Menu

Show posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

Show posts Menu

Messages - milli

Pages1
#1
25.1 Production Series / Re: ZFS: unsupported feature: com.klarasystems:vdev_zaps_v2
February 14, 2025, 02:17:20 AM
Sigh. Too late, but thanks for the pointer. Maybe will save somebody else the trouble.

I tried a FreeBSD fix and only updated in the EFI partition (bootx64.efi) and gave up after that didn't work. Didn't copy over loader.efi into the root partition (2).

Seems like a gap in the upgrade process to not update the EFI boot loader automatically.
#2
25.1 Production Series / ZFS: unsupported feature: com.klarasystems:vdev_zaps_v2
February 13, 2025, 02:14:34 AM
Was running 25.1 for a week+ now. But from the logs I was seeing wierd kernel errors, "stack overflow; terminated", and intermittent disconnects on the WAN interface.

From console I ran a "zpool scrub zroot" and waited for that to finish, thinking maybe there was some corruption (SSD). That came back clean. Then it was prompting me about new features, so I did "zpool upgrade -a", which turned on a bunch of features.

I then proceeded to upgrade to 25.1.1 (through GUI), it did it's usual thing but didn't come back up on reboot.

It won't boot now. Looks like I need to somehow boot from USB stick and either replace the EFI boot loader, or disable the feature in the subject line. Maybe disable other ZFS features.

How do I do that?  This doesn't work:  https://forums.freebsd.org/threads/14-0-release-zfs-features-gotcha.91085/

Here's console output:

Consoles: EFI console
ZFS: unsupported feature: com.klarasystems:vdev_zaps_v2
FreeBSD/amd64 EFI loader, Revision 1.1
(Mon Aug  2 13:18:28 CEST 2021 root@sensey)

   Command line arguments: loader.efi
   EFI version: 2.70
   EFI Firmware: American Megatrends (rev 5.12)
   Console: efi (0x1000)
   Load Path: \EFI\BOOT\BOOTX64.EFI
   Load Device: PciRoot(0x0)/Pci(0x17,0x0)/Sata(0x0,0xFFFF,0x0)/HD(1,GPT,0BCAF8FD-21A3-11EC-9038-009BC8F03B2A,0x28,0x64000)
   BootOrder: 0001 0000
Trying ESP: PciRoot(0x0)/Pci(0x17,0x0)/Sata(0x0,0xFFFF,0x0)/HD(1,GPT,0BCAF8FD-21A3-11EC-9038-009BC8F03B2A,0x28,0x64000)
Setting currdev to disk1p1:
Trying: PciRoot(0x0)/Pci(0x17,0x0)/Sata(0x0,0xFFFF,0x0)/HD(2,GPT,0BDAD07B-21A3-11EC-9038-009BC8F03B2A,0x64028,0x400)
Setting currdev to disk1p2:
Trying: PciRoot(0x0)/Pci(0x17,0x0)/Sata(0x0,0xFFFF,0x0)/HD(3,GPT,0BE6A7AF-21A3-11EC-9038-009BC8F03B2A,0x64800,0x1000000)
Setting currdev to disk1p3:
Trying: PciRoot(0x0)/Pci(0x17,0x0)/Sata(0x0,0xFFFF,0x0)/HD(4,GPT,0BF000D1-21A3-11EC-9038-009BC8F03B2A,0x1064800,0xDE17800)
Setting currdev to disk1p4:
Failed to find bootable partition
Press any key to interrupt reboot in 3 seconds
can't load 'kernel'

Type '?' for a list of commands, 'help' for more detailed help.
OK
Pages1