Review: Debian Lenny no Acer Aspire 5920
Enfim, estou querendo fazer uma pequena análise de Como o Debian está rodando aqui, ao estilo da outra que eu fiz sobre o ubuntu.
Vamos começar do mesmo jeito que a anterior
Bom, tenho um laptop acer com o seguinte hardware
Proc. Intel Core 2 Duo 1.66 2Mb Cache L2
2Gb DDR2 667 de ram
160 Gb HD
Video, som e wireless intel.
Por partes:
——-
1) O Vídeo.
bom, minha placa de vídeo é uma Intel 965GM, vejam a saída do lspci
root@becker-laptop:/home/becker# lspci | grep 965
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03)
Porém, o desempenho dela no Debian se mostrou superior quando comparado ao ubuntu. No ubuntu com kernel recompilado etc etc, ela fazia uns 900fps no glxgears. No Debian, tá fazendo mais de 1000.
2) O Wireless.
root@becker-laptop:/home/becker# lspci | grep -i wireless
06:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
Como podem ver, é uma Intel 3945ABG.
E, por incrivel que pareça, está funcionando melhor que no ubuntu. Digo ‘por incrível que pareça’, porque via de regra o ubuntu usa muitos drivers em desenvolvimento, o que acarreta as vezes um funcionamento melhor, ou não.
Nesse caso, o Debian não esta com os bugs da ‘luzinha’ do wireless que ocorrem no ubuntu 8.10.
Ou seja, GOSTEI!
4) A WebCam.
Bom, a webcam é de boa, ela usa o módulo uvcvideo, que o ubuntu instala automaticamente..
no Slackware e etc, eu baixo o fonte e compilo de boa, depois só carrego o module.
susse.
lsusb:
Bus 003 Device 002: ID 064e:a101 Suyin Corp.
E o melhor, nada de corrigir probleminhas com a v4l, que era necessário no ubuntu 8.10.
Em poucas palavras, eu to MUITO FACEIRO com esse negócio aqui! háhá,
Amanhã, acho que vou recompilar o kernel, só pra ver o que ele faz
eahuaehuaeaehuae
Ahh sim, já ia esquecendo!
kernel:
caarlos@caarlos0-laptop:~$ uname -a
Linux caarlos0-laptop 2.6.26-1-686 #1 SMP Sat Jan 10 18:29:31 UTC 2009 i686 GNU/Linux
Gnome 2.22.3
Tudo muito no caprixo.
jajá vou postar umas fotos no meu álbum no flickr
caso alguém queira uma saída completa do hardware, aí vai:
root@becker-laptop:/home/becker# lshw
becker-laptop
description: Computer
product: Aspire 5920
vendor: Acer, inc.
version: Not Applicable
serial: LXAKV0C005748098B82500
width: 32 bits
capabilities: smbios-2.4 dmi-2.4 smp-1.4 smp
configuration: administrator_password=enabled boot=oem-specific cpus=2 frontpanel_password=unknown keyboard_password=unknown power-on_password=enabled uuid=E0D326D8-5DB0-D811-B271-001B24BC04A2
*-core
description: Motherboard
product: Chapala
vendor: Acer, Inc.
physical id: 0
version: Not Applicable
serial: LXAKV0C005748098B82500
slot: M1
*-firmware
description: BIOS
vendor: Acer
physical id: 0
version: v1.3710 (09/21/2007)
size: 100KiB
capacity: 960KiB
capabilities: isa pci pnp upgrade shadowing escd cdboot acpi usb agp biosbootspecification
*-cpu:0
description: CPU
product: Intel(R) Core(TM)2 Duo CPU T5450 @ 1.66GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: 6.15.13
serial: 0000-06FD-0000-0000-0000-0000
slot: U2E1
size: 1667MHz
capacity: 1667MHz
width: 64 bits
clock: 166MHz
capabilities: boot fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx x86-64 constant_tsc arch_perfmon pebs bts pni monitor ds_cpl est tm2 ssse3 cx16 xtpr lahf_lm cpufreq
configuration: id=0
*-cache:0
description: L1 cache
physical id: 5
slot: L1 Cache
size: 64KiB
capacity: 64KiB
capabilities: asynchronous internal write-back
*-cache:1
description: L2 cache
physical id: 6
slot: L2 Cache
size: 2MiB
capacity: 4MiB
capabilities: burst internal write-back
*-logicalcpu:0
description: Logical CPU
physical id: 0.1
width: 64 bits
capabilities: logical
*-logicalcpu:1
description: Logical CPU
physical id: 0.2
width: 64 bits
capabilities: logical
*-memory
description: System Memory
physical id: f
slot: System board or motherboard
size: 2GiB
*-bank:0
description: SODIMM Synchronous 667 MHz (1.5 ns)
product: SODIMM000
vendor: Mfg 0
physical id: 0
serial: 1234-B0
slot: M1
size: 1GiB
width: 64 bits
clock: 667MHz (1.5ns)
*-bank:1
description: SODIMM Synchronous 667 MHz (1.5 ns)
product: SODIMM001
vendor: Mfg 1
physical id: 1
serial: 1234-B1
slot: M2
size: 1GiB
width: 64 bits
clock: 667MHz (1.5ns)
*-cpu:1
physical id: 1
bus info: cpu@1
version: 6.15.13
serial: 0000-06FD-0000-0000-0000-0000
size: 1667MHz
capacity: 1667MHz
capabilities: ht cpufreq
configuration: id=0
*-logicalcpu:0
description: Logical CPU
physical id: 0.1
capabilities: logical
*-logicalcpu:1
description: Logical CPU
physical id: 0.2
capabilities: logical
*-pci
description: Host bridge
product: Mobile PM965/GM965/GL960 Memory Controller Hub
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 03
width: 32 bits
clock: 33MHz
configuration: driver=agpgart-intel module=intel_agp
*-display:0 UNCLAIMED
description: VGA compatible controller
product: Mobile GM965/GL960 Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 03
width: 64 bits
clock: 33MHz
capabilities: msi pm bus_master cap_list
configuration: latency=0
*-display:1 UNCLAIMED
description: Display controller
product: Mobile GM965/GL960 Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2.1
bus info: pci@0000:00:02.1
version: 03
width: 64 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: latency=0
*-usb:0
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #4
vendor: Intel Corporation
physical id: 1a
bus info: pci@0000:00:1a.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:1
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #5
vendor: Intel Corporation
physical id: 1a.1
bus info: pci@0000:00:1a.1
version: 03
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:2
description: USB Controller
product: 82801H (ICH8 Family) USB2 EHCI Controller #2
vendor: Intel Corporation
physical id: 1a.7
bus info: pci@0000:00:1a.7
version: 03
width: 32 bits
clock: 33MHz
capabilities: pm debug bus_master cap_list
configuration: driver=ehci_hcd latency=0 module=ehci_hcd
*-multimedia
description: Audio device
product: 82801H (ICH8 Family) HD Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 03
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=HDA Intel latency=0 module=snd_hda_intel
*-pci:0
description: PCI bridge
product: 82801H (ICH8 Family) PCI Express Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm bus_master cap_list
configuration: driver=pcieport-driver
*-pci:1
description: PCI bridge
product: 82801H (ICH8 Family) PCI Express Port 4
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm bus_master cap_list
configuration: driver=pcieport-driver
*-network
description: Wireless interface
product: PRO/Wireless 3945ABG [Golan] Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:06:00.0
logical name: wmaster0
version: 02
serial: 00:1c:bf:57:57:d0
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=iwl3945 latency=0 module=iwl3945 multicast=yes wireless=IEEE 802.11abg
*-pci:2
description: PCI bridge
product: 82801H (ICH8 Family) PCI Express Port 6
vendor: Intel Corporation
physical id: 1c.5
bus info: pci@0000:00:1c.5
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm bus_master cap_list
configuration: driver=pcieport-driver
*-network
description: Ethernet interface
product: NetLink BCM5787M Gigabit Ethernet PCI Express
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:08:00.0
logical name: eth0
version: 02
serial: 00:1b:24:bc:04:a2
size: 100MB/s
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.94 duplex=full firmware=5787m-v3.23 ip=10.1.1.3 latency=0 link=yes module=tg3 multicast=yes port=twisted pair speed=100MB/s
*-usb:3
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:4
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 03
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:5
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #3
vendor: Intel Corporation
physical id: 1d.2
bus info: pci@0000:00:1d.2
version: 03
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:6
description: USB Controller
product: 82801H (ICH8 Family) USB2 EHCI Controller #1
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 03
width: 32 bits
clock: 33MHz
capabilities: pm debug bus_master cap_list
configuration: driver=ehci_hcd latency=0 module=ehci_hcd
*-pci:3
description: PCI bridge
product: 82801 Mobile PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: f3
width: 32 bits
clock: 33MHz
capabilities: pci bus_master cap_list
*-firewire
description: FireWire (IEEE 1394)
product: R5C832 IEEE 1394 Controller
vendor: Ricoh Co Ltd
physical id: 9
bus info: pci@0000:0a:09.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=ohci1394 latency=32 maxlatency=4 mingnt=2 module=ohci1394
*-system:0
description: SD Host controller
product: R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
vendor: Ricoh Co Ltd
physical id: 9.1
bus info: pci@0000:0a:09.1
version: 22
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=sdhci-pci latency=32 module=sdhci_pci
*-system:1
description: System peripheral
product: R5C592 Memory Stick Bus Host Adapter
vendor: Ricoh Co Ltd
physical id: 9.2
bus info: pci@0000:0a:09.2
version: 12
width: 32 bits
clock: 33MHz
capabilities: pm cap_list
configuration: driver=ricoh-mmc latency=0 module=ricoh_mmc
*-system:2 UNCLAIMED
description: System peripheral
product: xD-Picture Card Controller
vendor: Ricoh Co Ltd
physical id: 9.3
bus info: pci@0000:0a:09.3
version: 12
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: latency=32
*-generic UNCLAIMED
product: Illegal Vendor ID
vendor: Illegal Vendor ID
physical id: 9.4
bus info: pci@0000:0a:09.4
version: ff
width: 32 bits
clock: 66MHz
capabilities: bus_master vga_palette cap_list
configuration: latency=255 maxlatency=255 mingnt=255
*-isa
description: ISA bridge
product: 82801HEM (ICH8M) LPC Interface Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: latency=0
*-ide
description: IDE interface
product: 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller
vendor: Intel Corporation
physical id: 1f.1
bus info: pci@0000:00:1f.1
logical name: scsi3
version: 03
width: 32 bits
clock: 33MHz
capabilities: ide bus_master emulated
configuration: driver=ata_piix latency=0 module=ata_piix
*-cdrom
description: DVD-RAM writer
product: CD/DVDW TS-L632D
vendor: TSSTcorp
physical id: 0.0.0
bus info: scsi@3:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/scd0
logical name: /dev/sr0
version: AC01
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-storage
description: SATA controller
product: 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
logical name: scsi0
version: 03
width: 32 bits
clock: 66MHz
capabilities: storage msi pm bus_master cap_list emulated
configuration: driver=ahci latency=0 module=ahci
*-disk
description: ATA Disk
product: Hitachi HTS54251
vendor: Hitachi
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: BBCO
serial: 071123BB0C00WGHAXA8C
size: 149GiB (160GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=0008992a
*-volume:0
description: Linux filesystem partition
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
logical name: /
logical name: /dev/.static/dev
version: 3.6
serial: 07a01020-b53e-467d-8d2e-2ecc37ead4b6
size: 28GiB
capacity: 28GiB
capabilities: primary bootable journaled reiserfs initialized
configuration: filesystem=reiserfs hash=r5 mount.fstype=reiserfs mount.options=ro,notail state=mounted
*-volume:1
description: Linux swap volume
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
version: 1
serial: 3c10333e-9ed0-485d-a0e8-b172e4412002
size: 509MiB
capacity: 509MiB
capabilities: primary nofs swap initialized
configuration: filesystem=swap pagesize=4096
*-volume:2
description: Linux filesystem partition
physical id: 3
bus info: scsi@0:0.0.0,3
logical name: /dev/sda3
capacity: 27GiB
capabilities: primary
*-volume:3
description: EXT3 volume
vendor: Linux
physical id: 4
bus info: scsi@0:0.0.0,4
logical name: /dev/sda4
logical name: /home
version: 1.0
serial: 03b6ce74-78f9-459e-a230-7926ef55d722
size: 93GiB
capacity: 93GiB
capabilities: primary journaled extended_attributes large_files huge_files recover ext3 ext2 initialized
configuration: created=2008-02-13 20:43:05 filesystem=ext3 label=/home modified=2008-10-31 06:49:04 mount.fstype=ext3 mount.options=rw,relatime,errors=continue,user_xattr,acl,data=ordered mounted=2008-10-31 06:49:04 state=mounted
*-serial UNCLAIMED
description: SMBus
product: 82801H (ICH8 Family) SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 03
width: 32 bits
clock: 33MHz
configuration: latency=0
*-battery
description: Lithium Ion Battery
product: Intel Corporation
vendor: Intel Corporation
physical id: 1
slot: Rear
capacity: 1000mWh
configuration: voltage=0.0V
*-network DISABLED
description: Ethernet interface
physical id: 2
logical name: pan0
serial: 3e:c7:83:ff:bf:c7
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
bom é isso, abraço galera.


