xfs
[Top] [All Lists]

Re: kernel 2.6.28 XFS internal error xfs_da_do_buf(2) at line 2112 of fi

To: Eric Sandeen <sandeen@xxxxxxxxxxx>
Subject: Re: kernel 2.6.28 XFS internal error xfs_da_do_buf(2) at line 2112 of file fs/xfs/xfs_da_btree.c
From: Alessandro Bono <alessandro.bono@xxxxxxxxx>
Date: Sat, 17 Jan 2009 23:08:03 +0100
Cc: linux-kernel <linux-kernel@xxxxxxxxxxxxxxx>, linux-xfs <linux-xfs@xxxxxxxxxxx>
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:subject:from:to:cc :in-reply-to:references:content-type:date:message-id:mime-version :x-mailer:content-transfer-encoding; bh=t6Kap09iQA0lDLbwExe4YIMJ6fjJNtbDBs1jrCb0o0c=; b=VlvLiLQ3qo9pIpN8lgwY/Fwf0nud0nHknMv4ZW0H3NZEKiYDN0tFJIevbaIOsFIhGD 8QC/F4U2PvUCADn6Ma94f87KLOpzxH3w9EayB15qoFXoVaYAKeRDQScoVwzPZ0+IdEe+ 3+B1sTJPDt4S05Mlet2BqBTYdJUHjvqfOr66U=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:in-reply-to:references:content-type:date :message-id:mime-version:x-mailer:content-transfer-encoding; b=t2GBRaYGcgnJ48FlRz0718cjw6gZKDsZ298+QH0Cd3P1usN4qApif9QvGUaxJVGDhV QMfiRPadfFNOoZbWyiWOyJwjgPitgdzOh9R8AG5WmRSF5OQbADTuwGPA66yWAXuUU7Gg s78WrqOm7vUPV9jC3NjVacAshtnnSYVCQbBMU=
In-reply-to: <4972484E.5030204@xxxxxxxxxxx>
References: <1232225359.8845.198.camel@xxxxxxxxxxxxxxxxx> <4972484E.5030204@xxxxxxxxxxx>
On Sat, 2009-01-17 at 15:06 -0600, Eric Sandeen wrote:
> Alessandro Bono wrote:
> > Hi all
> > 
> > New kernel new problem
> > rsync over ssh to a usb disk get this scary message
> > 
> > Jan 17 17:39:50 champagne kernel: [30342.675488] 00000000: e8 1f 67 a1
> > 7f 9c 65 fc c7 e9 c7 3f e1 d7 17 a7  ..g...e....?....
> > Jan 17 17:39:50 champagne kernel: [30342.675504] Filesystem "sdb1": XFS
> > internal error xfs_da_do_buf(2) at line 2112 of file
> > fs/xfs/xfs_da_btree.c.  Caller 0xffffffffa0196e9f
> 
> This means that it read metadata with a bad magic number (the message
> could be clearer).
> 
> Any storage errors in dmesg prior to this?

In effect there is this message
Jan 17 17:39:49 champagne kernel: [30342.273029] usb 4-3: reset high
speed USB device using ehci_hcd and address 4

I was using a usb pen that I disconnected just a second prior errors
appear, for some reason plugging out usb pen caused a reset on usb disk
(two port located on two side on my notebook, I didn't touch usb disk
while disconnecting usb pen)

Jan 17 17:34:47 champagne kernel: [30039.760046] usb 4-5: new high speed
USB device using ehci_hcd and address 5
Jan 17 17:34:47 champagne kernel: [30039.902828] usb 4-5: configuration
#1 chosen from 1 choice
Jan 17 17:34:47 champagne kernel: [30039.955770] scsi7 : SCSI emulation
for USB Mass Storage devices
Jan 17 17:34:47 champagne kernel: [30039.959464] usb-storage: device
found at 5
Jan 17 17:34:47 champagne kernel: [30039.959470] usb-storage: waiting
for device to settle before scanning
Jan 17 17:34:52 champagne kernel: [30044.956409] usb-storage: device
scan complete
Jan 17 17:34:52 champagne kernel: [30044.957497] scsi 7:0:0:0:
Direct-Access     USB      Driver           0.00 PQ: 0 ANSI: 0 CCS
Jan 17 17:34:52 champagne kernel: [30045.242137] sd 7:0:0:0: [sdc]
31318016 512-byte hardware sectors: (16.0 GB/14.9 GiB)
Jan 17 17:34:52 champagne kernel: [30045.242644] sd 7:0:0:0: [sdc] Write
Protect is off
Jan 17 17:34:52 champagne kernel: [30045.242650] sd 7:0:0:0: [sdc] Mode
Sense: 23 00 00 00
Jan 17 17:34:52 champagne kernel: [30045.242655] sd 7:0:0:0: [sdc]
Assuming drive cache: write through
Jan 17 17:34:52 champagne kernel: [30045.249520] sd 7:0:0:0: [sdc]
31318016 512-byte hardware sectors: (16.0 GB/14.9 GiB)
Jan 17 17:34:52 champagne kernel: [30045.250007] sd 7:0:0:0: [sdc] Write
Protect is off
Jan 17 17:34:52 champagne kernel: [30045.250013] sd 7:0:0:0: [sdc] Mode
Sense: 23 00 00 00
Jan 17 17:34:52 champagne kernel: [30045.250018] sd 7:0:0:0: [sdc]
Assuming drive cache: write through
Jan 17 17:34:52 champagne kernel: [30045.250028]  sdc: sdc1
Jan 17 17:34:52 champagne kernel: [30045.250863] sd 7:0:0:0: [sdc]
Attached SCSI removable disk
Jan 17 17:34:52 champagne kernel: [30045.251074] sd 7:0:0:0: Attached
scsi generic sg3 type 0
Jan 17 17:39:49 champagne kernel: [30342.166347] usb 4-5: USB
disconnect, address 5
Jan 17 17:39:49 champagne kernel: [30342.273029] usb 4-3: reset high
speed USB device using ehci_hcd and address 4

Is this a usb problem? 

thanks Eric

> 
> -Eric
-- 
---
Cordiali Saluti
Alessandro Bono

<Prev in Thread] Current Thread [Next in Thread>