I have been randomly getting this error while RH9 boots up on my IBM ThinkPad T23 (Pentium III-1ghz, 1GB RAM). Here's an excerpt from DMESG: **** EXT3-fs: mounted filesystem with ordered data mode. Freeing unused kernel memory: 132k freed hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=11793199, sector=11551232 end_request: I/O error, dev 03:02 (hda), sector 11551232 hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=11793199, sector=11551240 end_request: I/O error, dev 03:02 (hda), sector 11551240 usb.c: registered new driver usbdevfs usb.c: registered new driver hub **** This occur at random times. At all other times, there is an unusual pause (a few seconds) occuring where the HD Errors would appear, with no output, sort of like this: **** EXT3-fs: mounted filesystem with ordered data mode. Freeing unused kernel memory: 132k freed (PAUSE: NO OUTPUT) usb.c: registered new driver usbdevfs usb.c: registered new driver hub **** I can't believe my hard drive (IBM Travelstar 40GB, 5400RPM) would be going bad already, because I bought it two months ago from newegg.com. One thing I tried was to get the correct HD utility for the drive, run the tests, and do a low level format (I know, it's overkill). There were no errors to be found then. Unfortunately, after reinstalling RH9, the HD error appeared again, at random times. There is no swap partition or swap file. DMA is enabled (automatically, I understand). I didn't edit the /etc/sysconfig/harddisks file or added the "options" line into /etc/modules (like I used to have done in RH8). I would appreciate any assistance you all could give. Thank you. BP ===== Blaise Pascal pascal256@xxxxxxxxx Please avoid sending me Word, Excel or PowerPoint attachments. See http://www.fsf.org/philosophy/no-word-attachments.html __________________________________ Do you Yahoo!? Yahoo! Calendar - Free online calendar with sync to Outlook(TM). http://calendar.yahoo.com