Problemi di freeze del controller ATA
Ciao lista,
Sul mio portatile (Acer 9410) equipaggiato con chipset Intel 945 e ICH7
ogni tanto durante lo svolgimento delle normali attività mi si freeza
per 10-20 secondi poi d'incanto riprende a funzionare correttamente
restituendo il seguente messaggio (preso da /var/log/messages):
/Feb 13 21:30:12 passy -- MARK --
Feb 13 21:41:46 passy kernel: lp: driver loaded but no devices found
Feb 13 21:41:46 passy kernel: ppdev: user-space parallel port driver
Feb 13 21:45:53 passy kernel: res
40/00:02:00:08:00/00:00:00:00:00/b0 Emask 0x4 (timeout)
Feb 13 21:45:58 passy kernel: ata1: port is slow to respond, please be
patient (Status 0xd0)
Feb 13 21:46:03 passy kernel: ata1: device not ready (errno=-16),
forcing hardreset
Feb 13 21:46:03 passy kernel: ata1: soft resetting port
Feb 13 21:46:03 passy kernel: ata1.00: configured for UDMA/100
Feb 13 21:46:03 passy kernel: ata1.01: configured for UDMA/33
Feb 13 21:46:03 passy kernel: ata1: EH complete
Feb 13 21:46:03 passy kernel: sd 0:0:0:0: [sda] 234441648 512-byte
hardware sectors (120034 MB)
Feb 13 21:46:03 passy kernel: sd 0:0:0:0: [sda] Write Protect is off
Feb 13 21:46:03 passy kernel: sd 0:0:0:0: [sda] Write cache: enabled,
read cache: enabled, doesn't support DPO or FUA
Feb 13 21:46:04 passy kernel: sd 0:0:0:0: [sda] 234441648 512-byte
hardware sectors (120034 MB)
Feb 13 21:46:04 passy kernel: sd 0:0:0:0: [sda] Write Protect is off
Feb 13 21:46:04 passy kernel: sd 0:0:0:0: [sda] Write cache: enabled,
read cache: enabled, doesn't support DPO or FUA
Feb 13 21:49:19 passy kernel: res
40/00:02:00:08:00/00:00:00:00:00/b0 Emask 0x4 (timeout)
Feb 13 21:49:24 passy kernel: ata1: port is slow to respond, please be
patient (Status 0xd0)
Feb 13 21:49:29 passy kernel: ata1: device not ready (errno=-16),
forcing hardreset
Feb 13 21:49:29 passy kernel: ata1: soft resetting port
Feb 13 21:49:30 passy kernel: ata1.00: configured for UDMA/100
Feb 13 21:49:30 passy kernel: ata1.01: configured for UDMA/33
Feb 13 21:49:30 passy kernel: ata1: EH complete
Feb 13 21:49:30 passy kernel: sd 0:0:0:0: [sda] 234441648 512-byte
hardware sectors (120034 MB)
Feb 13 21:49:30 passy kernel: sd 0:0:0:0: [sda] Write Protect is off
Feb 13 21:49:30 passy kernel: sd 0:0:0:0: [sda] Write cache: enabled,
read cache: enabled, doesn't support DPO or FUA
Feb 13 21:49:30 passy kernel: sd 0:0:0:0: [sda] 234441648 512-byte
hardware sectors (120034 MB)
Feb 13 21:49:30 passy kernel: sd 0:0:0:0: [sda] Write Protect is off
Feb 13 21:49:30 passy kernel: sd 0:0:0:0: [sda] Write cache: enabled,
read cache: enabled, doesn't support DPO or FUA
Feb 13 21:51:37 passy kernel: cdrom: sr0: mrw address space DMA selected
Feb 13 21:51:38 passy kernel: cdrom: sr0: mrw address space DMA selected
Feb 13 21:51:43 passy kernel: UDF-fs: No VRS found
Feb 13 22:10:14 passy -- MARK --
/Ho provato a reperire informazioni sulla rete ma con scarso successo.
Vi prego aiutatemi.
Grazie
Ciao Ciao
--
/* Passy Vignola (MO)
* passy.linux@zresa.it
* Debian GNU/Linux
* Linux user #341783
* www.zresa.it
*/
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