wi1: device timeout
Jan Vyhlidka
Norick at seznam.cz
Sun Oct 17 08:09:06 PDT 2004
I have got this problem since BETA4, but some time it was less frequent then it is now. I have 3 wi devices and problems appear only on that, which is used by ospfd(but neighbor router uses similar configuration and doesnt have aby problems with that, so i dont blame ospfd). When i switched the link to wi2, wi1 stopped timeouting(but wasnt used) and wi2 started, so i dont think that it is hw problem. I would be most grateful for any advice..
Here are some pieces of information:
norick at norick:/sys/i386/conf# uname -a
FreeBSD norick.slivenec.czf 5.3-RC1 FreeBSD 5.3-RC1 #3: Sun Oct 17 14:12:17 CEST 2004 norick at norick.slivenec.czf:/cvs/src-releng/sys/i386/compile/NORICK-ALL i386
less /var/log/messages
Oct 17 15:00:01 norick newsyslog[3165]: logfile turned over due to size>100K
Oct 17 15:00:14 norick kernel: wi1: device timeout
Oct 17 15:00:46 norick last message repeated 4 times
Oct 17 15:02:45 norick last message repeated 13 times
Oct 17 15:12:46 norick last message repeated 59 times
Oct 17 15:22:47 norick last message repeated 62 times
Oct 17 15:32:49 norick last message repeated 58 times
Oct 17 15:42:48 norick last message repeated 54 times
Oct 17 15:43:31 norick last message repeated 5 times
Oct 17 16:02:42 norick last message repeated 28 times
Oct 17 16:12:46 norick last message repeated 66 times
Oct 17 16:22:42 norick last message repeated 64 times
Oct 17 16:32:44 norick last message repeated 59 times
norick at norick:/sys/i386/conf# netstat -m
73 mbufs in use
1/18048 mbuf clusters in use (current/max)
0/4/2480 sfbufs in use (current/peak/max)
20 KBytes allocated to network
0 requests for sfbufs denied
0 requests for sfbufs delayed
0 requests for I/O initiated by sendfile
0 calls to protocol drain routines
here you can see changes in mbuf behavior:
Sun Oct 17 16:37:58 CEST 2004
6 mbufs in use
Sun Oct 17 16:37:59 CEST 2004
6 mbufs in use
Sun Oct 17 16:38:00 CEST 2004
6 mbufs in use
Sun Oct 17 16:38:01 CEST 2004
61 mbufs in use
Sun Oct 17 16:38:02 CEST 2004
61 mbufs in use
Sun Oct 17 16:38:03 CEST 2004
61 mbufs in use
Sun Oct 17 16:38:05 CEST 2004
61 mbufs in use
Sun Oct 17 16:38:06 CEST 2004
6 mbufs in use
Sun Oct 17 16:38:07 CEST 2004
6 mbufs in use
Sun Oct 17 16:38:08 CEST 2004
6 mbufs in use
Sun Oct 17 16:38:10 CEST 2004
78 mbufs in use
Sun Oct 17 16:38:11 CEST 2004
72 mbufs in use
Sun Oct 17 16:38:12 CEST 2004
72 mbufs in use
Sun Oct 17 16:38:13 CEST 2004
72 mbufs in use
Sun Oct 17 16:38:14 CEST 2004
6 mbufs in use
Sun Oct 17 16:38:15 CEST 2004
6 mbufs in use
Sun Oct 17 16:38:16 CEST 2004
7 mbufs in use
Sun Oct 17 16:38:18 CEST 2004
68 mbufs in use
Sun Oct 17 16:38:19 CEST 2004
68 mbufs in use
Sun Oct 17 16:38:20 CEST 2004
68 mbufs in use
Sun Oct 17 16:38:21 CEST 2004
65 mbufs in use
Sun Oct 17 16:38:22 CEST 2004
8 mbufs in use
Sun Oct 17 16:38:24 CEST 2004
57 mbufs in use
Sun Oct 17 16:38:25 CEST 2004
58 mbufs in use
Sun Oct 17 16:38:26 CEST 2004
58 mbufs in use
norick at norick:/sys/i386/conf# ping slima
PING slima (10.16.64.17): 56 data bytes
ping: sendto: No buffer space available
ping: sendto: No buffer space available
ping: sendto: No buffer space available
^C
--- slima ping statistics ---
20 packets transmitted, 0 packets received, 100% packet loss
norick at norick:/sys/i386/conf# less /boot/loader.conf
debug.mpsafenet=0 some time i have used 1, then i switched to 0, but it didnt help
autoboot_delay="3"
hw.ata.wc=0
kern.ipc.nmbclusters=18048
kern.ipc.nmbufs=36096
my kernel config - non-default options
options IPDIVERT
options IPSTEALTH
options ALTQ
options ALTQ_CBQ
options ALTQ_RED
options ALTQ_RIO
options ALTQ_HFSC
options ALTQ_CDNR
options ALTQ_PRIQ
options ALTQ_NOPCC
options NMBCLUSTERS=4096
options NBUF=4096
options GEOM_BDE
device pf
device pflog
device pfsync
These i added to the last kernel just to check, whether something changes, but i wasnt sure od their purpose
options NET_WITH_GIANT - this i added
options INVARIANTS #Enable calls of extra sanity checking
options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
options WITNESS #Enable checks to detect deadlocks and cycles
norick at norick:/sys/i386/conf# vmstat -m
Type InUse MemUse HighUse Requests Size(s)
ISOFS mount 1 64K 64K 1
isadev 34 3K 3K 34 64
atkbddev 2 1K 1K 2 32
$PIR 6 1K 1K 6 32
GEOM 142 18K 34K 776 16,32,64,128,256,512,1024,2048,4096
nexusdev 2 1K 1K 2 16
legacydrv 4 1K 1K 4 16
pfs_fileno 1 20K 20K 1
UMAHash 2 1K 1K 3 256,512
VM pgdata 3 17K 17K 3 64
pfs_nodes 20 3K 3K 20 128
MSDOSFS mount 1 32K 32K 1
DEVFS 294 41K 41K 400 16,32,128,4096
UFS mount 21 48K 48K 21 256,2048,4096
UFS ihash 1 64K 64K 1
UFS dirhash 126 23K 23K 126 16,32,64,128,512
dirrem 1 1K 1K 690 32
mkdir 0 0K 1K 6 32
diradd 0 0K 2K 743 32
freefile 0 0K 1K 359 32
freeblks 1 1K 4K 309 256
freefrag 0 0K 1K 200 32
allocindir 0 0K 14K 366 64
indirdep 0 0K 33K 207 32
allocdirect 0 0K 6K 800 128
bmsafemap 1 1K 1K 419 32
newblk 1 1K 1K 1167 64,256
inodedep 2 65K 79K 1119 128,256
pagedep 4 9K 10K 476 64
p1003.1b 1 1K 1K 1 16
NFS daemon 1 1K 1K 1 256
NFS hash 1 64K 64K 1
ip6_moptions 1 1K 1K 1 16
in6_multi 16 1K 1K 16 64
syncache 1 8K 8K 1
hostcache 1 24K 24K 1
ip_moptions 1 1K 1K 1 128
in_multi 15 1K 1K 16 32
igmp 3 1K 1K 3 16
80211node 7 2K 3K 58152 256
routetbl 176 11K 16K 2313 16,32,64,128,256,512
USBdev 4 2K 2K 4 128,512
USB 16 2K 2K 16 16,32,64,128,256
lo 5 5K 5K 5 1024
clone 6 24K 24K 6 4096
ether_multi 128 6K 6K 133 16,32,64
ifaddr 224 28K 28K 228 16,32,64,256,512,2048
BPF 37 99K 99K 37 32,64,128,256,4096
mount 23 10K 10K 28 16,32,128,1024
vnodes 50 8K 8K 187 16,32,64,128,256
cluster_save buffer 0 0K 1K 31 32,64
vfscache 1 128K 128K 1
BIO buffer 267 534K 534K 275 2048
pcb 45 5K 5K 816 16,32,64,2048
soname 16 2K 2K 70197 16,32,128
tag 0 0K 1K 1290 32
ptys 4 1K 1K 4 128
ttys 1436 188K 188K 3221 128,512
shm 1 12K 12K 1
sem 4 7K 7K 4 512,1024,4096
msg 4 25K 25K 4 512,4096
iov 0 0K 1K 62365 16,64,128
ioctlops 0 0K 1K 54 256,512,1024
entropy 1024 64K 64K 1024 64
turnstiles 201 13K 13K 201 64
taskqueue 5 1K 1K 5 64
sleep queues 201 7K 7K 201 32
sbuf 0 0K 29K 460 16,32,64,128,256,512,1024,2048,4096
rman 79 5K 6K 605 16,64
kobj 214 428K 428K 262 2048
ACD driver 1 2K 2K 1 2048
eventhandler 45 3K 3K 45 32,128
devstat 14 29K 29K 14 16,4096
AR driver 1 1K 3K 7 64,256,2048
bus-sc 32 46K 134K 589 16,64,128,256,512,1024,2048,4096
bus 737 28K 73K 2020 16,32,64,128,1024
SWAP 4 93K 93K 4 64
sysctltmp 0 0K 1K 430 16,32,64,128,512
sysctloid 1205 36K 36K 1205 16,32,64
sysctl 0 0K 1K 27807 16,32,64
uidinfo 17 1K 1K 685 32,256
plimit 21 6K 7K 26536 256
AD driver 3 1K 1K 3 128
cred 66 9K 10K 103392 128
subproc 233 563K 644K 74476 32,4096
proc 2 2K 2K 2 1024
session 39 5K 6K 177 128
pgrp 49 4K 4K 330 64
ATA DMA 2 1K 1K 2 128
mtx_pool 1 8K 8K 1
module 332 21K 21K 332 64
ip6ndp 16 2K 2K 17 64,128
ip6opt 1 1K 1K 1 128
temp 7 106K 115K 53060 16,32,64,128,256,512,1024,2048,4096
devbuf 252 1179K 1179K 271 16,32,64,128,256,512,2048,4096
lockf 28 2K 2K 1369 64
linker 48 2K 2K 106 16,32,256
KTRACE 100 13K 13K 100 128
ithread 47 5K 5K 48 64,128
zombie 0 0K 1K 25413 128
proc-args 78 6K 8K 23961 16,32,64,128,256
kqueue 0 0K 4K 1006 128,1024
kenv 103 6K 6K 104 16,32,64,2048
sigio 1 1K 1K 1 32
file desc 165 42K 46K 25582 16,256,512
cdev 68 17K 17K 68 256
pf_if 38 8K 8K 38 16,256,2048
pfsync 1 1K 1K 1 1024
ATA generic 8 3K 3K 8 16,512
pflog 1 1K 1K 1 1024
Best Reagrds Jan Vyhlidka
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