$ sudo /usr/libexec/repair_packages --verify --standard-pkgs /
$ sudo /usr/libexec/repair_packages --repair --standard-pkgs --volume /
Tag Archives: El Capitan
ProxyChains-NG and OS X El Capitan System Integrity Protection System Integrity Protection
Apple introduces System Integrity Protection (SIP) as a security feature for OS X El Capitan (10.11), which prevent ProxyChains-NG working as before, you have to disable SIP to make it work:
- Reboot your Mac into Recovery Mode by pressing command-R
- Open Terminal and type
csrutil enable --without debug
:
$ csrutil enable --without debug
$ csrutil: requesting an unsupported configuration. This is likely to break in the future and leave your machine in an unknown state.
$ Successfully enabled System Integrity Protection. Please restart the machine for the changes to take effect.
Just ignore the warnings and then restart your Mac.
三星 850 Pro 、 OS X El Capitan 、 SSD Trim 備忘
最近重灌了 El Capitan,在找「三星 850 Pro 是否可以用 trimforce 開啟 Trim 支援」時發現了下面的信息:
- Apple warns users on new Trim support in 10.10.4
- Samsung 850 Pro SSD 256 gb slower after firmware update EXM02B6Q. Original firmware EXM01B6Q worked perfect!
- trim does not work with Samsung 840 EVO after firmware update (EXT0DB6Q)
- Samsung SSD 850Pro firmware update queued TRIM problems
我就看了下我的硬體:
Samsung SSD 850 PRO 512GB:
Capacity: 512.11 GB (512,110,190,592 bytes)
Model: Samsung SSD 850 PRO 512GB
Revision: EXM01B6Q
Serial Number: S1SXNSAF806527E
Native Command Queuing: Yes
Queue Depth: 32
Removable Media: No
Detachable Drive: No
BSD Name: disk0
Medium Type: Solid State
TRIM Support: No
Bay Name: Lower
Partition Map Type: GPT (GUID Partition Table)
S.M.A.R.T. status: Verified
😀