Re: system hang and corrupt ext2 filesystem with test12-pre5

2000-12-06 Thread Dan Hollis
On Wed, 6 Dec 2000, Udo A. Steinberg wrote: > What drive are you using? AFAIR, Andre Hedrick once said certain Maxtor > drives aren't quite safe with DMA. Depends on the controller. Maxtor drives play badly with Highpoint controllers, but are OK with Promise. -Dan - To unsubscribe from this lis

Re: system hang and corrupt ext2 filesystem with test12-pre5

2000-12-06 Thread Andre Hedrick
On Wed, 6 Dec 2000, Udo A. Steinberg wrote: > I also have an A7V and both of my IBM IDE drives are connected to the > Promise controller, running in UDMA-5 mode. There hasn't been any > corruption on either of the drives that had to do with UDMA-5 mode. > And the ext2 bugs that 2.4 kernels had, h

Re: system hang and corrupt ext2 filesystem with test12-pre5

2000-12-06 Thread Andre Hedrick
I have not tested of checked the nature of the PCD20265 which is the onboard version. On Wed, 6 Dec 2000, Skip Collins wrote: > After running 2.4.0-test11 for a while, my system would occasionally > hang during heavy disk activity resulting in a corrupt ext2 filesystem. > Fortunately, none of

Re: system hang and corrupt ext2 filesystem with test12-pre5

2000-12-06 Thread Skip Collins
"Udo A. Steinberg" wrote: > What drive are you using? AFAIR, Andre Hedrick once said certain Maxtor > drives aren't quite safe with DMA. Using an IBM 45GB udma5 capable drive. The problems only occur under _heavy_ disk activity. I have -d 1 -c 3 -m 16 set. Have you tried thrashing your drive f

Re: system hang and corrupt ext2 filesystem with test12-pre5

2000-12-06 Thread Tobias Ringstrom
On Wed, 6 Dec 2000, Skip Collins wrote: > For now I am going to fall back to the slower ide bus. But I wanted to > let people know that there still may be problems with ext2 corruption in > the latest test kernel. If your kernel halts, you should not be surprised if you get file system errors. Y

Re: system hang and corrupt ext2 filesystem with test12-pre5

2000-12-06 Thread Udo A. Steinberg
Skip Collins wrote: > > I have a 900MHz Athlon/Asus A7V mobo system with an onboard ata100 > promise controller. I have only had problems when my ata100/udma5 > harddrive is connected to the promise controller. Using the ATA66 ide > bus eliminates the problem. I typically see the corruption when

Re: system hang and corrupt ext2 filesystem with test12-pre5

2000-12-06 Thread Mohammad A. Haque
I'd be more inclined to think its the combination of drive/controller more than an ext2fs problem. If it was a fs corruption issue, you should still see it on the slower bus. On Wed, 6 Dec 2000, Skip Collins wrote: > I have a 900MHz Athlon/Asus A7V mobo system with an onboard ata100 > promise con