardware name: Dell Inc. PowerEdge R630/0CNCJW, BIOS 1.2.10 03/09/2015 Jul 15 15:49:22 XXXXXX kernel: [767403.170068] 0000000000000000 0000000000000002 ffffffff815458b4 0000000000204020 Jul 15 15:49:22 XXXXXX kernel: [767403.170073] ffffffff811530cd 0000000000000002 ffff88047fffcc00 0000000000000002 Jul 15 15:49:22 XXXXXX kernel: [767403.170076] ffffffff818e2410 0000000100000002 ffff88047fffcc08 0000000000000000 Jul 15 15:49:22 XXXXXX kernel: [767403.170080] Call Trace: Jul 15 15:49:22 XXXXXX kernel: [767403.170082] <IRQ> [<ffffffff815458b4>] ? dump_stack+0x41/0x51 Jul 15 15:49:22 XXXXXX kernel: [767403.170099] [<ffffffff811530cd>] ? warn_alloc_failed+0xfd/0x160 Jul 15 15:49:22 XXXXXX kernel: [767403.170102] [<ffffffff8115771f>] ? __alloc_pages_nodemask+0x91f/0xbb0 Jul 15 15:49:22 XXXXXX kernel: [767403.170109] [<ffffffff811a17c0>] ? kmem_getpages+0x60/0x110 Jul 15 15:49:22 XXXXXX kernel: [767403.170112] [<ffffffff811a3008>] ? fallback_alloc+0x158/0x220 Jul 15 15:49:22 XXXXXX kernel: [767403.170115] [<ffffffff811a3334>] ? __kmalloc+0x1b4/0x200 Jul 15 15:49:22 XXXXXX kernel: [767403.170182] [<ffffffffa019c9d2>] ? tg3_alloc_rx_data+0x112/0x270 [tg3] Jul 15 15:49:22 XXXXXX kernel: [767403.170189] [<ffffffffa019c9d2>] ? tg3_alloc_rx_data+0x112/0x270 [tg3] Jul 15 15:49:22 XXXXXX kernel: [767403.170197] [<ffffffffa019d2c3>] ? tg3_poll_work+0x603/0xec0 [tg3] Jul 15 15:49:22 XXXXXX kernel: [767403.170202] [<ffffffff8144d82f>] ? netif_receive_skb_internal+0x1f/0x90 Jul 15 15:49:22 XXXXXX kernel: [767403.170209] [<ffffffffa019dbc6>] ? tg3_poll_msix+0x46/0x160 [tg3] Jul 15 15:49:22 XXXXXX kernel: [767403.170212] [<ffffffff8144e891>] ? net_rx_action+0x121/0x230 Jul 15 15:49:22 XXXXXX kernel: [767403.170217] [<ffffffff813b92b1>] ? add_interrupt_randomness+0x51/0x200 Jul 15 15:49:22 XXXXXX kernel: [767403.170221] [<ffffffff81072cce>] ? __do_softirq+0xde/0x2e0 Jul 15 15:49:22 XXXXXX kernel: [767403.170224] [<ffffffff81073126>] ? irq_exit+0x86/0xb0 Jul 15 15:49:22 XXXXXX kernel: [767403.170228] [<ffffffff8154ec56>] ? do_IRQ+0x66/0x110 Jul 15 15:49:22 XXXXXX kernel: [767403.170233] [<ffffffff8154caed>] ? common_interrupt+0x6d/0x6d Jul 15 15:49:22 XXXXXX kernel: [767403.170234] <EOI> Mem-Info: Jul 15 15:49:22 XXXXXX kernel: [767403.170239] Node 0 DMA per-cpu: Jul 15 15:49:22 XXXXXX kernel: [767403.170242] CPU 0: hi: 0, btch: 1 usd: 0 [...] Thanks! -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
