Долго меня мучила эта проблема но все руки не доходили.
Вообщем есть машина в подписе она.
При копировании или перемещении каталогов или файлов особенно больших система начинает быть сильно не отзывчивой.
При этом отсает даже звук, а про переключении между окнами и говорить не стоит.
Попробовал найти решение проблемы так и не нашел. Может кто подскажет как решить. Просто есть еще один сервак на котором хардварный рэйд на 1 терр, там ядро я правда пересобирал и там такая же ситуация. Но там более критично.
Linux linux 2.6.24.4-smp #2 SMP Wed Mar 26 10:38:14 CDT 2008 i686 Intel® Core™2 Duo CPU E6750 @ 2.66GHz GenuineIntel GNU/Linux
Код: Выделить всё
hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 6448 MB in 2.00 seconds = 3227.84 MB/sec
Timing buffered disk reads: 200 MB in 3.01 seconds = 66.47 MB/sec
hdparm -tT /dev/sdb
/dev/sdb:
Timing cached reads: 6852 MB in 2.00 seconds = 3430.09 MB/sec
Timing buffered disk reads: 200 MB in 3.02 seconds = 66.31 MB/secКод: Выделить всё
lspci
00:00.0 Host bridge: Intel Corporation 82P965/G965 Memory Controller Hub (rev 02)
00:01.0 PCI bridge: Intel Corporation 82P965/G965 PCI Express Root Port (rev 02)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 (rev 02)
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HB/HR (ICH8/R) LPC Interface Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801HR/HO/HH (ICH8R/DO/DH) 6 port SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation NV43 [GeForce 6600] (rev a2)
02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller (rev 12)
03:00.0 SATA controller: JMicron Technologies, Inc. JMicron 20360/20363 AHCI Controller (rev 03)
03:00.1 IDE interface: JMicron Technologies, Inc. JMicron 20360/20363 AHCI Controller (rev 03)
05:03.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)
05:04.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001 Gigabit Ethernet Controller (rev 14)Код: Выделить всё
lsmod
Module Size Used by
appletalk 34348 2
ax25 51536 2
ipx 27428 2
p8023 5504 1 ipx
vboxdrv 53376 0
nls_koi8_r 8960 3
cifs 216436 4
fuse 45588 1
snd_seq_dummy 6660 0
snd_seq_oss 32896 0
snd_seq_midi_event 10112 1 snd_seq_oss
snd_seq 50256 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 10380 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss 40352 0
snd_mixer_oss 17920 1 snd_pcm_oss
ipv6 234724 26
iptable_mangle 6144 0
iptable_nat 9860 0
nf_nat 19500 1 iptable_nat
nf_conntrack_ipv4 17032 2 iptable_nat
nf_conntrack 53440 3 iptable_nat,nf_nat,nf_conntrack_ipv4
iptable_filter 6272 0
ip_tables 14788 3 iptable_mangle,iptable_nat,iptable_filter
x_tables 14980 2 iptable_nat,ip_tables
lp 13348 0
parport_pc 27556 0
parport 34632 2 lp,parport_pc
snd_hda_intel 289052 3
snd_pcm 72068 3 snd_pcm_oss,snd_hda_intel
snd_timer 22532 3 snd_seq,snd_pcm
skge 41104 0
snd_page_alloc 11528 2 snd_hda_intel,snd_pcm
nvidia 7099460 24
snd_hwdep 10756 1 snd_hda_intel
thermal 16540 0
intel_agp 25236 0
snd 47716 13 snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_hda_intel,snd_p
cm,snd_timer,snd_hwdep
button 10000 0
i2c_i801 11792 0
rtc_cmos 11040 0
agpgart 30664 2 nvidia,intel_agp
processor 32680 1 thermal
soundcore 9824 1 snd
rtc_core 18696 1 rtc_cmos
joydev 13120 0
rtc_lib 6528 1 rtc_core
evdev 12672 4
serio_raw 9092 0
sky2 43652 0
iTCO_wdt 13988 0
iTCO_vendor_support 7044 1 iTCO_wdt
sg 30224 0Код: Выделить всё
hdparm /dev/sda
/dev/sda:
IO_support = 0 (default)
readonly = 0 (off)
readahead = 256 (on)
geometry = 30401/255/63, sectors = 488397168, start = 0
hdparm /dev/sdb
/dev/sdb:
IO_support = 0 (default)
readonly = 0 (off)
readahead = 256 (on)
geometry = 30401/255/63, sectors = 488397168, start = 0