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On 01/20/14 18:30, Joseph wrote: |
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> After upgrade to "systemd" my /dev/ttyS0 shows up as: root:dialout |
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> ownership and permission 600 |
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> |
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> When I change as root manually to: chown uucp:dialout /dev/ttyS0 |
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> chmod 666 /dev/ttyS0 |
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> |
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> after restart it goes back to previous setting: root:dialout 600 |
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> How to change it? |
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> |
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> My VituralBox complain and will not start with owner: root:dialout |
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> /dev/ttyS0 |
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> |
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It's a udev rule. Mine looks like this, tweak yours |
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|
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$ grep -r uucp /lib/udev/rules.d/ |
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/lib/udev/rules.d/50-udev-default.rules:KERNEL=="tty[A-Z]*[0-9]|pppox[0-9]*|ircomm[0-9]*|noz[0-9]*|rfcomm[0-9]*", |
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GROUP="uucp" |
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You'd put your file in /etc/udev/rules.d/, not in /lib/ as above, that's |
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the as-shipped location for defaults |
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-- |
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Alan McKinnon |
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alan.mckinnon@×××××.com |