** Changed in: linux (Ubuntu)
Status: New => Triaged
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Also affects: linux (Ubuntu Jammy)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Plucky)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Questing)
Importance: Medium
Status: Triaged
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Noble)
Status: New => Triaged
** Changed in: linux (Ubuntu Questing)
Status: Triaged => New
** Changed in: linux (Ubuntu Questing)
Importance: Medium => Undecided
** Changed in: linux (Ubuntu Noble)
Importance: Undecided => Medium
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2121915
Title:
mpi3mr driver failure
Status in linux package in Ubuntu:
New
Status in linux source package in Jammy:
New
Status in linux source package in Noble:
Triaged
Status in linux source package in Plucky:
New
Status in linux source package in Questing:
New
Bug description:
My data zpool storage array keeps stalling, and the server becomes
unusable.
[Wed Sep 3 12:29:44 2025] mpi3mr1: trying to create 64 operational queue
pairs
[Wed Sep 3 12:29:44 2025] mpi3mr0: mpi3mr_pcietopochg_evt_debug :
port(04), attached_handle(0x0109): link status no change: link rate: new(0x03),
old(0x03)
[Wed Sep 3 12:29:44 2025] mpi3mr1: allocating operational queues through
segmented queues
[Wed Sep 3 12:29:44 2025] ------------[ cut here ]------------
[Wed Sep 3 12:29:44 2025] UBSAN: array-index-out-of-bounds in
/build/linux-W4ReBR/linux-6.8.0/drivers/scsi/mpi3mr/mpi3mr_os.c:1895:7
[Wed Sep 3 12:29:44 2025] index 1 is out of range for type
'mpi3_event_pcie_topo_port_entry [1]'
[Wed Sep 3 12:29:44 2025] CPU: 35 PID: 11 Comm: kworker/u128:0 Not tainted
6.8.0-79-generic #79-Ubuntu
[Wed Sep 3 12:29:44 2025] Hardware name: Dell Inc. PowerEdge R7615/0G9DHV,
BIOS 1.12.4 04/01/2025
[Wed Sep 3 12:29:44 2025] Workqueue: mpi3mr0_fwevt_wrkr mpi3mr_fwevt_worker
[mpi3mr]
[Wed Sep 3 12:29:44 2025] Call Trace:
[Wed Sep 3 12:29:44 2025] <TASK>
[Wed Sep 3 12:29:44 2025] dump_stack_lvl+0x76/0xa0
[Wed Sep 3 12:29:44 2025] dump_stack+0x10/0x20
[Wed Sep 3 12:29:44 2025] __ubsan_handle_out_of_bounds+0xc6/0x110
[Wed Sep 3 12:29:44 2025] mpi3mr_pcietopochg_evt_bh+0x2a1/0x360 [mpi3mr]
[Wed Sep 3 12:29:44 2025] mpi3mr_fwevt_bh+0x37f/0x880 [mpi3mr]
[Wed Sep 3 12:29:44 2025] ? srso_alias_return_thunk+0x5/0xfbef5
[Wed Sep 3 12:29:44 2025] mpi3mr_fwevt_worker+0x1f/0x80 [mpi3mr]
[Wed Sep 3 12:29:44 2025] process_one_work+0x181/0x3a0
[Wed Sep 3 12:29:44 2025] worker_thread+0x306/0x440
[Wed Sep 3 12:29:44 2025] ? __pfx_worker_thread+0x10/0x10
[Wed Sep 3 12:29:44 2025] kthread+0xef/0x120
[Wed Sep 3 12:29:44 2025] ? __pfx_kthread+0x10/0x10
[Wed Sep 3 12:29:44 2025] ret_from_fork+0x44/0x70
[Wed Sep 3 12:29:44 2025] ? __pfx_kthread+0x10/0x10
[Wed Sep 3 12:29:44 2025] ret_from_fork_asm+0x1b/0x30
[Wed Sep 3 12:29:44 2025] </TASK>
[Wed Sep 3 12:29:44 2025] ---[ end trace ]---
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-79-generic 6.8.0-79.79
ProcVersionSignature: Ubuntu 6.8.0-79.79-generic 6.8.12
Uname: Linux 6.8.0-79-generic x86_64
NonfreeKernelModules: zfs
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Sep 3 12:29 seq
crw-rw---- 1 root audio 116, 33 Sep 3 12:29 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CRDA: N/A
CasperMD5CheckResult: pass
Date: Wed Sep 3 12:42:55 2025
InstallationDate: Installed on 2025-09-03 (0 days ago)
InstallationMedia: Ubuntu-Server 24.04.1 LTS "Noble Numbat" - Release amd64
(20240827)
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
MachineType: Dell Inc. PowerEdge R7615
PciMultimedia:
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
ProcFB: 0 mgag200drmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-79-generic
root=UUID=fa0e9f38-3984-4609-813d-38c4fcb990cb ro
RelatedPackageVersions:
linux-restricted-modules-6.8.0-79-generic N/A
linux-backports-modules-6.8.0-79-generic N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.15
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/01/2025
dmi.bios.release: 1.12
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.12.4
dmi.board.name: 0G9DHV
dmi.board.vendor: Dell Inc.
dmi.board.version: A07
dmi.chassis.type: 23
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.12.4:bd04/01/2025:br1.12:svnDellInc.:pnPowerEdgeR7615:pvr:rvnDellInc.:rn0G9DHV:rvrA07:cvnDellInc.:ct23:cvr:skuSKU=0AF7;ModelName=PowerEdgeR7615:
dmi.product.family: PowerEdge
dmi.product.name: PowerEdge R7615
dmi.product.sku: SKU=0AF7;ModelName=PowerEdge R7615
dmi.sys.vendor: Dell Inc.
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