On Fri, Jun 17, 2011 at 11:48:32AM +0200, larith wrote: > I have problem with nfs-kernel-server 1.1.2-6lenny2 on system Debian lenny. My kernel 2.6.26-bpo.1-xen-amd64 panic. NFS working on drbd 8.0.14-2+lenny1 > > [553662.371435] rpc-srv/tcp: nfsd: got error -104 when sending 140 bytes - shutting down socket -104 is -ECONNRESET. > [553662.371919] rpc-srv/tcp: nfsd: got error -32 when sending 8620 bytes - shutting down socket And -32 is EPIPE. > [553662.375095] rpc-srv/tcp: nfsd: got error -104 when sending 240 bytes - shutting down socket Without looking into it carefully I would have guessed that means the client shut down the connection, but I don't know--that > [578802.236483] kswapd0: page allocation failure. order:0, mode:0x20 Hm. An order 0 page allocation should be rare. Looks like 0x20 is __GFP_HIGH == GFP_ATOMIC? Beats me....--b. > [578802.236505] Pid: 118, comm: kswapd0 Not tainted 2.6.26-bpo.1-xen-amd64 #1 > [578802.236511] > [578802.236512] Call Trace: > [578802.236518] <IRQ> [<ffffffff80269dc6>] __alloc_pages_internal+0x399/0x3b2 > [578802.236548] [<ffffffff80287bb1>] cache_alloc_refill+0x2ad/0x564 > [578802.236556] [<ffffffff80287f05>] __kmalloc+0x9d/0xf8 > [578802.236564] [<ffffffff803c2c07>] __alloc_skb+0x56/0x11c > [578802.236572] [<ffffffff803fb86d>] tcp_send_ack+0x28/0xca > [578802.236579] [<ffffffff803fa770>] tcp_rcv_established+0x842/0x8d2 > [578802.236587] [<ffffffff80400208>] tcp_v4_do_rcv+0x2bd/0x492 > [578802.236600] [<ffffffff803e1c2c>] nf_iterate+0x41/0x7d > [578802.236607] [<ffffffff80229f63>] check_preempt_wakeup+0xbd/0xe9 > [578802.236614] [<ffffffff803ee587>] __inet_lookup_established+0xf1/0x192 > [578802.236622] [<ffffffff8040237a>] tcp_v4_rcv+0x69b/0x701 > [578802.236629] [<ffffffff803e7523>] ip_local_deliver_finish+0x120/0x1dd > [578802.236636] [<ffffffff803e73e0>] ip_rcv_finish+0x300/0x323 > [578802.236644] [<ffffffff803911b6>] netif_poll+0x9c8/0xc1a > [578802.236652] [<ffffffff802fee41>] elv_next_request+0x1f0/0x200 > [578802.236662] [<ffffffff803c99c5>] net_rx_action+0xd9/0x24c > [578802.236670] [<ffffffff80231f30>] __do_softirq+0x77/0x103 > [578802.236677] [<ffffffff8020c13c>] call_softirq+0x1c/0x28 > [578802.236684] [<ffffffff8020e0a0>] do_softirq+0x55/0xbb > [578802.236690] [<ffffffff8020e183>] do_IRQ+0x7d/0x9a > [578802.236704] [<ffffffff8037ec44>] evtchn_do_upcall+0x13c/0x1fb > [578802.236711] [<ffffffff8020bbde>] do_hypervisor_callback+0x1e/0x30 > [578802.236716] <EOI> [<ffffffff8037df12>] force_evtchn_callback+0xa/0xb > [578802.236768] [<ffffffffa0227e7f>] :xfs:xfs_finish_reclaim+0x187/0x195 > [578802.236801] [<ffffffffa023482a>] :xfs:xfs_fs_clear_inode+0xe2/0x103 > [578802.236810] [<ffffffff8029dcc4>] clear_inode+0xad/0x104 > [578802.236816] [<ffffffff8029e412>] dispose_list+0x56/0x132 > [578802.236823] [<ffffffff8029e6fe>] shrink_icache_memory+0x210/0x23f > [578802.236831] [<ffffffff8026eabe>] shrink_slab+0xe2/0x15a > [578802.236837] [<ffffffff8026f248>] kswapd+0x325/0x4ac > [578802.236845] [<ffffffff8026d657>] isolate_pages_global+0x0/0x2f > [578802.236853] [<ffffffff8023fa2d>] autoremove_wake_function+0x0/0x2e > [578802.236860] [<ffffffff8022178f>] __wake_up_common+0x41/0x74 > [578802.236868] [<ffffffff8026ef23>] kswapd+0x0/0x4ac > [578802.236874] [<ffffffff8023f8ff>] kthread+0x47/0x74 > [578802.236881] [<ffffffff80228580>] schedule_tail+0x27/0x5c > [578802.236887] [<ffffffff8020be28>] child_rip+0xa/0x12 > [578802.236895] [<ffffffff8023f8b8>] kthread+0x0/0x74 > [578802.236900] [<ffffffff8020be1e>] child_rip+0x0/0x12 > > > is some known bug ? > -- > To unsubscribe from this list: send the line "unsubscribe linux-nfs" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
