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2013 年 10 月 11 日

回复了 geew 创建的主题 › 问与答 › [linux][系统宕机]可能性的原因有哪些呢?

@echo1937
@eth2net
@sdysj
@BOYPT
@humiaozuzu
还需要哪些日志呢?

2013 年 10 月 11 日

回复了 geew 创建的主题 › 问与答 › [linux][系统宕机]可能性的原因有哪些呢?

好吧贴下*.err的日志 PS: 不知道这个编辑器怎么排版啊

Oct 11 11:09:50 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 11:10:13 master pppoe[7973]: Bad TCP checksum 3200
Oct 11 11:10:21 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 11:10:23 master pppoe[7973]: Bad TCP checksum 6900
Oct 11 11:10:34 master pppoe[7973]: Bad TCP checksum 3900
Oct 11 11:12:23 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 11:12:42 master pppoe[7973]: Bad TCP checksum 6100
Oct 11 11:18:05 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 11:18:19 master pppoe[7973]: Bad TCP checksum 6000
Oct 11 11:18:19 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 11:18:23 master pppoe[7973]: Bad TCP checksum 3400
Oct 11 11:23:51 master pppoe[7973]: Bad TCP checksum 6900
Oct 11 11:23:51 master pppoe[7973]: Bad TCP checksum 6900
Oct 11 11:24:17 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 11:24:17 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 11:25:31 master pppoe[7973]: Bad TCP checksum 3d00
Oct 11 11:30:26 master pppoe[7973]: Bad TCP checksum 3200
Oct 11 11:38:02 master pppoe[7973]: Bad TCP checksum 3000
Oct 11 11:44:09 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 11:50:31 master pppoe[7973]: Bad TCP checksum 6d00
Oct 11 11:53:43 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 12:46:07 master pppoe[7973]: Bad TCP checksum 6900
Oct 11 12:55:30 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 12:57:41 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 12:57:41 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 13:05:56 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 13:06:52 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 13:28:23 master pppoe[7973]: Bad TCP checksum 900
Oct 11 13:51:32 master pppoe[7973]: Bad TCP checksum 3c00
Oct 11 14:05:12 master pppoe[7973]: Bad TCP checksum 2a00
Oct 11 14:06:08 master pppoe[7973]: Bad TCP checksum 1800
Oct 11 14:11:33 master pppoe[7973]: Bad TCP checksum 3100
Oct 11 15:01:45 master pppoe[7973]: Bad TCP checksum 3100
Oct 11 15:48:58 master kernel: BUG: soft lockup - CPU#0 stuck for 67s! [ksmd:99]
Oct 11 15:48:58 master kernel: Stack:
Oct 11 15:48:58 master kernel: Call Trace:
Oct 11 15:48:58 master kernel: Code: 01 74 05 e8 92 7a d8 ff c9 c3 55 48 89 e5 0f 1f 44 00 00 b8 00 00 01 00 f0 0f c1 07 0f b7 d0 c1 e8 10 39 c2 74 0e f3 90 0f b7 17 <eb> f5 83 3f 00 75 f4 eb df c9 c3 0f 1f 40 00 55 48 89 e5 0f 1f
Oct 11 15:52:49 master kernel: [drm:radeon_dp_i2c_aux_ch] *ERROR* aux i2c too many retries, giving up
Oct 11 15:52:49 master kernel: [drm:radeon_dp_i2c_aux_ch] *ERROR* aux i2c too many retries, giving up
Oct 11 15:52:49 master kernel: ata2.00: failed to resume link (SControl 0)
Oct 11 15:52:49 master kernel: ata2.01: failed to resume link (SControl 0)
Oct 11 15:53:00 master nslcd[1847]: [8b4567] no available LDAP server found
Oct 11 15:53:10 master nslcd[1847]: [8b4567] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [7b23c6] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [7b23c6] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [3c9869] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [3c9869] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [334873] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [334873] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [b0dc51] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [b0dc51] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [495cff] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [495cff] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [e8944a] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [e8944a] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [5558ec] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [5558ec] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [8e1f29] no available LDAP server found
Oct 11 15:53:20 master nslcd[1847]: [8e1f29] no available LDAP server found
Oct 11 15:53:22 master automount[2097]: lookup_read_master: lookup(nisplus): couldn't locate nis+ table auto.master
Oct 11 15:53:23 master xinetd[2133]: Server /usr/sbin/amandad is not executable [file=/etc/xinetd.d/amanda] [line=13]
Oct 11 15:53:23 master xinetd[2133]: Error parsing attribute server - DISABLING SERVICE [file=/etc/xinetd.d/amanda] [line=13]
Oct 11 15:53:23 master dhcpd: WARNING: Host declarations are global. They are not limited to the scope you declared them in.
Oct 11 15:53:24 master libvirtd: Could not find keytab file: /etc/libvirt/krb5.tab: No such file or directory
Oct 11 15:53:24 master nslcd[1847]: [e87ccd] no available LDAP server found
Oct 11 15:53:24 master nslcd[1847]: [e87ccd] no available LDAP server found
Oct 11 15:53:27 master nslcd[1847]: [1b58ba] no available LDAP server found
Oct 11 15:53:27 master nslcd[1847]: [1b58ba] no available LDAP server found
Oct 11 15:53:27 master qemu-kvm: Could not find keytab file: /etc/qemu/krb5.tab: No such file or directory
Oct 11 15:53:27 master nslcd[1847]: [7ed7ab] no available LDAP server found
Oct 11 15:53:27 master nslcd[1847]: [7ed7ab] no available LDAP server found
Oct 11 15:53:27 master qemu-kvm: Could not find keytab file: /etc/qemu/krb5.tab: No such file or directory
Oct 11 15:53:28 master nslcd[1847]: [b141f2] no available LDAP server found
Oct 11 15:53:28 master nslcd[1847]: [b141f2] no available LDAP server found
Oct 11 15:53:28 master qemu-kvm: Could not find keytab file: /etc/qemu/krb5.tab: No such file or directory
Oct 11 15:53:28 master nslcd[1847]: [b71efb] no available LDAP server found
Oct 11 15:53:28 master nslcd[1847]: [b71efb] no available LDAP server found
Oct 11 15:53:28 master qemu-kvm: Could not find keytab file: /etc/qemu/krb5.tab: No such file or directory
Oct 11 15:53:29 master nslcd[1847]: [e2a9e3] no available LDAP server found
Oct 11 15:53:29 master nslcd[1847]: [e2a9e3] no available LDAP server found
Oct 11 15:53:29 master qemu-kvm: Could not find keytab file: /etc/qemu/krb5.tab: No such file or directory
Oct 11 15:53:29 master nslcd[1847]: [45e146] no available LDAP server found
Oct 11 15:53:29 master nslcd[1847]: [45e146] no available LDAP server found
Oct 11 15:53:29 master qemu-kvm: Could not find keytab file: /etc/qemu/krb5.tab: No such file or directory
Oct 11 15:53:47 master nslcd[1847]: [5f007c] no available LDAP server found
Oct 11 15:53:47 master nslcd[1847]: [5f007c] no available LDAP server found
Oct 11 15:53:49 master nslcd[1847]: [d062c2] no available LDAP server found
Oct 11 15:53:49 master nslcd[1847]: [d062c2] no available LDAP server found
Oct 11 15:53:50 master nslcd[1847]: [200854] no available LDAP server found
Oct 11 15:53:50 master nslcd[1847]: [200854] no available LDAP server found
Oct 11 15:54:11 master nslcd[1847]: [b127f8] no available LDAP server found
Oct 11 15:54:11 master nslcd[1847]: [b127f8] no available LDAP server found
Oct 11 15:54:11 master kernel: kvm: 2403: cpu0 unimplemented perfctr wrmsr: 0xc1 data 0xabcd
Oct 11 15:54:13 master kernel: kvm: 2461: cpu0 unimplemented perfctr wrmsr: 0xc1 data 0xabcd
Oct 11 15:54:13 master kernel: kvm: 2432: cpu0 unimplemented perfctr wrmsr: 0xc1 data 0xabcd
Oct 11 15:54:14 master kernel: kvm: 2472: cpu0 unimplemented perfctr wrmsr: 0xc1 data 0xabcd
Oct 11 15:54:14 master kernel: kvm: 2532: cpu0 unimplemented perfctr wrmsr: 0xc1 data 0xabcd
Oct 11 15:55:11 master nslcd[1847]: [16231b] no available LDAP server found
Oct 11 15:55:11 master nslcd[1847]: [16231b] no available LDAP server found

2013 年 10 月 11 日

回复了 d00b00 创建的主题 › 求职 › 下周就要去杭州了，有创业团队对我感兴趣嘛？

@Hesan 我也是看来网站一定得提供游客浏览功能啊

2013 年 9 月 30 日

回复了 liunkor 创建的主题 › 剧集 › 大家推荐几部美剧吧

mark

2013 年 9 月 26 日

回复了 geew 创建的主题 › 问与答 › [python]PIL怎么获取一张图片的亮度值(平均)呢

顶上去

2013 年 9 月 25 日

回复了 geew 创建的主题 › 问与答 › [python]PIL怎么获取一张图片的亮度值(平均)呢

@Livid 谢谢了有例子不没处理过图像的东西

2013 年 9 月 25 日

回复了 geew 创建的主题 › 问与答 › [python]PIL怎么获取一张图片的亮度值(平均)呢

找到这个, 很强大
http://stackoverflow.com/questions/3490727/what-are-some-methods-to-analyze-image-brightness-using-python

2013 年 9 月 23 日

回复了 banxi1988 创建的主题 › Android › 伤心:自己开发的APP被人喷了

楼主不是来求安慰的吧被喷挺好的啊说明有改进的地方正好用户提出来了加油就是
PS：话说那app叫啥呢我也来用用试试咯

2013 年 9 月 18 日

回复了 geew 创建的主题 › 问与答 › [python]有什么模块能处理amr音频转换成mp3呢

@timonwong 谢谢这么标准的代码格式是怎么写上去的啊

2013 年 9 月 18 日

回复了 geew 创建的主题 › 问与答 › [python]有什么模块能处理amr音频转换成mp3呢

不要那么复杂了这样就行放到rq执行就是了
def amr2mp3(amr_path, mp3_path=None):
""" convert amr to mp3 just amr file to mp3 file
"""
path, name = os.path.split(amr_path)
if name.split('.')[-1] != 'amr':
print 'not a amr file'
return 0
if mp3_path is None or mp3_path.split('.')[-1] != 'mp3':
mp3_path = os.path.join(path, name + '.mp3')
error = subprocess.call(['ffmpeg', '-i', amr_path, mp3_path])
if error:
logging.error('[Convert Error]:Convert file-%s to mp3 failed' % amr_path)
return 0
return mp3_path

2013 年 9 月 17 日

回复了 rrfeng 创建的主题 › Python › 第一次迁移一个 Python 项目，先是发现 virtualenv 真不错，后又发现底下的一堆依赖还是要靠自己……

用virtualenv配好site-packages, 打包到项目, 以后就一劳永逸拉

2013 年 9 月 16 日

回复了 geew 创建的主题 › 问与答 › 怎样让自己穿着有品味点呢

@PrideChung 哈哈握爪握爪
PS: 话说怎么发图片啊这里

2013 年 9 月 13 日

回复了 geew 创建的主题 › 问与答 › [python]有什么模块能处理amr音频转换成mp3呢

顶上去, 求解答.

话说有人装过pyffmpeg不, 死活装不上啊

2013 年 9 月 13 日

回复了 geew 创建的主题 › 问与答 › 怎样让自己穿着有品味点呢

@zld 呵呵