I know that ST3500320AS is Seagate Barracuda.
That exactly why I am confused. I looked physically at drives and I confirm again that 5 drives are Seagate and 2 drives are Western Digital. But Solaris tells me that all 7 drives are Seagate Barracuda which is definetly not correct. This is a reason of my original question. I need to know if c2t3d0 Seagate or Western Digital. Thanks, -----Original Message----- From: Cindy Swearingen [mailto:cindy.swearin...@oracle.com] Sent: Monday, July 19, 2010 9:48 AM To: Yuri Homchuk Cc: zfs-discuss@opensolaris.org Subject: Re: [zfs-discuss] Help identify failed drive Hi-- A google search of ST3500320AS turns up Seagate Barracuda drives. All 7 drives in the pool tank are ST3500320AS. The other two c1t0d0 and c3d0 are unknown, but are not part of this pool. You can also use fmdump -eV to see how long c2t3d0 has had problems. Thanks, Cindy On 07/19/10 09:29, Yuri Homchuk wrote: > Thanks Cindy, > > But format shows exactly same thing: > All of them appear as Seagate, no WD at all... > How could it be ??? > > # format > Searching for disks...done > > > AVAILABLE DISK SELECTIONS: > 0. c1t0d0 <DEFAULT cyl 60798 alt 2 hd 255 sec 63> > /p...@0,0/pci15d9,a...@5/d...@0,0 > 1. c1t1d0 <ATA-ST3500320AS-SD15-465.76GB> > /p...@0,0/pci15d9,a...@5/d...@1,0 > 2. c2t0d0 <ATA-ST3500320AS-SD15-465.76GB> > /p...@0,0/pci10de,3...@a/pci15d9,a...@0/s...@0,0 > 3. c2t2d0 <ATA-ST3500320AS-SD15-465.76GB> > /p...@0,0/pci10de,3...@a/pci15d9,a...@0/s...@2,0 > 4. c2t3d0 <ATA-ST3500320AS-SD15-465.76GB> > /p...@0,0/pci10de,3...@a/pci15d9,a...@0/s...@3,0 > 5. c2t4d0 <ATA-ST3500320AS-SD15-465.76GB> > /p...@0,0/pci10de,3...@a/pci15d9,a...@0/s...@4,0 > 6. c2t5d0 <ATA-ST3500320AS-SD15-465.76GB> > /p...@0,0/pci10de,3...@a/pci15d9,a...@0/s...@5,0 > 7. c2t7d0 <ATA-ST3500320AS-SD15-465.76GB> > /p...@0,0/pci10de,3...@a/pci15d9,a...@0/s...@7,0 > 8. c3d0 <GIGABYTE-100336D9CC244B01-0001-2.00GB> > /p...@1,0/pci1022,7...@2/pci-...@1/i...@1/c...@0,0 > Specify disk (enter its number): ^C > > > Thanks again. > > > -----Original Message----- > From: Cindy Swearingen [mailto:cindy.swearin...@oracle.com] > Sent: Monday, July 19, 2010 9:16 AM > To: Yuri Homchuk > Cc: zfs-discuss@opensolaris.org > Subject: Re: [zfs-discuss] Help identify failed drive > > Hi-- > > I don't know what's up with iostat -En but I think I remember a problem where > iostat does not correctly report drives running in legacy IDE mode. > > You might use the format utility to identify these devices. > > Thanks, > > Cindy > On 07/18/10 14:15, Alxen4 wrote: >> This is a situation: >> >> I've got an error on one of the drives in 'zpool status' output: >> >> zpool status tank >> >> pool: tank >> state: ONLINE >> status: One or more devices has experienced an unrecoverable error. An >> attempt was made to correct the error. Applications are unaffected. >> action: Determine if the device needs to be replaced, and clear the errors >> using 'zpool clear' or replace the device with 'zpool replace'. >> see: http://www.sun.com/msg/ZFS-8000-9P >> scrub: none requested >> config: >> >> NAME STATE READ WRITE CKSUM >> tank ONLINE 0 0 0 >> raidz2 ONLINE 0 0 0 >> c1t1d0 ONLINE 0 0 0 >> c2t0d0 ONLINE 0 0 0 >> c2t2d0 ONLINE 0 0 0 >> c2t3d0 ONLINE 1 0 0 >> c2t4d0 ONLINE 0 0 0 >> c2t5d0 ONLINE 0 0 0 >> c2t7d0 ONLINE 0 0 0 >> >> So I would like to replace 'c2t3d0'. >> >> I know for a fact the pool has 7 physical drives : 5 of Seagate and 2 of WD. >> >> I want to know if 'c2t3d0' Seagate or WD. >> >> If I run 'iostat -En' it shows that all c*t*d0 drives are Seagate and >> sd11/sd12 are WD. >> >> This totally confuses me... >> Why there are two different types of drives in iostat output : c*t*d0 and >> sd* ??? >> How come all c*t*d0 appear as Seagate.I know for sure two of them are WD. >> Why WD drives appears as sd* and not as c*t*d0 ? >> >> Please help. >> >> >> ---------------------------------------------------------- >> >> # iostat -En >> >> >> c1t1d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0 >> Vendor: ATA Product: ST3500320AS Revision: SD15 Serial No: >> Size: 500.11GB <500107862016 bytes> >> Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 >> Illegal >> Request: 54 Predictive Failure Analysis: 0 >> >> c2t0d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0 >> Vendor: ATA Product: ST3500320AS Revision: SD15 Serial No: >> Size: 500.11GB <500107862016 bytes> >> Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 >> Illegal >> Request: 0 Predictive Failure Analysis: 0 >> >> c2t1d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0 >> Vendor: ATA Product: ST3500320AS Revision: SD15 Serial No: >> Size: 500.11GB <500107862016 bytes> >> Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 >> Illegal >> Request: 0 Predictive Failure Analysis: 0 >> >> c2t2d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0 >> Vendor: ATA Product: ST3500320AS Revision: SD15 Serial No: >> Size: 500.11GB <500107862016 bytes> >> Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 >> Illegal >> Request: 0 Predictive Failure Analysis: 0 >> >> c2t3d0 Soft Errors: 0 Hard Errors: 9 Transport Errors: 9 >> Vendor: ATA Product: ST3500320AS Revision: SD15 Serial No: >> Size: 500.11GB <500107862016 bytes> >> Media Error: 7 Device Not Ready: 0 No Device: 2 Recoverable: 0 >> Illegal >> Request: 0 Predictive Failure Analysis: 0 >> >> c2t4d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0 >> Vendor: ATA Product: ST3500320AS Revision: SD15 Serial No: >> Size: 500.11GB <500107862016 bytes> >> Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 >> Illegal >> Request: 0 Predictive Failure Analysis: 0 >> >> c2t5d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0 >> Vendor: ATA Product: ST3500320AS Revision: SD15 Serial No: >> Size: 500.11GB <500107862016 bytes> >> Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 >> Illegal >> Request: 0 Predictive Failure Analysis: 0 >> >> c2t6d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0 >> Vendor: ATA Product: ST3500320AS Revision: SD15 Serial No: >> Size: 500.11GB <500107862016 bytes> >> Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 >> Illegal >> Request: 0 Predictive Failure Analysis: 0 >> >> c2t7d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0 >> Vendor: ATA Product: ST3500320AS Revision: SD15 Serial No: >> Size: 500.11GB <500107862016 bytes> >> Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 >> Illegal >> Request: 0 Predictive Failure Analysis: 0 >> >> [b]sd11 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0 >> Vendor: ATA Product: WDC WD5001AALS-0 Revision: 1D05 Serial No: >> Size: 500.11GB <500107862016 bytes> >> Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 >> Illegal >> Request: 0 Predictive Failure Analysis: 0 >> >> sd12 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0 >> Vendor: ATA Product: WDC WD5001AALS-0 Revision: 0K05 Serial No: >> Size: 500.11GB <500107862016 bytes> >> Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 >> Illegal >> Request: 0 Predictive Failure Analysis: 0[/b] >> >> >> >> >> >> Thanks a lot. _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
