GPT vs MBR for swap devices
Mark Millard
marklmi26-fbsd at yahoo.com
Fri Jun 22 05:05:18 UTC 2018
On 2018-Jun-21, at 9:27 PM, Trev <freebsd-arm at sentry.org> wrote:
> Mark Millard wrote on 22/06/2018 12:28:
>> I'll note that in 2nd1gbsdflash_swapinfo.log I see more examples of
>> large ms/w figures (and ms/r) for /dev/da0 (and some of its
>> partitions). For example:
>> dT: 10.071s w: 10.000s
>> L(q) ops/s r/s kBps ms/r w/s kBps ms/w d/s kBps ms/d %busy Name
>> 0 4 4 61 1.5 0 7 5.8 0 0 0.0 0.7 mmcsd0
>> 8 1 0 3 27995 1 20 25706 0 0 0.0 275.9 da0
>> 0 0 0 0 0.0 0 7 5.9 0 0 0.0 0.1 mmcsd0s2
>> 0 4 4 61 1.5 0 0 0.0 0 0 0.0 0.6 mmcsd0s3
>> 0 0 0 0 0.0 0 7 5.9 0 0 0.0 0.1 ufs/rootfs
>> 0 4 4 61 1.5 0 0 0.0 0 0 0.0 0.6 mmcsd0s3b
>> 4 0 0 0 0.0 0 7 27710 0 0 0.0 277.9 da0a
>> 4 1 0 3 27996 1 14 24370 0 0 0.0 275.8 da0d
>
> For writes, I've seen ms/w that high or indeed higher on my rpi2B but the make -j4 buildworld still completes without error (running FreeBSD 11-STABLE).
>
Just to be sure: The large ms/w figures where on a drive with the/an
in-use swap partition? What -r?????? version(s) of base/stable/11/ ?
===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)
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