From 683ad1c382be5d82235d4d23777b546237b77027 Mon Sep 17 00:00:00 2001 From: Xiaoxi Chen Date: Wed, 17 Apr 2024 00:41:11 +0800 Subject: [PATCH] comments Signed-off-by: Xiaoxi Chen --- src/lib/device/device_manager.cpp | 2 -- 1 file changed, 2 deletions(-) diff --git a/src/lib/device/device_manager.cpp b/src/lib/device/device_manager.cpp index 716ace2a0..33e96d1dc 100644 --- a/src/lib/device/device_manager.cpp +++ b/src/lib/device/device_manager.cpp @@ -188,11 +188,9 @@ shared< VirtualDev > DeviceManager::create_vdev(vdev_parameters&& vparam) { if (vdev_id == sisl::Bitset::npos) { throw std::out_of_range("System has no room for additional vdev"); } m_vdev_id_bm.set_bit(vdev_id); - // Determine if we have a devices available on requested dev_tier. If so use them, else fallback to data tier std::vector< PhysicalDev* > pdevs = pdevs_by_type_internal(vparam.dev_type); RELEASE_ASSERT_GT(pdevs.size(), 0, "Unable to find any pdevs for given vdev type, can't create vdev"); RELEASE_ASSERT(vparam.blk_size % pdevs[0]->align_size() == 0, "blk_size should be multiple of pdev align_size"); - RELEASE_ASSERT(vparam.blk_size % 512 == 0, "blk_size should be multiple of 512bytes to be DMA aligned"); // Identify the number of chunks if (vparam.multi_pdev_opts == vdev_multi_pdev_opts_t::ALL_PDEV_STRIPED) { auto total_streams = std::accumulate(pdevs.begin(), pdevs.end(), 0u,