Gentoo Archives: gentoo-user-ru

From: Sergij Borodych <bor@×××××××××.ua>
To: gentoo-user-ru@l.g.o
Subject: Re: [gentoo-user-ru] Optiarc DVD RW AD-7170A
Date: Thu, 19 Apr 2007 09:11:03
Message-Id: 462731F1.4060102@univ.kiev.ua
In Reply to: [gentoo-user-ru] Optiarc DVD RW AD-7170A by malebeast@gmail.com
1 malebeast@×××××.com пишет:
2 > После записи диска по неизвестным причинам отключается поддержка dma, несмотря
3 > на установленный флаг keepsettings, хотя привод работает нормально. В чём
4 > проблема и где искать решение? Ниже выдержка из вывода dmesg:
5 >
6 > hdc: irq timeout: status=0xd0 { Busy }
7 > ide: failed opcode was: unknown
8 > hdc: DMA disabled
9 > hdc: ATAPI reset complete
10 > hdc: tray open
11 > end_request: I/O error, dev hdc, sector 6098720
12 > Buffer I/O error on device hdc, logical block 1524680
13 > Buffer I/O error on device hdc, logical block 1524681
14 > Buffer I/O error on device hdc, logical block 1524682
15 > Buffer I/O error on device hdc, logical block 1524683
16 > Buffer I/O error on device hdc, logical block 1524684
17 > Buffer I/O error on device hdc, logical block 1524685
18 > Buffer I/O error on device hdc, logical block 1524686
19 > Buffer I/O error on device hdc, logical block 1524687
20 > Buffer I/O error on device hdc, logical block 1524688
21 > Buffer I/O error on device hdc, logical block 1524689
22 > hdc: tray open
23 > end_request: I/O error, dev hdc, sector 6098976
24 > hdc: tray open
25 > end_request: I/O error, dev hdc, sector 6098720
26 > ISO 9660 Extensions: Microsoft Joliet Level 3
27 > ISOFS: changing to secondary root
28 > ISO 9660 Extensions: Microsoft Joliet Level 3
29 > ISOFS: changing to secondary root
30 > hdc: packet command error: status=0x51 { DriveReady SeekComplete Error }
31 > hdc: packet command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
32 > ide: failed opcode was: unknown
33 > ATAPI device hdc:
34 > Error: Illegal request -- (Sense key=0x05)
35 > Cannot read medium - incompatible format -- (asc=0x30, ascq=0x02)
36 > The failed "Read Subchannel" packet command was:
37 > "42 02 40 01 00 00 00 00 10 00 00 00 00 00 00 00 "
38 > ����z����+�f��)�+-
39
40
41 прошивка последняя ?
42 у меня подобное на моем LG именно так и вылечилось
43
44 а на другом (DW) только помогало модуль перегрузить (rmmod & modprobe)
45
46 --
47 Sergij Borodych
48 http://bor.org.ua

Replies

Subject Author
Re: [gentoo-user-ru] Optiarc DVD RW AD-7170A Vladimir Jakubovskij <vladimir.jakubovskij@×××××.com>