search for: r3573

On Feb 3, 2016, at 17:10, Warren Young wrote: > smartctl can see through several different types of RAID controller to the underlying physical disks via its -d option. This is what I have: # smartctl --all /dev/sda smartctl 5.43 2012-06-30 r3573 [i686-linux-2.6.32-573.12.1.el6.i686] (local build) Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net Vendor: IBM Product: ServeRAID M5110e Revision: 3.19 User Capacity: 1,494,996,746,240 bytes [1.49 TB] Logical block size...

On Feb 3, 2016, at 16:13, Warren Young wrote: > A dying hard disk can do it. HDDs try to silently paper over I/O errors, but what they can?t hide is the time it takes to do this. If your HDD is constantly correcting errors at the oxide layer, it will be reeeeeallly sllllow. > > You can try running SMART tests on it, though that?s not guaranteed to show the problem. Well, it?s not ?a?

...rrors. I tried a short and a long test but nothing in there seems to be alarming - in fact it says PASSED!! - but the output is pretty opaque and maybe I've been foxed by ambiguity. Anyone care to comment on it? Here it is: [root at nina bhepple]# smartctl /dev/sdc -a smartctl 5.43 2012-06-30 r3573 [i686-linux-2.6.32-358.23.2.el6.i686] (local build) Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Western Digital Caviar Green Device Model: WDC WD10EAVS-00M4B0 Serial Number: WD-WCAV5A574187 LU WWN Device I...

...creasing the logging (shown below) but I am not > confident about this wait and see approach. > > sysctl -w dev.scsi.logging_level=98367 > > I am also going to check smartctl output once I get onsite to > power cycle the system. # smartctl -a /dev/sda smartctl 5.43 2012-06-30 r3573 [x86_64-linux-2.6.32-504.3.3.el6.x86_64] (local build) Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Seagate Barracuda (SATA 3Gb/s, 4K Sectors) Device Model: ST1500DM003-9YN16G Serial Number: W24153R0 LU WWN...

...nd a long test but nothing in there seems >to be alarming - in fact it says PASSED!! - but the output is pretty opaque and >maybe I've been foxed by ambiguity. Anyone care to comment on it? > >Here it is: > >[root at nina bhepple]# smartctl /dev/sdc -a smartctl 5.43 2012-06-30 r3573 >[i686-linux-2.6.32-358.23.2.el6.i686] (local >build) >Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net > >=== START OF INFORMATION SECTION === >Model Family: Western Digital Caviar Green >Device Model: WDC WD10EAVS-00M4B0 >Serial Number:...

NOTE: this is happening on Centos 6 x86_64, 2.6.32-504.3.3.el6.x86_64 not Centos 5 Dell PowerEdge 2970, Seagate SATA drive, non-raid. I have this server which has been dying randomly, with no logs. I had a tail -f over ssh for a week, when this just happened. Feb 8 00:10:21 thirteen-230 kernel: mptscsih: ioc0: attempting task abort! (sc=ffff880057a0a080) Feb 8 00:10:21 thirteen-230 kernel:

...ot > > confident about this wait and see approach. > > > > sysctl -w dev.scsi.logging_level=98367 > > > > I am also going to check smartctl output once I get onsite to > > power cycle the system. > > # smartctl -a /dev/sda > smartctl 5.43 2012-06-30 r3573 > [x86_64-linux-2.6.32-504.3.3.el6.x86_64] (local build) > Copyright (C) 2002-12 by Bruce Allen, > http://smartmontools.sourceforge.net > > === START OF INFORMATION SECTION === > Model Family: Seagate Barracuda (SATA 3Gb/s, 4K Sectors) > Device Model: ST1500DM003-9YN...