- #NVME SSD IN MAC PRO 2008 SERIAL NUMBER#
- #NVME SSD IN MAC PRO 2008 INSTALL#
- #NVME SSD IN MAC PRO 2008 MOD#
- #NVME SSD IN MAC PRO 2008 UPGRADE#
- #NVME SSD IN MAC PRO 2008 SOFTWARE#
Originally written after what i saw with a new 2012 Mac mini, but the linked apple article notes specific late 2012 and later models affected.
#NVME SSD IN MAC PRO 2008 MOD#
Includes reason why (a 'feature' first added in OS X 10.8.2 supplemental update 2.0, for compliance with EU Energy standards) and includes some PMSET mod tips that have worked (at least for some users - ymmv). Info and Tips on why 2012 and later mac mini, iMacs, (and notebooks) shut down after hours in sleep mode. Why Mac Powers Off after Hours of Sleep (Hibernates/Turns Off) Other Firmware Updates: - See OWC SSD Firmware Updates page for current info.
#NVME SSD IN MAC PRO 2008 INSTALL#
The above update is not for 2013 Mac Pro SSDs, but they posted a support page on Aura for 2013 Mac Pro: 10.13.4 and Later Install Issue that includes 2 workarounds for the 2013 Mac Pro Aura SSD models OWCSSDA13MP1.0(K), OWCSSDA13MP2.0(K), and OWCSSDA13MP4.0(K). (The linked page appears to be a duplicate of this firmware update page.)įYI: A 2015 MacBook Pro owner said this update helped with his macOS 10.14 Mojave install problems. Firmware Update lists fixes for macOS 10.13 EFI Update, Hibernation Issues, and Cold boot issue. (Feb 2018) Firmware update for certain Aura SSD models - see page for list of part numbers.
#NVME SSD IN MAC PRO 2008 SERIAL NUMBER#
Apple will also send an email to customers who registered their device with Apple to let them know about this program." (Linked page includes a serial number checker.) Apple recommends having your drive serviced as soon as possible. 13-inch MacBook Pro units with affected drives were sold between June 2017 and June 2018. (Nov 2018) "Apple has determined that a limited number of 128GB and 256GB solid-state drives (SSD) used in 13-inch MacBook Pro (non Touch Bar) units have an issue that may result in data loss and failure of the drive.
#NVME SSD IN MAC PRO 2008 SOFTWARE#
(He includes a summary list of hardware components and software used, as he did with his previous video and system benchmarks.)
#NVME SSD IN MAC PRO 2008 UPGRADE#
A must read for anyone using an APFS format boot Hard Disk Drive.ĭisk Benchmarks with NVMe SSD Upgrade vs SATA III SSDīill sent Disk Benchmark scores of an NVMe Samsung 970 PRO 500GB SSD Upgrade vs previous Crucial M500 SSD in his mini-ITX Hackintosh. Hibernate was originally designed as a safety feature for Laptops on battery power.)Īnalysis of APFS Performance on Rotational Hard DrivesĪ Carbon Copy Cloner article with a detailed analysis of APFS enumeration performance on rotational hard drives (vs SSDs) that explains the much slower performance of APFS formatted HDDs vs SSDs, and how that performance degrades quickly. (There's a post/note below from 2013 on "Why Mac Powers Off after Hours of Sleep - Hibernates/Turns Off", where even later desktop Mac models go into Hibernate after hours of sleep. (Some Macs after sleeping for 3 hours or more go into Hibernate mode, where the macOS system state is written to the drive.) The workaround noted is to enter this command in the Terminal App: Linked OWC support article has a workaround for Kernel Panics seen when waking from deep sleep "Standby Mode". Reports on some Macs with NVMe SSDs Crash on Wake from Sleep/Standby Mode in macOS Catalina. Failure code: 0xffffffff 0x0000001f" (macOS Catalina) One example is the Highpoint SSD7101A."Ĭrash Report shows " Sleep Wake failure in EFI. The teams also found other cards, which, when installed, result in a kernel panic. If OWC Accelsior 4M2 is in any other slot, or if it is configured to use pool A, no kernel panics occur. More importantly, we figured out that the problem only occurs when the OWC Accelsior 4M2 is installed in slots 4 or 5, and only if those slots are configured to use pool B of the PCIe lanes.
(See link for OWC info and tip.) "We determined that the kernel panic occurs when the 2019 Mac Pro sleeps. Tip to Prevent Kernel Panics with SSD PCI Card Includes Amorphous Disk Mark, Blackmagic and AJA Disk Speed test results, notes on RAID 0 performance, and other overall System benchmark scores. Review with benchmark speed tests of a bootable Dual NVMe SSD PCIe Card using Samsung 970 EVO M.2 500GB Blades in a Mac Pro 5,1 running macOS Mojave. I/O Crest Syba Dual M.2 NVMe SSD PCIe card in Mac Pro 5,1 with Mojave Compatible internal storage is required in order to update". 2021) OWC blog post on firmware updates and what to do if macOS Monterey won't install on your OWC Aura internal SSD with the message "A required firmware update could not be installed. MacOS Monterey Install Requirements for OWC Aura Pro SSDs
SSD and HDD Related Articles and Firmware Updates
SSDs/Hard Drives | Controllers/Adapters | RAID | Blu-Ray/DVD/CDRWs | Tips/Misc = Link Category List - Click to jump to that Topic Section = Mac SSD, NVMe, HDD and Controller Articles, Tips and Reviews Mac SSD/SATA/IDE/ATA Storage/Controller Articles, Updates and Tips - Sponsor Ad.
0 kommentar(er)
