Messages in this thread | | | Date | Fri, 8 Feb 2002 13:50:50 -0800 (PST) | From | Andre Hedrick <> | Subject | Re: Warning, 2.5.3 eats filesystems |
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On Fri, 8 Feb 2002, Pavel Machek wrote:
> Hi! > > > > > > 2.5.3 managed to damage my ext2 filesystem (few lost directories); > > > > > beware. > > > > > > > I can confirm that there are filesystem corruption issues with 2.5.3; > > > > after this message I rebooted and did a forced fsck which turned up > > > > around a half dozen inodes where the block count in the inode itself was > > > > too high. > > > > > > Exactly the same thing here, and I bet it _is_ 2.5.3 and not a relict from > > > a 2.5.3-pre patch because I switched directly from 2.4.17 to 2.5.3 > > > without ever using any pre patch at this machine. > > > > Very interesting. Which filesystems are mounted (other than ext2) and > > are you been able to reproduce it on 2.5.3-pre6? > > Mounted filesystems: > > /dev/hda2 on / type ext2 (rw) > none on /proc type proc (rw) > ... > none on /proc type proc (rw) > /dev/hda3 on /suse type ext2 (rw) > none on /proc type proc (rw) > none on /proc/bus/usb type usbdevfs (rw) > /dev/cfs0 on /overlay type coda (rw) > > (I wander what is responsible for mounting /proc hundred times?) > > But... you should know that I'm strongly suspecting ide subsystem: > > Feb 8 12:08:02 amd kernel: hda: status timeout: status=0xd0 { Busy } > Feb 8 12:08:02 amd kernel: hda: drive not ready for command > Feb 8 12:08:02 amd kernel: ide0: reset: success > Feb 8 12:09:26 amd kernel: hda: status timeout: status=0xd0 { Busy } > Feb 8 12:09:26 amd kernel: hda: drive not ready for command > Feb 8 12:09:26 amd kernel: ide0: reset: success > Feb 8 12:12:27 amd kernel: hda: status timeout: status=0xd0 { Busy } > Feb 8 12:12:27 amd kernel: hda: drive not ready for command > Feb 8 12:12:27 amd kernel: ide0: reset: success > > I'm trying to test it with md5sum, but so far it behaves ok. [I wonder > what directory I'll loose this time ... :-(] > Pavel > > -- > (about SSSCA) "I don't say this lightly. However, I really think that the U.S. > no longer is classifiable as a democracy, but rather as a plutocracy." --hpa > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
Yep I warned about multmode pio. I think I finally have a fix which does not use a copy of the request.
Andre Hedrick Linux Disk Certification Project Linux ATA Development
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