With one disk failed and one failing, I was unable to reconstruct the failed disk. So I replaced both faulty disks and issued a vol verify v0 fix rate 8. This finished (eventually) and all disks were OK. I then ran a fsck on the device. the fsck ran all night . There were some recovered directories, but in the end, I just did a newfs on the entire volume and restored from tape. The volume is created by the T3 and all disks managed by the T3. Volume Managers simply had a volume of the volume. That does not make sense to me. It seems I could have just mounted the array directly? I left it the way it was. It already caused me enough grief. ---------- Forwarded message ---------- From: Webpro <aielloster@gmail.com> Date: Oct 24, 2006 9:32 AM Subject: T3 Array - Veritas Volume Manage help!!! To: sunmanagers@sunmanagers.org I have inherited supporting an T3 array with 9 disks (no spares) Firmware 1.16 and Veritas Volume Manager (running on an Ultra 60). Of course this is mount as /home and affects 60 - 100 folks... We apparently have two disk issues. One failed and cannot reconstruct, the other is stuck reading one block. The same block, over and over.. hundreds of messages... I am trying to figure out how to check/repair the disk with the read error. I am pretty unfamiliar with the commands on Veritas and the T3. I see some potentially useful commands like vol verify fix, but am not sure if I use that or some vx command. Disk 4 is failed and cannot reconstruct according to the syslog messages. fru status simply indicates it is rebuilding but the LED and syslog say it failed. I don't believe I can rely on the fru command. Disk 2 has these errors... I don't believe I can reconstruct disk 3 until disk 2 is repaired... I would appreciate any help/insight. Here are some messages I am receiving... Oct 24 09:26:59 t3array.sylantro.com SX01[1]: N: u1ctr (ITL 7D 1 0 TT 20 TID 9DEC OP 2A) Terminated by system Oct 24 09:26:59 t3array.sylantro.com SX01[1]: N: u1ctr (ITL 7D 1 0 TT 20 TID 9DEC OP 2A) Terminated by system Oct 24 09:27:01 t3array.sylantro.com ISR1[1]: W: u1d2 SCSI Disk Error Occurred (path = 0x1) Oct 24 09:27:01 t3array.sylantro.com ISR1[1]: W: u1d2 SCSI Disk Error Occurred (path = 0x1) Oct 24 09:27:01 t3array.sylantro.com ISR1[1]: W: Sense Key = 0x3, Asc = 0x11, Ascq = 0x0 Oct 24 09:27:01 t3array.sylantro.com ISR1[1]: W: Sense Key = 0x3, Asc = 0x11, Ascq = 0x0 Oct 24 09:27:01 t3array.sylantro.com ISR1[1]: W: Sense Data Description = Unrecovered Read Error Oct 24 09:27:01 t3array.sylantro.com ISR1[1]: W: Sense Data Description = Unrecovered Read Error Oct 24 09:27:01 t3array.sylantro.com ISR1[1]: W: Valid Information = 0x40d069e Oct 24 09:27:01 t3array.sylantro.com ISR1[1]: W: Valid Information = 0x40d069e Oct 24 09:27:01 t3array.sylantro.com ISR1[1]: W: Valid Information = 0x40d069e Oct 24 09:27:01 t3array.sylantro.com ISR1[1]: N: u1d2 SVD_DONE: Command Error = 0x3 Oct 24 09:27:01 t3array.sylantro.com ISR1[1]: N: u1d2 SVD_DONE: Command Error = 0x3 Oct 24 09:27:01 t3array.sylantro.com ISR1[1]: N: u1d2 sid 527746 stype 815 disk error 3 Oct 24 09:27:01 t3array.sylantro.com ISR1[1]: N: u1d2 sid 527746 stype 815 disk error 3 Oct 24 09:27:01 t3array.sylantro.com SX01[1]: N: u1ctr no alternate for this stripe id 527746 Oct 24 09:27:01 t3array.sylantro.com SX01[1]: N: u1ctr no alternate for this stripe id 527746 Oct 24 09:27:01 t3array.sylantro.com SX01[1]: N: u1ctr (ITL 7D 1 0 TT 20 TID 9E28 OP 2A) Alternate Stripe Failed Oct 24 09:27:01 t3array.sylantro.com SX01[1]: N: u1ctr (ITL 7D 1 0 TT 20 TID 9E28 OP 2A) Alternate Stripe Failed Oct 24 09:27:01 t3array.sylantro.com SX01[1]: N: u1ctr (ITL 7D 1 0 TT 20 TID 9E28 OP 2A) Terminated by system Oct 24 09:27:01 t3array.sylantro.com SX01[1]: N: u1ctr (ITL 7D 1 0 TT 20 TID 9E28 OP 2A) Terminated by system Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: W: u1d2 SCSI Disk Error Occurred (path = 0x1) Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: W: u1d2 SCSI Disk Error Occurred (path = 0x1) Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: W: u1d2 SCSI Disk Error Occurred (path = 0x1) Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: W: Sense Key = 0x3, Asc = 0x11, Ascq = 0x0 Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: W: Sense Key = 0x3, Asc = 0x11, Ascq = 0x0 Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: W: Sense Key = 0x3, Asc = 0x11, Ascq = 0x0 Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: W: Sense Data Description = Unrecovered Read Error Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: W: Sense Data Description = Unrecovered Read Error Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: W: Sense Data Description = Unrecovered Read Error Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: W: Valid Information = 0x40d069e Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: W: Valid Information = 0x40d069e Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: W: Valid Information = 0x40d069e Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: N: u1d2 SVD_DONE: Command Error = 0x3 Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: N: u1d2 SVD_DONE: Command Error = 0x3 Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: N: u1d2 sid 527746 stype 815 disk error 3 Oct 24 09:27:03 t3array.sylantro.com ISR1[1]: N: u1d2 sid 527746 stype 815 disk error 3 Oct 24 09:27:03 t3array.sylantro.com SX01[1]: N: u1ctr no alternate for this stripe id 527746 Oct 24 09:27:03 t3array.sylantro.com SX01[1]: N: u1ctr no alternate for this stripe id 527746 Oct 24 09:27:03 t3array.sylantro.com SX01[1]: N: u1ctr (ITL 7D 1 0 TT 20 TID 9E34 OP 2A) Alternate Stripe Failed Oct 24 09:27:03 t3array.sylantro.com SX01[1]: N: u1ctr (ITL 7D 1 0 TT 20 TID 9E34 OP 2A) Alternate Stripe Failed Oct 24 09:27:03 t3array.sylantro.com SX01[1]: N: u1ctr (ITL 7D 1 0 TT 20 TID 9E34 OP 2A) Terminated by system Oct 24 09:27:03 t3array.sylantro.com SX01[1]: N: u1ctr (ITL 7D 1 0 TT 20 TID 9E34 OP 2A) Terminated by system Oct 24 09:27:03 t3array.sylantro.com FCC0[1]: N: Target Reset Received Oct 24 09:27:03 t3array.sylantro.com FCC0[1]: N: Target Reset Received Oct 24 09:27:03 t3array.sylantro.com FCC0[1]: N: u1ctr <<Target Reset>> on port 0, abort 0 Oct 24 09:27:03 t3array.sylantro.com FCC0[1]: N: u1ctr <<Target Reset>> on port 0, abort 0 Oct 24 09:26:57 t3array.sylantro.com ISR1[1]: W: Sense Data Description = Unrecovered Read Error Oct 24 09:29:01 tabasco scsi: [ID 107833 kern.notice] Requested Block: 540412560 Error Block: 540412560 Oct 24 09:29:01 tabasco scsi: [ID 107833 kern.notice] Sense Key: Hardware Error Oct 24 09:26:57 t3array.sylantro.com ISR1[1]: W: Valid Information = 0x40d069e Oct 24 09:29:01 tabasco scsi: [ID 107833 kern.notice] Requested Block: 540412560 Error Block: 540412560 Oct 24 09:29:01 tabasco scsi: [ID 107833 kern.notice] Vendor: SUN Serial Number: 0001090910 Oct 24 09:29:01 tabasco scsi: [ID 107833 kern.notice] ASC: 0x80 (<vendor unique code 0x80>), ASCQ: 0xb, FRU: 0x0 Oct 24 09:26:59 t3array.sylantro.com ISR1[1]: W: u1d2 SCSI Disk Error Occurred (path = 0x1) Oct 24 09:29:01 tabasco scsi: [ID 107833 kern.notice] Vendor: SUN Serial Number: 0001090910 Oct 24 09:29:01 tabasco scsi: [ID 107833 kern.notice] Sense Key: Hardware Error Oct 24 09:26:59 t3array.sylantro.com ISR1[1]: W: Sense Key = 0x3, Asc = 0x11, Ascq = 0x0 Oct 24 09:29:01 tabasco scsi: [ID 107833 kern.notice] Sense Key: Hardware Error Oct 24 09:26:59 t3array.sylantro.com ISR1[1]: W: Sense Data Description = Unrecovered Read Error Oct 24 09:29:01 tabasco scsi: [ID 107833 kern.notice] ASC: 0x80 (<vendor unique code 0x80>), ASCQ: 0xb, FRU: 0x0 Oct 24 09:26:59 t3array.sylantro.com ISR1[1]: W: Valid Information = 0x40d069e Oct 24 09:29:01 tabasco scsi: [ID 107833 kern.notice] ASC: 0x80 (<vendor unique code 0x80>), ASCQ: 0xb, FRU: 0x0 -- "Despite the high cost of living, it still remains popular!" -- "Despite the high cost of living, it still remains popular!" _______________________________________________ sunmanagers mailing list sunmanagers@sunmanagers.org http://www.sunmanagers.org/mailman/listinfo/sunmanagersReceived on Thu Oct 26 12:51:40 2006
This archive was generated by hypermail 2.1.8 : Thu Mar 03 2016 - 06:44:02 EST