Long Boot Times in High Sierra (2 min +)

[djcrunkmix]

Hi all,

I am running High Sierra and I noticed that day by day, the boot time is getting longer and longer. Now its over 2min30secs.

I've searched around on the net and found that I must ensure to remove:

- IntelGraphicsFixup.kext from S/L/E or L/E
- Disable TRIM since I am running AFPS
- Add -lilubeta flag to Boot

I've tried those with no success. When booting with -verbose option enabled, I get stuck waiting for a timeout on these lines:

apfs_vfsop_sync:2928: failed to finish all transactions in sync()! (err 16)
apfs_vfsop_sync:2928: failed to finish all transactions in sync()! (err 16)
apfs_vfsop_sync:2928: failed to finish all transactions in sync()! (err 16)
apfs_vfsop_sync:2928: failed to finish all transactions in sync()! (err 16)

NOTE: I double checked, it says "apfs" in the error and not "afps" (Apple File System). Perhaps an internal typo? Is it possible its related to AFPS file system?

Anyone knows about this error? Google does not return any results.

 

[grizoo]

... have exactly the same issue.
Let me know should you find a solution.
Cheers

 

[BreBo]

@djcrunkmix, please update your profile (personal details) with your Motherboard or Make/Model, CPU and Graphics Card.

Profiles need to contain at least your primary system to assist others with helping you.

 

[wuhun004]

the same problem as you mentioned.i hope someone could solve it.

 

[BreBo]

@wuhun004, please update your profile (personal details) with your Motherboard or Make/Model, CPU and Graphics Card.

Profiles need to contain at least your primary system to assist others with helping you.

 

[sekro]

I just wanted to say I have the same issue. Also, I'm using an NVME drive, in case it matters.

Would love to find a solution.

 

[wuhun004]

@wuhun004, please update your profile (personal details) with your Motherboard or Make/Model, CPU and Graphics Card.

motherboard:GIGABYTE GA-B150N PHOENIX-WIFI
cpu：intel skylake 6500
graphics card： Gigabyte Geforce GTX 1050 2GB GDDR5
ssd：Toshiba OCZ TL100 Series 2.5" SATA III 240GB SSD

 

[BreBo]

motherboard:GIGABYTE GA-B150N PHOENIX-WIFI
cpu：intel skylake 6500
graphics card： Gigabyte Geforce GTX 1050 2GB GDDR5
ssd：Toshiba OCZ TL100 Series 2.5" SATA III 240GB SSD

Great, now please update your profile (personal details) with your Motherboard or Make/Model, CPU and Graphics Card.

 

[wuhun004]

Great, now please update your profile (personal details) with your Motherboard or Make/Model, CPU and Graphics Card.

system：High Sierra 10.13.2
system definition：iMac17.1
motherboard:GIGABYTE GA-B150N PHOENIX-WIFI
cpu：intel skylake 6500
graphics card： Gigabyte Geforce GTX 1050 2GB GDDR5
ssd：Toshiba OCZ TL100 Series 2.5" SATA III 240GB SSD

 

[jwking]

Same problem here, message is:
apfs_vsop_sync:2928 failed to finish all transactions in sync (error 16)
after this system starts normally., but it causes a delay in boot of approx 20 sec