FUJITA Tomonori wrote: > From: Gabriel C <nix.or.die@xxxxxxxxxxxxxx> > Subject: Re: Someone ( bsg merge ? ) broke {sd,hd}parm on current git > Date: Tue, 17 Jul 2007 02:44:38 +0200 > > >> Gabriel C wrote: >> >>> Hello, >>> >>> sdparm and hdparm are broken for me on git ( >>> abce891a10559343d8ac9f79b46d78afdba63a40 ) >>> >>> >>> ~$ sudo hdparm /dev/sdc >>> >>> /dev/sdc: >>> BLKROGET failed: Inappropriate ioctl for device >>> BLKRAGET failed: Inappropriate ioctl for device >>> BLKGETSIZE failed: Inappropriate ioctl for device >>> >>> >>> ~$ sudo sdparm --all /dev/sdc >>> unable to access /dev/sdc, ATA disk? >>> >>> >>> >> Well it is bsg , setting BLK_DEV_BSG=n fixed all this errors. >> > > Can you check the major number of your /dev/sdc? I've seen that > /dev/sd* is linked to bsg devices somehow. > > > All my disks are doing this sdc was meant as example. ... $ ls -la /dev/sd{a,b,c} brw-r----- 1 root disk 8, 0 16. Jul 23:11 /dev/sda brw-rw---- 1 root disk 8, 16 16. Jul 23:11 /dev/sdb brw-r----- 1 root disk 8, 32 16. Jul 23:11 /dev/sdc ... sd{a,b} are SCSI disks and sdc is an ATA disk. You can get the used config from there : http://194.231.229.228/2.6.22-gabce891a/config Gabriel - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html