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+1 for omitting EXT3. Karl-Johan: you can safely remove that, IMHO. |
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-- |
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dr Tóth Attila, Radiológus, 06-20-825-8057 |
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Attila Toth MD, Radiologist, +36-20-825-8057 |
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2014.December 14.(V) 03:34 időpontban Rick \"Zero_Chaos\" Farina ezt írta: |
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> On 12/13/2014 06:52 PM, Karl-Johan Karlsson wrote: |
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>> So it works on ext4, but not ext3, even though both have the ext_attr |
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>> flag on |
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>> disk. Any difference in kernel support? |
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>> |
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>> |
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>> # uname -r |
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>> 3.16.5-hardened |
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>> |
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>> # gunzip -c /proc/config.gz | grep XATTR |
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>> CONFIG_EXT3_FS_XATTR=y |
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>> CONFIG_TMPFS_XATTR=y |
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>> CONFIG_PAX_XATTR_PAX_FLAGS=y |
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>> |
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>> # gunzip -c /proc/config.gz | grep EXT[34] |
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>> CONFIG_EXT3_FS=y |
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>> CONFIG_EXT3_DEFAULTS_TO_ORDERED=y |
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>> CONFIG_EXT3_FS_XATTR=y |
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>> # CONFIG_EXT3_FS_POSIX_ACL is not set |
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>> CONFIG_EXT3_FS_SECURITY=y |
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>> CONFIG_EXT4_FS=y |
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>> CONFIG_EXT4_USE_FOR_EXT23=y |
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>> # CONFIG_EXT4_FS_POSIX_ACL is not set |
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>> CONFIG_EXT4_FS_SECURITY=y |
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>> # CONFIG_EXT4_DEBUG is not set |
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>> |
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>> |
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> |
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> just to narrow it down, can you remove the ext3 modules (or just build |
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> it out of the kernel) and let the ext4 driver handle it? ext4 |
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> filesystem driver handles ext2 and ext3, typically with much better |
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> results. |
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> |
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> -Zero |
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> |
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>> Not that I can see, especially with CONFIG_EXT4_USE_FOR_EXT23=y. And it |
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>> should |
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>> be an automatic dependency anyway, since PAX_XATTR_PAX_FLAGS is set. |
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>> |
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>> Which brings us to problem number three: why aren't xattrs working in |
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>> $PORTAGE_TMPDIR on ext3 when they are in /bin on ext4? |
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>> |
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>> Problems one and two are clearly bugs, one in sys-apps/elfix and two in |
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>> sys- |
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>> apps/elfix or the documentation. Should I file them in Bugzilla, or is |
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>> this |
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>> mail enough? |
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>> |
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>> Problem three seems to be unique to this machine. Does anyone know |
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>> what's |
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>> going on? |
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>> |
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> |
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> |
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> |