Re: [Scsirastools-developers] sgsafte question
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Re: [Scsirastools-developers] sgsafte question
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From: Cress, A. R <and...@in...> - 2007-04-24 11:50:51
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Daniel,
Both sgraidmon and sgsafte have a routine mdstat() which checks disks to
see if they are active in a software raid by scanning /proc/mdstat.
READY disks are healthy, but not in a RAID, and ONLINE disks are
healthy, and show up in /proc/mdstat as active in a RAID configuration,
as governed by /etc/raidtab. You can confirm this by doing "cat
/proc/mdstat". =20
Sgdiskmon doesn't deal with RAIDs, so all READY hard disks are
considered ONLINE. =20
Andy=20
-----Original Message-----
From: scs...@li...
[mailto:scs...@li...] On Behalf
Of Daniel Smolik
Sent: Tuesday, April 24, 2007 2:57 AM
To: scs...@li...
Subject: [Scsirastools-developers] sgsafte question
Hi,
can anybody explain me why status of disk is sometime ready and sometime
online ?
sgsafte utility v1.23 for SCSI SAF-TE testing
Num Name bus:ch:id:lun Type Vendor Device_Model FRev Serial#=20
Status
0 /dev/sg0 /dev/sda 1:0:8:0 Disk FUJITSU MAG3091L SUN9.0G 1111=20
9944498794 onlin=20
e
1 /dev/sg1 /dev/sdb 1:0:9:0 Disk FUJITSU MAG3091L SUN9.0G 1111=20
9944499100 onlin=20
e
2 /dev/sg2 1:0:15:0 Proc SYMBIOS D1000 2 `'}=20
ready
3 /dev/sg3 /dev/sdc 2:0:8:0 Disk FUJITSU MAG3091L SUN9.0G 1111=20
9944498792 ready=20
4 /dev/sg4 /dev/sdd 2:0:9:0 Disk FUJITSU MAG3091L SUN9.0G 1111=20
9944499149 onlin=20
e
5 /dev/sg5 2:0:15:0 Proc SYMBIOS D1000 2 `'}=20
ready
6 /dev/sg6 /dev/sde 4:0:6:0 CDRM TOSHIBA XM6201TASUN32XCD 1103 12/12/97
ready
7 /dev/sg7 /dev/sdf 5:0:0:0 Disk SEAGATE ST39103LCSUN9.0G 034A=20
9949862528 ready=20
monitoring 8 scsi devices ...
All disk are the same.
Regards
Dan
PS: I use latest sgsafte
--=20
Mydatex s r.o.
http://www.mydatex.cz
email: sm...@my...
mob: 604200362
tel: 226210085
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