Re: crashing with sym53c8xx

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* Re: crashing with sym53c8xx
       [not found] <0E3FA95632D6D047BA649F95DAB60E5703A751F2@exa-atlanta.se.lsil.com>
@ 2003-12-29  9:08 ` Nicolas Meaux
  0 siblings, 0 replies; 2+ messages in thread
From: Nicolas Meaux @ 2003-12-29  9:08 UTC (permalink / raw)
  To: Moore, Eric Dean; +Cc: linux-scsi

Moore, Eric Dean wrote:

>Nicolas - Here's a reply from Larry Stephens:
>  
>
First, sorry for the long delays reponse ...

>On Wednesday, December 17, 2003 9:23 AM, Larry Stephens wrote:
>  
>
>>Usually Parity errors are associated with bad cables or 
>>incorrect termination.  I'd suggest that the customer check 
>>and/or replace those items.  I don't suppose he has a SCSI 
>>bus analyzer so we could get a trace, does he?
>>    
>>
I changed some times the SCSI cable and the SCSI termination, but 
problems persisted, the problem is not new it occurred before i get the 
responsibility of this machine ( 1 year ).
And sorry, i dont have a bus analyzer, i will see if i can buy one.

>>I'd be interested to see if the same symptoms occur with the 
>>1030 and the mpt driver.  Any chance he could try the 1030?
>>
Sorry again, but i cannot try any new drivers, my raid partition crashed 
a few days ago, with strange logs.
Here they are :

kernel: SCSI disk error : host 1 channel 0 id 5 lun 0 return code = 100ff
kernel:  I/O error: dev 08:50, sector 779528
kernel: raid5: Disk failure on sdf, disabling device. Operation 
continuing on 5 devices
kernel: md: recovery thread got woken up ...
kernel: md2: resyncing spare disk sdd to replace failed disk
kernel: md: updating md2 RAID superblock on device
kernel: md: sdd [events: 00000062]<6>(write) sdd's sb offset: 35843584
kernel: RAID5 conf printout:
kernel:  --- rd:6 wd:5 fd:1
kernel:  disk 0, s:0, o:1, n:0 rd:0 us:1 dev:sdh
kernel:  disk 1, s:0, o:1, n:1 rd:1 us:1 dev:sdb
kernel:  disk 2, s:0, o:1, n:2 rd:2 us:1 dev:sdc
kernel:  disk 3, s:0, o:1, n:3 rd:3 us:1 dev:sdg
kernel:  disk 4, s:0, o:1, n:4 rd:4 us:1 dev:sde
kernel:  disk 5, s:0, o:0, n:5 rd:5 us:1 dev:sdf
kernel: RAID5 conf printout:
kernel:  --- rd:6 wd:5 fd:1
kernel:  disk 0, s:0, o:1, n:0 rd:0 us:1 dev:sdh
kernel:  disk 1, s:0, o:1, n:1 rd:1 us:1 dev:sdb
kernel:  disk 2, s:0, o:1, n:2 rd:2 us:1 dev:sdc
kernel:  disk 3, s:0, o:1, n:3 rd:3 us:1 dev:sdg
kernel:  disk 4, s:0, o:1, n:4 rd:4 us:1 dev:sde
kernel:  disk 5, s:0, o:0, n:5 rd:5 us:1 dev:sdf
kernel: md: syncing RAID array md2
kernel: md: minimum _guaranteed_ reconstruction speed: 100 KB/sec/disc.
kernel: md: using maximum available idle IO bandwith (but not more than 
100000 KB/sec) for reconstruction.
kernel: md: using 124k window, over a total of 35843584 blocks.
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 779528
kernel: raid5: Disk failure on sdc, disabling device. Operation 
continuing on 4 devices
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 19008320
kernel: raid5: Disk failure on sde, disabling device. Operation 
continuing on 3 devices
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 19008320
kernel: raid5: Disk failure on sdh, disabling device. Operation 
continuing on 2 devices
kernel: SCSI disk error : host 1 channel 0 id 3 lun 0 return code = 100ff
kernel:  I/O error: dev 08:30, sector 71687168
kernel: md: write_disk_sb failed for device sdd
kernel: md: (skipping faulty sdf )
kernel: md: (skipping faulty sde )
kernel: md: sdg [events: 00000062]<6>(write) sdg's sb offset: 35843584
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 0
kernel: raid5: Disk failure on sdg, disabling device. Operation 
continuing on 1 devices
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 8
kernel: raid5: Disk failure on sdb, disabling device. Operation 
continuing on 0 devices
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 0
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 0
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 32
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 248
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 248
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 248
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 248
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 64
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 992
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 992
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 992
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 992
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 744
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 1736
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 1736
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 1736
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 1736
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 1488
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 8
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 496
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 496
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 496
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 40
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 256
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 1240
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 1240
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 1240
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 72
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 1000
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 1984
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 1984
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 1984
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 752
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 1744
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 744
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 744
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 744
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 1496
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 16
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 1488
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 1488
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 1488
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 48
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 264
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 16
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 8
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 8
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 80
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 1008
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 256
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 256
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 256
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 1736
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 1752
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 1000
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 1000
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 1000
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 248
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 24
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 1744
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 1744
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 1744
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 992
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 272
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 504
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 504
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 504
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 1984
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 1016
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 1248
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 1248
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 1248
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 496
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 1760
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 1992
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 1992
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 1992
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 1240
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 32
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 752
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 752
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 752
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 760
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 280
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 1496
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 1496
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 1496
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 1504
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 1024
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 24
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 16
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 16
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 88
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 1768
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 264
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 264
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 264
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 1744
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 40
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 1008
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 1008
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 1008
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 256
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 288
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 1752
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 1256
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 1256
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 504
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 2000
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 1504
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 1504
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 1512
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 32
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 1752
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 1752
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 1000
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 1032
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 512
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 2000
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 2000
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 1248
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 760
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 24
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 24
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 96
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 272
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 512
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 512
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 1992
kernel: SCSI disk error : host 1 channel 0 id 6 lun 0 return code = 100ff
kernel:  I/O error: dev 08:60, sector 1776
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 1256
kernel: SCSI disk error : host 1 channel 0 id 2 lun 0 return code = 100ff
kernel:  I/O error: dev 08:20, sector 760
kernel: SCSI disk error : host 1 channel 0 id 4 lun 0 return code = 100ff
kernel:  I/O error: dev 08:40, sector 760
kernel: SCSI disk error : host 1 channel 0 id 7 lun 0 return code = 100ff
kernel:  I/O error: dev 08:70, sector 768
kernel: SCSI disk error : host 1 channel 0 id 1 lun 0 return code = 100ff
kernel:  I/O error: dev 08:10, sector 1504




Thanks in advance.
    Nicolas


^ permalink raw reply	[flat|nested] 2+ messages in thread

* crashing with sym53c8xx
@ 2003-12-16  9:00 Nicolas Meaux
  0 siblings, 0 replies; 2+ messages in thread
From: Nicolas Meaux @ 2003-12-16  9:00 UTC (permalink / raw)
  To: linux-scsi

Hi,

I have trouble with a server and its RAID 5 file system, the system 
crash sometimes and especially when i have a very strong activity on the 
RAID system.
I have often change the kernel version ( i have actually compiled the 
2.4.23 ), but it has done nothing.
My raid system is composed of 8 disks SCSI of 36 Go each, in software raid.
When the system crash, a random LED is lit.
I think it is a SCSI problem, i have changed the SCSI cable, but nothing 
better.
My SCSI controller is a "LSI SYMBIOS 53c896", so i use the SYM53C8XX of 
the kernel.
I have used version 1 and 2 of these drivers and had got the same result ...
I have also activated the "use normal IO" of the version 2, but also the 
same problemes.

I have noticed this, ( it is not systematic ), when the file system were 
under load ( but he does not have crashed this time ) :
kernel: sym1: SCSI parity error detected: SCR1=3 DBC=10000800 SBCL=28
kernel: sym1: SCSI BUS reset detected.
kernel: sym1: SCSI BUS has been reset.

Here is my dmesg :

sym0: <896> rev 0x7 on pci bus 1 device 5 function 0 irq 24
sym0: using 64 bit DMA addressing
sym0: Symbios NVRAM, ID 7, Fast-40, LVD, parity checking
sym0: open drain IRQ line driver, using on-chip SRAM
sym0: using LOAD/STORE-based firmware.
sym0: handling phase mismatch from SCRIPTS.
sym0: SCSI BUS has been reset.
sym1: <896> rev 0x7 on pci bus 1 device 5 function 1 irq 25
sym1: using 64 bit DMA addressing
sym1: Symbios NVRAM, ID 15, Fast-40, LVD, parity checking
sym1: open drain IRQ line driver, using on-chip SRAM
sym1: using LOAD/STORE-based firmware.
sym1: handling phase mismatch from SCRIPTS.
sym1: SCSI BUS has been reset.
scsi0 : sym-2.1.17a
scsi1 : sym-2.1.17a
blk: queue dfde6e18, I/O limit 1048575Mb (mask 0xffffffffff)
  Vendor: IBM       Model: DDYS-T36950M      Rev: S96H
  Type:   Direct-Access                      ANSI SCSI revision: 03
blk: queue dfdc9e18, I/O limit 1048575Mb (mask 0xffffffffff)
  Vendor: IBM       Model: DDYS-T36950M      Rev: S96H
  Type:   Direct-Access                      ANSI SCSI revision: 03
blk: queue dfdc9a18, I/O limit 1048575Mb (mask 0xffffffffff)
  Vendor: IBM       Model: IC35L036UCD210-0  Rev: S5BS
  Type:   Direct-Access                      ANSI SCSI revision: 03
blk: queue dfdc9618, I/O limit 1048575Mb (mask 0xffffffffff)
  Vendor: IBM       Model: IC35L036UCD210-0  Rev: S5BS
  Type:   Direct-Access                      ANSI SCSI revision: 03
blk: queue dfdc9218, I/O limit 1048575Mb (mask 0xffffffffff)
  Vendor: IBM       Model: IC35L036UCD210-0  Rev: S5BS
  Type:   Direct-Access                      ANSI SCSI revision: 03
blk: queue dfd62e18, I/O limit 1048575Mb (mask 0xffffffffff)
  Vendor: IBM       Model: IC35L036UCD210-0  Rev: S5BS
  Type:   Direct-Access                      ANSI SCSI revision: 03
blk: queue dfd62a18, I/O limit 1048575Mb (mask 0xffffffffff)
  Vendor: IBM       Model: IC35L036UCD210-0  Rev: S5BS
  Type:   Direct-Access                      ANSI SCSI revision: 03
blk: queue dfd62618, I/O limit 1048575Mb (mask 0xffffffffff)
  Vendor: IBM       Model: IC35L036UCD210-0  Rev: S5BS
  Type:   Direct-Access                      ANSI SCSI revision: 03
blk: queue dfd62218, I/O limit 1048575Mb (mask 0xffffffffff)
sym1:0:0: tagged command queuing enabled, command queue depth 16.
sym1:1:0: tagged command queuing enabled, command queue depth 16.
sym1:2:0: tagged command queuing enabled, command queue depth 16.
sym1:3:0: tagged command queuing enabled, command queue depth 16.
sym1:4:0: tagged command queuing enabled, command queue depth 16.
sym1:5:0: tagged command queuing enabled, command queue depth 16.
sym1:6:0: tagged command queuing enabled, command queue depth 16.
sym1:7:0: tagged command queuing enabled, command queue depth 16.
Attached scsi disk sda at scsi1, channel 0, id 0, lun 0
Attached scsi disk sdb at scsi1, channel 0, id 1, lun 0
Attached scsi disk sdc at scsi1, channel 0, id 2, lun 0
Attached scsi disk sdd at scsi1, channel 0, id 3, lun 0
Attached scsi disk sde at scsi1, channel 0, id 4, lun 0
Attached scsi disk sdf at scsi1, channel 0, id 5, lun 0
Attached scsi disk sdg at scsi1, channel 0, id 6, lun 0
Attached scsi disk sdh at scsi1, channel 0, id 7, lun 0
sym1:0: FAST-40 WIDE SCSI 80.0 MB/s ST (25.0 ns, offset 31)
SCSI device sda: 71687340 512-byte hdwr sectors (36704 MB)
 sda:
sym1:1: FAST-40 WIDE SCSI 80.0 MB/s ST (25.0 ns, offset 31)
SCSI device sdb: 71687340 512-byte hdwr sectors (36704 MB)
 sdb: unknown partition table
sym1:2: FAST-40 WIDE SCSI 80.0 MB/s ST (25.0 ns, offset 31)
SCSI device sdc: 71687340 512-byte hdwr sectors (36704 MB)
 sdc: unknown partition table
sym1:3: FAST-40 WIDE SCSI 80.0 MB/s ST (25.0 ns, offset 31)
SCSI device sdd: 71687340 512-byte hdwr sectors (36704 MB)
 sdd:
sym1:4: FAST-40 WIDE SCSI 80.0 MB/s ST (25.0 ns, offset 31)
SCSI device sde: 71687340 512-byte hdwr sectors (36704 MB)
 sde: unknown partition table
sym1:5: FAST-40 WIDE SCSI 80.0 MB/s ST (25.0 ns, offset 31)
SCSI device sdf: 71687340 512-byte hdwr sectors (36704 MB)
 sdf: sdf1 sdf2 sdf3
sym1:6: FAST-40 WIDE SCSI 80.0 MB/s ST (25.0 ns, offset 31)
SCSI device sdg: 71687340 512-byte hdwr sectors (36704 MB)
 sdg: unknown partition table
sym1:7: FAST-40 WIDE SCSI 80.0 MB/s ST (25.0 ns, offset 31)
SCSI device sdh: 71687340 512-byte hdwr sectors (36704 MB)
 sdh: sdh1 sdh2 < >

I have very few informations, and i am desperate ...
Thanks in advance for your help.

    Nicolas

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2003-12-29  9:08 UTC | newest]

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2003-12-29  9:08 ` crashing with sym53c8xx Nicolas Meaux
2003-12-16  9:00 Nicolas Meaux

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