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Re: [Xen-users] kernel- 2.6.25.3 + xen 3.2



Todd Deshane pisze:
Hi Albert,

On Sat, May 10, 2008 at 11:30 AM, Albert <forall@xxxxxxxxxxxxx <mailto:forall@xxxxxxxxxxxxx>> wrote:

    Hi

    Does anyone uses 2.6.25-3 kernel and xen-3.2?


maybe some of the developers are Novell or Red Hat are using Xen one of
these kernels for testing and such?

    I have a problem with kernel 2.6.24. <http://2.6.24.>
    I find some patch for this kernel?




cat /var/log/kern.log

May 10 01:23:38 zeus kernel: [227848.986476] BUG: soft lockup - CPU#0 stuck for 11s! [sshd:10198]
May 10 01:23:38 zeus kernel: [227848.986536]
May 10 01:23:38 zeus kernel: [227848.986538] Pid: 10198, comm: sshd Not tainted (2.6.24-16-xen #2) May 10 01:23:38 zeus kernel: [227848.986539] EIP: 0061:[ipv6:_spin_lock+0xa/0x10] EFLAGS: 00200286 CPU: 0
May 10 01:23:38 zeus kernel: [227848.986545] EIP is at _spin_lock+0xa/0x10
May 10 01:23:38 zeus kernel: [227848.986546] EAX: c1e8140c EBX: 00000000 ECX: c1e81400 EDX: ea3a0880 May 10 01:23:38 zeus kernel: [227848.986548] ESI: 56da0067 EDI: 00000000 EBP: c0477158 ESP: c4813de8 May 10 01:23:38 zeus kernel: [227848.986549] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0069 May 10 01:23:38 zeus kernel: [227848.986553] CR0: 80050033 CR2: b7f10300 CR3: 2a2c2000 CR4: 00000660 May 10 01:23:38 zeus kernel: [227848.986556] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
May 10 01:23:38 zeus kernel: [227848.986558] DR6: ffff0ff0 DR7: 00000400
May 10 01:23:38 zeus kernel: [227848.986559] [__do_fault+0x29c/0x680] __do_fault+0x29c/0x680 May 10 01:23:38 zeus kernel: [227848.986576] [handle_mm_fault+0x327/0x1330] handle_mm_fault+0x327/0x1330 May 10 01:23:38 zeus kernel: [227848.986581] [__udp_lib_get_port+0xe0/0x210] __udp_lib_get_port+0xe0/0x210 May 10 01:23:38 zeus kernel: [227848.986586] [ipv6:_spin_lock_bh+0x8/0x20] _spin_lock_bh+0x8/0x20 May 10 01:23:38 zeus kernel: [227848.986588] [ipv6:release_sock+0x12/0xa0] release_sock+0x12/0xa0 May 10 01:23:38 zeus kernel: [227848.986592] [usbcore:copy_to_user+0x30/0x540] copy_to_user+0x30/0x60 May 10 01:23:38 zeus kernel: [227848.986596] [move_addr_to_user+0x7e/0x90] move_addr_to_user+0x7e/0x90 May 10 01:23:38 zeus kernel: [227848.986601] [sys_getsockname+0xc6/0xe0] sys_getsockname+0xc6/0xe0 May 10 01:23:38 zeus kernel: [227848.986605] [x_tables:kmem_cache_alloc+0xd5/0x6a0] kmem_cache_alloc+0xd5/0x120 May 10 01:23:38 zeus kernel: [227848.986609] [do_page_fault+0x3bc/0xee0] do_page_fault+0x3bc/0xee0 May 10 01:23:38 zeus kernel: [227848.986614] [d_kill+0x38/0x50] d_kill+0x38/0x50 May 10 01:23:38 zeus kernel: [227848.986618] [ext3:dput+0x87/0x2d0] dput+0x87/0x100 May 10 01:23:38 zeus kernel: [227848.986620] [__fput+0x12a/0x1a0] __fput+0x12a/0x1a0 May 10 01:23:38 zeus kernel: [227848.986623] [fuse:mntput_no_expire+0x24/0x4220] mntput_no_expire+0x24/0xa0 May 10 01:23:38 zeus kernel: [227848.986627] [filp_close+0x49/0x80] filp_close+0x49/0x80 May 10 01:23:38 zeus kernel: [227848.986631] [do_page_fault+0x0/0xee0] do_page_fault+0x0/0xee0 May 10 01:23:38 zeus kernel: [227848.986633] [error_code+0x35/0x40] error_code+0x35/0x40 May 10 01:23:38 zeus kernel: [227848.986637] [vcc_ioctl+0xd0/0x2a0] vcc_ioctl+0xd0/0x2a0
May 10 01:23:38 zeus kernel: [227848.986642]  =======================
May 10 01:23:51 zeus kernel: [227860.433684] BUG: soft lockup - CPU#0 stuck for 11s! [sshd:10198]

Welcome

Two identical servers, two identical kernel and on one of the servers after something such as the log server responds only to ping but I can't log him at ssh or even the physical console.

Albert

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