Weird Filesystem Problem on PE2650/RH7.2

Joe Stevens jgsteven at yahoo.com
Wed Mar 5 04:20:01 CST 2003


> In theory, yes it should keep working. Is dev 08:11 
> the RAID device?
> (Look in /proc/partitions)

This is getting weirder and weirder  - I should have
thought to see exactly what device it was before, but,
when I finally checked /proc/partitions, there *isn't*
an 08:11 (see the copy of /proc/partitions at the
bottom of this email.)

I wonder why *that* is?


> It could be cabling I suppose, but I'd expect to see

> more in the kernel
> log if the RAID controller detected a bad disk.

yes, If I remember correctly you would (we are also
running a monitering script that checks the status by
afacli every few minutes, and that didn't record any
problems...)

So I guess the cosmic ray explanation is sounding more
and more likely.  :) 

However, if it is a kernel bug it seems like it would
be in either the RAID controller code or the reiserfs
code... should I be reporting this to somebody?

--
Joe


----------------------
$ cat /proc/partitions
major minor  #blocks  name     rio rmerge rsect ruse
wio wmerge wsect wuse running use aveq

   8     0    6291456 sda 269410 987340 3716984
2065326 577262 864067 4636800 6368146 -1 4375831
2083459
   8     1      32098 sda1 8 40 96 35 0 0 0 0 0 35 35
   8     2      40162 sda2 389 5939 12656 1677 27 14
82 798 0 1125 2476
   8     3    3542332 sda3 153764 263992 2008010
747570 213613 67832 2273448 2603392 0 806978 3352269
   8     4          1 sda4 0 0 0 0 0 0 0 0 0 0 0
   8     5     522081 sda5 13280 96853 220266 55455
1644 2373 8080 70064 0 39005 125519
   8     6     522081 sda6 62417 242702 610740 390835
249540 110882 745186 1344777 -1 414547 1157263
   8     7     522081 sda7 2921 82162 170166 631294
37053 518599 1111794 672037 0 176492 1303351
   8     8     522081 sda8 5068 0 40544 26287 552 2101
21256 21449 0 34722 47744
   8     9     522081 sda9 31557 295634 654458 212166
74833 162266 476954 1655646 0 201515 1876224
   8    16   29252608 sdb 41400060 145646372
1495938338 2775318 2408121 6270732 69929120 5805557
-27 7079881 1768
   8    17   29246301 sdb1 41400059 145646369
1495938330 2777961 2408121 6270732 69929120 5805649 39
4824921 3396193

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