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From: Bernard Pidoux <pidoux@ccr.jussieu.fr>
To: linux-kernel@vger.kernel.org
Subject: Why SCSI module needed for PCI-IDE ATA only disks ?
Date: Mon, 04 Dec 2006 22:27:14 +0100	[thread overview]
Message-ID: <457492B2.2050107@ccr.jussieu.fr> (raw)

I am asking why need to compile the following modules while I do not
have any SCSI device ?

Modules Loaded

rose netrom mkiss ax25 crc16 mach64 drm nfsd exportfs lockd nfs_acl
sunrpc ipv6 snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq
ne2k_pci 8390 snd_pcm_oss snd_mixer_oss snd_ens1371 gameport snd_rawmidi
snd_seq_device snd_ac97_codec snd_ac97_bus af_packet snd_pcm snd_timer
snd_page_alloc snd soundcore floppy ide_cd binfmt_misc loop supermount

ahci ata_piix libata scsi_mod dm_mod

cpufreq_ondemand cpufreq_conservative cpufreq_powersave speedstep_lib
freq_table intel_agp agpgart uhci_hcd usbcore evdev tsdev ext3 jbd

Hardware is :

00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host
bridge (rev 03)
00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP
bridge (rev 03)
00:04.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
00:04.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00:04.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00:04.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02)
00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8029(AS)
00:0c.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 06)
00:0d.0 Mass storage controller: Promise Technology, Inc. PDC20262
(FastTrak66/Ultra66) (rev 01)
01:00.0 VGA compatible controller: ATI Technologies Inc 3D Rage Pro AGP
1X/2X (rev 5c)

ata_piix needs scsi_mod

When making menuconfig, the need to select SCSI submenu options seems
rather surprising to me for an IDE ATA disk only system.

Bernard Pidoux


             reply	other threads:[~2006-12-04 21:27 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-12-04 21:27 Bernard Pidoux [this message]
2006-12-04 22:00 ` Phillip Susi
2006-12-04 23:44 ` Jeff Garzik
2006-12-05  1:39   ` Ed Sweetman
     [not found] <fa.juE97gahpb4n2kNNH/Todtcvh3s@ifi.uio.no>
     [not found] ` <fa.IqtlZas3d+ZPuhF6S6N/ivdF8Wo@ifi.uio.no>
     [not found]   ` <fa.HDRhmOhDQliejH7ijqJBWw9Jw0o@ifi.uio.no>
2006-12-06  1:21     ` Robert Hancock
2006-12-06  2:07       ` Ed Sweetman
2006-12-06  2:14         ` Robert Hancock
2006-12-06  2:46           ` Ed Sweetman

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