Most recent kernel where this bug did not occur: none Distribution: Kubuntu 5.10 Hardware Environment: Software Environment: Problem Description: I get these messages when I access a DVD or a CD in my Sony DRU-801A drive when playing a video DVD. Mounting and listing contents works fine. With 2.6.16.1: [4295399.070000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4295399.070000] hdc: drive not ready for command [4295399.070000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4295399.070000] hdc: drive not ready for command [4295399.070000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4295399.070000] hdc: drive not ready for command [4295399.070000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4295399.070000] hdc: drive not ready for command [4295399.120000] hdc: ATAPI reset complete [4295399.649000] hdc: cdrom_read_intr: Bad transfer size 65534 [4295399.649000] end_request: I/O error, dev hdc, sector 192 [4295399.649000] Buffer I/O error on device hdc, logical block 24 With 2.6.17-rc3: [4294888.815000] ISO 9660 Extensions: Microsoft Joliet Level 3 [4294888.920000] ISOFS: changing to secondary root [4294916.617000] hdc: cdrom_read_intr: Bad transfer size 65534 [4294916.617000] Trying to limit transfer sizes [4294916.617000] end_request: I/O error, dev hdc, sector 32 [4294916.617000] Buffer I/O error on device hdc, logical block 4 [4294916.617000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294916.617000] ide: failed opcode was: unknown [4294916.617000] hdc: drive not ready for command [4294916.617000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294916.617000] ide: failed opcode was: unknown [4294916.617000] hdc: drive not ready for command [4294916.617000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294916.617000] ide: failed opcode was: unknown [4294916.617000] hdc: drive not ready for command [4294916.617000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294916.617000] ide: failed opcode was: unknown [4294916.617000] hdc: drive not ready for command [4294916.667000] hdc: ATAPI reset complete [4294923.700000] hdc: cdrom_read_intr: Bad transfer size 65534 [4294923.700000] This drive is not supported by this version of the driver [4294923.700000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294923.700000] ide: failed opcode was: unknown [4294923.700000] hdc: drive not ready for command [4294923.700000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294923.701000] ide: failed opcode was: unknown [4294923.701000] hdc: drive not ready for command [4294923.701000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294923.701000] ide: failed opcode was: unknown [4294923.701000] hdc: drive not ready for command [4294923.701000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294923.701000] ide: failed opcode was: unknown [4294923.701000] hdc: drive not ready for command [4294923.751000] hdc: ATAPI reset complete [4294923.851000] hdc: cdrom_read_intr: Bad transfer size 65534 [4294923.851000] This drive is not supported by this version of the driver [4294923.851000] end_request: I/O error, dev hdc, sector 1728 [4294923.851000] Buffer I/O error on device hdc, logical block 216 [4294923.851000] hdc: status error: status=0x48 { DriveReady DataRequest } [4294923.851000] ide: failed opcode was: unknown [4294923.851000] hdc: drive not ready for command [4294923.851000] hdc: status error: status=0x48 { DriveReady DataRequest } [4294923.851000] ide: failed opcode was: unknown [4294923.851000] hdc: drive not ready for command [4294923.851000] hdc: status error: status=0x48 { DriveReady DataRequest } [4294923.851000] ide: failed opcode was: unknown [4294923.851000] hdc: drive not ready for command [4294923.851000] hdc: status error: status=0x48 { DriveReady DataRequest } [4294923.851000] ide: failed opcode was: unknown [4294923.851000] hdc: drive not ready for command [4294923.901000] hdc: ATAPI reset complete [4294924.411000] hdc: cdrom_read_intr: Bad transfer size 65534 [4294924.411000] This drive is not supported by this version of the driver [4294924.411000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294924.411000] ide: failed opcode was: unknown [4294924.411000] hdc: drive not ready for command [4294924.411000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294924.411000] ide: failed opcode was: unknown [4294924.411000] hdc: drive not ready for command [4294924.411000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294924.411000] ide: failed opcode was: unknown [4294924.411000] hdc: drive not ready for command [4294924.411000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294924.411000] ide: failed opcode was: unknown [4294924.411000] hdc: drive not ready for command [4294924.461000] hdc: ATAPI reset complete [4294924.561000] hdc: cdrom_read_intr: Bad transfer size 65534 [4294924.561000] This drive is not supported by this version of the driver [4294924.561000] end_request: I/O error, dev hdc, sector 256 [4294924.561000] Buffer I/O error on device hdc, logical block 32 [4294924.561000] hdc: status error: status=0x48 { DriveReady DataRequest } [4294924.561000] ide: failed opcode was: unknown [4294924.561000] hdc: drive not ready for command [4294924.561000] hdc: status error: status=0x48 { DriveReady DataRequest } [4294924.561000] ide: failed opcode was: unknown [4294924.561000] hdc: drive not ready for command [4294924.561000] hdc: status error: status=0x48 { DriveReady DataRequest } [4294924.561000] ide: failed opcode was: unknown [4294924.561000] hdc: drive not ready for command [4294924.561000] hdc: status error: status=0x48 { DriveReady DataRequest } [4294924.561000] ide: failed opcode was: unknown [4294924.561000] hdc: drive not ready for command [4294924.611000] hdc: ATAPI reset complete [4294924.766000] hdc: cdrom_read_intr: Bad transfer size 65534 [4294924.766000] This drive is not supported by this version of the driver [4294924.766000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294924.766000] ide: failed opcode was: unknown [4294924.766000] hdc: drive not ready for command [4294924.766000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294924.766000] ide: failed opcode was: unknown [4294924.766000] hdc: drive not ready for command [4294924.767000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294924.767000] ide: failed opcode was: unknown [4294924.767000] hdc: drive not ready for command [4294924.767000] hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } [4294924.767000] ide: failed opcode was: unknown [4294924.767000] hdc: drive not ready for command [4294924.817000] hdc: ATAPI reset complete [4294924.917000] hdc: cdrom_read_intr: Bad transfer size 65534 [4294924.917000] This drive is not supported by this version of the driver [4294924.917000] end_request: I/O error, dev hdc, sector 512 [4294924.917000] Buffer I/O error on device hdc, logical block 64 [4294924.917000] hdc: status error: status=0x48 { DriveReady DataRequest } [4294924.917000] ide: failed opcode was: unknown [4294924.917000] hdc: drive not ready for command [4294924.917000] hdc: status error: status=0x48 { DriveReady DataRequest } [4294924.917000] ide: failed opcode was: unknown [4294924.917000] hdc: drive not ready for command [4294924.917000] hdc: status error: status=0x48 { DriveReady DataRequest } [4294924.917000] ide: failed opcode was: unknown [4294924.917000] hdc: drive not ready for command [4294924.917000] hdc: status error: status=0x48 { DriveReady DataRequest } [4294924.917000] ide: failed opcode was: unknown [4294924.917000] hdc: drive not ready for command [4294924.967000] hdc: ATAPI reset complete IDE interface is 0000:00:1f.1 IDE interface: Intel Corp. 82801BA IDE U100 (rev 05) Startup messages show this: Probing IDE interface ide1... hdc: SONY DVD RW DRU-810A, ATAPI CD/DVD-ROM drive [1] hdc: ATAPI 40X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache Uniform CD-ROM driver Revision: 3.20 [1] (inspite of this being a DVD-RW drive).
Created attachment 8112 [details] .config My .config
This is affecting 2.6.15 as well on ubuntu.
Also, CD / DVD writing does not work.
I could write to a DVD+RW using K3b 0.12.14 on a default Kubuntu 6.06 LTS release with KDE 3.5.3 packages downloaded from kubuntu.org. Kernel is 2.6.15-26-386 I'm not sure if this was fixed by some kubuntu patch (I had tried with 2.6.16.1 earlier). I'll find out and update this bug once I get that info. Leaving this bug as 'new' for now.
Any updates on this problem? Thanks.
Please reopen this bug if it's still present with kernel 2.6.22.