Ah, I was just about to tell you that I have just tried master-next at a59858e18bc8996f8c96d307a33e504b079dc541 ! I think that is the same sha that ended up being tagged as -89, so I think it provides us with the same information.
Sadly -89 also doesn't seem to work; dmesg attached. I don't know anything about the qla2xxx driver, so I was planning to confirm that the problem was introduced by the set of qla2xxx changes that went into -73 and then bisect them. But, if you have any insight or specific knowledge that would suggest a better path, I'm very happy to give that a go. Regards, Daniel ** Attachment added: "dmesg-89" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1863044/+attachment/5329273/+files/dmesg-89 -- 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/1863044 Title: qla2xxx no longer detects LUNs with 4.15.0-74+ on IBM BladeCenter Status in linux package in Ubuntu: Incomplete Bug description: We have an IBM BladeCentre Hx5 with a number of blades running Ubuntu 18.04.3. Storage is attached over Fiber Channel. They all boot fine with 4.15.0-72 - the qla2xxx detects all the LUNs. On 4.15.0-74 and 4.15.0-76, the qla2xxx driver loads but the LUNs are not detected. This breaks the boot. rescan-scsi-bus.sh is also unable to find the LUNs. Reverting to the 4.15.0-72 kernel works. lspci reports: 06:00.0 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02) Subsystem: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA Flags: bus master, fast devsel, latency 0, IRQ 24, NUMA node 0 I/O ports at 2c00 [size=256] Memory at 903fc000 (64-bit, non-prefetchable) [size=16K] Expansion ROM at 90300000 [disabled] [size=256K] Capabilities: [44] Power Management version 3 Capabilities: [4c] Express Endpoint, MSI 00 Capabilities: [88] MSI: Enable- Count=1/32 Maskable- 64bit+ Capabilities: [98] Vital Product Data Capabilities: [a0] MSI-X: Enable+ Count=2 Masked- Capabilities: [100] Advanced Error Reporting Capabilities: [138] Power Budgeting <?> Kernel driver in use: qla2xxx Kernel modules: qla2xxx Let me know if you need any more details. I attach a version.log and lspci-vnvn.log from a working -72 boot. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1863044/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
