Redhat unable to detect ext HDD
Hi All,
Thank you for viewing my first post, and appreciate for any helps. I have a ext 3T usb HDD with power supply connect to my server on board usb port. Server is running Red Hat SE 4 at the moment. When i do "fdisk -l", i could not see that disk list in anywhere. when i do: tail -f /var/log/message while i was connecting and disconnecting that disk. no usb log at all. and then i issue: dmesg |grep -i "SCSI" which gives me following log: ------------ scsi3 : SCSI emulation for USB Mass Storage devices Type: Direct-Access ANSI SCSI revision: 02 SCSI device sdau: 732566645 4096-byte hdwr sectors (3000593 MB) SCSI device sdau: 732566645 4096-byte hdwr sectors (3000593 MB) Attached scsi disk sdau at scsi3, channel 0, id 0, lun 0 Attached scsi generic sg50 at scsi3, channel 0, id 0, lun 0, type 0 scsi: Device offlined - not ready after error recovery: host 3 channel 0 id 0 lun 0 SCSI error : <3 0 0 0> return code = 0x10000 scsi3 (0:0): rejecting I/O to device being removed scsi4 : SCSI emulation for USB Mass Storage devices -------- So, looks like there is I/O issue which is causing OS reject USB HDD. I also did some research and found out ppl is talking about change the usb delay time: http://www.aigarius.com/blog/2008/01...rage-in-linux/ but i could not see that sys/module/usb_storage/parameters/delay_use folder in my server. Any suggestion of this issue? Thank you very much. Andy |
Hi,
You don't mention this but did you see and try what was written in comment no. 1? Quote:
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Thank you
Hi druuna,
Thank you for your valuable reply. as soon as i applied your comment and tried again, it is working now. Nice. Thank you. Andy |
You're welcome :)
BTW: Can you put up the [SOLVED] tag. first post -> Thread Tools -> Mark this thread as solved |
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