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masterlolo

Lenteur démarrage, ATAPI, ata2.01: qc timeout (cmd 0xa0)

Bonsoir,

Je viens d'installer Ubuntu 7.04 pour la 1ere fois sur ce PC et j'ai un souci au niveau matériel dès le démarrage avec le périphérique ata2 (je ne sais pas à quoi exactement il correspond! je pencherai pour mon lecteur CD ou mon graveur CD)

J'ai fait un petit grep de ata2 dans mon dmesg :

[   28.710141] ata2: PATA max UDMA/100 cmd 0x00010170 ctl 0x00010376 bmdma 0x0001ff08 irq 15
[   29.388713] ata2.00: ATAPI, max MWDMA2
[   29.388797] ata2.01: ATAPI, max MWDMA2
[   29.552648] ata2.00: configured for PIO4
[   29.716623] ata2.01: configured for PIO4
[   60.223589] ata2.01: qc timeout (cmd 0xa0)
[   60.223685] ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
[   60.223768] ata2.01: cmd a0/00:00:00:00:20/00:00:00:00:00/b0 tag 0 cdb 0x12 data 254 in
[   67.221565] ata2: port is slow to respond, please be patient (Status 0xd8)
[   90.230889] ata2: port failed to respond (30 secs, Status 0xd8)
[   90.230977] ata2: soft resetting port
[   90.550845] ata2.01: failed to IDENTIFY (I/O error, err_mask=0x1)
[   90.550933] ata2.01: revalidation failed (errno=-5)
[   90.551003] ata2: failed to recover some devices, retrying in 5 secs
[   95.553391] ata2: soft resetting port
[   96.201422] ata2.00: configured for PIO4
[   96.365356] ata2.01: configured for PIO4
[   96.365487] ata2: EH complete
[  126.412477] ata2.01: qc timeout (cmd 0xa0)
[  126.412572] ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
[  126.412655] ata2.01: cmd a0/00:00:00:00:20/00:00:00:00:00/b0 tag 0 cdb 0x12 data 254 in
[  133.410449] ata2: port is slow to respond, please be patient (Status 0xd8)
[  156.419789] ata2: port failed to respond (30 secs, Status 0xd8)
[  156.419878] ata2: soft resetting port
[  156.739728] ata2.01: failed to IDENTIFY (I/O error, err_mask=0x1)
[  156.739817] ata2.01: revalidation failed (errno=-5)
[  156.739888] ata2: failed to recover some devices, retrying in 5 secs
[  161.742272] ata2: soft resetting port
[  162.390283] ata2.00: configured for PIO4
[  162.554241] ata2.01: configured for PIO4
[  162.554372] ata2: EH complete
[  192.569367] ata2.01: qc timeout (cmd 0xa0)
[  192.569463] ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
[  192.569546] ata2.01: cmd a0/00:00:00:00:20/00:00:00:00:00/b0 tag 0 cdb 0x12 data 254 in
[  199.567352] ata2: port is slow to respond, please be patient (Status 0xd8)
[  222.576673] ata2: port failed to respond (30 secs, Status 0xd8)
[  222.576763] ata2: soft resetting port
[  222.896625] ata2.01: failed to IDENTIFY (I/O error, err_mask=0x1)
[  222.896713] ata2.01: revalidation failed (errno=-5)
[  222.896784] ata2: failed to recover some devices, retrying in 5 secs
[  227.899166] ata2: soft resetting port
[  228.547195] ata2.00: configured for PIO4
[  228.711134] ata2.01: configured for PIO4
[  228.711195] ata2: EH complete

Quelqu'un as déjà t'il vu cette erreur quelques part ?
Je n'ai rien trouvé dans le forum

EDIT :
Un poste avec le même type de problème mais sur le ata1... je vais donc le suivre :
http://forum.ubuntu-fr.org/viewtopic.php?id=94283

Dernière modification par masterlolo (Le 20/04/2007, à 23:20)