[Bug 151910] [zfs] booting from raidz/raidz2 on ciss(4) doesn't work

[b***@freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=151910

Kazuhiko Kiriyama <***@kx.openedu.org> changed:

What |Removed |Added
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CC| |***@kx.openedu.org

--- Comment #13 from Kazuhiko Kiriyama <***@kx.openedu.org> ---
Same issue occered in 12.0-CURRENT(r332796) on 2 RAID controllers. One is
RAID60 of 2TB SATA (HGST AUG-2017) x 12 on AVAGO MegaRAID and the other is
RAID60 of 2TB SATA (WD20EFRX) x 12 on Adaptec 5405. For MegaRAID machine:

# dmesg
:
pci1: <ACPI PCI bus> on pcib1
AVAGO MegaRAID SAS FreeBSD mrsas driver version: 06.712.04.00-fbsd
mfi0: <Invader> port 0xe000-0xe0ff mem
0xdf300000-0xdf30ffff,0xdf200000-0xdf2fffff irq 16 at device 0.0 on pci1
mfi0: Using MSI
mfi0: Megaraid SAS driver Ver 4.23
:
mfid0 on mfi0
mfid0: 15257600MB (31247564800 sectors) RAID volume 'TrueFC' is optimal
:
# diskinfo -v mfid0
mfid0
512 # sectorsize
15998753177600 # mediasize in bytes (15T)
31247564800 # mediasize in sectors
0 # stripesize
0 # stripeoffset
1945070 # Cylinders according to firmware.
255 # Heads according to firmware.
63 # Sectors according to firmware.
# Disk descr.
# Disk ident.
No # TRIM/UNMAP support
Unknown # Rotation rate in RPM

# camcontrol devlist -v
scbus0 on ahcich0 bus 0:
<> at scbus0 target -1 lun ffffffff ()
scbus1 on ahcich1 bus 0:
<> at scbus1 target -1 lun ffffffff ()
scbus2 on ahcich2 bus 0:
<> at scbus2 target -1 lun ffffffff ()
scbus3 on ahcich3 bus 0:
<> at scbus3 target -1 lun ffffffff ()
scbus4 on ahcich4 bus 0:
<> at scbus4 target -1 lun ffffffff ()
scbus5 on ahcich5 bus 0:
<> at scbus5 target -1 lun ffffffff ()
scbus6 on ahciem0 bus 0:
<AHCI SGPIO Enclosure 1.00 0001> at scbus6 target 0 lun 0 (pass0,ses0)
<> at scbus6 target -1 lun ffffffff ()
scbus7 on umass-sim0 bus 0:
<A-DATA USB Flash Drive 0.00> at scbus7 target 0 lun 0 (da0,pass1)
scbus-1 on xpt0 bus 0:
<> at scbus-1 target -1 lun ffffffff (xpt0)
# pciconf -lv
:
***@pci0:1:0:0: class=0x010400 card=0x93631000 chip=0x005d1000 rev=0x02
hdr=0x00
vendor = 'LSI Logic / Symbios Logic'
device = 'MegaRAID SAS-3 3108 [Invader]'
class = mass storage
subclass = RAID
:
# gpart show mfid0
=> 40 31247564720 mfid0 GPT (15T)
40 1024 1 freebsd-boot (512K)
1064 984 - free - (492K)
2048 268435456 2 freebsd-swap (128G)
268437504 30979125248 3 freebsd-zfs (14T)
31247562752 2008 - free - (1.0M)

# kldload zfs
# zpool import -fR /mnt zroot
# zpool status
pool: zroot
state: ONLINE
scan: none requested
config:

NAME STATE READ WRITE CKSUM
zroot ONLINE 0 0 0
mfid0p3 ONLINE 0 0 0

errors: No known data errors
#

[b***@freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=151910

Marcelo Araujo <***@FreeBSD.org> changed:

What |Removed |Added
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CC| |***@FreeBSD.org

--- Comment #14 from Marcelo Araujo <***@FreeBSD.org> ---
I have a similar problem with a feature that I'm working on bhyve: virtio-scsi.

The installation was made using 4 virtio-scsi disks with a zfs strip and then I
have this error:

Error:
ZFS: i/o error - all block copies unavailable
Failed to read node from zroot (5)
Failed to load '/boot/loader.efi'
panic: No bootable partitions found!
Boot Failed. EFI SCSI Device.


If I use ZFS mirror, all works fine.


Best,

[b***@freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=151910

Allan Jude <***@FreeBSD.org> changed:

What |Removed |Added
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CC| |***@FreeBSD.org

--- Comment #15 from Allan Jude <***@FreeBSD.org> ---
(In reply to Marcelo Araujo from comment #14)
Marcelo: Do you happen to have an easy bhyve recipe for me to create the same
environment here, I can work on debugging it.

Also, have you tried booting UEFI in bhyve on this setup?