http://bugzilla.kernel.org/show_bug.cgi?id=6404
------- Additional Comments From [EMAIL PROTECTED] 2007-04-04 11:17 ------- I can force a lot of these errors to occur by doing intensive disk stuff over USB, like rebuilding a RAID mirror. dmesg will be quiet about it with the machine not doing much work, but then quickly generate at least one per GB of disk transfer when I ask it to do disk work. I haven't detected any data corruption from this error condition in that case. I also saw one of these messages when I turned on a new USB drive which was attached to the computer. At that point the entire USB subsystem freaked out and all my USB md devices vanished (I have 8 USB hard drives attached to this machine). I believe they all went simultaneously because upon shutting down all the hardware and cold booting everything, the md devices started up without needing to re-sync. Typically if drives go offline in any kind of order one of the mirrors needs to re-sync. Booting with 'noapic' causes the USB controller to not detect any of the external drives even though the USB controller was detected: 00:03.3 USB Controller: Silicon Integrated Systems [SiS] USB 2.0 Controller I'll make an attachment of the messages from the above event in case it's helpful to anybody. ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. You are on the CC list for the bug, or are watching someone who is. ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
