Re: linux-raid compatable w/ Adaptec AIC-7902?

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On Wednesday 29 June 2005 03:38 pm, Eric Pretorious wrote:
>I'm trying to install CentOS 3.3 (a.k.a. RedHat Enterprise Linux 3) on a 
>Supermicro 5013C-M8 w/ on-board Adaptec AIC-7902 Ultra320 controller 
>(connected to two Seagate ST373207LC 73GB hdd's in RAID1 connfiguration) but 
>am getting random crashes. (The screen is FILLED with I/O errors and raid1 
>messages.)
>
>Is linux-raid compatible with the infamous AIC-7902? Is there any special 
>configuration that I need to perform in the Adaptect BIOS?

Hm... This sounds fishy:

%> dmesg
...
md: md3: sync done.
md: syncing: RAID array md2
md: minimum _guarenteed_ reconstruction speed: 100KB/sec/disc.
md: using maximum available idle IO bandwidth (but not more than...
md: using 12k window, over a total of 48064 blocks.
md: delaying resync of md0 until md2 has finished resync (they share one or more physical units)
md: delaying resync of md1 until md2 has finished resync (they share one or more physical units)
...

Should I be concerned by the last two lines?

-- 
Eric P.,
Truckee, CA
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