2008 Mac Pro PCIe SSD write speeds

I plan on getting a PCIe SSD like the OWC Mercury Accelsior_E2 and seen great read speeds but the write speeds were much slower so anyone have info on this ?

there is a thread on MacRumors testing three I think different PCIe cards and it will vary with different makes of SSD. Also putting the system SSD in RAID and/or on PCIe card often does not work reliably or have that much benefit. For data it is great.
YMMV.
There are some benchmarks on SSD Review looking at numbers. Different uses benefit from random vs sustained. And sustained is not why you generally use an SSD to begin with.
0.1 nanosecond seeks, low latency highest I/O per sec, and having high reads are great for system use, audio.
That kind of setup is excellent for a photoshop scratch array volume, Aperture and Lightroom catalogues. Even iPhoto library.

Similar Messages

Installing OS and Apps on SSD boot drive on early 2008 Mac Pro while keeping all other data from old iMac on hdd

So I've just got myself a early 2008 Mac Pro with a OCZ RevoDrive 80GB PCIe SSD to replace my old iMac which is slowly but surely giving up on me. I want to put my OS (mavericks) and some/all (whichever is possible/easier) apps, both apple and 3rd party, from my old iMac, onto the SSD but keep all my other data on the 2TB HDD, also from my old iMac, in the mac pro. Can anyone tell me how to do this/if its possible? (not massively tech savvy so simpleish language and steps would be handy!) Thanks!

How to use an SSD with your HDD
If you are going to use an SSD as a boot drive together with your existing HDD as the "data" drive, here's what you can do.
After installing the SSD you will need to partition and format the SSD using Disk Utility. Then, install OS X on the SSD. After OS X has been installed boot from the SSD. Use Startup Disk preferences to set the SSD as the startup volume.
Open Users & Groups preferences. Click on the lock icon and authenticate. CTRL- or RIGHT-click on your user account listing in the sidebar and select Advanced Options from the context menu. You will see a field labeled "Home dir:" At the right end you will see a Change button. Click on it. In the file dialog locate the Home folder now located on the HDD (HDD/Users/account_name/.) Select the folder, click on Open button. Restart the computer as directed.
When the computer boots up it will now be using the Home folder located on the HDD.
Another more technical method involving the Terminal and aliases is discussed in depth here: Using OS X with an SSD plus HDD setup - Matt Gemmell. This is my preferred approach because I can select which of the Home's folders I want on the HDD and which I don't want. For example, I like to keep the Documents and Library folders on the SSD because I access their content frequently.
Be sure you retain the fully bootable system on your HDD in case you ever need it.

Will OSX support Adaptec PCI Express scsi cards in an early 2008 Mac Pro?

I need to move my scsi interface scanner from a G4 machine and the old PCI Adaptec AHA 2930 CU card won't fit. I was using Snow Leopard on the G4 unit - it still supported the Adaptec card and all was good. My 23" Cinema display then bit the dust and I replaced it with with a 24" Cinema display with the mini display port connector. I purchased an adapter from Kanex to make it compatible, but the adapter was defective - so I returned it. Their reviews aren't very good - seem to have a lot of D.O.A. adapters - not sure I want to deal with the frustration, but it would be the least expensive option.
I do have, however, an early 2008 Mac Pro that I can use, provided that it supports the newer PCI Express scsi cards that Adaptec makes. I'm not sure which one to get yet, either. I'd rather not buy one and find out it won't work. I can make a partition on the boot drive for Snow Leopard in case scsi isn't supported in later versions of OSX. In case you're wondering, I did use a scsi to firewire adapter to run the scanner on my laptop for a while - but it stopped working and I can't locate any replacements (or the company - 2nd Wave Technologies - for that matter). I haven't tried locating a scsi to usb adapter, but from what I can see, they are getting pretty scarce. I'd replace the scanner, but it is fairly pricey and the newest model retails at the price of a small car - so that really isn't an option at this point.
Thanks in advance for any info.
Message was edited by: Jakob Richardt
Changed name of display adapter manufacturer.

Thanks for the response - I guess the question I should have asked is "Will OSX support scsi cards in an early 2008 Mac Pro and if so, which ones?" I didn't realize Apple and Adaptec weren't working together - my G4 tower arrived with an Adaptec card in it when I bought it in 2000 (from a third party vendor, not directly from Apple). It came with either OS 8.* or OS 9. When I updated to OSX, everything continued working, so I didn't think much about it until I pondered using the Mac Pro for the scanner - at some point the G4 is going to stop working - need to have a solution before that happens. The manuals I've been reading refer to the slots in the G4 machines as PCI. The manual for the Mac Pro refers to the slots as PCI e. These slots have fewer connectors, so I thought that the "Express" part of the name referred to this particular card configuration when compared to the longer card connectors in the G4 type of machines.
Can you tell me what scsi card brands will work in the Mac Pro? I'd still like to pursue this option. As I mentioned in my original post, buying a new scanner isn't in the cards right now - it costs more than the computer, so, although pricey, the card option is still less expensive.
Thanks!

Early 2008 mac pro won't boot from hdd when ssd is installed

I have Mountain Lion 10.8.3 installed on my 1TB HDD in my early 2008 mac pro. That is the only OS install on my mac. I have an OWC SSD formatted but left as an empty drive that I am trying to use but when it's installed my mac hangs on the blank gray screen.
My mac cold boots fine and runs fine when the SSD is *not* installed. When I shut down and put the SSD into a drive bay the mac does seem to boot ok the first time, but when the computer is off for a while it will not boot. It just hangs on the blank gray screen (no apple logo). As soon as I pull out the SSD, the computer boots fine and runs fine again. I am not trying to boot off the SSD, I am booting off the HDD. The correct drive (1tb hdd) is selected in startup disk.
OWC has been helping me and I have tested 3 SSD's. So it does not appear to be a problem with their drive.
The mac will boot into safe mode with the SSD installed. It will boot if I choose the boot drive with the option key at startup.
Mountain Lion was clean installed.
Could it be some sort of library pref or cache issue?
Any recommendations on what to try?

A HT does not find a lot of errors.
It doesn't look for bad sectors or directory or file problems.
Clone your SSD now that you have a clean OS and has the Apple updates on it. Before you make changes.
Install TRIM Enabler 2.2+ on it and any boot volume, to enable TRIM and so that Disk Utility's Repair Disk will trim cells. Mountain Lion Recovery won't which is a shame, so...
Clone and keep bootable backup clone of your system to use for maintenance.
A really bad directory on a system drive will cause interference from booting.
SSDs really need extra care, and even with TRIM, to be repaired from time to time and couple times a year, to do an erase and restore from a current image.
Of course Mac OS system even iwth apps is small and doesn't need to have any data or media and fits on 120GB usually just fine and still have a good enough amount free so TRIM and Garbage Collection can work properly and not get low on free pages. But 20GB free should be the minimum free, and better to have more, at least whatever total amount is written out in a month.

3.5" SSD tray for 2008 Mac Pro

I've just bought a new SSD for my 2008 Mac Pro and I need a 2.5" to 3.5" tray for it. I've seen recommendations for the Icy Dock, can someone confirm whether or not this fits the 2008 model? Or, are there other trays I should look at instead? Thanks.

jdredge wrote:
I've just bought a new SSD for my 2008 Mac Pro and I need a 2.5" to 3.5" tray for it. I've seen recommendations for the Icy Dock, can someone confirm whether or not this fits the 2008 model? Or, are there other trays I should look at instead? Thanks.
You might want to check this out: http://eshop.macsales.com/item/Sonnet%20Technologies/TP25ST35TA/. OWC also offers a complete sled but only for the 2009 and later Mac Pro's, which use a slightly different sled design from your '08.

External desktop drives for early 2008 Mac Pro: USB 2.0 or 3.0 question

I have an early 2008 Mac Pro 3,1 (OS 10.6.8).
I currently have a 1 TB Fantom Drive with USB 2.0 that I use for the Time Machine. I want to get the second external drive to use as a boot drive so I can install & boot from Mountain Lion to use Maya 2014 3D application software that requires the Mountain Lion OS. For all other applications, I want to stick with Snow Leopard (10.6.8), which works well for me.
Most of the searches I've done for external drives have USB 3.0. Some have USB 3.0/2.0.
Questions:
1. Will one of the USB 3.0-only external drives work with my early 2008 Mac Pro 3,1, which is only equipped for USB 2.0? If so, would I need some sort of adapter? (I realize that the speed would still be USB 2.0 speed.)
2. Or do I need to get the USB 3.0/2.0 external drive (which is more expensive)? I am assuming this would not require any adapter.
3. Will I be able to boot from the external drive with Mountain Lion?
Thanks for any help with this.
S

First, many thanks to both Grant Bennet-Alder and The hatter for their fast responses to my questions. I really appreciate this information. Based on your suggestions I did some research in order to better understand the proposed solutions.
Grant Bennet-Alder wrote:
You can add a PCIe card to get these interfaces:
eSATA
USB-3
1. Does one need to get a separate PCIe card for each interface, or is there one PCIe card for multiple interfaces?
The hatter wrote:
Installing or cloning OS X should be done on SATA II drive bay or external and then moved to the PCIe - depends what card you buy, and some issues are with arrays (no need for system on one).
2. I went to http://www.everymac.com/systems/apple/mac_pro/faq/, which says, "By default, a single 3 Gb/s Serial ATA -- sometimes referred to as SATA 2.0 or SATA II -- hard drive is installed in the first of four bays for all models." I interpret that to mean that SATA II is a in the first bay located on my internal hard drive. Can I create a partition here and install Mountain Lion as a separate system, and then move it to a PCIe SSD?
3. Or, can I install it on my external Falcon Drive (which has a Partition Map Scheme : GUID Partition Table, and which, I believe means it is not a bootable drive). Following that installation could I then move it to the PCIe SSD and boot Mountain Lion from there?
4. Or, if partitioning is an option, can I just clone it to the Falcon Drive for backup?
My apologies for my ignorance. This is not my forte. Thanks for any help you can give.

Multiple graphics cards on 2008 mac pro, won't work

Hi, I have a 2008 Mac Pro 2 x 2.8 GHz Quad Core Intel Xeon with 14 GB 800 MHz DDR2 FB-DIMM. I have used a ATI Radeon HD 2600 Graphics card connected to 2 x BenQ E2400HD screens. Now, I want 4 screens so I bought a NVidia Geforce 8800 GT graphics card as I found these to be compatible with my setup on Ebay (only place I could find it). Got it in a brand new condition in a Apple graphics card box so should be all good. Put it in PCI-E slot 2. Now when I started my Mac after installing I could hear a loud fan noise (fan going on max speed) and tracked it to the new graphics card. When I open the system profiler it shows up as a display. The screen connected to the graphics card with a DVDI-cable does not show an image and the screen indicates that it does not have an input. Any ideas what's wrong here? Is my graphics card broken?

More than likely you got wrong verion.
1,1 and 2,1 Mac Pros are EFI32, and for Nvidia cards need proper version.
If your machine is a 3,1 or later you need an EFI64 version.
Contact the seller and clarify.
If you install "ATY_Init" and are running 10.6.8 you will find the card will work once machine boots all the way.
You could then flash the card into proper version if you were especially clever with things like that.
But your seller should help you.
You need to know "Model Identifier"
http://macvidcards.com/macpro/which-mac-pro-do-you-own/

I have a pre-2008 Mac PRO how do I upgrade to Mountain Lion?

I have a pre-2008 Mac PRO how do I upgrade to Mountain Lion? On the Apple's site on upgrading (http://www.apple.com/osx/how-to-upgrade/), I see that "Mac Pro (Early 2008 or newer)" is required for the upgrade. What's up with that?
Will upgrading of the GPU do the trick?
I'm curretly on Snow Leopard, will I be limited to Lion?
Kamal
my system info:
Hardware Overview:
Model Name:          Mac Pro
Model Identifier:          MacPro1,1
Processor Name:          Dual-Core Intel Xeon
Processor Speed:          2.66 GHz
Number Of Processors:          2
Total Number Of Cores:          4
L2 Cache (per processor):          4 MB
Memory:          13 GB
Bus Speed:          1.33 GHz
Boot ROM Version:          MP11.005C.B08
SMC Version (system):          1.7f10
Serial Number (system): xxxxxxxxxxxxxxxxxxxxxx
Hardware UUID:          00000000-0000-1000-8000-00xxxxxxxx
ATI Radeon X1900 XT:
Chipset Model:          ATY,RadeonX1900
Type:          GPU
Bus:          PCIe
Slot:          Slot-1
PCIe Lane Width:          x16
VRAM (Total):          512 MB
Vendor:          ATI (0x1002)
Device ID:          0x7249
Revision ID:          0x0000
ROM Revision:          113-A52027-140
EFI Driver Version:          01.00.140

I have the following Mac Pro which I have upgraded the GPU to an ATI Radeon HD 5770:
Hardware Overview:
Model Name:          Mac Pro
Model Identifier:          MacPro1,1
Processor Name:          Dual-Core Intel Xeon
Processor Speed:          3 GHz
Number of Processors:          2
Total Number of Cores:          4
L2 Cache (per Processor):          4 MB
Memory:          8 GB
Bus Speed:          1.33 GHz
Boot ROM Version:          MP11.005C.B08
SMC Version (system):          1.7f10
Serial Number (system):          G86334VTUPZ
Hardware UUID:          00000000-0000-1000-8000-0017F20153D2
Mountain Lion won't install.
Will this change or do I need to further upgrade the GPU.
Thanks In Advance!
--Dave K.

Upgrading early 2008 Mac Pro

I work in animation, I have a Early 2008 mac pro. I am a motion graphics artist, I currently have a 2gb graphics card in the system but only 10gb of ram. Will I only see the best performance if I also max out the computer memory to 32gb of ram??

8 DIMMs are suppose to improve memory bandwidth by 15%+
SSD for system and for scratch, for photo libraries also helps - you have to watch for SSD PCIe controllers though and your free 16x slot for those.
Putting the system on SSD helps, and with 500GB $300 or half size for $160 and Samsung 840 EVO.
www.macperformanceguide.com

Keeping my 2008 Mac Pro alive (HD and fans?)

Howdy. I have a Mac Pro from 2008 that is currently working great, but I fear the HD and at least one fan is failing. The HD sounds like it's spinning up/down too frequently and once in a while I hear... clicks. I also hear a constant whining sound that increases and decreases with consistency -- the only thing I can think of is that it's one of the ,amy fans starting to go. the computer is nowhere near time to be replaced. So I have a few questions.
HARD DRIVE:
I want to swap out the hard drive BEFORE it fails. I want to get an SD drive (256GB I think) AND a replacement internal HD for documents (1-2TB).
What should I look for when shopping new egg or other places to make sure I get something compatible with my 2008 Mac Pro?
What's the best process I would use to get everything off my internal drive on to the new drives? I do use use Time Machine to back up to an external drive. I wouldn't mind if I have to first moving everything to the ssd and then selectively move documents off the ssd and on to the new HD. Would I somehow just restore the Time Machine backup to the new ssd drive? How?
Once I have the new drives in place, can I still use Time Mahine to back up both the ssd and the new HD? Or does each one needs its own drive to back up to?
FANS:
I should probably first determining if my fan hunch if correct. I don't see any fluctuations in fan RPMs using iStat. Is it OK to use my finger or a pencil to stop each of the fans for a few seconds to see if the whining stops? Or will that burn out the motor? If it does wind up being one of the fans, are those easy to find replacements? I'd rather replace that, too, before it fails so that nothing fries in the computer if it does fail.
Thanks so much!

Nothing you're asking for here is difficult.
I have a 2008 as well and am planning for a SSD in the near future. I rather like the SATA2 units OWC is offering. You can use either SATA 2 or SATA3 and it's possible to upgrade your system to benefit from the SATA3 units that are being offered, but it's quite expensive because you need a bootable SATA3 board (about $1000) so I'll take advantage of the lower cost SATA 2.
So far as the replacement hard drives go, any SATA drive will work, with the best values being the multi-terabyte drives. Drive speed is also a cost issue and if you require very high performance then you want 7200 RPM minimum. But the new "intellient power" models perform very nicely for "normal" usage. Sources I use include Amazon.com, transintl.com, OWC, and NewEgg.
I had a couple of fan failures on my PowerMac G-5s and found good replacements on Amazon for reasonable prices. They're virtually all sold as "PC fans" so you need to make sure they're the correct spec. (It's not hard.)
Stopping a fan momentarily won't harm a healthy one, but use a pencil eraser unless you're a machanic or a masochist... LOL.
Good luck

Help with new video card for 2008 mac pro

I was looking to upgrade the speed of my 2008 Mac Pro Video
I currently have a nvidea 8800 512mb
Looking for any suggestions?
I need something that will not block the 2nd 2.0 pci slot?
From my understanding my mac has two 2.0 pci slots and one is used by the video card?

http://www.ebay.com.au/itm/Nvidia-GTX-780-3-GB-for-Apple-Mac-Pro-/331071998403?n ma=true&si=TLQfb78DRSdpDaz0cZAp4FFlvP8%253D&orig_cvip=true&rt=nc&_trksid=p204767 5.l2557
this Nvidia GTX 780 is the best your mac can handle safely, the card can work on 1 slot at around 95% according to another site:
http://www.techpowerup.com/reviews/Intel/Ivy_Bridge_PCI-Express_Scaling/3.html
this is what i plan to use in my mac pro 3,1

Power problems with Radeon 3870 on 2008 Mac Pro

I've got a 2008 Mac Pro (10.5.7) and I've replaced the 2600 card that came in it with two Radeon HD 3870s and I am having an issue.
The cards are in slots 1&2 (the higher speed slots.) After a short period of time, the card in slot 1 powers off its monitors, but the monitors on the second card remain active. Only a reboot reactivates the monitors on the first card.
In the process of debugging this I've removed all cards and put 1 3870 in slot 1. The problem remained.
I swapped in the other card in slot 1. The problem remained.
I then tried each card in slot 2. The problem remained.
I've reinstalled the 10.5.7 updater, but this didn't help either.
Here's what the card looks like in system profiler:
ATI Radeon HD 3870:
Chipset Model: ATI Radeon HD 3870
Type: Display
Bus: PCIe
Slot: Slot-1
PCIe Lane Width: x16
VRAM (Total): 512 MB
Vendor: ATI (0x1002)
Device ID: 0x9501
Revision ID: 0x0000
ROM Revision: 113-B3390F-270
EFI Driver Version: 01.00.270
Displays:
VX2433wm:
Resolution: 1920 x 1080 @ 60 Hz
Depth: 32-Bit Color
Core Image: Hardware Accelerated
Mirror: Off
Online: Yes
Quartz Extreme: Supported
Rotation: Supported
VX2433wm:
Resolution: 1920 x 1080 @ 60 Hz
Depth: 32-Bit Color
Core Image: Hardware Accelerated
Main Display: Yes
Mirror: Off
Online: Yes
Quartz Extreme: Supported
Rotation: Supported
Here is what the pci info on it looks like:
ATI Radeon HD 3870:
Name: ATY,MegalodonParent
Type: ATY,MegalodonParent
Driver Installed: No
Bus: PCI
Slot: Slot-1
Vendor ID: 0x1002
Device ID: 0xaa18
Subsystem Vendor ID: 0x174b
Subsystem ID: 0xaa18
Revision ID: 0x0000
Link Width: x16
Link Speed: 5.0 GT/s
and
ATI Radeon HD 3870:
Name: ATY,Megalodon
Type: display
Driver Installed: Yes
Bus: PCI
Slot: Slot-1
Vendor ID: 0x1002
Device ID: 0x9501
Subsystem Vendor ID: 0x174b
Subsystem ID: 0xe620
Revision ID: 0x0000
Link Width: x16
Link Speed: 5.0 GT/s
Any advice would be appreciated

Now enough free space on the disk can slow the entire system down.
Click your Apple menu icon top left in your screen. From the drop down menu click About This Mac > More Info then select Storage from the menu.
Make sure there's at least 15% available space.

Suggestions for USB 3.0 installation on 2008 Mac Pro?

I just installed my first SSD as a boot drive in my 2008 Mac Pro and am enjoying the speed benefits. Is it possible and worthwhile to upgrade the USB port to 3.0? if so, could someone recommend a particular brand? Or is there another alternative?
Thanks!

I have a first-gen CalDigit USB3/eSATA card in my Mac Pro. It works well with HDs, but I haven't tried it with hubs or other devices. The current version works with 10.8.2 and newer. Some people have reported success with the Inateck 4-port card, which also requires 10.8.2 or newer.
http://eshop.macsales.com/item/CalDigit/FASTA6GU3PRO/
http://www.amazon.com/Optimized-Ports-Inateck-Expansion-Version/dp/B00I027GPC/re f=sr_1_11?s=pc&ie=UTF8&qid=1423189635&sr=1-11&keywords=inateck

Why are there so many problems with the early 2008 Mac Pro ???

Hi everybody out there using Mac Pro's early 2008,
I found out there is a lot of problems with the early 2008 Mac Pro.
My early 2008 Mac Pro has been repaired ones under warranty and now it stopped working again ! Also see under: Mac Pro early 2008 no chime and does not start up. Why is this ????
It worked well for about 2 years and then it just fails and i had this failing issue twice already !!! Is this just a BAD Apple product or how do you think I need to approach this. Let’s face it, these machine don’t come cheap and you at least expect them to work without problems for 4-5 years. What is happening here ???
Cheers, Kavango

go to a black screen after 15 minutes or a couple hours
That is probably an indication that you need to find a new graphics card.
RE: Mac Pro Replacement Graphics cards
1) Apple brand cards,
2) "sold in the Apple store" cards, and
3) "Mac Edition" cards ...
... show all the screens, including Boot up screens, Safe Mode, Installer, Recovery, debug screens, and Alt/Option boot screens. At this writing, these choices include:
1) Apple brand cards:
• Apple-firmware 5770, about US$250** works near full speed in every model Mac Pro, Drivers in 10.6.5
• Apple-firmware 5870, about US$450
2) "sold in the Apple store" cards
• NVIDIA Quadro 4000, about US$1200
• NVIDIA Quadro 5000, about US$2500
3) "Mac Edition" cards -- REQUIRE 10.8.3 or later:
• SAPPHIRE HD 7950 3GB GDDR5 MAC Edition, about US$480** Vendor recommends Mac Pro 4,1
• EVGA GTX 680 Mac Edition, about US$600
The cards above require no more than the provided two 6-pin aux power connectors provided in the Mac Pro through 2012 model. Aux cables may not be provided for third-party cards, but are readily available.
If you are Meet ALL of these:
• running 10.8.3 or later AND
• don't care about "no boot screens" etc AND
• can re-wire or otherwise "work out" the power cabling, THEN:
You can use many more cards, even most "PC-only cards"

I have an early 2008 Mac Pro, which has re-booting problems. Also what does the spinning beach-ball indicate?

Hi, I have an early 2008 Mac Pro which has re-booting problems.
Processor speed is: 2.8
Memory: 2GB 800 MHz DDR2 FB-DIMM
2 x 28GHz Quad Core Intel Xeon
I am running OSX Yosemite Version 10.10
My Mac Pro keeps re-booting. Last year I had to replace my graphics card. My original card was the ATI Radeon HD 2600 XT 255MB, and that is what I have now. At this precise moment my Mac Pro is running perfectly, except that it is slow and the spinning beach-ball keeps appearing. I have managed to do some work with the disk utilities, verifying, cleaning and partitioning. Some errors were found and when it was cleaned this seemed to help my Mac Pro to function properly. Although I am able to use my Mac Pro now, from day to day I still experience re-boot problems. Also quite unexpectedly my mac dictionary has an error, it closed itself down and will not open at all, I had the message to say that a report will be sent to Apple.
I have tried starting my computer with an external hard drive fitted via a USB cable, I use for back-ups. This worked and I was able to wipe my hard drive clear and replace all info from the back up I had done only a few days ago.
This worked for a few days and then the same problem started again.
I am beginning to wonder if I need to buy a new hard drive.
If there is anyone who has some answers to help me solve my problem, I would be most grateful.
Robert

When you have the beachball activity, note the exact time: hour, minute, second.
These instructions must be carried out as an administrator. If you have only one user account, you are the administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad and start typing the name.
The title of the Console window should be All Messages. If it isn't, select
          SYSTEM LOG QUERIES ▹ All Messages
from the log list on the left. If you don't see that list, select
          View ▹ Show Log List
from the menu bar at the top of the screen.
Each message in the log begins with the date and time when it was entered. Scroll back to the time you noted above.
Select the messages entered from then until the end of the episode, or until they start to repeat, whichever comes first.
Copy the messages to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
The log contains a vast amount of information, almost all of it useless for solving any particular problem. When posting a log extract, be selective. A few dozen lines are almost always more than enough.
Please don't indiscriminately dump thousands of lines from the log into this discussion.
Please don't post screenshots of log messages—post the text.
Some private information, such as your name, may appear in the log. Anonymize before posting.

2008 Mac Pro PCIe SSD write speeds

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