From: Robert Hancock <hancockrwd@gmail.com>
To: Andreas <andreas@maxxle.de>
Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: USB: Buffer I/O error on device dm-0, logical block XYZ
Date: Mon, 13 Apr 2009 18:47:31 -0600 [thread overview]
Message-ID: <49E3DD23.1080806@gmail.com> (raw)
In-Reply-To: <1239609328.5997.25.camel@legolas>
(ccing linux-usb)
Andreas wrote:
> More information from dmesg:
>
> [ 223.882858] EXT3 FS on dm-0, internal journal
> [ 223.882917] EXT3-fs: recovery complete.
> [ 223.924925] EXT3-fs: mounted filesystem with ordered data mode.
> [ 967.909484] kjournald starting. Commit interval 5 seconds
> [ 967.915929] EXT3 FS on dm-0, internal journal
> [ 967.917466] EXT3-fs: mounted filesystem with ordered data mode.
> [ 1740.369047] ehci_hcd 0000:00:10.3: fatal error
> [ 1740.370244] ehci_hcd 0000:00:10.3: HC died; cleaning up
> [ 1740.370489] usb 1-3: USB disconnect, address 2
This is the real killer here, everything else is just collateral damage.
Looks like your USB host controller indicated a fatal host system
error, apparently because of an error on the PCI bus, which seems rather
bizarre. Some kind of hardware problem?
> [ 1740.394603] sd 2:0:0:0: [sdb] Unhandled error code
> [ 1740.394636] sd 2:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
> driverbyte=DRIVER_OK,SUGGEST_OK
> [ 1740.394671] end_request: I/O error, dev sdb, sector 614444231
> [ 1740.394867] Buffer I/O error on device dm-0, logical block 76805264
> [ 1740.394943] lost page write due to I/O error on dm-0
> [ 1740.394984] Buffer I/O error on device dm-0, logical block 76805265
> [ 1740.395053] lost page write due to I/O error on dm-0
> [ 1740.395149] sd 2:0:0:0: [sdb] Unhandled error code
> [ 1740.395164] sd 2:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
> driverbyte=DRIVER_OK,SUGGEST_OK
> [ 1740.395191] end_request: I/O error, dev sdb, sector 614444247
> [ 1740.395519] Buffer I/O error on device dm-0, logical block 76805266
> [ 1740.395607] lost page write due to I/O error on dm-0
prev parent reply other threads:[~2009-04-14 0:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-12 21:59 USB: Buffer I/O error on device dm-0, logical block XYZ Andreas
2009-04-13 7:55 ` Andreas
2009-04-14 0:47 ` Robert Hancock [this message]
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