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#1 2008-02-23 18:30:48

grishnack
Member
Registered: 2008-02-23
Posts: 2

2.6.24 broken cdrom support

Upgrading to kernel 2.6.24.2 made using cdrom drive impossible.

Output from dmesg:
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
end_request: I/O error, dev sr0, sector 316
ISOFS: unable to read i-node block
end_request: I/O error, dev sr0, sector 144
end_request: I/O error, dev sr0, sector 144
end_request: I/O error, dev sr0, sector 472
Buffer I/O error on device sr0, logical block 118
Buffer I/O error on device sr0, logical block 119
Buffer I/O error on device sr0, logical block 120
Buffer I/O error on device sr0, logical block 121
Buffer I/O error on device sr0, logical block 122
Buffer I/O error on device sr0, logical block 123
Buffer I/O error on device sr0, logical block 124
Buffer I/O error on device sr0, logical block 125
end_request: I/O error, dev sr0, sector 472
Buffer I/O error on device sr0, logical block 118

Every read operation results in buffer i/o errors. I've tried with every possible kind of media, it always end up with a large amount of errors. Even burning cd/dvd has become impossible. Of course, using an old 2.6.23.9 kernel makes everything work fine as usual. I've also tried using a vanilla kernel, with the same results.

Output from lspci:
00:00.0 Host bridge: VIA Technologies, Inc. K8T800Pro Host Bridge
00:00.1 Host bridge: VIA Technologies, Inc. K8T800Pro Host Bridge
00:00.2 Host bridge: VIA Technologies, Inc. K8T800Pro Host Bridge
00:00.3 Host bridge: VIA Technologies, Inc. K8T800Pro Host Bridge
00:00.4 Host bridge: VIA Technologies, Inc. K8T800Pro Host Bridge
00:00.7 Host bridge: VIA Technologies, Inc. K8T800Pro Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI bridge [K8T800/K8T890 South]
00:07.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 80)
00:08.0 RAID bus controller: Promise Technology, Inc. PDC20378 (FastTrak 378/SATA 378) (rev 02)
00:0a.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001 Gigabit Ethernet Controller (rev 13)
00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
00:0c.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 0a)
00:0c.1 Input device controller: Creative Labs SB Live! Game Port (rev 0a)
00:0e.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 02)
00:0e.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 02)
00:0f.0 RAID bus controller: VIA Technologies, Inc. VIA VT6420 SATA RAID Controller (rev 80)
00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8237 ISA bridge [KT600/K8T800/K8T890 South]
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 60)
00:11.6 Communication controller: VIA Technologies, Inc. AC'97 Modem Controller (rev 80)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:00.0 VGA compatible controller: nVidia Corporation NV34 [GeForce FX 5200] (rev a1)

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#2 2008-02-26 22:59:38

grishnack
Member
Registered: 2008-02-23
Posts: 2

Re: 2.6.24 broken cdrom support

Any idea?

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