Hi all,
I am using xen3.0.4. I am able to boot dom0. While booting a guest OS, i am
getting following error:
Bringing up interface eth0: network_tx_buf_gc: warning -- grant still in
use by backend domain.
------------[ cut here ]------------
kernel BUG at drivers/xen/netfront/netfront.c:678!
invalid opcode: 0000 [#1]
SMP
Modules linked in: binfmt_misc dm_mirror dm_mod lp parport_pc parport nvram
usbcore
CPU: 0
EIP: 0061:[<c022fd15>] Not tainted VLI
EFLAGS: 00010096 (2.6.16.33-xen #263)
EIP is at network_tx_buf_gc+0x1e8/0x2be
eax: 00000047 ebx: 00000001 ecx: 00000000 edx: 00000001
esi: c73acbc0 edi: c04f0380 ebp: 00000000 esp: c73c5cb8
ds: 007b es: 007b ss: 0069
Process arping (pid: 1797, threadinfo=c73c4000 task=c724d030)
Stack: <0>c0397424 c04f0000 00000001 fd5520de 0000014f c73c4000 00000000
0000002a
c04f0380 c73acbc0 c02324c8 00000004 c73c5ce8 c73c5ce8 c04f0450
00000000
c04f0c54 26e953c0 c04f0000 c7a59c02 00000001 c8185040 00000000
00000c02
Call Trace:
[<c02324c8>] network_start_xmit+0x516/0x67e
[<c0107917>] monotonic_clock+0x54/0x99
[<c02eaebf>] dev_hard_start_xmit+0x1e8/0x2ce
[<c02e6b7a>] alloc_skb_from_cache+0x43/0xf9
[<c02f9ab3>] __qdisc_run+0x6e/0x248
[<c011f0df>] profile_handoff_task+0x1b/0x2d
[<c02ecce8>] dev_queue_xmit+0x1cb/0x36c
[<c02e76aa>] memcpy_fromiovec+0x37/0x4e
[<c03449ad>] packet_sendmsg+0x1ce/0x25e
[<c02e0b9c>] sock_sendmsg+0xe6/0x101
[<c01542d5>] find_mergeable_anon_vma+0x88/0xbc
[<c0130eae>] autoremove_wake_function+0x0/0x37
[<c04584d4>] net_dev_init+0x17/0x1f4
[<c045857c>] net_dev_init+0xbf/0x1f4
[<c0150062>] __handle_mm_fault+0xc99/0x104f
[<c01c9203>] copy_from_user+0x2e/0x64
[<c02e200b>] sys_sendto+0xf5/0x116
[<c02ec9de>] dev_ioctl+0x23a/0x379
[<c034971e>] do_page_fault+0x51e/0xd00
[<c02e2369>] sys_socketcall+0x1bb/0x294
[<c0105289>] syscall_call+0x7/0xb
Code: 2b 44 24 0c 1b 54 24 10 01 c8 11 da a3 e0 8d 4c c0 89 15 e4 8d 4c c0
83 c4 18 5b 5e 5f 5d c3 c7 04 24 24 74 39 c0 e8 45 e7 ee ff <0f> 0b a6 02
dc
73 39 c0 e9 a7 fe ff ff 0f 0b 92 02 dc 73 39 c0
<0>Kernel panic - not syncing: Fatal exception in interrupt
Any help is appreciated
-John
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Hi, On Feb 15, 2008 10:48 PM, john bryant <bryant.johan@gmail.com> wrote:> Hi all, > > I am using xen3.0.4. I am able to boot dom0. While booting a guest OS, i > am getting following error: >Are you using PCI pass through? or have you used it in the past? What is the scenario leading up to this error? Regards, Todd> > > > Bringing up interface eth0: network_tx_buf_gc: warning -- grant still in > use by backend domain. > ------------[ cut here ]------------ > kernel BUG at drivers/xen/netfront/netfront.c:678! > invalid opcode: 0000 [#1] > SMP > Modules linked in: binfmt_misc dm_mirror dm_mod lp parport_pc parport > nvram usbcore > CPU: 0 > EIP: 0061:[<c022fd15>] Not tainted VLI > EFLAGS: 00010096 (2.6.16.33-xen #263) > EIP is at network_tx_buf_gc+0x1e8/0x2be > eax: 00000047 ebx: 00000001 ecx: 00000000 edx: 00000001 > esi: c73acbc0 edi: c04f0380 ebp: 00000000 esp: c73c5cb8 > ds: 007b es: 007b ss: 0069 > Process arping (pid: 1797, threadinfo=c73c4000 task=c724d030) > Stack: <0>c0397424 c04f0000 00000001 fd5520de 0000014f c73c4000 00000000 > 0000002a > c04f0380 c73acbc0 c02324c8 00000004 c73c5ce8 c73c5ce8 c04f0450 > 00000000 > c04f0c54 26e953c0 c04f0000 c7a59c02 00000001 c8185040 00000000 > 00000c02 > Call Trace: > [<c02324c8>] network_start_xmit+0x516/0x67e > [<c0107917>] monotonic_clock+0x54/0x99 > [<c02eaebf>] dev_hard_start_xmit+0x1e8/0x2ce > [<c02e6b7a>] alloc_skb_from_cache+0x43/0xf9 > [<c02f9ab3>] __qdisc_run+0x6e/0x248 > [<c011f0df>] profile_handoff_task+0x1b/0x2d > [<c02ecce8>] dev_queue_xmit+0x1cb/0x36c > [<c02e76aa>] memcpy_fromiovec+0x37/0x4e > [<c03449ad>] packet_sendmsg+0x1ce/0x25e > [<c02e0b9c>] sock_sendmsg+0xe6/0x101 > [<c01542d5>] find_mergeable_anon_vma+0x88/0xbc > [<c0130eae>] autoremove_wake_function+0x0/0x37 > [<c04584d4>] net_dev_init+0x17/0x1f4 > [<c045857c>] net_dev_init+0xbf/0x1f4 > [<c0150062>] __handle_mm_fault+0xc99/0x104f > [<c01c9203>] copy_from_user+0x2e/0x64 > [<c02e200b>] sys_sendto+0xf5/0x116 > [<c02ec9de>] dev_ioctl+0x23a/0x379 > [<c034971e>] do_page_fault+0x51e/0xd00 > [<c02e2369>] sys_socketcall+0x1bb/0x294 > [<c0105289>] syscall_call+0x7/0xb > Code: 2b 44 24 0c 1b 54 24 10 01 c8 11 da a3 e0 8d 4c c0 89 15 e4 8d 4c c0 > 83 c4 18 5b 5e 5f 5d c3 c7 04 24 24 74 39 c0 e8 45 e7 ee ff <0f> 0b a6 02 dc > 73 39 c0 e9 a7 fe ff ff 0f 0b 92 02 dc 73 39 c0 > <0>Kernel panic - not syncing: Fatal exception in interrupt > > Any help is appreciated > -John > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
What are the dom0 and domU kernels? The bug is in one of those, not Xen itself. -- Keir On 16/2/08 03:48, "john bryant" <bryant.johan@gmail.com> wrote:> Hi all, > > I am using xen3.0.4. I am able to boot dom0. While booting a guest OS, i am > getting following error: > > > > Bringing up interface eth0: network_tx_buf_gc: warning -- grant still in use > by backend domain. > ------------[ cut here ]------------ > kernel BUG at drivers/xen/netfront/netfront.c:678! > invalid opcode: 0000 [#1] > SMP > Modules linked in: binfmt_misc dm_mirror dm_mod lp parport_pc parport nvram > usbcore > CPU: 0 > EIP: 0061:[<c022fd15>] Not tainted VLI > EFLAGS: 00010096 (2.6.16.33-xen #263) > EIP is at network_tx_buf_gc+0x1e8/0x2be > eax: 00000047 ebx: 00000001 ecx: 00000000 edx: 00000001 > esi: c73acbc0 edi: c04f0380 ebp: 00000000 esp: c73c5cb8 > ds: 007b es: 007b ss: 0069 > Process arping (pid: 1797, threadinfo=c73c4000 task=c724d030) > Stack: <0>c0397424 c04f0000 00000001 fd5520de 0000014f c73c4000 00000000 > 0000002a > c04f0380 c73acbc0 c02324c8 00000004 c73c5ce8 c73c5ce8 c04f0450 00000000 > c04f0c54 26e953c0 c04f0000 c7a59c02 00000001 c8185040 00000000 00000c02 > Call Trace: > [<c02324c8>] network_start_xmit+0x516/0x67e > [<c0107917>] monotonic_clock+0x54/0x99 > [<c02eaebf>] dev_hard_start_xmit+0x1e8/0x2ce > [<c02e6b7a>] alloc_skb_from_cache+0x43/0xf9 > [<c02f9ab3>] __qdisc_run+0x6e/0x248 > [<c011f0df>] profile_handoff_task+0x1b/0x2d > [<c02ecce8>] dev_queue_xmit+0x1cb/0x36c > [<c02e76aa>] memcpy_fromiovec+0x37/0x4e > [<c03449ad>] packet_sendmsg+0x1ce/0x25e > [<c02e0b9c>] sock_sendmsg+0xe6/0x101 > [<c01542d5>] find_mergeable_anon_vma+0x88/0xbc > [<c0130eae>] autoremove_wake_function+0x0/0x37 > [<c04584d4>] net_dev_init+0x17/0x1f4 > [<c045857c>] net_dev_init+0xbf/0x1f4 > [<c0150062>] __handle_mm_fault+0xc99/0x104f > [<c01c9203>] copy_from_user+0x2e/0x64 > [<c02e200b>] sys_sendto+0xf5/0x116 > [<c02ec9de>] dev_ioctl+0x23a/0x379 > [<c034971e>] do_page_fault+0x51e/0xd00 > [<c02e2369>] sys_socketcall+0x1bb/0x294 > [<c0105289>] syscall_call+0x7/0xb > Code: 2b 44 24 0c 1b 54 24 10 01 c8 11 da a3 e0 8d 4c c0 89 15 e4 8d 4c c0 83 > c4 18 5b 5e 5f 5d c3 c7 04 24 24 74 39 c0 e8 45 e7 ee ff <0f> 0b a6 02 dc 73 > 39 c0 e9 a7 fe ff ff 0f 0b 92 02 dc 73 39 c0 > <0>Kernel panic - not syncing: Fatal exception in interrupt > > Any help is appreciated > -John > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users