[Gllug] I/O messages for non existant device?

Oliver Howe ojhowe at gmail.com
Wed Dec 15 12:44:07 UTC 2010


Sorry about that, thanks for helping


 ~]# lsusb
Bus 003 Device 002: ID 14dd:1008 Raritan Computer, Inc.
Bus 003 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
Bus 001 Device 003: ID 04b4:6560 Cypress Semiconductor Corp. CY7C65640
USB-2.0 "TetraHub"
Bus 002 Device 001: ID 0000:0000
Bus 005 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000

 ~]# uname -a
Linux xxxxxxx 2.6.18-128.el5 #1 SMP Wed Jan 21 10:41:14 EST 2009 x86_64
x86_64 x86_64 GNU/Linux

 ~]# cat /etc/issue
CentOS release 5.3 (Final)
Kernel \r on an \m



 ~]# which lsscsi
/usr/bin/which: no lsscsi in
(/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/opt/dell/mdstoragemanager/jre/bin)


 ~]# fdisk -l
Disk /dev/sda: 299.4 GB, 299439751168 bytes
255 heads, 63 sectors/track, 36404 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1          32      257008+  83  Linux
/dev/sda2              33        1307    10241437+  83  Linux
/dev/sda3            1308        1829     4192965   82  Linux swap / Solaris
/dev/sda4            1830       36404   277723687+   5  Extended
/dev/sda5            1830       36404   277723656   83  Linux
WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk
doesn
't support GPT. Use GNU Parted.

WARNING: The size of this disk is 13.0 TB (12995660873728 bytes).
DOS partition table format can not be used on drives for volumes
larger than 2.2 TB (2199023255040 bytes). Use parted(1) and GUID
partition table format (GPT).

Disk /dev/sdb: 12995.6 GB, 12995660873728 bytes
255 heads, 63 sectors/track, 1579965 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1               1      267350  2147483647+  ee  EFI GPT
Disk /dev/sdc: 20 MB, 20971520 bytes
64 heads, 32 sectors/track, 20 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes
   Device Boot      Start         End      Blocks   Id  System
Disk /dev/sde: 20 MB, 20971520 bytes
64 heads, 32 sectors/track, 20 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes
   Device Boot      Start         End      Blocks   Id  System





On Wed, Dec 15, 2010 at 12:11 PM, j.roberts <j.roberts at stabilys.com> wrote:

> On 15/12/10 12:01, John Hearns wrote:
> > And what attached disk array is that? We're not psychic, at least I'm
> not.
> >
> > Would be useful to get:
> >
> > lsscsi
> > lsusb
> >
> > dmesg   (any relevant entries, not the whole thing)
>
> And perhaps an fdisk -l ?
>
> --
> Stabilys Ltd            www.stabilys.com
> 244 Kilburn Lane
> LONDON
> W10 4BA
>
> 0845 838 5370
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