Re: filesystem corruption with 1TB filesystem, 4.9-STABLE, twe

2004-04-30 Thread Matthew Reimer
Is your card plugged into a riser card? We had similar problems (random corruption) with a 7506-8 card. The workaround was to set the speed for that PCI slot to 33MHz (rather than Auto or 66MHz). I think this tech note describes our problem: http://www.3ware.com/kb/article.aspx?id=10848 (Read

Re: filesystem corruption with 1TB filesystem, 4.9-STABLE, twe

2004-04-30 Thread Doug White
On Sun, 18 Apr 2004, Ollie Cook wrote: > I am experiencing filesystem corruption while using a 1TB (appx.) partition > under 4.9-STABLE (sources from Mar 17) and an 8-port 3ware ATA RAID card (twe > device driver). The RAID set comprises 5x250GB ATA disks. [...] The type of corruption you're see

Re: filesystem corruption with 1TB filesystem, 4.9-STABLE, twe

2004-04-23 Thread Mike Bristow
On Mon, 2004-04-19 at 18:05, Ollie Cook wrote: > Are you aware of any utilities which would be able to diagnose what you > describe? I guess what I'm asking is how did you determine that that was what > happened last time you saw these symtoms? ports/sysutils/diskcheckd might help here; at least

RE: filesystem corruption with 1TB filesystem, 4.9-STABLE, twe

2004-04-19 Thread Vinod Kashyap
onday, April 19, 2004 10:06 AM > To: Matthew Seaman; [EMAIL PROTECTED] > Subject: Re: filesystem corruption with 1TB filesystem, > 4.9-STABLE, twe > > > On Mon, Apr 19, 2004 at 04:51:16PM +0100, Matthew Seaman wrote: > > Can you rule out hardware problems by substituting in

Re: filesystem corruption with 1TB filesystem, 4.9-STABLE, twe

2004-04-19 Thread Matthew Seaman
On Mon, Apr 19, 2004 at 06:05:33PM +0100, Ollie Cook wrote: > This is the first time we've tried the 3ware ATA RAID cards so I don't have > another 'known good' one. Usually we use SCSI RAID cards. If I were to replace > it I still wouldn't be able to guarantee that is was 'known good'. I may be >

Re: filesystem corruption with 1TB filesystem, 4.9-STABLE, twe

2004-04-19 Thread Ollie Cook
On Mon, Apr 19, 2004 at 04:51:16PM +0100, Matthew Seaman wrote: > Can you rule out hardware problems by substituting in a different > known good 3-ware card? Last time I saw anything like this was an IO > controller chip going marginal through overheating under heavy load > and flipping occasional