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On 10/28/06, CapSel <capsel@×××××.com> wrote: |
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> 1. reiserfs breaks down on power failures even with option data=journal or |
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> sync |
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Huh, reiserfs doesn't do this. It only logs metadata updates. |
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> 1. Is there the file system that preserves data & metadata like UFS2 ???? |
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> "solid as rock!" |
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ext3 mounted with data=journal |
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> 2. What options do I need to enable (mount/mkfs) for XFS or JFS to enable |
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> FULL journaling? |
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Cannot be done. They only log metadata. |
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> 4. Is there an option in kernel and how to enable it to sync on Oops and |
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> reboot? |
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Device Drivers |
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->Character Devices |
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->Watchdog Cards |
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->Watchdog Timer Support |
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->Software watchdog |
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You might also turn on the Magic SysRq stuff so you can do |
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"Alt-SysRq-s" to sync, |
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"Alt-SysRq-u" to remount everything read-only, and "Alt-SysRq-b" to |
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reboot the PC. |
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-Richard |
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-- |
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