<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
</head>
<body dir="ltr">
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Hi Michael,</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
disk are just a few months old. I used an installation usb to get into recovery. Checked a few things, and discovered the software raid was missing sda1 and sda2 from md0 and md1 (removed).</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
TRIED ADDING WITH MDADM --ADD, BUT SDA1 AND SDA2 (SORRY, CAPSLOCK) but sda1 and 2 were busy. So tried to remove them with mdadm. Not in an array?!?</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Looked at dmsetup table. Nothing strange.</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
So I just plunged into the deep with an xfs_repair -v -L /dev/dm-0, and then a xfs_repair -v -L /dev/mapper/VolumeGroup00-root.</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
cat /proc/mdstat. Peel my tangerines, sda and sdb active.</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
mdadm --detail /dev/md0. Praise be, up and running.</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Reboot.</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
It runs!</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Still no idea what and why, but we're back in bussiness. Thnx!</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div>
<div id="appendonsend"></div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<hr tabindex="-1" style="display:inline-block; width:98%">
<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Blueonyx <blueonyx-bounces@mail.blueonyx.it> on behalf of Michael Stauber <mstauber@blueonyx.it><br>
<b>Sent:</b> Friday, January 28, 2022 10:22 PM<br>
<b>To:</b> blueonyx@mail.blueonyx.it <blueonyx@mail.blueonyx.it><br>
<b>Subject:</b> [EXTERNAL] [BlueOnyx:25327] Re: Failed to mount /sysroot (metadata corruption detected) BO 5209R</font>
<div> </div>
</div>
<div class="BodyFragment"><font size="2"><span style="font-size:11pt">
<div class="PlainText">Hi Arie,<br>
<br>
> Out of the blue the server rebooted at 16:18. And will not boot <br>
> properly. Tried all five kernels, recovery, to no avail.<br>
> Few lines from journal:<br>
> XFS (dm-0): Starting recovery (logdev: internal)<br>
> XFS (dm-0): Metadata corruption detected at <br>
> xfs_inode_buf_verify+0x14d/0x160 [XFS], XFS_INODE BLOCK 0X402540 <br>
> XFS_INODE etc etc<br>
> blablabla<br>
> blablabla<br>
> XFS (dm-0) log mount/recover failed: error 117<br>
> XFS (dm-0) log mount failed<br>
> mount: mount /dev/mapper etc on /sysroot failed: Structure needs cleaning<br>
> code=exited status=32<br>
> Failed to mount /sysroot.<br>
> <br>
> Ideas, anyone, apart from booting recovery dvd and attepmting xfs_repair??<br>
<br>
<br>
Sorry, but at that point there is only two options: Boot off a rescue <br>
media and see what you can salvage from the trashed disk, or (better <br>
yet) go for the backups. :-/<br>
<br>
<br>
-- <br>
With best regards<br>
<br>
Michael Stauber<br>
_______________________________________________<br>
Blueonyx mailing list<br>
Blueonyx@mail.blueonyx.it<br>
<a href="http://mail.blueonyx.it/mailman/listinfo/blueonyx">http://mail.blueonyx.it/mailman/listinfo/blueonyx</a><br>
</div>
</span></font></div>
</div>
</body>
</html>