Acabei de terminar a instalação do Ubuntu 16.04 em dual boot no meu novo computador. É um ASUS VivoBook X541UV-BH71-CB. Eu tive alguns problemas durante a instalação, mas a maioria deles foram resolvidos fazendo a atualização e instalação do driver. No entanto, alguns problemas ainda estão me incomodando.
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Meu disco rígido é preenchido em uma hora por arquivos de log
oumar@oumar-ubuntu:/var/log$ ls -lhS
total 203G
rw-r----- 1 syslog adm 102G déc 30 13:00 kern.log
rw-r----- 1 syslog adm 86G déc 30 06:58 syslog.1
rw-r----- 1 syslog adm 16G déc 30 13:00 syslog
rw-r----- 1 syslog adm 154M déc 29 06:13 syslog.2.gz
rw-r--r-- 1 root root 57K jui 19 16:42 bootstrap.log
rw-r--r-- 1 root root 47K déc 29 17:47 alternatives.log
rw-r--r-- 1 root root 46K déc 29 22:56 dpkg.log
Eu tenho uma partição de 250G para o Ubuntu.
Aqui estão as últimas linhas dos arquivos problemáticos
kern.log:
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478653] pcieport 0000:00:1c.5: can't find device of ID00e5
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478654] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478665] pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478667] pcieport 0000:00:1c.5: device [8086:9d15] error status/mask=00000001/00002000
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478668] pcieport 0000:00:1c.5: [ 0] Receiver Error
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478673] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478680] pcieport 0000:00:1c.5: can't find device of ID00e5
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478683] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478695] pcieport 0000:00:1c.5: can't find device of ID00e5
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478696] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478708] pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478710] pcieport 0000:00:1c.5: device [8086:9d15] error status/mask=00000001/00002000
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478711] pcieport 0000:00:1c.5: [ 0] Receiver Error
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478720] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478729] pcieport 0000:00:1c.5: can't find device of ID00e5
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478731] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478743] pcieport 0000:00:1c.5: can't find device of ID00e5
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478745] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
Dec 30 12:55:39 oumar-ubuntu kernel: [ 4008.478756] pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
syslog.1:
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019372] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019379] pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019381] pcieport 0000:00:1c.5: device [8086:9d15] error status/mask=00000001/00002000
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019382] pcieport 0000:00:1c.5: [ 0] Receiver Error (First)
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019406] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019413] pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019415] pcieport 0000:00:1c.5: device [8086:9d15] error status/mask=00000001/00002000
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019417] pcieport 0000:00:1c.5: [ 0] Receiver Error (First)
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019439] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019446] pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019451] pcieport 0000:00:1c.5: device [8086:9d15] error status/mask=00000001/00002000
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019456] pcieport 0000:00:1c.5: [ 0] Receiver Error (First)
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019471] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019480] pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019487] pcieport 0000:00:1c.5: device [8086:9d15] error status/mask=00000001/00002000
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019490] pcieport 0000:00:1c.5: [ 0] Receiver Error (First)
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019504] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019510] pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019512] pcieport 0000:00:1c.5: device [8086:9d15] error status/mask=00000001/00002000
Dec 30 06:58:41 oumar-ubuntu kernel: [ 591.019514] pcieport 0000:00:1c.5: [ 0] Receiver Error (First)
Eu acho que esse problema é apenas a conseqüência de outra coisa, o que me leva ao meu segundo problema.
- Não é possível desligar o computador
Toda vez que tento desligar o computador normalmente, ele fica em uma tela preta e eu tenho que desligá-lo pressionando o botão.
- Computador lento
Meu computador está ficando surpreendentemente lento no Ubuntu, apesar do bom hardware. Estou um pouco preocupado com isso porque a principal razão pela qual eu instalei o Ubuntu é fazer algum trabalho de programação.