<div>I have skips in my recording with my PVR-350 (2.6.16-1.2069_FC4 and ivtv 0.6.1 ). During playback I get skips and eventually a complete lockup of the system. To prevent the skips I have the nvram-wakeup routine setup.
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<div>Anyhow, while watching a show, mythtv locked up and I proceeded to power the system off. Now on bootup and attempts at mounting my 280 gig lvm jfs, I get (ugh not again):</div>
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<div>mount: wrong fs type, bad option, bad superblock on /dev/Myth/video,<br> missing codepage or other error<br> In some cases useful info is found in syslog - try<br> dmesg | tail or so<br> </div>
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<div>As a result of this I guess I have to rebuild the lvm again. I can go into lvm and see the volume. I tried to run a jfs_fsck, but that reports </div>
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<p>The superblock does not describe a correct jfs file system.</p>
<p>If device /dev/hdd1 is valid and contains a jfs file system,<br>then both the primary and secondary superblocks are corrupt<br>and cannot be repaired, and fsck cannot continue.<br></p>
<p>Is there anything else I can try?</p></div>