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Post: 31
Topic starter
(@sgaio)
Registrato: 18 anni fa

ecco ho l'output del comando che mi hai mandato prima:

[mirko@workstation ~]$ top -b -n1

top - 21:48:57 up 3 min, 1 user, load average: 3.42, 1.72, 0.67

Tasks: 98 total, 1 running, 97 sleeping, 0 stopped, 0 zombie

Cpu(s): 6.5%us, 3.9%sy, 0.0%ni, 43.3%id, 42.7%wa, 0.6%hi, 2.9%si, 0.0%st

Mem: 1033760k total, 394296k used, 639464k free, 104276k buffers

Swap: 15952k total, 0k used, 15952k free, 130240k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND

1 root 20 0 1716 556 484 S 0 0.1 0:02.53 init

2 root 15 -5 0 0 0 S 0 0.0 0:00.00 kthreadd

3 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/0

4 root 15 -5 0 0 0 S 0 0.0 0:00.04 ksoftirqd/0

5 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/1

6 root 15 -5 0 0 0 S 0 0.0 0:00.00 ksoftirqd/1

7 root 15 -5 0 0 0 S 0 0.0 0:00.40 events/0

8 root 15 -5 0 0 0 S 0 0.0 0:00.00 events/1

9 root 15 -5 0 0 0 S 0 0.0 0:00.00 khelper

59 root 15 -5 0 0 0 S 0 0.0 0:01.19 kblockd/0

60 root 15 -5 0 0 0 S 0 0.0 0:00.00 kblockd/1

64 root 15 -5 0 0 0 S 0 0.0 0:00.00 kacpid

65 root 15 -5 0 0 0 S 0 0.0 0:00.00 kacpi_notify

149 root 15 -5 0 0 0 S 0 0.0 0:00.00 cqueue/0

150 root 15 -5 0 0 0 S 0 0.0 0:00.00 cqueue/1

156 root 15 -5 0 0 0 S 0 0.0 0:00.00 ksuspend_usbd

162 root 15 -5 0 0 0 S 0 0.0 0:00.00 khubd

165 root 15 -5 0 0 0 S 0 0.0 0:00.00 kseriod

207 root 20 0 0 0 0 S 0 0.0 0:00.00 pdflush

208 root 20 0 0 0 0 S 0 0.0 0:00.09 pdflush

209 root 15 -5 0 0 0 S 0 0.0 0:00.00 kswapd0

251 root 15 -5 0 0 0 S 0 0.0 0:00.00 aio/0

252 root 15 -5 0 0 0 S 0 0.0 0:00.00 aio/1

875 root 20 0 748 56 16 S 0 0.0 0:00.68 v86d

987 root 15 -5 0 0 0 S 0 0.0 0:00.00 kpsmoused

994 root 15 -5 0 0 0 S 0 0.0 0:00.00 rpciod/0

995 root 15 -5 0 0 0 S 0 0.0 0:00.00 rpciod/1

996 root 15 -5 0 0 0 S 0 0.0 0:00.01 kirqd

1018 root 15 -5 0 0 0 S 0 0.0 0:00.28 kjournald

1084 root 16 -4 3092 1552 388 S 0 0.2 0:00.48 udevd

2089 root 15 -5 0 0 0 S 0 0.0 0:00.00 ata/0

2090 root 15 -5 0 0 0 S 0 0.0 0:00.00 ata/1

2091 root 15 -5 0 0 0 S 0 0.0 0:00.00 ata_aux

2147 root 15 -5 0 0 0 S 0 0.0 0:00.00 tifm

2151 root 15 -5 0 0 0 S 0 0.0 0:00.00 khpsbpkt

2168 root 15 -5 0 0 0 S 0 0.0 0:00.00 pccardd

2316 root 15 -5 0 0 0 S 0 0.0 0:00.00 iwl3945/0

2317 root 15 -5 0 0 0 S 0 0.0 0:00.00 iwl3945/1

2332 root 15 -5 0 0 0 S 0 0.0 0:00.00 iwl3945

2422 root 15 -5 0 0 0 S 0 0.0 0:00.00 knodemgrd_0

2956 root 20 0 3400 928 644 S 0 0.1 0:00.04 syslog-ng

3108 root 20 0 1712 568 488 S 0 0.1 0:00.00 acpid

3124 messageb 20 0 2604 900 716 S 0 0.1 0:00.05 dbus-daemon

3194 root 20 0 2468 1204 1040 S 0 0.1 0:00.00 hcid

3196 root 20 0 2292 616 336 S 0 0.1 0:00.00 dhclient

3197 root 20 0 2292 708 428 S 0 0.1 0:00.00 dhclient

3213 root 15 -5 0 0 0 S 0 0.0 0:00.00 btaddconn

3214 root 15 -5 0 0 0 S 0 0.0 0:00.00 btdelconn

3240 root 20 0 7376 5136 2924 S 0 0.5 0:00.56 hald

3241 root 20 0 3524 1124 960 S 0 0.1 0:00.00 hald-runner

3261 root 10 -10 0 0 0 S 0 0.0 0:00.00 krfcommd

3383 root 20 0 3628 1196 1044 S 0 0.1 0:00.00 hald-addon-inpu

3419 haldaemo 20 0 2060 860 744 S 0 0.1 0:00.00 hald-addon-acpi

3563 root 20 0 3628 1132 976 S 0 0.1 0:00.11 hald-addon-stor

3666 root 20 0 4672 580 516 S 0 0.1 0:00.00 agetty

3669 root 20 0 4672 580 516 S 0 0.1 0:00.00 agetty

3670 root 20 0 4672 580 516 S 0 0.1 0:00.00 agetty

3671 root 20 0 3344 916 752 S 0 0.1 0:00.00 login_manager

3677 root 20 0 234m 59m 17m S 0 5.9 0:06.56 X

3678 root 20 0 3992 1412 1128 S 0 0.1 0:00.00 login_manager

3827 bin 20 0 1856 652 532 S 0 0.1 0:00.00 portmap

3951 root 20 0 1756 628 544 S 0 0.1 0:00.00 crond

3952 root 20 0 2344 864 732 S 0 0.1 0:00.00 xinetd

4072 root 20 0 4188 988 756 S 0 0.1 0:00.00 odccm

4085 root 20 0 3796 968 696 S 0 0.1 0:00.00 sshd

4101 root 20 0 234m 59m 17m S 0 5.9 0:00.00 X

4102 root 20 0 11184 2572 1844 S 0 0.2 0:00.05 cupsd

4103 root 20 0 3828 1220 1016 S 0 0.1 0:00.01 ntpd

4118 root 20 0 9684 1268 752 S 0 0.1 0:00.00 nmbd

4151 root 20 0 14356 2692 1692 S 0 0.3 0:00.04 smbd

4191 root 20 0 14356 1344 344 S 0 0.1 0:00.00 smbd

4195 mirko 20 0 6300 1684 1072 S 0 0.2 0:00.08 startkde

4242 mirko 20 0 6328 1008 356 S 0 0.1 0:00.00 Xsession

4243 mirko 20 0 22376 10m 7428 S 0 1.0 0:02.22 compiz

4274 mirko 20 0 1560 148 96 S 0 0.0 0:00.00 start_kdeinit

4275 mirko 20 0 27760 7920 6184 S 0 0.8 0:00.07 kdeinit

4278 mirko 20 0 27012 3016 1564 S 0 0.3 0:00.02 dcopserver

4280 mirko 20 0 29488 8444 6892 S 0 0.8 0:00.05 klauncher

4291 mirko 20 0 36452 15m 12m S 0 1.5 0:00.57 kded

4296 mirko 20 0 1696 360 300 S 0 0.0 0:00.00 kwrapper

4298 mirko 20 0 28596 9752 7744 S 0 0.9 0:00.03 ksmserver

4299 mirko 20 0 25032 11m 10m S 0 1.2 0:00.22 kde-window-deco

4303 mirko 20 0 2972 716 532 S 0 0.1 0:00.00 dbus-launch

4304 mirko 20 0 2604 888 748 S 0 0.1 0:00.00 dbus-daemon

4306 mirko 20 0 32264 14m 11m S 0 1.4 0:00.84 kdesktop

4308 mirko 20 0 33512 14m 11m S 0 1.4 0:00.52 kicker

4309 mirko 20 0 28056 7388 5656 S 0 0.7 0:00.00 kio_file

4320 mirko 20 0 28564 9548 7632 S 0 0.9 0:00.01 kaccess

4330 mirko 20 0 32504 16m 13m S 0 1.6 0:00.46 superkaramba

4344 mirko 20 0 5164 1748 824 S 0 0.2 0:00.00 xbindkeys

4351 mirko 20 0 29008 11m 9648 S 0 1.1 0:00.09 kbluetooth

4352 mirko 20 0 37500 11m 8696 S 0 1.1 0:00.05 knotify

4358 mirko 20 0 37144 16m 13m S 0 1.6 0:00.26 mambatray

4360 mirko 20 0 30536 10m 8744 S 0 1.1 0:00.05 klipper

4371 mirko 20 0 32228 12m 10m S 0 1.2 0:00.08 korgac

4405 mirko 20 0 32308 13m 10m S 0 1.3 0:00.12 konsole

4418 mirko 20 0 7748 3424 1396 S 0 0.3 0:00.17 bash

4463 mirko 20 0 2188 940 740 R 0 0.1 0:00.00 top


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Post: 212
Admin
(@silvan)
Membro
Registrato: 12 anni fa

Il valore di %wa è alto, significa waiting for I/O. Ci devono essere problemi che probabilmente compaiono nei log. Il problema potrebbe avere a che fare questi errori nei log del kernel:

ata_piix 0000:00:1f.2: version 2.12

ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ]

PCI: Unable to reserve I/O region #1:8@1f0 for device 0000:00:1f.2

ata_piix 0000:00:1f.2: failed to request/iomap BARs for port 0 (errno=-16)

PCI: Unable to reserve I/O region #3:8@170 for device 0000:00:1f.2

ata_piix 0000:00:1f.2: failed to request/iomap BARs for port 1 (errno=-16)

ata_piix 0000:00:1f.2: no available native port

ossia presumibilmente problemi di DMA con il disco.


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Post: 31
Topic starter
(@sgaio)
Registrato: 18 anni fa

ok grazie mille per la risposta solo che non ne capisco molto... praticamente posso fare qualcosa per ovviare a questo problema? scusa la mia ignoranza e grazie


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