Possibly related bug #1879276 ** Tags added: esata hotplug
-- 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/1890883 Title: [ICH9M] (e)SATA hotplug doesn't work Status in linux package in Ubuntu: Confirmed Bug description: Hardware is a laptop - DELL Latitude E6400, SATA controller Intel ICH9M with 4 ports, at least 2 of which should be hotplug-enabled - the optical drive bay which has an push-to-eject mechanism, and a combo eSATA+USB port on the side. Trying various eSATA and plain SATA devices on the port, and inserting the optical drive after booting up, neither is detected automatically and need a manual bus scan to be detected: # scan - - - > /sys/class/scsi_host/host?/scan Hotplug works without such manual intervention on this laptop in Windows. I've also seen Linux handle hotplug without this intervention with an eSATA ExpressCard (SiI3132 chipset) on another machine (can't use that in this one, it's only got a CardBus slot). I've also read recommendations related to BIOS settings marking the slot as "external/removable", but I haven't seen anything of the sort in this machine's BIOS setup. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-42-generic 5.4.0-42.46 ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 Uname: Linux 5.4.0-42-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.6 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: zdenek 767 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sat Aug 8 12:41:53 2020 InstallationDate: Installed on 2020-08-06 (2 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: Dell Inc. Latitude E6400 PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=5962cfa3-cf85-4f62-9655-8bf792852323 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-42-generic N/A linux-backports-modules-5.4.0-42-generic N/A linux-firmware 1.187.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/04/2013 dmi.bios.vendor: Dell Inc. dmi.bios.version: A34 dmi.board.name: 0W620R dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA34:bd06/04/2013:svnDellInc.:pnLatitudeE6400:pvr:rvnDellInc.:rn0W620R:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Latitude E6400 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1890883/+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
