6/26/2011, "walt" <w41...@gmail.com> вы писали: >On 06/25/2011 05:03 PM, walt wrote: >> On 06/25/2011 03:32 PM, Alexey Mishustin wrote: >>> Hi. >>> >>> After updating udev the links /dev/cdrom, /dev/dvd etc disappeared. There >>> are four /dev/sgX but there is no /dev/srX at all. No hdX, all sdX are >>> hard drives. >> >> That's a good thing. The disk drivers that use/need/create /dev/hd* are >> obsolete. >> >>> So, I can't mount any cd or dvd. >>> >>> My drive is IDE (Pioneer). >> >> Mine also, not a problem. >> >>> >>> # dmesg | grep sr >>> # >> >> That seems to be the problem. > ><sigh> I beg pardon for my senility. I was reminded while reading a different >group >to run lsmod. > >The salient lines from lsmod: > >cdrom 24970 1 sr_mod > >The kernel module sr_mod is selected in the kernel config menu at >"Device Drivers::SCSI device support::SCSI CDROM support"
I guess, you mean CONFIG_BLK_DEV_SR? It was selected as Y. I changed it to M and recompiled the kernel. The module appeared: # lsmod | egrep "rs_mod|cdrom|marvel" cdrom 24804 1 sr_mod pata_marvell 1761 0 libata 123278 53 libsas,pdc_adma,sata_inic162x,sata_mv,ata_piix,ahci,libahci,sata_qstor,sata_vsc,sata_uli,sata_sis,sata_sx4,sata_nv,sata_via,sata_svw,sata_sil24,sata_sil,sata_promise,pata_sl82c105,pata_cs5530,pata_cs5520,pata_via,pata_jmicron,pata_marvell,pata_sis,pata_netcell,pata_sc1200,pata_pdc202xx_old,pata_triflex,pata_atiixp,pata_opti,pata_amd,pata_ali,pata_it8213,pata_pcmcia,pata_ns87415,pata_ns87410,pata_serverworks,pata_platform,pata_artop,pata_it821x,pata_optidma,pata_hpt3x2n,pata_hpt3x3,pata_hpt37x,pata_hpt366,pata_cmd64x,pata_efar,pata_rz1000,pata_sil680,pata_radisys,pata_pdc2027x,pata_mpiix But nevertheless there is no neither /dev/sr0, nor links to cdrom, dvd... The same kernel (with CONFIG_BLK_DEV_SR = Y) works perfectly on my laptop with internal SCSI cdrom. All links and sr0 exist there. But that's no help for me... -- Regards, Alex
