@8355 有外置电源，但相对小巧，和 macbook pro 的差不多大，好处是连接至显示器的线变细了。24 寸 4k 这个细分类里应该是超值的，我是接 mac mini 偶尔用，主要缺点是不支持 VESA 支架。价格太便宜了，哈哈

我之前使用 Dell P2415q ，24 寸，4k ，因为有了一根线所以还掉了，也曾纠结 27 寸还是 24 寸，最后选了一个新的品牌『未来视野』的 24 寸 4k 。相比优派的，更便宜，主要还没有一个大大的电源适配器 😄

以个人的经验看，10G EPON / EPON 兼容，因为用旧猫也可以拨号上网。

简单直接，已 start 😄

@fkdtz 😄

@ztxcccc 升吧，上行是 100Mbps 还是不错的。

@yding @ztxcccc 最重要一点，路由器 WAN 要连 iTV 那个口，可能局端只配了这个口绑定 VLAN85 的 IPTV 数据，插其它口可以通过 A/B 验证，但加载不了 IPTV。我的基本设置是：
1. 路由器设置 VLAN
2. 路由器上设置 DNS 服务
3. 路由器上启用组播

晚些时候整理一下细节。桥接现在都是局端设置，安装小哥主动帮我申请好了，但会说桥接后不能看 IPTV，桥接后速度在 500~800 兆。实际上桥接速度跟路由的 NAT 性能有很大关系，如果路由是 Broadcom 的 CPU 要打开 CTF (Cut-Through Forwarding) 选项。

@yding 桥接用的是 Linksys EA6500v2，测试最好速度 970+Mbps

@yding 更换的同款光猫，小哥安装时已帮忙申请好桥接，可以看 IPTV 4K。

优雅么？

又一天没卡死。

昨天一天么卡死。

@Autonomous ，已有镁光，浦科特，英特尔各式SSD6块，苹果自带的是三星造的，有点小恐慌，可能是心理问题。
HandsOffDaemon 卸载后未卡死（半天），继续观察。

HandsOffDaemon 已经卸载

刚才尝试删除Safari的所有收藏夹，又卡死一次。赶紧看日志：

貌似没啥有有的。

4/24/15 15:20:46.216 com.apple.InputMethodKit.UserDictionary[1193]: -[PFUbiquitySetupAssistant detectAndFixForkedContainer:store:error:](2306): CoreData: Ubiquity: Unable to delete forked contents: Error Domain=NSCocoaErrorDomain Code=4 "“fork~xsharp~6162DEFF-CAA1-583A-BBB1-D2A82543F7CB” couldn’t be moved to “Settings” because either the former doesn't exist, or the folder containing the latter doesn't exist." UserInfo=0x7ff5e1d5b510 {NSSourceFilePathErrorKey=/Users/xsharp/Library/Mobile Documents/com~apple~TextInput/fork~xsharp~6162DEFF-CAA1-583A-BBB1-D2A82543F7CB, NSUserStringVariant=(
Move
), NSDestinationFilePath=/Users/xsharp/Library/Mobile Documents/com~apple~TextInput/fork~xsharp~6162DEFF-CAA1-583A-BBB1-D2A82543F7CB.nosync, NSFilePath=/Users/xsharp/Library/Mobile Documents/com~apple~TextInput/fork~xsharp~6162DEFF-CAA1-583A-BBB1-D2A82543F7CB, NSUnderlyingError=0x7ff5e1d58ba0 "The operation couldn’t be completed. No such file or directory"}
4/24/15 15:22:16.455 storeaccountd[919]: AccountServiceDelegate: Accepting new connection <NSXPCConnection: 0x7f9262c209f0> connection from pid 1243 with interface <AccountServiceInterface: 0x7f9262c34f00> (PID 1243)
4/24/15 15:22:16.539 com.apple.xpc.launchd[1]: (com.apple.imfoundation.IMRemoteURLConnectionAgent) The _DirtyJetsamMemoryLimit key is not available on this platform.
4/24/15 15:22:16.657 com.apple.xpc.launchd[1]: (com.apple.imfoundation.IMRemoteURLConnectionAgent) The _DirtyJetsamMemoryLimit key is not available on this platform.
4/24/15 15:22:16.994 com.apple.xpc.launchd[1]: (com.apple.imfoundation.IMRemoteURLConnectionAgent) The _DirtyJetsamMemoryLimit key is not available on this platform.
4/24/15 15:22:17.073 locationd[82]: Couldn't find a requirement string for masquerading client /System/Library/PrivateFrameworks/Parsec.framework
4/24/15 15:22:17.074 locationd[82]: could not get apple languages array, assuming english
4/24/15 15:22:17.391 Safari[1243]: [AOSAccounts] : [IsAccountKeyChainActive] : had error: The operation couldn’t be completed. (com.apple.security.sos.error error 2 - Remote error : The operation couldn‚Äôt be completed. (com.apple.security.sos.error error 2 - Public Key not available - failed to register before call))
4/24/15 15:22:37.703 com.apple.xpc.launchd[1]: (com.apple.imfoundation.IMRemoteURLConnectionAgent) The _DirtyJetsamMemoryLimit key is not available on this platform.
4/24/15 15:22:37.703 com.apple.xpc.launchd[1]: (com.apple.imfoundation.IMRemoteURLConnectionAgent) The _DirtyJetsamMemoryLimit key is not available on this platform.
4/24/15 15:22:38.766 com.apple.xpc.launchd[1]: (com.apple.imfoundation.IMRemoteURLConnectionAgent) The _DirtyJetsamMemoryLimit key is not available on this platform.
4/24/15 15:22:39.161 com.apple.xpc.launchd[1]: (com.apple.imfoundation.IMRemoteURLConnectionAgent) The _DirtyJetsamMemoryLimit key is not available on this platform.
4/24/15 15:22:49.344 com.apple.xpc.launchd[1]: (com.apple.imfoundation.IMRemoteURLConnectionAgent) The _DirtyJetsamMemoryLimit key is not available on this platform.
4/24/15 15:22:49.551 HandsOffDaemon[88]: [88] stack overflow
4/24/15 15:22:49.551 networkd[280]: dnssd_clientstub handle_query_response: error reading result from daemon
4/24/15 15:24:54.000 bootlog[0]: BOOT_TIME 1429860294 0 -- 这边按电源启动了

参与死机的还有 Time Machine，已关闭。

哇擦，V2EX秒被Google收录。

us不和谐吧，看样子数据是同步的。