Re: input/output errors and out of inodes and file system full

To: port-xen%NetBSD.org@localhost
Subject: Re: input/output errors and out of inodes and file system full
From: Pavel Cahyna <pavel%NetBSD.org@localhost>
Date: Mon, 22 Jan 2007 20:59:50 +0100

On Mon, Jan 22, 2007 at 12:46:44PM +0100, Manuel Bouyer wrote:
> This looks like corruption in the softdep code (I guess one of the b_hash
> or b_vnbufs lists, or sdpcpool pool). I can't see why this would happen
> only on Xen3 domUs. Also I have seveeral domUs with softdep, and never
> encountered this  ...

Without looking at the code: can't this be a problem with splbio() not
blocking the interrupts which it should?

References:
- input/output errors and out of inodes and file system full
  - From: reed
- Re: input/output errors and out of inodes and file system full
  - From: Matthias Scheler
- Re: input/output errors and out of inodes and file system full
  - From: Manuel Bouyer
- Re: input/output errors and out of inodes and file system full
  - From: Luke S. Crawford
- Re: input/output errors and out of inodes and file system full
  - From: Manuel Bouyer

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