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bug#19530: Solaris 10 df and zfs
From: |
Pádraig Brady |
Subject: |
bug#19530: Solaris 10 df and zfs |
Date: |
Wed, 07 Jan 2015 20:55:53 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 |
On 07/01/15 20:20, Ted Carr wrote:
> Pádraig,
>
> I patched df and it is now reporting the / Filesystem 'name' properly
Good.
> however there is still a difference in the reported 'Size' of the FS from
> what the SUN command shows...
> SUN:
> # /usr/bin/df -h /
> Filesystem size used avail capacity Mounted on
> rpool/ROOT/q414 67G 11G 40G 22% /
>
> GNU:
> # ./df -h /
> Filesystem Size Used Avail Use% Mounted on
> rpool/ROOT/q414 51G 11G 40G 22% /
>
> 67G vs. 51G
Hmm, it seems that we can't get the correct stats for / ?
This is from df -a on your system:
# /var/tmp/coreutils-8.23/src/df -a -hl
Filesystem Size Used Avail
Use% Mounted on
rpool/ROOT/q414 - - -
- /
/platform/sun4u-us3/lib/libc_psr/libc_psr_hwcap1.so.1 - - -
- /platform/sun4u-us3/lib/libc_psr.so.1
/platform/sun4u-us3/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1 51G 11G 40G
22% /platform/sun4u-us3/lib/sparcv9/libc_psr.so.1
What do you get from: stat -f /
The next step would be to add a bit of debug to get_fs_usage() in lib/fsusage.c
to see what's being returned there.
thanks,
Pádraig