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December 2010

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Subject:
From:
Steven Timm <[log in to unmask]>
Reply To:
Steven Timm <[log in to unmask]>
Date:
Tue, 28 Dec 2010 08:54:04 -0600
Content-Type:
TEXT/PLAIN
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TEXT/PLAIN (96 lines)
What file system is on /dev/sdb, /dev/sdc, /dev/sdd
What kind of partition table did you use?
Are there any software monitoring and diagnostics you
have for the Areca RAID controller?

Steve Timm


On Tue, 28 Dec 2010, Ciprian Pinzaru wrote:

> Hello,
>
>
> I have SL 5.5 with 2.6.18-194.26.1.el5 on a server storage with raid 
> controller Areca 1880.
> In this server I have 3 volumes:
>
> root@se-grid log]#  df -h
> Filesystem            Size  Used Avail Use% Mounted on
> /dev/sda1              19G  3.6G   15G  21% /
> /dev/sda3             9.5G  381M  8.7G   5% /var
> /dev/sda2             190G  444M  179G   1% /opt
> tmpfs                  12G     0   12G   0% /dev/shm
> /dev/sdb               21T   67G   20T   1% /ST1
> /dev/sdc               21T   65G   20T   1% /ST2
> /dev/sdd               15T   64G   15T   1% /ST3
>
> When I test these volume with:
> dd if=/dev/zero bs=1024 count=100000000 of=100Gb.file (on every volume). The 
> server freeze and in /var/log/messages appear next log:
>
> Dec 28 15:39:27 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff8104af4bb980), cmnd[0x2a,0x 0,0xa7,0xa7,0x76,0xa0,0x 0,0x 
> 0,0x10,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:39:30 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff81035a98f0c0), cmnd[0x2a,0x 0,0xa7,0xa7,0x76,0xb0,0x 0,0x 
> 0,0xc0,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:39:32 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff8104c9d683c0), cmnd[0x2a,0x 0,0xa7,0xa7,0x77,0xa0,0x 0,0x 
> 0,0x48,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:39:35 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff810407810680), cmnd[0x2a,0x 0,0xa7,0xa7,0x78,0x38,0x 0,0x 
> 0,0x18,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:39:37 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff8104cbe86200), cmnd[0x2a,0x 0,0xa7,0xa7,0x78,0x60,0x 0,0x 
> 0,0x40,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:39:40 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff81046c1c5800), cmnd[0x2a,0x 0,0xa7,0xa7,0x78,0xc0,0x 0,0x 
> 0,0x 8,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:39:43 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff81035a92bb00), cmnd[0x2a,0x 0,0xa7,0xa7,0x78,0xe8,0x 0,0x 
> 0,0xb8,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:39:45 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff81035a92b800), cmnd[0x2a,0x 0,0xa7,0xa7,0x79,0xb0,0x 0,0x 
> 0,0x60,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:39:48 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff8105f47bcb00), cmnd[0x2a,0x 0,0xa7,0xa7,0x7a,0x20,0x 0,0x 
> 0,0x60,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:39:51 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff8104f14a3500), cmnd[0x2a,0x 0,0xa7,0xa7,0x7a,0x90,0x 0,0x 
> 0,0x60,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:39:53 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff81035a92b680), cmnd[0x2a,0x 0,0xa7,0xa7,0x7b,0x 0,0x 0,0x 
> 0,0x68,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:39:56 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff8103dd4d5e00), cmnd[0x2a,0x 0,0xa7,0xa7,0x7b,0x78,0x 0,0x 
> 0,0x58,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:39:58 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff8103e62ce6c0), cmnd[0x2a,0x 0,0xa7,0xa7,0x7b,0xe0,0x 0,0x 
> 0,0x10,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:40:01 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff810618c56980), cmnd[0x2a,0x 0,0xa7,0xa7,0x7b,0xf0,0x 0,0x 
> 0,0x10,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:40:04 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff81036934f200), cmnd[0x2a,0x 0,0xa7,0xa7,0x7c,0x 0,0x 0,0x 
> 0,0x40,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:40:06 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff81046990c0c0), cmnd[0x2a,0x 0,0xa7,0xa7,0x7c,0x50,0x 0,0x 
> 0,0x60,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
> Dec 28 15:40:09 se-grid kernel: scsi cmnd aborted, 
> scsi_cmnd(0xffff8104f14a3080), cmnd[0x2a,0x 0,0xa7,0xa7,0x7c,0xc0,0x 0,0x 
> 0,0x60,0x 0,0x 0,0x 0], scsi_id = 0x 0, scsi_lun = 0x 0.
>
> Could you help me to resolve my problem?
> Thanks,
>
>

-- 
------------------------------------------------------------------
Steven C. Timm, Ph.D  (630) 840-8525
[log in to unmask]  http://home.fnal.gov/~timm/
Fermilab Computing Division, Scientific Computing Facilities,
Grid Facilities Department, FermiGrid Services Group, Group Leader.
Lead of FermiCloud project.

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