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end_request: I/O error

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Old 04-23-2012
susindram susindram is offline
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end_request: I/O error


Code:
My Code

Hi All,

I m getting below error in one of redhat linux server.I am new to redhat.Please let us know any issue with HDD???


Code:
Mycode


Code:
kernel: ll header: ff:ff:ff:ff:ff:ff:00:11:43:5a:20:e5:08:00
kernel: end_request: I/O error, dev sdb, sector 0
kernel: end_request: I/O error, dev sdb, sector 2097024
kernel: end_request: I/O error, dev sdb, sector 2097136
kernel: end_request: I/O error, dev sdb, sector 0
kernel: end_request: I/O error, dev sdb, sector 8
kernel: end_request: I/O error, dev sdb, sector 0
kernel: end_request: I/O error, dev sdc, sector 0
kernel: end_request: I/O error, dev sdc, sector 2097024
kernel: end_request: I/O error, dev sdc, sector 2097136
kernel: end_request: I/O error, dev sdc, sector 0
kernel: end_request: I/O error, dev sdc, sector 8
kernel: end_request: I/O error, dev sdc, sector 0
kernel: end_request: I/O error, dev sdd, sector 0
kernel: end_request: I/O error, dev sdd, sector 2097024
kernel: end_request: I/O error, dev sdd, sector 2097136
kernel: end_request: I/O error, dev sdd, sector 0
kernel: end_request: I/O error, dev sdd, sector 8
kernel: end_request: I/O error, dev sdd, sector 0
kernel: end_request: I/O error, dev sde, sector 0
kernel: end_request: I/O error, dev sde, sector 2097024
kernel: end_request: I/O error, dev sde, sector 2097136
kernel: end_request: I/O error, dev sde, sector 0
kernel: end_request: I/O error, dev sde, sector 8
kernel: end_request: I/O error, dev sde, sector 0
kernel: end_request: I/O error, dev sdf, sector 0
kernel: end_request: I/O error, dev sdf, sector 2097024
kernel: end_request: I/O error, dev sdf, sector 2097136
kernel: end_request: I/O error, dev sdf, sector 0
kernel: end_request: I/O error, dev sdf, sector 8
kernel: end_request: I/O error, dev sdf, sector 0
kernel: end_request: I/O error, dev sdg, sector 0
kernel: end_request: I/O error, dev sdg, sector 2097024
kernel: end_request: I/O error, dev sdg, sector 2097136
kernel: end_request: I/O error, dev sdg, sector 0
kernel: end_request: I/O error, dev sdg, sector 8
kernel: end_request: I/O error, dev sdg, sector 0
kernel: end_request: I/O error, dev sdh, sector 0
kernel: end_request: I/O error, dev sdh, sector 2097024
kernel: end_request: I/O error, dev sdh, sector 2097136
kernel: end_request: I/O error, dev sdh, sector 0
kernel: end_request: I/O error, dev sdh, sector 8
kernel: end_request: I/O error, dev sdh, sector 0
kernel: end_request: I/O error, dev sdi, sector 0
kernel: end_request: I/O error, dev sdi, sector 2097024
kernel: end_request: I/O error, dev sdi, sector 2097136
kernel: end_request: I/O error, dev sdi, sector 0
kernel: end_request: I/O error, dev sdi, sector 8
kernel: end_request: I/O error, dev sdi, sector 0
kernel: end_request: I/O error, dev sdb, sector 0
kernel: end_request: I/O error, dev sdb, sector 2097024
kernel: end_request: I/O error, dev sdb, sector 2097136
kernel: end_request: I/O error, dev sdb, sector 0
kernel: end_request: I/O error, dev sdb, sector 8
kernel: end_request: I/O error, dev sdb, sector 0
kernel: end_request: I/O error, dev sdc, sector 0
kernel: end_request: I/O error, dev sdc, sector 2097024
kernel: end_request: I/O error, dev sdc, sector 2097136
kernel: end_request: I/O error, dev sdc, sector 0
kernel: end_request: I/O error, dev sdc, sector 8
kernel: end_request: I/O error, dev sdc, sector 0
kernel: end_request: I/O error, dev sdd, sector 0
kernel: end_request: I/O error, dev sdd, sector 2097024
kernel: end_request: I/O error, dev sdd, sector 2097136
kernel: end_request: I/O error, dev sdd, sector 0
kernel: end_request: I/O error, dev sdd, sector 8
kernel: end_request: I/O error, dev sdd, sector 0
kernel: end_request: I/O error, dev sde, sector 0
kernel: end_request: I/O error, dev sde, sector 2097024
kernel: end_request: I/O error, dev sde, sector 2097136
kernel: end_request: I/O error, dev sde, sector 0
kernel: end_request: I/O error, dev sde, sector 8
kernel: end_request: I/O error, dev sde, sector 0
kernel: end_request: I/O error, dev sdf, sector 0
kernel: end_request: I/O error, dev sdf, sector 2097024
kernel: end_request: I/O error, dev sdf, sector 2097136
kernel: end_request: I/O error, dev sdf, sector 0
kernel: end_request: I/O error, dev sdf, sector 8
kernel: end_request: I/O error, dev sdf, sector 0
kernel: end_request: I/O error, dev sdg, sector 0
kernel: end_request: I/O error, dev sdg, sector 2097024
kernel: end_request: I/O error, dev sdg, sector 2097136


Code:
$ more /etc/fstab
LABEL=/                   /                     ext3    defaults         1 1
LABEL=/var                /var                  ext3    defaults,nodev   1 2
LABEL=/boot               /boot                 ext3    defaults,nodev   1 2
LABEL=/appltgb            /appltgb              ext3    defaults,nodev   1 2
tmpfs                     /dev/shm              tmpfs   defaults         0 0
devpts                    /dev/pts              devpts  gid=5,mode=620   0 0
sysfs                     /sys                  sysfs   defaults         0 0
proc                      /proc                 proc    defaults         0 0
LABEL=SWAP-sda2           swap                  swap    defaults         0 0
none                      /tmp                  tmpfs   mode=1777        0
$

Thanks,
Susi.S

Last edited by Scrutinizer; 04-23-2012 at 04:17 AM.. Reason: More code tags
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Old 04-23-2012
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hedkandi hedkandi is offline
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hi there

what is the output of vgdisplay -v?

It looks like the disks weren't configured properly. Have you tried rebooting?
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Old 04-23-2012
susindram susindram is offline
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Its production server.I didn't rebooted yet.Please find the below for vgdisplay output.


Code:
$ sudo /usr/sbin/vgdisplay -v
    Finding all volume groups
  /dev/sdb: read failed after 0 of 4096 at 0: Input/output error
  /dev/sdc: read failed after 0 of 4096 at 0: Input/output error
  /dev/sdd: read failed after 0 of 4096 at 0: Input/output error
  /dev/sde: read failed after 0 of 4096 at 0: Input/output error
  /dev/sdf: read failed after 0 of 4096 at 0: Input/output error
  /dev/sdg: read failed after 0 of 4096 at 0: Input/output error
  /dev/sdh: read failed after 0 of 4096 at 0: Input/output error
  /dev/sdi: read failed after 0 of 4096 at 0: Input/output error
$

    #4  
Old 04-23-2012
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hedkandi hedkandi is offline
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Hi there

paste the output for


Code:
sfdisk -l /dev/sdc

---------- Post updated at 04:42 PM ---------- Previous update was at 04:31 PM ----------

Moderator's Comments:
Please do not just post something that you googled somewhere on the Internet if you do not know what it is doing

Last edited by Scrutinizer; 04-23-2012 at 07:04 AM.. Reason: tags
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Old 04-23-2012
susindram susindram is offline
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Code:
$ sudo /sbin/fdisk -l

Disk /dev/sda: 146.1 GB, 146163105792 bytes
255 heads, 63 sectors/track, 17769 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1          16      128488+  83  Linux
/dev/sda2              17        4193    33551752+  82  Linux swap / Solaris
/dev/sda3            4194        6021    14683410   83  Linux
/dev/sda4            6022       17769    94365810    5  Extended
/dev/sda5            6022        6282     2096451   83  Linux
/dev/sda6            6283       17769    92269296   83  Linux
$

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Old 04-23-2012
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@susindram, are you also new to Linux? You should let an expert handle this..
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ops sorry my bad!
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