On Wednesday 08 August 2007 13:48:29 you wrote: > On Tuesday 07 August 2007 23:18, Greg KH wrote: > > On Tue, Aug 07, 2007 at 10:26:15PM +0200, Niels wrote: > >> Hi, > >> > >> I'm having problems with a new 500 GB USB disk. It works, but sometimes > >> I get these in dmesg: > >> > >> > >> usb 1-3: reset high speed USB device using ehci_hcd and address 2 > >> usb 5-1: USB disconnect, address 2 > >> drivers/usb/class/usblp.c: usblp0: removed > >> sd 0:0:0:0: Device not ready: <6>: Sense Key : 0x2 [current] > >> > >> : ASC=0x4 ASCQ=0x2 > >> > >> end_request: I/O error, dev sda, sector 254148215 > >> sd 0:0:0:0: Device not ready: <6>: Sense Key : 0x2 [current] > >> > >> : ASC=0x4 ASCQ=0x2 > >> > >> end_request: I/O error, dev sda, sector 252434023 > >> EXT3-fs error (device sda1): ext3_find_entry: reading directory > >> #15761836 offset 0 > >> > >> > >> There's also a printer connected. This is on a pci/usb2 card. When the > >> above happens, I get I/O errors. When I mount the drive next, there are > >> errors and often missing files. Quite annoying! > >> > >> Kernel is 2.6.21 > >> > >> What's going on? > > > > You have a low voltage issue, or a bad cable. The device is > > electronically disconnecting itself. Try using a externally-powered > > hub, or a new cable.
I am seeing a similar problem with 2.6.22 and 2.6.23-* kernels with my 60G iPod Video, works fine with 2.6.18 kernel though. Rehards, ismail -- Perfect is the enemy of good - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/