Date: Wed, 9 Feb 2011 04:50:52 +0800 From: rozhuk.im@gmail.com To: <freebsd-net@freebsd.org> Subject: jumbo frames + geom_mirror = no net Message-ID: <4d51acaf.cf03d90a.514d.1989@mx.google.com>
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Hi!
I have 8.2 + latest updates, em + gigabit net, few HDDs in mirror.
Samba for share HDDs to win hosts.
(E5300, G33 + ICH9R, 2GB, PCI-E intel desktop GB adapter)=20
ifconfig_em0=3D"inet 172.16.0.254 netmask 255.255.255.0 mtu 9000"
Then I start copy files to mirror (trough net or using cp from others =
HDD on
host)
after some time host stop respond to net, no errors messages in logs.
(top show free mem < 10mb just before it happen)
(It started after first mirror was created)
And don=92t respond until reboot or: ifconfig em0 mtu 1500 (from =
console)
Vmstat show my failures for mbuf_jumbo_9k:
mbuf_jumbo_9k: 9216, 6400, 0, 0, 36202768,
8472897
=20
but no failures for simple 1,5k mbuf's :/
vmstat -z
ITEM SIZE LIMIT USED FREE REQUESTS
FAILURES
UMA Kegs: 128, 0, 97, 23, 97,
0
UMA Zones: 888, 0, 97, 3, 97,
0
UMA Slabs: 284, 0, 1068, 514, 90680,
0
UMA RCntSlabs: 544, 0, 2649, 529, 13469257,
0
UMA Hash: 128, 0, 1, 29, 4,
0
16 Bucket: 76, 0, 12, 88, 122,
0
32 Bucket: 140, 0, 16, 96, 308,
0
64 Bucket: 268, 0, 43, 69, 561,
13
128 Bucket: 524, 0, 323, 6, 599692,
5140
VM OBJECT: 136, 0, 19972, 36317, 1260502,
0
MAP: 136, 0, 7, 22, 7,
0
KMAP ENTRY: 72, 57505, 2188, 2423, 4613615,
0
MAP ENTRY: 72, 0, 2418, 762, 4043456,
0
DP fakepg: 72, 0, 0, 0, 0,
0
SG fakepg: 72, 0, 0, 0, 0,
0
mt_zone: 2056, 0, 175, 237, 175,
0
16: 16, 0, 4239, 836, 16310509,
0
32: 32, 0, 2514, 1780, 124403442,
0
64: 64, 0, 5044, 3334, 402804800,
0
128: 128, 0, 792, 1428, 7002330,
0
256: 256, 0, 592, 593, 1093975,
0
512: 512, 0, 165, 1035, 671161,
0
1024: 1024, 0, 55, 181, 882578,
0
2048: 2048, 0, 150, 250, 73957,
0
4096: 4096, 0, 132, 243, 734964,
0
Files: 56, 0, 5737, 628, 8850040,
0
TURNSTILE: 72, 0, 416, 64, 451,
0
umtx pi: 52, 0, 0, 0, 0,
0
PROC: 680, 0, 81, 171, 38814,
0
THREAD: 720, 0, 277, 138, 11326,
0
SLEEPQUEUE: 44, 0, 416, 115, 451,
0
VMSPACE: 228, 0, 57, 164, 31952,
0
cpuset: 40, 0, 2, 182, 2,
0
mbuf_packet: 256, 0, 4100, 609, 76165127,
0
mbuf: 256, 0, 175, 1206, 398211372,
0
mbuf_cluster: 2048, 65536, 4845, 453, 30848491,
0
mbuf_jumbo_page: 4096, 12800, 0, 0, 0,
0
mbuf_jumbo_9k: 9216, 6400, 0, 0, 36202768,
8472897
mbuf_jumbo_16k: 16384, 3200, 0, 0, 0,
0
mbuf_ext_refcnt: 4, 0, 4, 402, 25681942,
0
ttyoutq: 256, 0, 64, 41, 136,
0
g_bio: 140, 0, 0, 1568, 205564803,
0
ttyinq: 152, 0, 120, 62, 255,
0
ata_request: 208, 0, 0, 304, 67886293,
0
ata_composite: 180, 0, 0, 0, 0,
0
VNODE: 268, 0, 19632, 27674, 5052284,
0
VNODEPOLL: 60, 0, 16, 173, 21,
0
S VFS Cache: 72, 0, 12259, 51977, 1280216,
0
L VFS Cache: 292, 0, 2976, 729, 70042,
0
NAMEI: 1024, 0, 0, 260, 153323563,
0
DIRHASH: 1024, 0, 57, 343, 57340,
0
AIO: 120, 0, 3, 93, 19,
0
AIOP: 16, 0, 4, 402, 44,
0
AIOCB: 292, 0, 0, 390, 6897050,
0
AIOL: 64, 0, 0, 0, 0,
0
AIOLIO: 168, 0, 0, 0, 0,
0
pipe: 392, 0, 50, 170, 25245,
0
ksiginfo: 80, 0, 244, 332, 509687,
0
itimer: 220, 0, 1, 53, 15,
0
KNOTE: 72, 0, 1901, 643, 153128799,
0
socket: 412, 204804, 1936, 755, 4049131,
0
ipq: 32, 2147, 0, 0, 0,
0
udp_inpcb: 220, 204804, 18, 306, 105359,
0
udpcb: 8, 204827, 18, 388, 105359,
0
tcp_inpcb: 220, 204804, 1991, 943, 3034192,
0
tcpcb: 632, 204804, 1859, 829, 3034192,
0
tcptw: 52, 40968, 132, 588, 863691,
0
syncache: 112, 102410, 2, 383, 756808,
0
hostcache: 76, 15400, 577, 5623, 202354,
0
tcpreass: 20, 4225, 4, 503, 16547113,
0
sackhole: 20, 0, 2, 505, 816717,
0
ripcb: 220, 204804, 1, 35, 2,
0
unpcb: 172, 204815, 44, 324, 909334,
0
rtentry: 108, 0, 6, 102, 51,
0
selfd: 28, 0, 472, 417, 44350642,
0
SWAPMETA: 276, 121576, 0, 0, 0,
0
Mountpoints: 644, 0, 17, 19, 18,
0
FFS inode: 116, 0, 19560, 35385, 1771335,
0
FFS1 dinode: 128, 0, 0, 0, 0,
0
FFS2 dinode: 256, 0, 19560, 24255, 1771327,
0
md1: 512, 0, 121, 15, 121,
0
pfsrctrpl: 124, 10013, 0, 62, 6,
0
pfrulepl: 828, 0, 145, 347, 8368,
0
pfstatepl: 284, 16394, 5564, 1842, 4902363,
0
pfaltqpl: 224, 0, 0, 0, 0,
0
pfpooladdrpl: 68, 0, 26, 198, 1148,
0
pfrktable: 1240, 1002, 14, 46, 1086,
0
pfrkentry: 156, 200000, 46, 229, 4271,
0
pfrkentry2: 156, 0, 0, 0, 0,
0
pffrent: 16, 5075, 0, 406, 38707,
0
pffrag: 48, 0, 0, 312, 19255,
0
pffrcache: 48, 10062, 0, 0, 0,
0
pffrcent: 12, 50141, 0, 0, 0,
0
pfstatescrub: 28, 0, 56, 706, 99700,
0
pfiaddrpl: 100, 0, 73, 239, 2428,
0
pfospfen: 108, 0, 696, 240, 54288,
0
pfosfp: 28, 0, 407, 228, 31746,
0
NetGraph items: 36, 4130, 0, 354, 311914,
0
NetGraph data items: 36, 531, 0, 295, 217845511,
0
vmstat -m
Type InUse MemUse HighUse Requests Size(s)
session 38 3K - 8031 64
pgrp 44 3K - 8459 64
cred 218 21K - 6348824 64,128
uidinfo 8 2K - 645160 64,1024
plimit 19 5K - 68613 256
CAM SIM 10 2K - 10 128
sysctltmp 0 0K - 7474 16,32,64,128,2048
sysctloid 2712 83K - 2853 16,32,64
sysctl 0 0K - 2461365 16,32,64
callout 1 256K - 1 =20
umtx 415 26K - 450 64
p1003.1b 1 1K - 1 16
CAM periph 14 2K - 30 16,32,128
bus-sc 52 47K - 1208
16,32,64,128,256,512,1024,2048,4096
bus 575 31K - 3448 16,32,64,128,1024
devstat 20 41K - 20 16,4096
eventhandler 75 4K - 75 32,64,128
CAM XPT 95 37K - 13819 16,32,64,1024,2048
kobj 84 168K - 176 2048
Per-cpu 1 1K - 1 16
isadev 10 1K - 10 64
gprof 1 90840K - 3 =20
rman 162 10K - 572 16,32,64
entropy 1024 64K - 1024 64
sbuf 0 0K - 100620
16,32,64,128,256,512,1024,2048,4096
DEVFS1 90 23K - 134 256
DEVFS3 121 16K - 165 128,256
taskqueue 15 1K - 15 16,64
Unitno 12 1K - 22352 16,64
iov 0 0K - 20753624 16,64,128,256
select 232 15K - 232 64
ioctlops 0 0K - 1154325
16,32,64,128,256,512,1024,2048,4096
tty 23 12K - 30 512,1024
pts 6 1K - 11 128
accf 5 1K - 21 16,32
mbuf_tag 5 1K - 377663504 32,64
shmfd 1 4K - 1 4096
cdev 7 1K - 7 128
pcb 1344 152K - 2390492 16,32,512,1024
soname 29 3K - 9094379 16,32,128
acl 0 0K - 26680 4096
biobuf 1 2K - 4552 2048
vfscache 1 512K - 1 =20
cl_savebuf 0 0K - 162042 32,64
vfs_hash 1 256K - 1 =20
vnodes 4 1K - 4 32,128
vnodemarker 0 0K - 346290 512
mount 240 8K - 332 16,32,64,128,256
BPF 11 74K - 63 16,64,128,256,1024,4096
ether_multi 11 1K - 76 16,32,64
ifaddr 29 8K - 116 16,32,256,2048
ifnet 5 5K - 30 64,1024
clone 1 4K - 1 4096
arpcom 1 1K - 1 16
lltable 34 5K - 7502 128,256
DEVFS 7 1K - 8 16,64
sigio 3 1K - 5 32
filedesc 129 132K - 42677
16,32,64,128,256,512,1024,2048,4096
kenv 106 8K - 123 16,32,64,128,4096
kqueue 18 32K - 103730 32,128,256,1024,2048
DEVFSP 2 1K - 8 32
proc-args 51 3K - 45155 16,32,64,128,256
routetbl 54 10K - 44783 16,32,64,128,256
igmp 4 1K - 29 128
ipid 2 24K - 2 =20
in_multi 4 1K - 36 128
hostcache 1 512K - 1 =20
syncache 1 144K - 1 =20
savedino 0 0K - 93850 256
newdirblk 0 0K - 112 32
dirrem 1 1K - 839105 32
mkdir 0 0K - 9352 32
diradd 2 1K - 165136 64
freefile 1 1K - 775184 32
freeblks 1 1K - 784281 256
freefrag 0 0K - 392940 32
allocindir 345 22K - 59161846 64
indirdep 3 1K - 87473 32
allocdirect 2 1K - 1367113 128
bmsafemap 5 1K - 109568 64
newblk 1 1K - 60528960 64,256
inodedep 6 257K - 881018 128
pagedep 4 65K - 27393 64
ufs_dirhash 114 57K - 46296 16,32,64,128,256,512
ufs_mount 24 422K - 27 256,2048,4096
UMAHash 3 5K - 8 256,512,1024,2048,4096
ithread 65 6K - 65 16,64,128
GEOM 260 37K - 4447 =
16,32,64,128,256,512,1024,4096
vm_pgdata 1 64K - 1 =20
linker 196 611K - 538 =
16,32,64,128,256,1024,2048,4096
atkbddev 1 1K - 1 32
cpuctl 1 1K - 1 16
lockf 56 4K - 1001219 32,64
io_apic 1 1K - 1 1024
memdesc 1 4K - 1 4096
temp 31 592K - 2837830
16,32,64,128,256,512,1024,2048,4096
devbuf 1201 5184K - 1244
16,32,64,128,256,512,1024,2048,4096
module 142 9K - 142 64,128
LED 1 1K - 1 64
mtx_pool 2 8K - 2 4096
CAM dev queue 10 2K - 10 128
CAM queue 42 1K - 124 16
subproc 338 400K - 39116 256,4096
proc 2 8K - 2 4096
msi 3 1K - 3 64
nexusdev 4 1K - 4 16
mirror_data 6 2K - 288108 16,32,128,512
acpidev 83 3K - 83 32
acpica 2504 132K - 78527 16,32,64,128,256,512,1024
acpitask 1 1K - 1 1024
acpisem 15 2K - 15 64,128
apmdev 1 1K - 1 64
pci_link 16 2K - 16 64,128
md_sectors 3 12K - 3 4096
md_disk 5 5K - 5 16,2048
nullfs_node 13 1K - 3281277 16
nullfs_hash 1 1K - 1 64
nullfs_mount 8 1K - 8 16
netgraph_msg 0 0K - 99588 64,128,256,512,1024
netgraph_node 22 3K - 345 128
netgraph_hook 38 5K - 900 128
netgraph 8 9K - 142 32,64,256
netgraph_sock 7 1K - 101 64
netgraph_path 0 0K - 50601 16,32
netgraph_mppc 2 2K - 37 1024
netgraph_iface 2 1K - 27 64
netgraph_ppp 2 16K - 27 =20
netgraph_pppoe 2 9K - 15 64,512
netgraph_l2tp 2 2K - 48 64,1024
netgraph_ksock 1 1K - 22 64
=A0
--
Rozhuk Ivan
=A0=20
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