-rc3 leaking NOT BIO [Was: Memory leak in 2.6.11-rc1?]

From: Parag Warudkar
Date: Tue Feb 15 2005 - 23:04:19 EST

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I am running -rc3 on my AMD64 laptop and I noticed it becomes sluggish after
use mainly due to growing swap use. It has 768M of RAM and a Gig of swap.
After following this thread, I started monitoring /proc/slabinfo. It seems
size-64 is continuously growing and doing a compile run seem to make it grow
noticeably faster. After a day's uptime size-64 line in /proc/slabinfo looks
like

size-64 7216543 7216544 64 61 1 : tunables 120 60 0 :
slabdata 118304 118304 0

Since this doesn't seem to bio, I think we have another slab leak somewhere.
The box recently went OOM during a gcc compile run after I killed the swap.

Output from free , OOM Killer, and /proc/slabinfo is down below..

free output -
total used free shared buffers cached
Mem: 767996 758120 9876 0 5276 130360
-/+ buffers/cache: 622484 145512
Swap: 1052248 67668 984580

OOM Killer Output
oom-killer: gfp_mask=0x1d2
DMA per-cpu:
cpu 0 hot: low 2, high 6, batch 1
cpu 0 cold: low 0, high 2, batch 1
Normal per-cpu:
cpu 0 hot: low 32, high 96, batch 16
cpu 0 cold: low 0, high 32, batch 16
HighMem per-cpu: empty

Free pages: 7260kB (0kB HighMem)
Active:62385 inactive:850 dirty:0 writeback:0 unstable:0 free:1815 slab:120136
mapped:62334 pagetables:2110
DMA free:3076kB min:72kB low:88kB high:108kB active:3328kB inactive:0kB
present:16384kB pages_scanned:4446 all_unreclaimable? yes
lowmem_reserve[]: 0 751 751
Normal free:4184kB min:3468kB low:4332kB high:5200kB active:246212kB
inactive:3400kB present:769472kB pages_scanned:3834 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
HighMem free:0kB min:128kB low:160kB high:192kB active:0kB inactive:0kB
present:0kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 1*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB
1*2048kB 0*4096kB = 3076kB
Normal: 170*4kB 10*8kB 2*16kB 0*32kB 1*64kB 0*128kB 1*256kB 2*512kB 0*1024kB
1*2048kB 0*4096kB = 4184kB
HighMem: empty
Swap cache: add 310423, delete 310423, find 74707/105490, race 0+0
Free swap = 0kB
Total swap = 0kB
Out of Memory: Killed process 4898 (klauncher).
oom-killer: gfp_mask=0x1d2
DMA per-cpu:
cpu 0 hot: low 2, high 6, batch 1
cpu 0 cold: low 0, high 2, batch 1
Normal per-cpu:
cpu 0 hot: low 32, high 96, batch 16
cpu 0 cold: low 0, high 32, batch 16
HighMem per-cpu: empty

Free pages: 7020kB (0kB HighMem)
Active:62308 inactive:648 dirty:0 writeback:0 unstable:0 free:1755 slab:120439
mapped:62199 pagetables:2020
DMA free:3076kB min:72kB low:88kB high:108kB active:3336kB inactive:0kB
present:16384kB pages_scanned:7087 all_unreclaimable? yes
lowmem_reserve[]: 0 751 751
Normal free:3944kB min:3468kB low:4332kB high:5200kB active:245896kB
inactive:2592kB present:769472kB pages_scanned:3861 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
HighMem free:0kB min:128kB low:160kB high:192kB active:0kB inactive:0kB
present:0kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 1*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB
1*2048kB 0*4096kB = 3076kB
Normal: 112*4kB 9*8kB 0*16kB 1*32kB 1*64kB 0*128kB 1*256kB 2*512kB 0*1024kB
1*2048kB 0*4096kB = 3944kB
HighMem: empty
Swap cache: add 310423, delete 310423, find 74707/105490, race 0+0
Free swap = 0kB
Total swap = 0kB
Out of Memory: Killed process 4918 (kwin).

/proc/slabinfo output

ipx_sock 0 0 896 4 1 : tunables 54 27 0 :
slabdata 0 0 0
scsi_cmd_cache 3 7 576 7 1 : tunables 54 27 0 :
slabdata 1 1 0
ip_fib_alias 10 119 32 119 1 : tunables 120 60 0 :
slabdata 1 1 0
ip_fib_hash 10 61 64 61 1 : tunables 120 60 0 :
slabdata 1 1 0
sgpool-128 32 32 4096 1 1 : tunables 24 12 0 :
slabdata 32 32 0
sgpool-64 32 32 2048 2 1 : tunables 24 12 0 :
slabdata 16 16 0
sgpool-32 32 32 1024 4 1 : tunables 54 27 0 :
slabdata 8 8 0
sgpool-16 32 32 512 8 1 : tunables 54 27 0 :
slabdata 4 4 0
sgpool-8 32 45 256 15 1 : tunables 120 60 0 :
slabdata 3 3 0
ext3_inode_cache 2805 3063 1224 3 1 : tunables 24 12 0 :
slabdata 1021 1021 0
ext3_xattr 0 0 88 45 1 : tunables 120 60 0 :
slabdata 0 0 0
journal_handle 16 156 24 156 1 : tunables 120 60 0 :
slabdata 1 1 0
journal_head 49 180 88 45 1 : tunables 120 60 0 :
slabdata 4 4 0
revoke_table 6 225 16 225 1 : tunables 120 60 0 :
slabdata 1 1 0
revoke_record 0 0 32 119 1 : tunables 120 60 0 :
slabdata 0 0 0
unix_sock 170 175 1088 7 2 : tunables 24 12 0 :
slabdata 25 25 0
ip_mrt_cache 0 0 128 31 1 : tunables 120 60 0 :
slabdata 0 0 0
tcp_tw_bucket 1 20 192 20 1 : tunables 120 60 0 :
slabdata 1 1 0
tcp_bind_bucket 4 119 32 119 1 : tunables 120 60 0 :
slabdata 1 1 0
tcp_open_request 0 0 128 31 1 : tunables 120 60 0 :
slabdata 0 0 0
inet_peer_cache 0 0 128 31 1 : tunables 120 60 0 :
slabdata 0 0 0
secpath_cache 0 0 192 20 1 : tunables 120 60 0 :
slabdata 0 0 0
xfrm_dst_cache 0 0 384 10 1 : tunables 54 27 0 :
slabdata 0 0 0
ip_dst_cache 14 20 384 10 1 : tunables 54 27 0 :
slabdata 2 2 0
arp_cache 2 12 320 12 1 : tunables 54 27 0 :
slabdata 1 1 0
raw_sock 2 7 1088 7 2 : tunables 24 12 0 :
slabdata 1 1 0
udp_sock 7 7 1088 7 2 : tunables 24 12 0 :
slabdata 1 1 0
tcp_sock 4 4 1920 2 1 : tunables 24 12 0 :
slabdata 2 2 0
flow_cache 0 0 128 31 1 : tunables 120 60 0 :
slabdata 0 0 0
cfq_ioc_pool 0 0 48 81 1 : tunables 120 60 0 :
slabdata 0 0 0
cfq_pool 0 0 176 22 1 : tunables 120 60 0 :
slabdata 0 0 0
crq_pool 0 0 104 38 1 : tunables 120 60 0 :
slabdata 0 0 0
deadline_drq 0 0 96 41 1 : tunables 120 60 0 :
slabdata 0 0 0
as_arq 32 70 112 35 1 : tunables 120 60 0 :
slabdata 2 2 0
mqueue_inode_cache 1 3 1216 3 1 : tunables 24 12 0 :
slabdata 1 1 0
isofs_inode_cache 0 0 872 4 1 : tunables 54 27 0 :
slabdata 0 0 0
hugetlbfs_inode_cache 1 9 824 9 2 : tunables 54 27
0 : slabdata 1 1 0
ext2_inode_cache 0 0 1024 4 1 : tunables 54 27 0 :
slabdata 0 0 0
ext2_xattr 0 0 88 45 1 : tunables 120 60 0 :
slabdata 0 0 0
dnotify_cache 75 96 40 96 1 : tunables 120 60 0 :
slabdata 1 1 0
dquot 0 0 320 12 1 : tunables 54 27 0 :
slabdata 0 0 0
eventpoll_pwq 1 54 72 54 1 : tunables 120 60 0 :
slabdata 1 1 0
eventpoll_epi 1 20 192 20 1 : tunables 120 60 0 :
slabdata 1 1 0
kioctx 0 0 512 7 1 : tunables 54 27 0 :
slabdata 0 0 0
kiocb 0 0 256 15 1 : tunables 120 60 0 :
slabdata 0 0 0
fasync_cache 2 156 24 156 1 : tunables 120 60 0 :
slabdata 1 1 0
shmem_inode_cache 302 308 1056 7 2 : tunables 24 12 0 :
slabdata 44 44 0
posix_timers_cache 0 0 264 15 1 : tunables 54 27 0 :
slabdata 0 0 0
uid_cache 5 61 64 61 1 : tunables 120 60 0 :
slabdata 1 1 0
blkdev_ioc 84 90 88 45 1 : tunables 120 60 0 :
slabdata 2 2 0
blkdev_queue 20 27 880 9 2 : tunables 54 27 0 :
slabdata 3 3 0
blkdev_requests 32 32 248 16 1 : tunables 120 60 0 :
slabdata 2 2 0
biovec-(256) 256 256 4096 1 1 : tunables 24 12 0 :
slabdata 256 256 0
biovec-128 256 256 2048 2 1 : tunables 24 12 0 :
slabdata 128 128 0
biovec-64 256 256 1024 4 1 : tunables 54 27 0 :
slabdata 64 64 0
biovec-16 256 270 256 15 1 : tunables 120 60 0 :
slabdata 18 18 0
biovec-4 256 305 64 61 1 : tunables 120 60 0 :
slabdata 5 5 0
biovec-1 272 450 16 225 1 : tunables 120 60 0 :
slabdata 2 2 0
bio 272 279 128 31 1 : tunables 120 60 0 :
slabdata 9 9 0
file_lock_cache 7 40 200 20 1 : tunables 120 60 0 :
slabdata 2 2 0
sock_inode_cache 192 192 960 4 1 : tunables 54 27 0 :
slabdata 48 48 0
skbuff_head_cache 45 72 320 12 1 : tunables 54 27 0 :
slabdata 6 6 0
sock 6 8 896 4 1 : tunables 54 27 0 :
slabdata 2 2 0
proc_inode_cache 50 128 856 4 1 : tunables 54 27 0 :
slabdata 32 32 0
sigqueue 23 23 168 23 1 : tunables 120 60 0 :
slabdata 1 1 0
radix_tree_node 2668 2856 536 7 1 : tunables 54 27 0 :
slabdata 408 408 0
bdev_cache 9 9 1152 3 1 : tunables 24 12 0 :
slabdata 3 3 0
sysfs_dir_cache 2437 2440 64 61 1 : tunables 120 60 0 :
slabdata 40 40 0
mnt_cache 26 40 192 20 1 : tunables 120 60 0 :
slabdata 2 2 0
inode_cache 778 918 824 9 2 : tunables 54 27 0 :
slabdata 102 102 0
dentry_cache 4320 8895 264 15 1 : tunables 54 27 0 :
slabdata 593 593 0
filp 1488 1488 320 12 1 : tunables 54 27 0 :
slabdata 124 124 0
names_cache 11 11 4096 1 1 : tunables 24 12 0 :
slabdata 11 11 0
idr_layer_cache 76 77 528 7 1 : tunables 54 27 0 :
slabdata 11 11 0
buffer_head 2360 2385 88 45 1 : tunables 120 60 0 :
slabdata 53 53 0
mm_struct 65 65 1472 5 2 : tunables 24 12 0 :
slabdata 13 13 0
vm_area_struct 5628 5632 176 22 1 : tunables 120 60 0 :
slabdata 256 256 0
fs_cache 76 122 64 61 1 : tunables 120 60 0 :
slabdata 2 2 0
files_cache 64 64 896 4 1 : tunables 54 27 0 :
slabdata 16 16 0
signal_cache 96 119 512 7 1 : tunables 54 27 0 :
slabdata 17 17 0
sighand_cache 78 78 2112 3 2 : tunables 24 12 0 :
slabdata 26 26 0
task_struct 96 96 1936 2 1 : tunables 24 12 0 :
slabdata 48 48 0
anon_vma 1464 1464 64 61 1 : tunables 120 60 0 :
slabdata 24 24 0
size-131072(DMA) 0 0 131072 1 32 : tunables 8 4 0 :
slabdata 0 0 0
size-131072 0 0 131072 1 32 : tunables 8 4 0 :
slabdata 0 0 0
size-65536(DMA) 0 0 65536 1 16 : tunables 8 4 0 :
slabdata 0 0 0
size-65536 3 3 65536 1 16 : tunables 8 4 0 :
slabdata 3 3 0
size-32768(DMA) 0 0 32768 1 8 : tunables 8 4 0 :
slabdata 0 0 0
size-32768 4 4 32768 1 8 : tunables 8 4 0 :
slabdata 4 4 0
size-16384(DMA) 0 0 16384 1 4 : tunables 8 4 0 :
slabdata 0 0 0
size-16384 4 4 16384 1 4 : tunables 8 4 0 :
slabdata 4 4 0
size-8192(DMA) 0 0 8192 1 2 : tunables 8 4 0 :
slabdata 0 0 0
size-8192 31 31 8192 1 2 : tunables 8 4 0 :
slabdata 31 31 0
size-4096(DMA) 0 0 4096 1 1 : tunables 24 12 0 :
slabdata 0 0 0
size-4096 56 56 4096 1 1 : tunables 24 12 0 :
slabdata 56 56 0
size-2048(DMA) 0 0 2048 2 1 : tunables 24 12 0 :
slabdata 0 0 0
size-2048 123 126 2048 2 1 : tunables 24 12 0 :
slabdata 63 63 0
size-1024(DMA) 0 0 1024 4 1 : tunables 54 27 0 :
slabdata 0 0 0
size-1024 252 252 1024 4 1 : tunables 54 27 0 :
slabdata 63 63 0
size-512(DMA) 0 0 512 8 1 : tunables 54 27 0 :
slabdata 0 0 0
size-512 421 448 512 8 1 : tunables 54 27 0 :
slabdata 56 56 0
size-256(DMA) 0 0 256 15 1 : tunables 120 60 0 :
slabdata 0 0 0
size-256 108 120 256 15 1 : tunables 120 60 0 :
slabdata 8 8 0
size-192(DMA) 0 0 192 20 1 : tunables 120 60 0 :
slabdata 0 0 0
size-192 1204 1220 192 20 1 : tunables 120 60 0 :
slabdata 61 61 0
size-128(DMA) 0 0 128 31 1 : tunables 120 60 0 :
slabdata 0 0 0
size-128 1247 1426 128 31 1 : tunables 120 60 0 :
slabdata 46 46 0
size-64(DMA) 0 0 64 61 1 : tunables 120 60 0 :
slabdata 0 0 0
size-64 7265953 7265954 64 61 1 : tunables 120 60 0 :
slabdata 119114 119114 0
size-32(DMA) 0 0 32 119 1 : tunables 120 60 0 :
slabdata 0 0 0
size-32 1071 1071 32 119 1 : tunables 120 60 0 :
slabdata 9 9 0
kmem_cache 120 120 256 15 1 : tunables 120 60 0 :
slabdata 8 8 0

Parag

On Monday 07 February 2005 09:47 pm, Noel Maddy wrote:
> On Mon, Feb 07, 2005 at 07:38:12AM -0800, Linus Torvalds wrote:
> > Whee. You've got 5 _million_ bio's "active". Which account for about
> > 750MB of your 860MB of slab usage.
>
> Same situation here, at different rates on two different platforms,
> both running same kernel build. Both show steadily increasing biovec-1.
>
> uglybox was previously running Ingo's 2.6.11-rc2-RT-V0.7.36-03, and was
> well over 3,000,000 bios after about a week of uptime. With only 512M of
> memory, it was pretty sluggish.
>
> Interesting that the 4-disk RAID5 seems to be growing about 4 times as
> fast as the RAID1.
>
> If there's anything else that could help, or patches you want me to try,
> just ask.
>
> Details:
>
> =================================
> #1: Soyo KT600 Platinum, Athlon 2500+, 512MB
> 2 SATA, 2 PATA (all on 8237)
> RAID1 and RAID5
> on-board tg3
> ================================
>
> >uname -a
>
> Linux uglybox 2.6.11-rc3 #2 Thu Feb 3 16:19:44 EST 2005 i686 GNU/Linux
>
> >uptime
>
> 21:27:47 up 7:04, 4 users, load average: 1.06, 1.03, 1.02
>
> >grep '^bio' /proc/slabinfo
>
> biovec-(256) 256 256 3072 2 2 : tunables 24 12 0
> : slabdata 128 128 0 biovec-128 256 260 1536 5
> 2 : tunables 24 12 0 : slabdata 52 52 0 biovec-64
> 256 260 768 5 1 : tunables 54 27 0 : slabdata
> 52 52 0 biovec-16 256 260 192 20 1 :
> tunables 120 60 0 : slabdata 13 13 0 biovec-4
> 256 305 64 61 1 : tunables 120 60 0 : slabdata 5
> 5 0 biovec-1 64547 64636 16 226 1 : tunables 120
> 60 0 : slabdata 286 286 0 bio 64551 64599
> 64 61 1 : tunables 120 60 0 : slabdata 1059 1059 0
>
> >lsmod
>
> Module Size Used by
> ppp_deflate 4928 2
> zlib_deflate 21144 1 ppp_deflate
> bsd_comp 5376 0
> ppp_async 9280 1
> crc_ccitt 1728 1 ppp_async
> ppp_generic 21396 7 ppp_deflate,bsd_comp,ppp_async
> slhc 6720 1 ppp_generic
> radeon 76224 1
> ipv6 235456 27
> pcspkr 3300 0
> tg3 84932 0
> ohci1394 31748 0
> ieee1394 94196 1 ohci1394
> snd_cmipci 30112 1
> snd_pcm_oss 48480 0
> snd_mixer_oss 17728 1 snd_pcm_oss
> usbhid 31168 0
> snd_pcm 83528 2 snd_cmipci,snd_pcm_oss
> snd_page_alloc 7620 1 snd_pcm
> snd_opl3_lib 9472 1 snd_cmipci
> snd_timer 21828 2 snd_pcm,snd_opl3_lib
> snd_hwdep 7456 1 snd_opl3_lib
> snd_mpu401_uart 6528 1 snd_cmipci
> snd_rawmidi 20704 1 snd_mpu401_uart
> snd_seq_device 7116 2 snd_opl3_lib,snd_rawmidi
> snd 48996 12
> snd_cmipci,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_opl3_lib,snd_timer,snd_hwd
>ep,snd_mpu401_uart,snd_rawmidi,snd_seq_device soundcore 7648
> 1 snd
> uhci_hcd 29968 0
> ehci_hcd 29000 0
> usbcore 106744 4 usbhid,uhci_hcd,ehci_hcd
> dm_mod 52796 0
> it87 23900 0
> eeprom 5776 0
> lm90 11044 0
> i2c_sensor 2944 3 it87,eeprom,lm90
> i2c_isa 1728 0
> i2c_viapro 6412 0
> i2c_core 18512 6
> it87,eeprom,lm90,i2c_sensor,i2c_isa,i2c_viapro
>
> >lspci
>
> 0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8377 [KT400/KT600 AGP]
> Host Bridge (rev 80) 0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT8237
> PCI Bridge
> 0000:00:07.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5705
> Gigabit Ethernet (rev 03) 0000:00:0d.0 FireWire (IEEE 1394): VIA
> Technologies, Inc. IEEE 1394 Host Controller (rev 46) 0000:00:0e.0
> Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10)
> 0000:00:0f.0 RAID bus controller: VIA Technologies, Inc. VIA VT6420 SATA
> RAID Controller (rev 80) 0000:00:0f.1 IDE interface: VIA Technologies, Inc.
> VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
> 0000:00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
> Controller (rev 81) 0000:00:10.1 USB Controller: VIA Technologies, Inc.
> VT82xxxxx UHCI USB 1.1 Controller (rev 81) 0000:00:10.2 USB Controller: VIA
> Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) 0000:00:10.3
> USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller
> (rev 81) 0000:00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev
> 86) 0000:00:11.0 ISA bridge: VIA Technologies, Inc. VT8237 ISA bridge
> [K8T800 South] 0000:00:13.0 RAID bus controller: Silicon Image, Inc.
> (formerly CMD Technology Inc) SiI 3112 [SATALink/SATARaid] Serial ATA
> Controller (rev 02) 0000:01:00.0 VGA compatible controller: ATI
> Technologies Inc Radeon RV200 QW [Radeon 7500]
>
> >cat /proc/mdstat
>
> Personalities : [raid0] [raid1] [raid5]
> md1 : active raid1 sdb1[0] sda1[1]
> 489856 blocks [2/2] [UU]
>
> md4 : active raid5 sdb3[2] sda3[3] hdc3[1] hda3[0]
> 8795136 blocks level 5, 128k chunk, algorithm 2 [4/4] [UUUU]
>
> md5 : active raid5 sdb5[2] sda5[3] hdc5[1] hda5[0]
> 14650752 blocks level 5, 128k chunk, algorithm 2 [4/4] [UUUU]
>
> md6 : active raid5 sdb6[2] sda6[3] hdc6[1] hda6[0]
> 43953408 blocks level 5, 128k chunk, algorithm 2 [4/4] [UUUU]
>
> md7 : active raid5 sdb7[2] sda7[3] hdc7[1] hda7[0]
> 164103552 blocks level 5, 128k chunk, algorithm 2 [4/4] [UUUU]
>
> md0 : active raid1 hdc1[1] hda1[0]
> 489856 blocks [2/2] [UU]
>
> unused devices: <none>
>
> ================================
> #2: Soyo KT400 Platinum, Athlon 2500+, 512MB
> 2 PATA (one on 8235, one on HPT372)
> RAID1
> on-board via rhine
> ================================
>
> >uname -a
>
> Linux lepke 2.6.11-rc3 #2 Thu Feb 3 16:19:44 EST 2005 i686 GNU/Linux
>
> >uptime
>
> 21:30:13 up 7:16, 1 user, load average: 1.00, 1.00, 1.23
>
> >grep '^bio' /proc/slabinfo
>
> biovec-(256) 256 256 3072 2 2 : tunables 24 12 0
> : slabdata 128 128 0 biovec-128 256 260 1536 5
> 2 : tunables 24 12 0 : slabdata 52 52 0 biovec-64
> 256 260 768 5 1 : tunables 54 27 0 : slabdata
> 52 52 0 biovec-16 256 260 192 20 1 :
> tunables 120 60 0 : slabdata 13 13 0 biovec-4
> 256 305 64 61 1 : tunables 120 60 0 : slabdata 5
> 5 0 biovec-1 14926 15142 16 226 1 : tunables 120
> 60 0 : slabdata 67 67 0 bio 14923 15006
> 64 61 1 : tunables 120 60 0 : slabdata 246 246 0
> Module Size Used by
> ipv6 235456 17
> pcspkr 3300 0
> tuner 21220 0
> ub 15324 0
> usbhid 31168 0
> bttv 146064 0
> video_buf 17540 1 bttv
> firmware_class 7936 1 bttv
> i2c_algo_bit 8840 1 bttv
> v4l2_common 4736 1 bttv
> btcx_risc 3912 1 bttv
> tveeprom 11544 1 bttv
> videodev 7488 1 bttv
> uhci_hcd 29968 0
> ehci_hcd 29000 0
> usbcore 106744 5 ub,usbhid,uhci_hcd,ehci_hcd
> via_ircc 23380 0
> irda 121784 1 via_ircc
> crc_ccitt 1728 1 irda
> via_rhine 19844 0
> mii 4032 1 via_rhine
> dm_mod 52796 0
> snd_bt87x 12360 0
> snd_cmipci 30112 0
> snd_opl3_lib 9472 1 snd_cmipci
> snd_hwdep 7456 1 snd_opl3_lib
> snd_mpu401_uart 6528 1 snd_cmipci
> snd_cs46xx 85064 0
> snd_rawmidi 20704 2 snd_mpu401_uart,snd_cs46xx
> snd_seq_device 7116 2 snd_opl3_lib,snd_rawmidi
> snd_ac97_codec 73976 1 snd_cs46xx
> snd_pcm_oss 48480 0
> snd_mixer_oss 17728 1 snd_pcm_oss
> snd_pcm 83528 5
> snd_bt87x,snd_cmipci,snd_cs46xx,snd_ac97_codec,snd_pcm_oss snd_timer
> 21828 2 snd_opl3_lib,snd_pcm
> snd 48996 13
> snd_bt87x,snd_cmipci,snd_opl3_lib,snd_hwdep,snd_mpu401_uart,snd_cs46xx,snd_
>rawmidi,snd_seq_device,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_
>timer soundcore 7648 1 snd
> snd_page_alloc 7620 3 snd_bt87x,snd_cs46xx,snd_pcm
> lm90 11044 0
> eeprom 5776 0
> it87 23900 0
> i2c_sensor 2944 3 lm90,eeprom,it87
> i2c_isa 1728 0
> i2c_viapro 6412 0
> i2c_core 18512 10
> tuner,bttv,i2c_algo_bit,tveeprom,lm90,eeprom,it87,i2c_sensor,i2c_isa,i2c_vi
>apro 0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8377 [KT400/KT600
> AGP] Host Bridge 0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT8235 PCI
> Bridge
> 0000:00:09.0 Multimedia audio controller: Cirrus Logic CS 4614/22/24
> [CrystalClear SoundFusion Audio Accelerator] (rev 01) 0000:00:0b.0
> Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev
> 11) 0000:00:0b.1 Multimedia controller: Brooktree Corporation Bt878 Audio
> Capture (rev 11) 0000:00:0e.0 Multimedia audio controller: C-Media
> Electronics Inc CM8738 (rev 10) 0000:00:0f.0 RAID bus controller: Triones
> Technologies, Inc. HPT366/368/370/370A/372 (rev 05) 0000:00:10.0 USB
> Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev
> 80) 0000:00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB
> 1.1 Controller (rev 80) 0000:00:10.2 USB Controller: VIA Technologies, Inc.
> VT82xxxxx UHCI USB 1.1 Controller (rev 80) 0000:00:10.3 USB Controller: VIA
> Technologies, Inc. USB 2.0 (rev 82) 0000:00:11.0 ISA bridge: VIA
> Technologies, Inc. VT8235 ISA Bridge
> 0000:00:11.1 IDE interface: VIA Technologies, Inc.
> VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
> 0000:00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II]
> (rev 74) 0000:01:00.0 VGA compatible controller: ATI Technologies Inc
> Radeon R200 QM [Radeon 9100] Personalities : [raid0] [raid1] [raid5]
> md4 : active raid1 hda1[0] hde1[1]
> 995904 blocks [2/2] [UU]
>
> md5 : active raid1 hda2[0] hde2[1]
> 995904 blocks [2/2] [UU]
>
> md6 : active raid1 hda7[0] hde7[1]
> 5855552 blocks [2/2] [UU]
>
> md7 : active raid0 hda8[0] hde8[1]
> 136496128 blocks 32k chunks
>
> unused devices: <none>
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