Newsgroup: it.comp.os.linux.iniziare
Titolo: ot -- guasto hardware ???

 
 
scusate l'ot. attualmente il mio portatile asus mi fa degli strani 
scherzi. attualmente non accetta piu' i due banchi di ram , a pretende 
di lavorare (male) con un solo banco. a volte si freeza , a volte (con 2 
banchi) non si avvia neppure, non esegue neppure il POST .
oppure si avvia ma poi le applicazioni vanno in crash .
nel /var/log/messages ho trovato questo
 
lack kernel: sr 4:0:0:0: [sr0] Sense Key : 0x5 [current]
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] ASC=0x21 ASCQ=0x0
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 
00 00 00 00 00 00 01 00
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] Result: hostbyte=0x00 
driverbyte=0x08
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] Sense Key : 0x5 [current]
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] ASC=0x21 ASCQ=0x0
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 
00 00 00 01 00 00 01 00
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] Result: hostbyte=0x00 
driverbyte=0x08
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] Sense Key : 0x5 [current]
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] ASC=0x21 ASCQ=0x0
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 
00 00 00 00 00 00 01 00
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] Result: hostbyte=0x00 
driverbyte=0x08
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] Sense Key : 0x5 [current]
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] ASC=0x21 ASCQ=0x0
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 
00 00 00 01 00 00 01 00
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] Result: hostbyte=0x00 
driverbyte=0x08
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] Sense Key : 0x5 [current]
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] ASC=0x21 ASCQ=0x0
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 
00 00 00 00 00 00 02 00
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] Result: hostbyte=0x00 
driverbyte=0x08
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] Sense Key : 0x5 [current]
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] ASC=0x21 ASCQ=0x0
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 
00 00 00 00 00 00 02 00
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] Result: hostbyte=0x00 
driverbyte=0x08
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] Sense Key : 0x5 [current]
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] ASC=0x21 ASCQ=0x0
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 
00 00 00 00 00 00 02 00
Oct 22 10:00:35 slack kernel: sr 4:0:0:0: [sr0] Result: hostbyte=0x00
 
 
oramai son demoralizzato e cambiero' l'amato portatile, ma vorrei lo 
stesso la vostra opinione. grazie
 
 


Questi "errori", se errori sono, sono messaggi del lettore ottico 
(cdrom, dvd, cdrw o quel che è). Mi sembra improbabile che il fatto che 
il portatile non arrivi nemmeno al post sia dovuto a lui (ma insomma, 
tutto è possibile). Piuttosto, fatti un giro di memtest per controllare 
la RAM.
 
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