diff --git a/rules.d/60-persistent-storage.rules b/rules.d/60-persistent-storage.rules index 64a24091964..18588e4c454 100644 --- a/rules.d/60-persistent-storage.rules +++ b/rules.d/60-persistent-storage.rules @@ -59,14 +59,20 @@ KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="scsi", ATTRS{type}== # Run ata_id on non-removable USB Mass Storage (SATA/PATA disks in enclosures) KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", ATTR{removable}=="0", SUBSYSTEMS=="usb", IMPORT{program}="ata_id --export $devnode" -# Fall back usb_id for USB devices -KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id" +# Also import properties from usb_id for USB devices +KERNEL=="sd*[!0-9]|sr*", SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id" # SCSI devices KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --whitelisted -d $devnode", ENV{ID_BUS}="scsi" KERNEL=="cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --whitelisted -d $devnode", ENV{ID_BUS}="cciss" KERNEL=="sd*|sr*|cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}" KERNEL=="sd*|cciss*", ENV{DEVTYPE}=="partition", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}-part%n" +# Previously, ata_id in the above might not be able to retrieve attributes correctly, +# and properties from usb_id were used as a fallback. See issue #24921 and PR #24923. +# To keep backward compatibility, still we need to create symlinks based on USB serial. +# See issue #25179. +KERNEL=="sd*|sr*|cciss*", ENV{DEVTYPE}=="disk", ENV{ID_USB_SERIAL}=="?*", SYMLINK+="disk/by-id/usb-$env{ID_USB_SERIAL}" +KERNEL=="sd*|cciss*", ENV{DEVTYPE}=="partition", ENV{ID_USB_SERIAL}=="?*", SYMLINK+="disk/by-id/usb-$env{ID_USB_SERIAL}-part%n" # PMEM devices KERNEL=="pmem*", ENV{DEVTYPE}=="disk", ATTRS{uuid}=="?*", SYMLINK+="disk/by-id/pmem-$attr{uuid}" diff --git a/src/udev/udev-builtin-usb_id.c b/src/udev/udev-builtin-usb_id.c index d94718f4680..847c2b8316b 100644 --- a/src/udev/udev-builtin-usb_id.c +++ b/src/udev/udev-builtin-usb_id.c @@ -427,21 +427,52 @@ fallback: if (!isempty(instance_str)) strpcpyl(&s, l, "-", instance_str, NULL); - udev_builtin_add_property(dev, test, "ID_VENDOR", vendor_str); - udev_builtin_add_property(dev, test, "ID_VENDOR_ENC", vendor_str_enc); - udev_builtin_add_property(dev, test, "ID_VENDOR_ID", vendor_id); - udev_builtin_add_property(dev, test, "ID_MODEL", model_str); - udev_builtin_add_property(dev, test, "ID_MODEL_ENC", model_str_enc); - udev_builtin_add_property(dev, test, "ID_MODEL_ID", product_id); - udev_builtin_add_property(dev, test, "ID_REVISION", revision_str); - udev_builtin_add_property(dev, test, "ID_SERIAL", serial); + if (sd_device_get_property_value(dev, "ID_BUS", NULL) >= 0) + log_device_debug(dev, "ID_BUS property is already set, setting only properties prefixed with \"ID_USB_\"."); + else { + udev_builtin_add_property(dev, test, "ID_BUS", "usb"); + + udev_builtin_add_property(dev, test, "ID_MODEL", model_str); + udev_builtin_add_property(dev, test, "ID_MODEL_ENC", model_str_enc); + udev_builtin_add_property(dev, test, "ID_MODEL_ID", product_id); + + udev_builtin_add_property(dev, test, "ID_SERIAL", serial); + if (!isempty(serial_str)) + udev_builtin_add_property(dev, test, "ID_SERIAL_SHORT", serial_str); + + udev_builtin_add_property(dev, test, "ID_VENDOR", vendor_str); + udev_builtin_add_property(dev, test, "ID_VENDOR_ENC", vendor_str_enc); + udev_builtin_add_property(dev, test, "ID_VENDOR_ID", vendor_id); + + udev_builtin_add_property(dev, test, "ID_REVISION", revision_str); + + if (!isempty(type_str)) + udev_builtin_add_property(dev, test, "ID_TYPE", type_str); + + if (!isempty(instance_str)) + udev_builtin_add_property(dev, test, "ID_INSTANCE", instance_str); + } + + /* Also export the same values in the above by prefixing ID_USB_. */ + udev_builtin_add_property(dev, test, "ID_USB_MODEL", model_str); + udev_builtin_add_property(dev, test, "ID_USB_MODEL_ENC", model_str_enc); + udev_builtin_add_property(dev, test, "ID_USB_MODEL_ID", product_id); + udev_builtin_add_property(dev, test, "ID_USB_SERIAL", serial); if (!isempty(serial_str)) - udev_builtin_add_property(dev, test, "ID_SERIAL_SHORT", serial_str); + udev_builtin_add_property(dev, test, "ID_USB_SERIAL_SHORT", serial_str); + + udev_builtin_add_property(dev, test, "ID_USB_VENDOR", vendor_str); + udev_builtin_add_property(dev, test, "ID_USB_VENDOR_ENC", vendor_str_enc); + udev_builtin_add_property(dev, test, "ID_USB_VENDOR_ID", vendor_id); + + udev_builtin_add_property(dev, test, "ID_USB_REVISION", revision_str); + if (!isempty(type_str)) - udev_builtin_add_property(dev, test, "ID_TYPE", type_str); + udev_builtin_add_property(dev, test, "ID_USB_TYPE", type_str); + if (!isempty(instance_str)) - udev_builtin_add_property(dev, test, "ID_INSTANCE", instance_str); - udev_builtin_add_property(dev, test, "ID_BUS", "usb"); + udev_builtin_add_property(dev, test, "ID_USB_INSTANCE", instance_str); + if (!isempty(packed_if_str)) udev_builtin_add_property(dev, test, "ID_USB_INTERFACES", packed_if_str); if (ifnum)