Ryan Stone wrote, On 04/08/2009 06:12 PM: > On Wed, Apr 8, 2009 at 6:05 PM, Ryan Stone <rysto32_at_gmail.com > <mailto:rysto32_at_gmail.com>> wrote: > > > em0: Could not setup receive structures > > The em driver prints this out when it can't allocate mbufs or > clusters. Can you show the output of vmstat -z? This error is > indicative of a leak of mbufs or clusters, or a misconfiguration(too > few mbufs or clusters). > > Ryan Stone > > > Also, can you run sysctl dev.em.0.debug=1? That will print a bunch of > debugging information to the console. The two lines I'm most interested > in are > > Std mbuf failed = <value> > Std mbuf cluster failed = <value> Sorry, email got lost in the inbox. Here's the output. And again, only thing that seems to trigger this is enabling lockd and mounting a share from my OpenBSD NFS server. ITEM SIZE LIMIT USED FREE REQUESTS FAILURES UMA Kegs: 208, 0, 84, 1, 84, 0 UMA Zones: 224, 0, 84, 1, 84, 0 UMA Slabs: 568, 0, 508, 3, 1050, 0 UMA RCntSlabs: 568, 0, 12802, 1, 12802, 0 UMA Hash: 256, 0, 3, 12, 3, 0 16 Bucket: 152, 0, 46, 4, 46, 0 32 Bucket: 280, 0, 27, 1, 28, 0 64 Bucket: 536, 0, 28, 0, 28, 1 128 Bucket: 1048, 0, 13, 2, 375, 0 VM OBJECT: 200, 0, 1376, 125, 17634, 0 MAP: 224, 0, 7, 27, 7, 0 KMAP ENTRY: 112, 87912, 23, 109, 1359, 0 MAP ENTRY: 112, 0, 1487, 97, 38298, 0 DP fakepg: 112, 0, 0, 0, 0, 0 mt_zone: 2056, 0, 252, 11, 252, 0 16: 16, 0, 1220, 124, 15053, 0 32: 32, 0, 1779, 140, 3278, 0 64: 64, 0, 1794, 110, 12672, 0 128: 128, 0, 2317, 61, 6407, 0 256: 256, 0, 405, 105, 4677, 0 512: 512, 0, 302, 20, 28815, 0 1024: 1024, 0, 81, 47, 1194, 0 2048: 2048, 0, 29, 5, 354, 0 4096: 4096, 0, 381, 10, 5592, 0 Files: 80, 0, 112, 68, 6273, 0 TURNSTILE: 136, 0, 97, 23, 97, 0 umtx pi: 96, 0, 0, 0, 0, 0 PROC: 1088, 0, 53, 7, 1074, 0 THREAD: 896, 0, 92, 4, 92, 0 SLEEPQUEUE: 80, 0, 97, 48, 97, 0 VMSPACE: 384, 0, 32, 8, 1053, 0 cpuset: 72, 0, 2, 98, 2, 0 audit_record: 984, 0, 0, 0, 0, 0 mbuf_packet: 256, 0, 25601, 1, 26343, 141 mbuf: 256, 0, 1, 129, 128427, 0 mbuf_cluster: 2048, 25600, 25600, 0, 50984, 218 mbuf_jumbo_page: 4096, 12800, 0, 2, 5, 0 mbuf_jumbo_9k: 9216, 6400, 0, 0, 0, 0 mbuf_jumbo_16k: 16384, 3200, 0, 0, 0, 0 mbuf_ext_refcnt: 4, 0, 0, 0, 0, 0 ACL UMA zone: 388, 0, 0, 0, 0, 0 g_bio: 216, 0, 0, 144, 8533, 0 ttyinq: 160, 0, 120, 24, 255, 0 ttyoutq: 256, 0, 64, 11, 136, 0 ata_request: 312, 0, 0, 24, 19, 0 ata_composite: 336, 0, 0, 0, 0, 0 VNODE: 472, 0, 612, 4, 676, 0 VNODEPOLL: 104, 0, 0, 0, 0, 0 S VFS Cache: 104, 0, 594, 18, 2013, 0 L VFS Cache: 327, 0, 0, 0, 0, 0 NAMEI: 1024, 0, 0, 12, 17243, 0 NFSMOUNT: 744, 0, 2, 8, 2, 0 NFSNODE: 760, 0, 5, 5, 5, 0 DIRHASH: 1024, 0, 70, 14, 70, 0 pipe: 712, 0, 7, 8, 573, 0 ksiginfo: 112, 0, 49, 1007, 49, 0 itimer: 344, 0, 1, 21, 2, 0 KNOTE: 120, 0, 9, 53, 849, 0 socket: 640, 25602, 55, 5, 677, 0 unpcb: 240, 25600, 14, 18, 227, 0 ipq: 56, 819, 0, 0, 0, 0 udpcb: 288, 25610, 24, 15, 391, 0 inpcb: 288, 25610, 15, 24, 53, 0 tcpcb: 736, 25600, 15, 10, 53, 0 tcptw: 88, 5124, 0, 84, 5, 0 syncache: 136, 15372, 0, 56, 4, 0 hostcache: 136, 15372, 3, 53, 3, 0 tcpreass: 40, 1680, 0, 0, 0, 0 sackhole: 32, 0, 0, 0, 0, 0 sctp_ep: 1184, 25602, 0, 0, 0, 0 sctp_asoc: 2176, 40000, 0, 0, 0, 0 sctp_laddr: 48, 80064, 0, 144, 1, 0 sctp_raddr: 584, 80003, 0, 0, 0, 0 sctp_chunk: 144, 400010, 0, 0, 0, 0 sctp_readq: 104, 400032, 0, 0, 0, 0 sctp_stream_msg_out: 96, 400026, 0, 0, 0, 0 sctp_asconf: 40, 400008, 0, 0, 0, 0 sctp_asconf_ack: 48, 400032, 0, 0, 0, 0 ripcb: 288, 25610, 0, 0, 0, 0 rtentry: 192, 0, 7, 33, 8, 0 selfd: 56, 0, 69, 120, 10094, 0 SWAPMETA: 288, 116519, 0, 0, 0, 0 Mountpoints: 752, 0, 8, 7, 8, 0 FFS inode: 176, 0, 571, 17, 634, 0 FFS1 dinode: 128, 0, 0, 0, 0, 0 FFS2 dinode: 256, 0, 571, 14, 634, 0 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: Adapter hardware address = 0xfffffffe40265320 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: CTRL = 0x40c00249 RCTL = 0x8002 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: Packet buffer = Tx=16k Rx=48k Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: Flow control watermarks high = 47104 low = 45604 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: tx_int_delay = 66, tx_abs_int_delay = 66 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: rx_int_delay = 0, rx_abs_int_delay = 66 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: fifo workaround = 0, fifo_reset_count = 0 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: hw tdh = 250, hw tdt = 250 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: hw rdh = 160, hw rdt = 159 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: Num Tx descriptors avail = 256 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: Tx Descriptors not avail1 = 0 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: Tx Descriptors not avail2 = 0 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: Std mbuf failed = 0 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: Std mbuf cluster failed = 142 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: Driver dropped packets = 0 Apr 19 20:26:40 freebsd-8-amd64 kernel: em0: Driver tx dma failure in encap = 0 -- | tmclaugh at sdf.lonestar.org tmclaugh at FreeBSD.org | | FreeBSD http://www.FreeBSD.org |Received on Sun Apr 19 2009 - 22:53:19 UTC
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