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[Xen-devel] ia64 tripping over BUG_ON from cset 9224
| To: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] ia64 tripping over BUG_ON from cset 9224 |
| From: | Alex Williamson <alex.williamson@xxxxxx> |
| Date: | Mon, 13 Mar 2006 22:16:21 -0700 |
| Cc: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Tue, 14 Mar 2006 05:17:26 +0000 |
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When booting an ia64 guest domain on current xen-unstable.hg we hit
BUG_ON(info->rq != NULL) in blkfront/vbd.c:xlvbd_alloc_gendisk().
Skipping this BUG_ON allows a domU to boot normally using a file backed
vbd. Is this BUG_ON really necessary, or are we missing something
important here on ia64? Thanks,
Alex
--
Alex Williamson HP Linux & Open Source Lab
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