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090515 Dirk Heinrichs wrote: |
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> Am Freitag, 15. Mai 2009 11:00:59 schrieb Philip Webb: |
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>> For the 1st time in 2 months, I went to write a CD & discovered |
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>> that /dev/sr0 is not being created nor symlink /dev/cdrom ; |
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>> I looked at 'dmesg': no mention of 'sr' or 'cd' being found. |
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>> I tested the drive: SystemRescue 1.1.0 (kernel 2.6.25.16) starts correctly |
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>> & mounts /dev/sr0 on /mnt/cdrom ; its 'dmesg' says : |
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>> sr0: scsi3-mmc drive: 16x/16x writer dvd-ram cd/rw xa/form2 cdda tray \ |
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>> Uniform CD-ROM driver Revision: 3.20 |
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> Please post your kernel config. |
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|
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The relevant lines are |
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|
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# Device Drivers |
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# Generic Driver Options |
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CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" |
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CONFIG_STANDALONE=y |
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CONFIG_PREVENT_FIRMWARE_BUILD=y |
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CONFIG_FW_LOADER=y |
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# CONFIG_FIRMWARE_IN_KERNEL is not set |
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CONFIG_EXTRA_FIRMWARE="" |
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# CONFIG_SYS_HYPERVISOR is not set |
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# CONFIG_CONNECTOR is not set |
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# CONFIG_MTD is not set |
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CONFIG_PARPORT=y |
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CONFIG_PARPORT_PC=y |
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# CONFIG_PARPORT_SERIAL is not set |
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# CONFIG_PARPORT_PC_FIFO is not set |
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# CONFIG_PARPORT_PC_SUPERIO is not set |
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# CONFIG_PARPORT_GSC is not set |
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# CONFIG_PARPORT_AX88796 is not set |
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# CONFIG_PARPORT_1284 is not set |
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CONFIG_PNP=y |
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# CONFIG_PNP_DEBUG_MESSAGES is not set |
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|
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# Protocols |
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CONFIG_PNPACPI=y |
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CONFIG_BLK_DEV=y |
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CONFIG_BLK_DEV_FD=y |
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# CONFIG_PARIDE is not set |
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# CONFIG_BLK_CPQ_DA is not set |
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# CONFIG_BLK_CPQ_CISS_DA is not set |
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# CONFIG_BLK_DEV_DAC960 is not set |
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# CONFIG_BLK_DEV_UMEM is not set |
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# CONFIG_BLK_DEV_COW_COMMON is not set |
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CONFIG_BLK_DEV_LOOP=y |
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# CONFIG_BLK_DEV_CRYPTOLOOP is not set |
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# CONFIG_BLK_DEV_NBD is not set |
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# CONFIG_BLK_DEV_SX8 is not set |
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# CONFIG_BLK_DEV_UB is not set |
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# CONFIG_BLK_DEV_RAM is not set |
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# CONFIG_CDROM_PKTCDVD is not set |
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# CONFIG_ATA_OVER_ETH is not set |
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# CONFIG_BLK_DEV_HD is not set |
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# CONFIG_MISC_DEVICES is not set |
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CONFIG_HAVE_IDE=y |
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# CONFIG_IDE is not set <<<--- is this the important line ? |
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|
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# SCSI device support |
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# CONFIG_RAID_ATTRS is not set |
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CONFIG_SCSI=y |
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CONFIG_SCSI_DMA=y |
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# CONFIG_SCSI_TGT is not set |
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# CONFIG_SCSI_NETLINK is not set |
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# CONFIG_SCSI_PROC_FS is not set |
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|
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# SCSI support type (disk, tape, CD-ROM) |
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CONFIG_BLK_DEV_SD=y |
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# CONFIG_CHR_DEV_ST is not set |
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# CONFIG_CHR_DEV_OSST is not set |
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CONFIG_BLK_DEV_SR=y |
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# CONFIG_BLK_DEV_SR_VENDOR is not set |
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# CONFIG_CHR_DEV_SG is not set |
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# CONFIG_CHR_DEV_SCH is not set |
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|
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... |
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|
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# CD-ROM/DVD Filesystems |
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CONFIG_ISO9660_FS=y |
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# CONFIG_JOLIET is not set |
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CONFIG_ZISOFS=y |
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# CONFIG_UDF_FS is not set |
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|
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>> BIOS reports "Auto-detecting PATA primary master: ATAPI CD-ROM". |
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> What BIOS says is irrelevant. |
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|
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It does mention 'PATA' & 'ATAPI', which mb relevant. |
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|
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-- |
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========================,,============================================ |
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SUPPORT ___________//___, Philip Webb |
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ELECTRIC /] [] [] [] [] []| Cities Centre, University of Toronto |
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TRANSIT `-O----------O---' purslowatchassdotutorontodotca |
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