Messages in this thread | | | Date | Mon, 13 Apr 2009 02:21:10 +0100 | From | Daniel Collins <> | Subject | Re: 2.6.28 /proc/diskstats |
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I've stepped through the commits in linux-2.6, the first revision with this behavior is 074a7aca7afa6f230104e8e65eba3420263714a5
Daniel Collins wrote: > Hi > > Since 2.6.28, fd0 isn't visible in /proc/diskstats from boot, only > after access/mount. It is visible in /sys/block/ from boot, so there > are no issues detecting it. This may also affect other devices such as > hda but I haven't tested this yet, my test system and QEMU both only > have ram0-ram15 from boot. I have tested 2.6.30-rc1 and found the same > behavior. Is this a bug or a deliberate change? > > Thanks
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