Lukas Hejtmanek a écrit : >Hello, > >today I tried 2.6.11.7 kernel with hoping that allocation failures disappear. >Unfortunately they did not. > >Default min_free_kb is 3200kB. > >Here is stack trace: > >swapper: page allocation failure. order:0, mode:0x20 > [<c0139783>] __alloc_pages+0x2b3/0x420 > [<c013c4f1>] kmem_getpages+0x31/0xa0 > [<c013d22e>] cache_grow+0xae/0x160 > [<c0342b50>] ip_rcv_finish+0x0/0x280 > [<c013d45b>] cache_alloc_refill+0x17b/0x230 > [<c013d7d8>] __kmalloc+0x88/0xa0 > [<c0327ce7>] alloc_skb+0x47/0xf0 > [<c02bff97>] e1000_alloc_rx_buffers+0x57/0x100 > [<c02bfc3f>] e1000_clean_rx_irq+0x1bf/0x4c0 > > I have those problems too. The (temporary ?) fix is to raise the min_free_kb to an higher value. echo 65535 > /proc/sys/vm/min_free_kbytes
Maybe such an high value is totally silly, but at least I don't have those messages. Sincerely yours, -- Yann Dupont, Cri de l'université de Nantes Tel: 02.51.12.53.91 - Fax: 02.51.12.58.60 - [EMAIL PROTECTED] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
