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Ralentissement et saccades lors de la copie de fichiers depuis le cdrom
Envoyé par: Zbf

Salut,

Je ne sais pas très bien vers où mener mon enquête, mais j'ai le problème suivant :

Lorsque je copie des fichiers depuis un CD, le pointeur de la souris se déplace en saccades, la musique en cours de lecture saccade aussi, et le système dans son ensemble semble en faire autant même si c'est moins perceptible.
Aussi, la copie des fichiers est assez lente (500Ko/sec), mais ce sont des vieux CDs ...

Je suis sous Debian Testing, sous Gnome.

Dans dmesg tout a l'air en ordre, et les taux d'utilisation de chacun des processus restent très convenables.

Avez-vous des idées ou savez-vous comment corriger ça ?

Poste le Monday 26 October 2009 20:11:22
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Re: Ralentissement et saccades lors de la copie de fichiers depuis le cdrom
Envoyé par: Zbf

Bon, rectification, il y a bien quelque chose dans les logs :

[36335.026543] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.026560] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.026571] hda: possibly failed opcode: 0xa0
[36335.028840] ATAPI device hda:
[36335.028847]   Error: Illegal request -- (Sense key=0x05)
[36335.028856]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.028862]   The failed "Read 10" packet command was: 
[36335.028866]   "28 00 00 05 63 20 00 00 02 00 00 00 00 00 00 00 "
[36335.028892] end_request: I/O error, dev hda, sector 1412224
[36335.028900] Buffer I/O error on device hda, logical block 353056
[36335.028908] Buffer I/O error on device hda, logical block 353057
[36335.033227] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.033241] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.033252] hda: possibly failed opcode: 0xa0
[36335.036568] ATAPI device hda:
[36335.036574]   Error: Illegal request -- (Sense key=0x05)
[36335.036582]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.036588]   The failed "Read 10" packet command was: 
[36335.036591]   "28 00 00 05 63 20 00 00 02 00 00 00 00 00 00 00 "
[36335.036616] end_request: I/O error, dev hda, sector 1412224
[36335.036624] Buffer I/O error on device hda, logical block 353056
[36335.036631] Buffer I/O error on device hda, logical block 353057
[36335.040865] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.040879] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.040889] hda: possibly failed opcode: 0xa0
[36335.045626] ATAPI device hda:
[36335.045632]   Error: Illegal request -- (Sense key=0x05)
[36335.045640]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.045645]   The failed "Read 10" packet command was: 
[36335.045648]   "28 00 00 05 63 40 00 00 02 00 00 00 00 00 00 00 "
[36335.045674] end_request: I/O error, dev hda, sector 1412352
[36335.045681] Buffer I/O error on device hda, logical block 353088
[36335.045688] Buffer I/O error on device hda, logical block 353089
[36335.049893] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.049908] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.049919] hda: possibly failed opcode: 0xa0
[36335.052557] ATAPI device hda:
[36335.052563]   Error: Illegal request -- (Sense key=0x05)
[36335.052572]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.052578]   The failed "Read 10" packet command was: 
[36335.052581]   "28 00 00 05 63 40 00 00 02 00 00 00 00 00 00 00 "
[36335.052607] end_request: I/O error, dev hda, sector 1412352
[36335.052615] Buffer I/O error on device hda, logical block 353088
[36335.052623] Buffer I/O error on device hda, logical block 353089
[36335.056730] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.056745] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.056756] hda: possibly failed opcode: 0xa0
[36335.061544] ATAPI device hda:
[36335.061551]   Error: Illegal request -- (Sense key=0x05)
[36335.061560]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.061565]   The failed "Read 10" packet command was: 
[36335.061568]   "28 00 00 05 63 44 00 00 01 00 00 00 00 00 00 00 "
[36335.061594] end_request: I/O error, dev hda, sector 1412368
[36335.061603] Buffer I/O error on device hda, logical block 353092
[36335.063663] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.063677] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.063688] hda: possibly failed opcode: 0xa0
[36335.064549] ATAPI device hda:
[36335.064555]   Error: Illegal request -- (Sense key=0x05)
[36335.064563]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.064569]   The failed "Read 10" packet command was: 
[36335.064571]   "28 00 00 05 63 44 00 00 01 00 00 00 00 00 00 00 "
[36335.064597] end_request: I/O error, dev hda, sector 1412368
[36335.064606] Buffer I/O error on device hda, logical block 353092
[36335.066732] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.066747] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.066758] hda: possibly failed opcode: 0xa0
[36335.068557] ATAPI device hda:
[36335.068562]   Error: Illegal request -- (Sense key=0x05)
[36335.068571]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.068577]   The failed "Read 10" packet command was: 
[36335.068580]   "28 00 00 05 63 44 00 00 01 00 00 00 00 00 00 00 "
[36335.068605] end_request: I/O error, dev hda, sector 1412368
[36335.071509] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.071523] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.071534] hda: possibly failed opcode: 0xa0
[36335.073798] ATAPI device hda:
[36335.073805]   Error: Illegal request -- (Sense key=0x05)
[36335.073814]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.073820]   The failed "Read 10" packet command was: 
[36335.073823]   "28 00 00 05 63 44 00 00 01 00 00 00 00 00 00 00 "
[36335.073849] end_request: I/O error, dev hda, sector 1412368
[36335.076599] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.076613] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.076623] hda: possibly failed opcode: 0xa0
[36335.077435] ATAPI device hda:
[36335.077440]   Error: Illegal request -- (Sense key=0x05)
[36335.077447]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.077453]   The failed "Read 10" packet command was: 
[36335.077456]   "28 00 00 05 63 44 00 00 01 00 00 00 00 00 00 00 "
[36335.077481] end_request: I/O error, dev hda, sector 1412368
[36335.080788] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.080805] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.080816] hda: possibly failed opcode: 0xa0
[36335.084469] ATAPI device hda:
[36335.084476]   Error: Illegal request -- (Sense key=0x05)
[36335.084485]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.084491]   The failed "Read 10" packet command was: 
[36335.084493]   "28 00 00 05 63 44 00 00 01 00 00 00 00 00 00 00 "
[36335.084519] end_request: I/O error, dev hda, sector 1412368
[36335.087799] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.087814] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.087824] hda: possibly failed opcode: 0xa0
[36335.089612] ATAPI device hda:
[36335.089618]   Error: Illegal request -- (Sense key=0x05)
[36335.089627]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.089633]   The failed "Read 10" packet command was: 
[36335.089636]   "28 00 00 05 63 44 00 00 01 00 00 00 00 00 00 00 "
[36335.089662] end_request: I/O error, dev hda, sector 1412368
[36335.100725] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.100741] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.100752] hda: possibly failed opcode: 0xa0
[36335.101413] ATAPI device hda:
[36335.101417]   Error: Illegal request -- (Sense key=0x05)
[36335.101426]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.101432]   The failed "Read 10" packet command was: 
[36335.101435]   "28 00 00 05 63 34 00 00 02 00 00 00 00 00 00 00 "
[36335.101461] end_request: I/O error, dev hda, sector 1412304
[36335.102190] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.102204] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.102215] hda: possibly failed opcode: 0xa0
[36335.106127] ATAPI device hda:
[36335.106134]   Error: Illegal request -- (Sense key=0x05)
[36335.106143]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.106149]   The failed "Read 10" packet command was: 
[36335.106152]   "28 00 00 05 63 42 00 00 02 00 00 00 00 00 00 00 "
[36335.106178] end_request: I/O error, dev hda, sector 1412360
[36335.106912] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.106926] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.106936] hda: possibly failed opcode: 0xa0
[36335.109478] ATAPI device hda:
[36335.109483]   Error: Illegal request -- (Sense key=0x05)
[36335.109491]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.109496]   The failed "Read 10" packet command was: 
[36335.109499]   "28 00 00 05 63 44 00 00 01 00 00 00 00 00 00 00 "
[36335.109524] end_request: I/O error, dev hda, sector 1412368
[36335.110202] hda: command error: status=0x51 { DriveReady SeekComplete Error }
[36335.110216] hda: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
[36335.110226] hda: possibly failed opcode: 0xa0
[36335.113799] ATAPI device hda:
[36335.113805]   Error: Illegal request -- (Sense key=0x05)
[36335.113815]   Logical block address out of range -- (asc=0x21, ascq=0x00)
[36335.113820]   The failed "Read 10" packet command was: 
[36335.113823]   "28 00 00 05 63 44 00 00 01 00 00 00 00 00 00 00 "
[36335.113849] end_request: I/O error, dev hda, sector 1412368
[36438.102754] UDF-fs: No VRS found
[36438.102761] UDF-fs: No partition found (1)
[36438.170903] ISO 9660 Extensions: Microsoft Joliet Level 3
[36438.173851] ISOFS: changing to secondary root

Poste le Monday 26 October 2009 20:30:23
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Re: Ralentissement et saccades lors de la copie de fichiers depuis le cdrom
Envoyé par: nicola

Le fait que ce sont de vieux CD peut l’expliquer. Quand j’ai encodé ma collection de CD, j’ai eu le même problème avec certains, mais c’est passé.

--
On ne prête qu’aux riches, et on a bien raison, parce que les autres remboursent difficilement.
-+- Tristan Bernard (1866-1947) -+-

Poste le Wednesday 28 October 2009 09:40:05
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Re: Ralentissement et saccades lors de la copie de fichiers depuis le cdrom
Envoyé par: Zbf

Ouaip, enfin je viens de faire une gravure sur un DVD normale, et je l'ai trouvé plutôt longue, ça a duré ~50 minutes. Sans qu'il y ait de message d'erreur cette fois-ci.

J'attends de voir un peu à l'usage si les problèmes se repetent en d'autres circonstances, la gestion de mon lecteur CD semble à désirer, bien que je n'aie pas constaté ces problèmes avec ma distribution précédente (Gentoo).

Si tu avais des problèmes à l'extraction, c'est davantage compréhensible que pour une simple copie de fichiers...

Poste le Wednesday 28 October 2009 12:46:43
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Re: Ralentissement et saccades lors de la copie de fichiers depuis le cdrom
Envoyé par: nicola

Ton lecteur est peut-être mal branché ou âgé, ou le fil est près d’un coin qui chauffe.

--
On ne prête qu’aux riches, et on a bien raison, parce que les autres remboursent difficilement.
-+- Tristan Bernard (1866-1947) -+-

Poste le Wednesday 28 October 2009 20:12:54
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Re: Ralentissement et saccades lors de la copie de fichiers depuis le cdrom
Envoyé par: Zbf

C'est un ordi portable relativement récent winking smiley

En ce moment je copie un CD et ça ne me le fait pas ... même si c'est toujours aussi lent.

Poste le Wednesday 28 October 2009 20:15:37
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Re: Ralentissement et saccades lors de la copie de fichiers depuis le cdrom
Envoyé par: nicola

Ou alors, une poussière sur la lentille.

--
On ne prête qu’aux riches, et on a bien raison, parce que les autres remboursent difficilement.
-+- Tristan Bernard (1866-1947) -+-

Poste le Wednesday 28 October 2009 20:20:33
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