https://bugzilla.kernel.org/show_bug.cgi?id=16991 this link maybe help？ 2012-07-25 c265n46 发件人：tingwei liu 发送时间：2012-07-24 07:39 主题：suse 11 kernel panic 收件人："kernelnewbies"<kernelnewbies@kernelnewbies.org> 抄送： Suse 11 SP1 kernel panic。 I can't debug it without debuginfo. Who can give me a link of sels 2.6.32.12-0.7.default.debug or give some advise. Thanks for any reply! kernel: [3077010.856280] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 kernel: [3077010.856291] IP: [<ffffffff81046958>] find_busiest_group+0x348/0x8b0 kernel: [3077010.856302] PGD a46ac067 PUD 8c828067 PMD 0 kernel: [3077010.856307] Oops: 0000 [#1] SMP kernel: [3077010.856312] last sysfs file: /sys/devices/system/cpu/cpu23/cache/index2/shared_cpu_map kernel: [3077010.856318] CPU 19 kernel: [3077010.856320] Modules linked in: bluetooth rfkill af_packet drbd iptable_filter ip_tables x_tables nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipv6 cpufreq_conservative cpufreq_userspace cpufreq_powersave pcc_cpufreq fuse loop dm_mod tpm_tis tpm tpm_bios bnx2 e1000e iTCO_wdt rtc_cmos serio_raw rtc_core hpilo pcspkr iTCO_vendor_support rtc_lib hpwdt joydev power_meter button container usbhid hid uhci_hcd ehci_hcd usbcore edd ext3 mbcache jbd fan processor hpsa cciss scsi_mod thermal thermal_sys hwmon kernel: [3077010.856370] Supported: Yes kernel: [3077010.856375] Pid: 5762, comm: program_t Not tainted 2.6.32.12-0.7-default #1 ProLiant DL380 G7 kernel: [3077010.856379] RIP: 0010:[<ffffffff81046958>] [<ffffffff81046958>] find_busiest_group+0x348/0x8b0 kernel: [3077010.856387] RSP: 0018:ffff880112f59ab8 EFLAGS: 00010006 kernel: [3077010.856391] RAX: 00000000009da550 RBX: ffff880123c0ebc0 RCX: 0000000000000000 kernel: [3077010.856395] RDX: 0000000100000000 RSI: 0000000000000020 RDI: 0000000000000000 kernel: [3077010.856399] RBP: ffff880112f59c28 R08: 0000000000000020 R09: ffff880123c0ebd0 kernel: [3077010.856404] R10: 0000000000000000 R11: 0000000100000000 R12: 0000000000000000 kernel: [3077010.856408] R13: 0000000100000000 R14: 0000000000000000 R15: ffff880123c0ebd0 kernel: [3077010.856413] FS: 00007fc35fbac710(0000) GS:ffff880123d20000(0000) knlGS:0000000000000000 kernel: [3077010.856417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 kernel: [3077010.856421] CR2: 0000000000000008 CR3: 0000000018124000 CR4: 00000000000006e0 kernel: [3077010.856426] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 kernel: [3077010.856430] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 kernel: [3077010.856434] Process program_t (pid: 5762, threadinfo ffff880012f58000, task ffff88000db421c0) kernel: [3077010.856438] Stack: kernel: [3077010.856441] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 kernel: [3077010.856445] <0> 0000000000000000 0000000000000000 0000000000000000 0000000000000000 kernel: [3077010.856450] <0> 0000000000000000 0000000000000000 0000000000000000 0000000000000000 kernel: [3077010.856457] Call Trace: kernel: [3077010.856467] Inexact backtrace: kernel: [3077010.856468] kernel: [3077010.856472] Code: 74 10 48 8b 75 10 44 8b 2e 45 85 ed 0f 84 a3 02 00 00 48 8b 95 00 ff ff ff 44 8b a5 f8 fe ff ff 48 8b 45 a8 48 01 85 20 ff ff ff <8b> 42 08 48 01 85 28 ff ff ff 45 85 e4 74 14 48 8b 45 c0 ba 01 _______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies