[1.] 2.2.17 hangs when attempting to mount atapi cdrom Teac CD-540E [2.] My kernel was compiled with flags CONFIG_BLK_DEV_IDEPCI=y CONFIG_BLK_DEV_IDEDMA=y CONFIG_IDEDMA_AUTO=y My cdrom Teac CD-540E supports UDMA mode2. When I try to mount /cdrom kernel hangs. If I invoke hdparm -d0 /dev/hdc and invoke "mount /cdrom" after, then everything is OK. [3.] cdrom, dma, atapi [4.] Kernel version (from /proc/version): Linux version 2.2.17 (root@galileo) (gcc version 2.95.2 20000220 (Debian GNU/Linux)) #1 Sun Sep 24 12:55:07 MSD 2000 [5.] [6.] [7.] [7.1.] Linux galileo 2.2.17 #1 Sun Sep 24 12:55:07 MSD 2000 i586 unknown Kernel modules 2.3.11 Gnu C 2.95.2 Binutils 2.9.5.0.37 Linux C Library 2.1.3 Dynamic linker ldd: version 1.9.11 Procps 2.0.6 Mount 2.10f Net-tools 2.05 Console-tools 0.2.3 Sh-utils 2.0 Modules Loaded isofs snd-pcm1-oss lockd snd-mixer-oss sunrpc snd-card-ens1371 snd-seq-device snd-ens1371 snd-pcm1 snd-timer snd-ac97-codec snd-mixer snd-pcm snd-midi snd soundcore nls_koi8-r nls_cp866 vfat fat ne2k-pci 8390 [7.2.] Processor information (from /proc/cpuinfo): processor : 0 vendor_id : GenuineIntel cpu family : 5 model : 4 model name : Pentium MMX stepping : 3 cpu MHz : 200.456 fdiv_bug : no hlt_bug : no sep_bug : no f00f_bug : yes coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr mce cx8 mmx bogomips : 399.77 [7.3.] Module information (from /proc/modules): isofs 17488 1 (autoclean) snd-pcm1-oss 13192 1 (autoclean) lockd 30696 1 (autoclean) snd-mixer-oss 3992 0 (autoclean) sunrpc 52292 1 (autoclean) [lockd] snd-card-ens1371 2568 1 snd-seq-device 3472 1 [snd-card-ens1371] snd-ens1371 7536 0 [snd-card-ens1371] snd-pcm1 16956 0 [snd-pcm1-oss snd-ens1371] snd-timer 7964 0 [snd-pcm1] snd-ac97-codec 20000 0 [snd-ens1371] snd-mixer 25728 0 [snd-mixer-oss snd-card-ens1371 snd-ac97-codec] snd-pcm 9068 0 [snd-pcm1-oss snd-card-ens1371 snd-pcm1] snd-midi 12844 0 [snd-card-ens1371 snd-ens1371] snd 34956 1 [snd-pcm1-oss snd-mixer-oss snd-card-ens1371 snd-seq-device snd-ens1371 snd-pcm1 snd-timer snd-ac97-codec snd-mixer snd-pcm snd-midi] soundcore 2596 5 [snd] nls_koi8-r 3368 1 (autoclean) nls_cp866 3360 2 (autoclean) vfat 9052 1 (autoclean) fat 29280 1 (autoclean) [vfat] ne2k-pci 4072 1 8390 6068 0 [ne2k-pci] [7.4.] SCSI information (from /proc/scsi/scsi) [7.5.] Thanks a lot! -- Serge Gavrilov - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
