Messages in this thread | | | Date | Tue, 21 Mar 2000 17:04:12 +0100 | From | Marc Bianciotto <> | Subject | PROBLEM : detection of too many devices under IDE-SCSI emulation |
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[1.] detection of too many devices under IDEE-SCSI emulation [2.] I have installed an ATAPI CDR (TEAC CD-W54EK ), so I recompiled my kernel with necessary options (including IDE-SCSI emulation). The CDR works BUT during the boot, 8 CD and 8 CDR are recognized (I sware I have only one of both : ). It is possible to mount /dev/scd0 to /dev/scd7, and I added an scd8 device to make my CD work. I tried this with swapping the CD and the CDR in master and slave mode, with 2.2.14 and 2.3.99 kernels. dmesg : ... hda: CD-W54E, ATAPI CDROM drive hdb: SAMSUNG CD-ROM SCR-3231, ATAPI CDROM drive hdc: FUJITSU MPC3043AT, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 hdc: FUJITSU MPC3043AT, 4125MB w/0kB Cache, CHS=8940/15/63, UDMA Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 scsi0 : SCSI host adapter emulation for IDE ATAPI devices scsi : 1 host. Vendor: TEAC Model: CD-W54E Rev: 1.0A Type: CD-ROM ANSI SCSI revision: 02 Detected scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0 Vendor: TEAC Model: CD-W54E Rev: 1.0A Type: CD-ROM ANSI SCSI revision: 02 Detected scsi CD-ROM sr1 at scsi0, channel 0, id 0, lun 1 Vendor: TEAC Model: CD-W54E Rev: 1.0A Type: CD-ROM ANSI SCSI revision: 02 [...see [7.4]...] Detected scsi CD-ROM sr7 at scsi0, channel 0, id 0, lun 7 Vendor: SAMSUNG Model: CD-ROM SCR-3231 Rev: S103 Type: CD-ROM ANSI SCSI revision: 02 Detected scsi CD-ROM sr8 at scsi0, channel 0, id 1, lun 0 Vendor: SAMSUNG Model: CD-ROM SCR-3231 Rev: S103 Type: CD-ROM ANSI SCSI revision: 02 [...] Detected scsi CD-ROM sr15 at scsi0, channel 0, id 1, lun 7 scsi : detected 16 SCSI cdroms total. sr0: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray Uniform CDROM driver Revision: 2.56 sr1: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray sr2: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray sr3: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray sr4: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray sr5: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray sr6: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray sr7: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray sr8: scsi3-mmc drive: 4x/32x cd/rw xa/form2 cdda tray sr9: scsi3-mmc drive: 4x/32x cd/rw xa/form2 cdda tray sr10: scsi3-mmc drive: 4x/32x cd/rw xa/form2 cdda tray sr11: scsi3-mmc drive: 4x/32x cd/rw xa/form2 cdda tray sr12: scsi3-mmc drive: 4x/32x cd/rw xa/form2 cdda tray sr13: scsi3-mmc drive: 4x/32x cd/rw xa/form2 cdda tray sr14: scsi3-mmc drive: 4x/32x cd/rw xa/form2 cdda tray sr15: scsi3-mmc drive: 4x/32x cd/rw xa/form2 cdda tray Partition check:... [3.] SCSI emulation IDE-ATAPI devices [4.] Linux version 2.2.14 (root@pc-3095.ups-tlse.fr) (gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)) #1 mar mar 21 15:18:36 CET 2000 [5.] [6.] [7.] [7.1] -- Versions installed: (if some fields are empty or look -- unusual then possibly you have very old versions) Linux pc-3095.ups-tlse.fr 2.2.14 #1 mar mar 21 15:18:36 CET 2000 i686 unknown Kernel modules 2.1.121 Gnu C egcs-2.91.66 Binutils 2.9.1.0.24 Linux C Library 2.1.2 Dynamic linker ldd (GNU libc) 2.1.2 Procps 2.0.2 Mount 2.9o Net-tools 1.53 Console-tools 1999.03.02 Sh-utils 1.16 Modules Loaded 3c59x vfat fat sb uart401 sound [7.2] processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 5 model name : Pentium II (Deschutes) stepping : 2 cpu MHz : 400.912958 cache size : 512 KB fdiv_bug : no hlt_bug : no sep_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr bogomips : 399.77 [7.3.] 3c59x 19112 1 (autoclean) vfat 9116 1 (autoclean) fat 29952 1 (autoclean) [vfat] sb 33512 1 uart401 5904 1 [sb] sound 56352 0 [sb uart401] [7.4] Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: TEAC Model: CD-W54E Rev: 1.0A Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 00 Lun: 01 Vendor: TEAC Model: CD-W54E Rev: 1.0A Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 00 Lun: 02 Vendor: TEAC Model: CD-W54E Rev: 1.0A Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 00 Lun: 03 Vendor: TEAC Model: CD-W54E Rev: 1.0A Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 00 Lun: 04 Vendor: TEAC Model: CD-W54E Rev: 1.0A Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 00 Lun: 05 Vendor: TEAC Model: CD-W54E Rev: 1.0A Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 00 Lun: 06 Vendor: TEAC Model: CD-W54E Rev: 1.0A Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 00 Lun: 07 Vendor: TEAC Model: CD-W54E Rev: 1.0A Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 01 Lun: 00 Vendor: SAMSUNG Model: CD-ROM SCR-3231 Rev: S103 Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 01 Lun: 01 Vendor: SAMSUNG Model: CD-ROM SCR-3231 Rev: S103 Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 01 Lun: 02 Vendor: SAMSUNG Model: CD-ROM SCR-3231 Rev: S103 Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 01 Lun: 03 Vendor: SAMSUNG Model: CD-ROM SCR-3231 Rev: S103 Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 01 Lun: 04 Vendor: SAMSUNG Model: CD-ROM SCR-3231 Rev: S103 Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 01 Lun: 05 Vendor: SAMSUNG Model: CD-ROM SCR-3231 Rev: S103 Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 01 Lun: 06 Vendor: SAMSUNG Model: CD-ROM SCR-3231 Rev: S103 Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 01 Lun: 07 Vendor: SAMSUNG Model: CD-ROM SCR-3231 Rev: S103 Type: CD-ROM ANSI SCSI revision: 02
[X] Sorry for the length, and *thank you all very much for the very good job*
Marco
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