Hello, I’ve got two machines, both with identical MegaRAID cards.
Both come up in lspci as:
Broadcom / LSI MegaRAID SAS-3 3008 [Fury] [1000:005f] (rev 02)
On one machine (a dual Opteron 6386SE), installation went fine (boot disk is a separate ssd) and the old array showed up immediately in lsblk as sdb1.
On the other machine (a dual EPYC 7351), after installation to an SSD, all I can see in lsblk is “sdb,” which isn’t recognized under parted. Just to double check, I swapped the old CentOS 7 disk back in and reboot, and the array is still there and working properly. I also tried adding a couple disks in empty slots and making a new empty (initialized) RAID 1 VD in the card’s boot config, but that doesn’t show up in Rocky 9 either. (it does in CentOS 7, ready to be formatted).
Both machines’ lsmod returns the same modules (although with different PIDs, obviously):
$ lsmod | grep sas
mpt3sas 364544 0
raid_class 16384 1 mpt3sas
scsi_transport_sas 49152 1 mpt3sas
megaraid_sas 184320 3
$
Any ideas?? I’ve kind of run out except to think I’ve run into some weird EPYC bug, here.
EDIT: more info from dmesg:
[ 1.917485] megasas: 07.719.03.00-rc1
[ 1.918229] megaraid_sas 0000:13:00.0: BAR:0x1 BAR’s base_addr(phys):0x00000000ee700000 mapped virt_addr:0x00000000f9866210
[ 1.918243] megaraid_sas 0000:13:00.0: FW now in Ready state
[ 1.918248] megaraid_sas 0000:13:00.0: 63 bit DMA mask and 32 bit consistent mask
[ 1.918607] megaraid_sas 0000:13:00.0: firmware supports msix : (96)
[ 1.919611] ccp 0000:72:00.1: ccp enabled
[ 1.920436] megaraid_sas 0000:13:00.0: requested/available msix 65/65 poll_queue 0
[ 1.920447] megaraid_sas 0000:13:00.0: current msix/online cpus : (65/64)
[ 1.920450] megaraid_sas 0000:13:00.0: RDPQ mode : (disabled)
[ 1.920455] megaraid_sas 0000:13:00.0: Current firmware supports maximum commands: 272 LDIO threshold: 237
[ 1.920921] megaraid_sas 0000:13:00.0: Performance mode :Latency (latency index = 1)
[ 1.920924] megaraid_sas 0000:13:00.0: FW supports sync cache : Yes
[ 1.920928] megaraid_sas 0000:13:00.0: megasas_disable_intr_fusion is called outbound_intr_mask:0x40000009
[ 1.942025] megaraid_sas 0000:13:00.0: Init cmd return status FAILED for SCSI host 0
[ 1.942256] libata version 3.00 loaded.
[ 1.942874] megaraid_sas 0000:13:00.0: Failed from megasas_init_fw 6579