DragonFly bugs List (threaded) for 2010-09
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Re: [issue1849] panic: dsched: malloc limit exceeded
On Thu, 23 Sep 2010 12:51:28 +0000
"Venkatesh Srinivas \(via DragonFly issue tracker\)"
<bugs@crater.dragonflybsd.org> wrote:
>
> Venkatesh Srinivas <me@acm.jhu.edu> added the comment:
>
> This is pretty interesting! Can you grab the output of vmstat -m?
Attached the vmstat -m from the crash report - dsched really is
maxed out.
Experimenting this morning I found that installing DragonFly into
the chroot for the package build caused the dsched using to hit around 120K
items using about 24MB of memory in the time it took to do an installworld.
Running the same build on a hammer filesystem is causing it to
creep up slowly - but i is creeping up.
--
Steve O'Hara-Smith | Directable Mirror Arrays
C:>WIN | A better way to focus the sun
The computer obeys and wins. | licences available see
You lose and Bill collects. | http://www.sohara.org/
Memory statistics by type Type Kern
Type InUse MemUse HighUse Limit Requests Limit Limit
drm_dma 1 1K 0K 104858K 2 0 0
drm_sarea 1 1K 0K 104858K 1 0 0
drm_driver 6 3K 0K 104858K 17 0 0
drm_maps 8 9K 0K 104858K 36 0 0
drm_bufs 38 3K 0K 104858K 72 0 0
drm_pages 1 32K 0K 104858K 2 0 0
drm_files 2 1K 0K 104858K 18 0 0
drm_ctxbitmap 1 4K 0K 104858K 1 0 0
drm_sglists 1 1K 0K 104858K 2 0 0
linux 0 0K 0K 104858K 2 0 0
HAMMER-inodes 26779 18411K 0K 1048576K 34839 0 0
HAMMER-others 1058 134K 0K 104858K 65606 0 0
acpidev 86 3K 0K 104858K 86 0 0
acpisem 21 1K 0K 104858K 21 0 0
acpitask 0 0K 0K 104858K 2 0 0
acpica 660 21K 0K 104858K 71439 0 0
atkbddev 2 1K 0K 104858K 2 0 0
subproc 161 390K 0K 104858K 328436 0 0
legacydrv 2 1K 0K 104858K 2 0 0
uc_devlist 34 2K 0K 104858K 34 0 0
nexusdev 5 1K 0K 104858K 5 0 0
CAM SIM 5 1K 0K 104858K 5 0 0
objcache 53 8K 0K 104858K 53 0 0
objcache magazine 724 202K 0K 104858K 724 0 0
lockf 19 1K 0K 104858K 6473 0 0
lwbuf 52 1K 0K 104858K 52 0 0
syscons 46 186K 0K 104858K 46 0 0
xform 0 0K 0K 104858K 36 0 0
crypto 1 1K 0K 104858K 1 0 0
propstng 1475 35K 0K 104858K 1475 0 0
prop string 1473 12K 0K 104858K 1674 0 0
propnmbr 1726 68K 0K 104858K 1726 0 0
pdict16 17 1K 0K 104858K 17 0 0
propdict 709 133K 0K 104858K 709 0 0
prop dictionary 708 89K 0K 104858K 795 0 0
mixer 2 2K 0K 104858K 2 0 0
feeder 118 3K 0K 104858K 126 0 0
spicds 4 1K 0K 104858K 4 0 0
hdac 4 7K 0K 104858K 4 0 0
envy24ht 9 129K 0K 104858K 9 0 0
kbdmux 7 7K 0K 104858K 7 0 0
isadev 29 2K 0K 104858K 29 0 0
USB 115 8K 0K 104858K 133 0 0
USBdev 10 1K 0K 104858K 32 0 0
ZONE 7 1K 0K 104858K 7 0 0
atexit 1 1K 0K 104858K 1 0 0
vmspace 294 83K 0K 104858K 430 0 0
proc-args 97 5K 0K 104858K 200995 0 0
exec-args 5 1300K 0K 104858K 5 0 0
device-mapped pages 4075 319K 0K 104858K 4075 0 0
HAMMER-mount 1 40K 0K 104858K 1 0 0
devfs 4162 407K 0K 104858K 6983 0 0
kqueue 3 1K 0K 104858K 463 0 0
UFS dirhash 258 34K 0K 104858K 453 0 0
UFS mount 6 15K 0K 104858K 6 0 0
UFS ihash 1 512K 0K 104858K 1 0 0
FFS node 51930 12983K 0K 1048576K 75884 0 0
pagedep 1 128K 0K 104858K 1 0 0
inodedep 1 512K 0K 104858K 1 0 0
newblk 1 1K 0K 104858K 1 0 0
p1003.1b 1 1K 0K 104858K 1 0 0
kenv 20 3K 0K 104858K 20 0 0
file desc 169 178K 0K 104858K 331478 0 0
file 433 31K 0K 104858K 2204842 0 0
sigio 3 1K 0K 104858K 5 0 0
kld 117 767K 0K 104858K 196 0 0
CAM periph 5 1K 0K 104858K 13 0 0
module 362 21K 0K 104858K 363 0 0
varsym 280 8K 0K 104858K 304 0 0
scsi_cd 0 0K 0K 104858K 1 0 0
NFS daemon 5 2K 0K 104858K 5 0 0
NFS hash 1 512K 0K 104858K 1 0 0
NFS srvsock 2 1K 0K 104858K 2 0 0
ip6_moptions 1 1K 0K 104858K 1 0 0
syncache 4 24K 0K 104858K 11 0 0
tcptemp 25 2K 0K 104858K 25 0 0
tseg_qent 0 0K 0K 104858K 28 0 0
ip_moptions 0 0K 0K 104858K 2 0 0
ipq 50 2K 0K 104858K 50 0 0
in_multi 13 1K 0K 104858K 13 0 0
igmp 1 1K 0K 104858K 1 0 0
CCMS 110893 6931K 0K 104858K 110893 0 0
routetbl 1492 140K 0K 104858K 1593 0 0
faith 1 1K 0K 104858K 1 0 0
clone 3 12K 0K 104858K 3 0 0
ifaddr 61 16K 0K 104858K 61 0 0
ether_multi 37 2K 0K 104858K 37 0 0
BPF 5 1K 0K 104858K 5 0 0
MSDOSFS mount 1 512K 0K 104858K 1 0 0
NULLFS mount 8 3K 0K 104858K 8 0 0
vnodes 110893 34655K 0K 1048576K 110893 0 0
Export Host 3 1K 0K 104858K 3 0 0
vnodeops 22 7K 0K 104858K 22 0 0
nameibufs 15 15K 0K 104858K 15 0 0
mount 14 8K 0K 104858K 17 0 0
cluster_save 0 0K 0K 104858K 1907 0 0
vfscache 177079 10303K 0K 104858K 418085 0 0
BIO buffer 0 0K 0K 104858K 24 0 0
unpcb 93 15K 0K 104858K 201 0 0
socket 139 35K 0K 104858K 2815 0 0
soname 41 2K 0K 104858K 7887 0 0
pcb 100 46K 0K 104858K 5170 0 0
tag 0 0K 0K 104858K 4 0 0
mbuf 1374 687K 0K 104858K 1374 0 0
mbufcl 694 1388K 0K 104858K 694 0 0
mclmeta 694 6K 0K 104858K 694 0 0
ptys 274 86K 0K 104858K 274 0 0
ttys 2236 282K 0K 104858K 3586 0 0
shm 7 13K 0K 104858K 16 0 0
ISOFS mount 1 512K 0K 104858K 1 0 0
CAM dev queue 5 1K 0K 104858K 5 0 0
sem 3 5K 0K 104858K 3 0 0
MD disk 2 1K 0K 104858K 2 0 0
CAM XPT 48 10K 0K 104858K 153 0 0
msg 4 24K 0K 104858K 4 0 0
CAM queue 17 1K 0K 104858K 115 0 0
rman 130 7K 0K 104858K 590 0 0
pipe 171 20K 0K 104858K 121012 0 0
ioctlops 0 0K 0K 104858K 62 0 0
ioctlmap 1 1K 0K 104858K 1 0 0
select 3 1K 0K 104858K 86160 0 0
taskqueue 12 1K 0K 104858K 12 0 0
sbuf 0 0K 0K 104858K 6 0 0
SWAP 2 2189K 0K 104858K 4 0 0
acd_driver 1 2K 0K 104858K 1 0 0
kobj 261 294K 0K 104858K 264 0 0
ata_cam 4 3K 0K 104858K 20 0 0
eventhandler 31 1K 0K 104858K 31 0 0
disk 1 1K 0K 104858K 1 0 0
bus 1256 63K 0K 104858K 10481 0 0
ar_driver 0 0K 0K 104858K 20 0 0
callout 4 4096K 0K 104858K 4 0 0
sysctl 0 0K 0K 104858K 27273 0 0
sysctloid 767 19K 0K 104858K 767 0 0
tslpque 3 24K 0K 104858K 3 0 0
dsched 462863 104858K 0K 104858K 464207 0 0
ata_dma 4 1K 0K 104858K 4 0 0
lwkt message 5 2K 0K 104858K 86 0 0
thread 218 178K 0K 104858K 1145 0 0
ad_driver 4 2K 0K 104858K 4 0 0
memdesc 1 3K 0K 104858K 17 0 0
MPipe Array 2 1K 0K 104858K 2 0 0
cache 5586 315K 0K 104858K 5743 0 0
devbuf 463 952K 0K 104858K 1107859 0 0
temp 371 11K 0K 104858K 2912390 0 0
ip6opt 0 0K 0K 104858K 79 0 0
ip6ndp 7 1K 0K 104858K 8 0 0
ata_generic 275 50K 0K 104858K 62140 0 0
uidinfo 8 3K 0K 104858K 23 0 0
cred 25 3K 0K 104858K 469 0 0
pgrp 61 4K 0K 104858K 1343 0 0
session 52 3K 0K 104858K 64 0 0
proc 142 104K 0K 104858K 328365 0 0
lwp 160 50K 0K 104858K 328457 0 0
Memory Totals: In Use Free Requests
206730K 0K 9467109
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