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On Wed, Oct 23, 2002 at 01:42:18AM +0200, venom@sns.it wrote: > I have on this system two disks, primary master and secondary master, > hda and hdc. > > In /proc/stat > i see just: > > disk_io: (3,0):(24382,16849,158610,7533,382512) > > so, I see 22,0 disk (hdc) is somehow missing. By default, the kernel only collects statistics on majors 1 to 16. If you want the disks on your second IDE channel to show up, go to include/linux/kernel_stat.h and raise the limit DK_MAX_MAJOR to 22 or higher. (Assuming 2.5 stats still work the same as in 2.4, that is.) Daniel. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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