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| From: | Stroller <stroller@××××××××××××××××××.uk> | ||
|---|---|---|---|
| To: | gentoo-user@l.g.o | ||
| Subject: | Re: [gentoo-user] high priority task as user (nice/ionice) | ||
| Date: | Sun, 23 Aug 2009 14:29:35 | ||
| Message-Id: | 65876E81-440E-44BD-8B95-F30745B513C4@stellar.eclipse.co.uk | ||
| In Reply to: | Re: [gentoo-user] high priority task as user (nice/ionice) by meino.cramer@gmx.de | ||
| 1 | On 23 Aug 2009, at 15:19, meino.cramer@×××.de wrote: |
| 2 | >> ... |
| 3 | >> #!/bin/sh |
| 4 | >> exec nice -n -10 ionice -c 1 capture-command |
| 5 | > ... |
| 6 | > This will give the whole 'capture-comand# the rights of root, which |
| 7 | > I want to prevent (see my posting). Instead I want to give it only |
| 8 | > higher priorities for I/O-usage and CPU-usage. It should still act |
| 9 | > with user rights for all other puposes. |
| 10 | |
| 11 | Use renice / snice. No idea if ionice has an equivalent. |
| 12 | |
| 13 | http://www.google.com/search?q=nice+existing+process |
| 14 | http://www.forwardyouth.com/ubuntu/set-the-nice-level-of-an-existing-process/ |
| 15 | http://www.nixtutor.com/linux/changing-priority-on-linux-processes/ |
| 16 | |
| 17 | Stroller. |