http://wiki.webos-internals.org/index.php?action=history&feed=atom&title=Talk%3AMojoDB_Partition_Resize 2026-04-19T14:16:32Z Revision history for this page on the wiki MediaWiki 1.35.1 http://wiki.webos-internals.org/index.php?title=Talk:MojoDB_Partition_Resize&diff=21865&oldid=prev 2012-10-07T00:44:40Z

<p></p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 00:44, 7 October 2012</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l10" >Line 10:</td> <td colspan="2" class="diff-lineno">Line 10:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** possibly use umount /dev/mapper/store-media repeatedly?</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** possibly use umount /dev/mapper/store-media repeatedly?</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* When I did the initial resize, there was a warning about the boot sector not matching its backup, but the resize and dosfsck seemed to complete normally.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* When I did the initial resize, there was a warning about the boot sector not matching its backup, but the resize and dosfsck seemed to complete normally.</div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* I have a loopmount for my /opt on the cryptofs that I'd forgotten about. Not sure how the kernel deals with that.</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Lessons:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Lessons:</div></td></tr> </table>

Dwc http://wiki.webos-internals.org/index.php?title=Talk:MojoDB_Partition_Resize&diff=21863&oldid=prev 2012-10-07T00:33:29Z

<p>eep</p> <p><b>New page</b></p><div>== Possible warnings ==<br /> <br /> I did this procedure on my pre2, and I have corrupted my /media/internal.<br /> <br /> After the resize, and lvreduce, and mount, it still said 13.8GB. I didn't do an ls in there, but after repeating the resize (identical argument) and looking that time, it was definitely broken. Still 13.8G in df -h, and now with lots of ?? and garbage looking files in /media/internal<br /> <br /> Possible causes:<br /> * I had an app with a jail mount open (wirc, trying to keep the screen on)<br /> * This mount didn't get un-done by the umount /media/internal<br /> ** possibly use umount /dev/mapper/store-media repeatedly?<br /> * When I did the initial resize, there was a warning about the boot sector not matching its backup, but the resize and dosfsck seemed to complete normally.<br /> <br /> Lessons:<br /> * just backup the whole damned thing first next time. It's only 13gb<br /> * don't be lazy. see above.<br /> * stop and investigate further when something looks off.<br /> * record exact fs sizes as trying to recover by re-extending and re-resizing involved some guesswork.<br /> [[User:Dwc|Dwc]] 00:33, 7 October 2012 (UTC)</div>

Dwc