Hi Michael, I tested the shared kernel and the issue is not seen. below are the driver load logs. Thanks for the kernel with the fix.
[ 47.050836] megaraid_sas 0000:07:00.0: megasas_disable_intr_fusion is called outbound_intr_mask:0x40000009 [ 53.338978] megasas: 07.734.00.00-rc1 [ 53.340513] megaraid_sas 0000:07:00.0: BAR:0x0 BAR's base_addr(phys):0x0000383800000000 mapped virt_addr:0x0000000011ecf091 [ 53.340522] megaraid_sas 0000:07:00.0: Waiting for FW to come to ready state [ 53.340525] megaraid_sas 0000:07:00.0: megasas_disable_intr_fusion is called outbound_intr_mask:0x40000009 [ 53.360716] megaraid_sas 0000:07:00.0: FW now in Ready state [ 53.360721] megaraid_sas 0000:07:00.0: 63 bit DMA mask and 63 bit consistent mask [ 53.360900] megaraid_sas 0000:07:00.0: firmware supports msix : (128) [ 53.366916] megaraid_sas 0000:07:00.0: requested/available msix 16/16 poll_queue 0 [ 53.366931] megaraid_sas 0000:07:00.0: current msix/online cpus : (16/8) [ 53.366935] megaraid_sas 0000:07:00.0: RDPQ mode : (enabled) [ 53.366940] megaraid_sas 0000:07:00.0: Current firmware supports maximum commands: 9197 LDIO threshold: 0 [ 53.381329] megaraid_sas 0000:07:00.0: Performance mode :Balanced (latency index = 8) [ 53.381338] megaraid_sas 0000:07:00.0: FW supports sync cache : Yes [ 53.381345] megaraid_sas 0000:07:00.0: megasas_disable_intr_fusion is called outbound_intr_mask:0x40000009 [ 53.464711] megaraid_sas 0000:07:00.0: FW supports atomic descriptor : Yes [ 53.527886] megaraid_sas 0000:07:00.0: FW provided supportMaxExtLDs: 1 max_lds: 240 [ 53.527898] megaraid_sas 0000:07:00.0: controller type : MR(8192MB) [ 53.527906] megaraid_sas 0000:07:00.0: Online Controller Reset(OCR) : Enabled [ 53.527912] megaraid_sas 0000:07:00.0: Secure JBOD support : Yes [ 53.527918] megaraid_sas 0000:07:00.0: NVMe passthru support : Yes [ 53.527924] megaraid_sas 0000:07:00.0: FW provided TM TaskAbort/Reset timeout : 6 secs/60 secs [ 53.527931] megaraid_sas 0000:07:00.0: JBOD sequence map support : Yes [ 53.527936] megaraid_sas 0000:07:00.0: PCI Lane Margining support : Yes [ 53.549088] megaraid_sas 0000:07:00.0: NVME page size : (4096) [ 53.557600] megaraid_sas 0000:07:00.0: megasas_enable_intr_fusion is called outbound_intr_mask:0x40000000 [ 53.557606] megaraid_sas 0000:07:00.0: INIT adapter done [ 53.557850] megaraid_sas 0000:07:00.0: Snap dump wait time : 15 [ 53.557854] megaraid_sas 0000:07:00.0: pci id : (0x1000)/(0x10e2)/(0x1000)/(0x4020) [ 53.557858] megaraid_sas 0000:07:00.0: unevenspan support : no [ 53.557861] megaraid_sas 0000:07:00.0: firmware crash dump : no [ 53.557863] megaraid_sas 0000:07:00.0: JBOD sequence map : enabled [ 53.558105] megaraid_sas 0000:07:00.0: Max firmware commands: 8172 shared with default hw_queues = 8 poll_queues 0 [ 53.558110] scsi host1: Avago SAS based MegaRAID driver [ 53.567635] megaraid_sas 0000:07:00.0: scanning for scsi1... [ 53.567923] scsi 1:3:109:0: Direct-Access BROADCOM MR9580-8i8e 5.30 PQ: 0 ANSI: 5 [ 53.568809] sd 1:3:109:0: Attached scsi generic sg0 type 0 [ 53.569060] sd 1:3:109:0: [sda] 2342125568 512-byte logical blocks: (1.20 TB/1.09 TiB) [ 53.569094] sd 1:3:109:0: [sda] Write Protect is off [ 53.569095] scsi 1:3:108:0: Direct-Access BROADCOM MR9580-8i8e 5.30 PQ: 0 ANSI: 5 [ 53.569105] sd 1:3:109:0: [sda] Mode Sense: 1f 00 10 08 [ 53.569189] sd 1:3:109:0: [sda] Write cache: disabled, read cache: enabled, supports DPO and FUA [ 53.569457] sd 1:3:109:0: [sda] Preferred minimum I/O size 262144 bytes [ 53.569461] sd 1:3:109:0: [sda] Optimal transfer size 524288 bytes [ 53.570579] sd 1:3:108:0: [sdb] 1171062784 512-byte logical blocks: (600 GB/558 GiB) [ 53.570627] sd 1:3:108:0: [sdb] Write Protect is off [ 53.570632] sd 1:3:108:0: [sdb] Mode Sense: 1f 00 10 08 [ 53.570718] sd 1:3:108:0: [sdb] Write cache: disabled, read cache: enabled, supports DPO and FUA [ 53.570999] sd 1:3:108:0: [sdb] Preferred minimum I/O size 262144 bytes [ 53.571007] sd 1:3:108:0: [sdb] Optimal transfer size 262144 bytes [ 53.571646] sd 1:3:108:0: Attached scsi generic sg1 type 0 [ 53.572015] scsi 1:2:4:0: Direct-Access TOSHIBA AL13SXB60EN DK02 PQ: 0 ANSI: 6 [ 53.574617] sd 1:2:4:0: Attached scsi generic sg2 type 0 [ 53.575032] scsi 1:1:121:0: Enclosure DELL MD1220 1.06 PQ: 0 ANSI: 5 [ 53.575165] sd 1:2:4:0: [sdc] 1172123568 512-byte logical blocks: (600 GB/559 GiB) [ 53.575523] sd 1:2:4:0: [sdc] Write Protect is off [ 53.575529] sd 1:2:4:0: [sdc] Mode Sense: d3 00 10 08 [ 53.575905] sd 1:2:4:0: [sdc] Write cache: disabled, read cache: enabled, supports DPO and FUA [ 53.577211] sd 1:2:4:0: [sdc] Disabling DIF Type 2 protection [ 53.577217] sd 1:2:4:0: [sdc] Enabling DIF Type 0 protection [ 53.577437] ses 1:1:121:0: Attached Enclosure device [ 53.577546] ses 1:1:121:0: Attached scsi generic sg3 type 13 [ 53.582078] sd 1:3:109:0: [sda] Attached SCSI disk [ 53.582085] sd 1:3:108:0: [sdb] Attached SCSI disk [ 53.595756] sd 1:2:4:0: [sdc] Attached SCSI disk -- 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/2107492 Title: [SRU][24.04.03] CVE-2025-38239 megaraid_sas: Features and Bug Fixes Status in linux package in Ubuntu: In Progress Status in linux source package in Noble: Won't Fix Status in linux source package in Oracular: Won't Fix Status in linux source package in Plucky: In Progress Bug description: [Impact] We can see that the megaraid_sas driver inbox version in the 24.04.02 point kernel is 07.727.03.00-rc1 which is old. We would request to include the following megaraid_sas driver patch set in the upcoming 24.04.03 point release (tentative release is on June-July). [Fix] megaraid_sas driver Upstream commits: 1b4902f0a4f2 scsi: megaraid_sas: Driver version update to 07.734.00.00-rc1 aad9945623ab scsi: megaraid_sas: Block zero-length ATA VPD inquiry b79e4a2d3e5f scsi: megaraid_sas: Make most module parameters static 0ea163a18b17 scsi: usb: Rename the RESERVE and RELEASE constants bd326a5ad639 scsi: replace blk_mq_pci_map_queues with blk_mq_map_hw_queues c9a71ca13f71 scsi: Constify struct pci_device_id c17618cf664d scsi: Eliminate scsi_register() and scsi_unregister() usage & docs 47c2e30afcec scsi: Rename .device_configure() into .sdev_configure() ed638918f4df scsi: Rename .slave_alloc() and .slave_destroy() 50740f4dc78b scsi: megaraid_sas: Fix for a potential deadlock 5f60d5f6bbc1 move asm/unaligned.h to linux/unaligned.h 571d81b482f0 scsi: megaraid_sas: Remove trailing space after \n newline b97c0741c7dc scsi: Expand all create*_workqueue() invocations 29b4a4975077 scsi: megaraid_sas: struct MR_HOST_DEVICE_LIST: Replace 1-element array with flexible array ed8ab02c85b3 scsi: megaraid_sas: struct MR_LD_VF_MAP: Replace 1-element arrays with flexible arrays aa57abe6a7f9 megaraid_sas: don't set QUEUE_FLAG_NOMERGES 529ed2d8b670 scsi: megaraid_sas: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY b57089d32c2c scsi: megaraid_sas: Switch to using ->device_configure e75f7555e1e7 scsi: megaraid: Indent Kconfig option help text CVE-2025-38239 752eb816b55 scsi: megaraid_sas: Fix invalid node index [Test Plan] - Driver load/unlaod - virtual drive creation (R0, R1) and deletion - JBOD creation and deletion - IO run with different profiles (4k...1M) on VDs and JBODs, - Controller reset while running IOs - Event handling [Where problems could occur] [Other Info] https://code.launchpad.net/~mreed8855/ubuntu/+source/linux/+git/plucky/+ref/lp_2107492_megaraid_sas_update_3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2107492/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
