Raid array Driver returning an Errored I/O, with errno5, on A1000

From: Shashank Bhide (shashank_at_biochem.okstate.edu)
Date: 09/29/03

  • Next message: rmck: "SUMMARY: Blade HD" 
    To: <sunmanagers@sunmanagers.org>
Date: Mon, 29 Sep 2003 11:37:20 -0500

    Greetings,
        One or more of the hard drives in the A1000 seem to have bad
    sectors. I get the following error messages:
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.warning] WARNING:
    /pci@6,4000/scsi@4/sd@5,2 (sd578):
    Sep 29 01:24:11 biotools Error for Command: read
    Error Level: Retryable
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.notice] Requested Block:
    1712 Error Block: 1712
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.notice] Vendor: Symbios
    Serial Number: >
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.notice] Sense Key:
    Hardware Error
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.notice] ASC: 0x84
    (<vendor unique code 0x84>), ASCQ: 0x0, FRU: 0x0
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.warning] WARNING:
    /pci@6,4000/scsi@4/sd@5,2 (sd578):
    Sep 29 01:24:11 biotools Error for Command: read
    Error Level: Retryable
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.notice] Requested Block:
    1712 Error Block: 1712
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.notice] Vendor: Symbios
    Serial Number: >
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.notice] Sense Key:
    Hardware Error
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.notice] ASC: 0x84
    (<vendor unique code 0x84>), ASCQ: 0x0, FRU: 0x0
     
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.warning] WARNING:
    /pci@6,4000/scsi@4/sd@5,2 (sd578):
    Sep 29 01:24:11 biotools Error for Command: read
    Error Level: Fatal
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.notice] Requested Block:
    1712 Error Block: 1712
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.notice] Vendor: Symbios
    Serial Number: >
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.notice] Sense Key:
    Hardware Error
    Sep 29 01:24:11 biotools scsi: [ID 107833 kern.notice] ASC: 0x84
    (<vendor unique code 0x84>), ASCQ: 0x0, FRU: 0x0
    Sep 29 01:24:11 biotools rdriver: [ID 486355 kern.notice]
    ID[RAIDarray.rdriver.4003] The Array driver is returning an Errored I/O,
    with errno 5, on a1000_1,
    Lun 2, sector 1712
     
    I googled for any tips, and found the website regarding SCSI sense Key
    Description, but nothing more specific.
     
    I know, from the logs, where the bad sector is, on a1000_1, Lun2.
    However, there are four disks in this Lun ,so how do I isolate the
    problem?
     
    I have also noticed that these errors are spit out only when someone
    sshs to the server. What could be wrong? (Something related to
    /export/home I presume?)
     
    Thanks for your time and any help is greatly appreciated.
    Shashank
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