From 481dcf7c8fa8fd9fd181b59443b7e30e9b42add4 Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Mon, 12 Mar 2012 18:40:23 +0100 Subject: [PATCH] extras: path_id - skip ATA transport class devices --- src/udev-builtin-path_id.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/src/udev-builtin-path_id.c b/src/udev-builtin-path_id.c index b18b16275..5de72194a 100644 --- a/src/udev-builtin-path_id.c +++ b/src/udev-builtin-path_id.c @@ -317,6 +317,19 @@ static struct udev_device *handle_scsi(struct udev_device *parent, char **path) goto out; } + /* + * We do not support the ATA transport class, it creates duplicated link + * names as the fake SCSI host adapters are all separated, they are all + * re-based as host == 0. ATA should just stop faking two duplicated + * hierarchies for a single topology and leave the SCSI stuff alone; + * until that happens, there are no by-path/ links for ATA devices behind + * an ATA transport class. + */ + if (strstr(name, "/ata") != NULL) { + parent = NULL; + goto out; + } + parent = handle_scsi_default(parent, path); out: return parent; -- 2.30.2