[Bug 214311] megaraid_sas - no disks detected

[bugzilla-daemon@bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=214311

--- Comment #2 from Salvatore Bonaccorso (carnil@debian.org) ---
Hi,

On Sat, Sep 04, 2021 at 11:23:59AM +0000, bugzilla-daemon@bugzilla.kernel.org
wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=214311
> 
>             Bug ID: 214311
>            Summary: megaraid_sas - no disks detected
>            Product: IO/Storage
>            Version: 2.5
>     Kernel Version: 5.10.0
>           Hardware: Intel
>                 OS: Linux
>               Tree: Mainline
>             Status: NEW
>           Severity: blocking
>           Priority: P1
>          Component: SCSI
>           Assignee: linux-scsi@vger.kernel.org
>           Reporter: jarek@poczta.srv.pl
>         Regression: No
> 
> Dell R340 with PERC H330 - disks not detected.
> 
> lspci:
> 
> 02:00.0 RAID bus controller: LSI Logic / Symbios Logic MegaRAID SAS-3 3008
> [Fury] (rev 02)
> 
> dmesg:
> 
> megaraid_sas 0000:02:00.0: Performance mode :Latency
> megaraid_sas 0000:02:00.0: FW supports sync cache: No
> megaraid_sas 0000:02:00.0: megasas_disable_intr_fusion is called
> outband_intr_mask:0x40000009
> megaraid_sas 0000:02:00.0: Ignore DCMD timeout: megasas_get_ctrl_info 5274
> megaraid_sas 0000:02:00.0: Could not get controller info. Fail from
> megasas_init_adapter_fusion 1865
> megaraid_sas 0000:02:00.0: Failed from megasas_init_fw 6406
> 
> This machine works OK with kernel 4.19.0. Debian 11, Clonezilla 2.7.3-19 does
> not detect disks.

This sounds very similar to one bug report which was reported
downstream in Debian at https://bugs.debian.org/992304

Followup to the bugzilla bug 214311
(https://bugzilla.kernel.org/show_bug.cgi?id=214311) suggests that it
works when booting with BIOS, not with UEFI boot.

Regards,
Salvatore

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