on 28/05/2010 17:49 Doug Rabson said the following:
On 27 May 2010 16:13, Andriy Gapon a...@icyb.net.ua
mailto:a...@icyb.net.ua wrote:
on 27/05/2010 17:40 Doug Rabson said the following:
Excellent work - thanks for looking into this. I still think its
easier
to
On 27 May 2010 16:13, Andriy Gapon a...@icyb.net.ua wrote:
on 27/05/2010 17:40 Doug Rabson said the following:
Excellent work - thanks for looking into this. I still think its easier
to debug this code in userland using a shim that redirects the zfsboot
i/o calls to simple read system
I think I nailed this problem now.
What was additionally needed was the following change:
if (!vdev || !vdev-v_read)
return (EIO);
- if (vdev-v_read(vdev, bp, zio_gb, offset, SPA_GANGBLOCKSIZE))
+ if (vdev-v_read(vdev, NULL, zio_gb, offset, SPA_GANGBLOCKSIZE))
Andriy Gapon wrote:
I think I nailed this problem now.
What was additionally needed was the following change:
if (!vdev || !vdev-v_read)
return (EIO);
- if (vdev-v_read(vdev, bp, zio_gb, offset, SPA_GANGBLOCKSIZE))
+ if (vdev-v_read(vdev, NULL, zio_gb,
On 27 May 2010 09:35, Andriy Gapon a...@freebsd.org wrote:
I think I nailed this problem now.
What was additionally needed was the following change:
if (!vdev || !vdev-v_read)
return (EIO);
- if (vdev-v_read(vdev, bp, zio_gb, offset, SPA_GANGBLOCKSIZE))
+
on 27/05/2010 17:40 Doug Rabson said the following:
Excellent work - thanks for looking into this. I still think its easier
to debug this code in userland using a shim that redirects the zfsboot
i/o calls to simple read system calls...
Absolutely! That should much easier.
Do you have such a
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