[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] VHD BUG in xen4.0 when install windows2008
thank you for your reply.
as you guest, dom0 kernel: pvops 2.6.31.13
I try what you say.
menu.lst:
title Xen 4.0 kernel 2.6.31.13
root (hd0,0) kernel /xen.gz dom0_mem=4096M dom0_max_vcpus=1 dom0_vcpus_pin module /vmlinuz-2.6.31.13 ro root=LABEL=/ nomodeset module /initrd-2.6.31.13.img but the problem also appear, os can't startup.
Windows 2008 R2 Standard Edition 64(disk size: 20G, C:\ 15G, D:\ 5G) on vhd file, the problem appear.
when I install windows 2008, I meet another problem :
the dom0 hang up, I reboot the physical machine and found some info from /var/log/message:
May 8 20:02:47 SS01 tapdisk2[21997]: Assertion 'list_empty(&vreq->next)' failed, line 1822, file tapdisk-vbd.c
May 8 20:02:47 SS01 kernel: tapdisk2[21997]: segfault at 0 ip 000000000040a24f sp 00007fff162b2d90 error 6 in tapdisk2[400000+39000] May 8 20:02:47 SS01 kernel: blktap_device_fail_pending_requests: 252:2: failing pending write of 11 pages May 8 20:02:47 SS01 kernel: end_request: I/O error, dev tapdevc, sector 10485752 May 8 20:02:47 SS01 kernel: Buffer I/O error on device tapdevc, logical block 1310719 May 8 20:02:47 SS01 kernel: lost page write due to I/O error on tapdevc May 8 20:02:47 SS01 kernel: Buffer I/O error on device tapdevc, logical block 1310720 May 8 20:02:47 SS01 kernel: lost page write due to I/O error on tapdevc May 8 20:02:47 SS01 kernel: Buffer I/O error on device tapdevc, logical block 1310721 May 8 20:02:47 SS01 kernel: lost page write due to I/O error on tapdevc I don't know the relation between two problems.I hope it give you more info to help me solve the problem.
I think it may be a bug of the pvops 2.6.31.13. I hope there is a way to solve it. could you give some advise? I will try xenlinux 2.6.18.8 and report the result.
Cheers,
wyb
2010/5/8 Ian Pratt <Ian.Pratt@xxxxxxxxxxxxx>
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