Re: [LKP] Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

2020-11-02 Thread Oliver Sang
On Mon, Nov 02, 2020 at 09:59:29AM -0400, Jason Gunthorpe wrote: > On Mon, Nov 02, 2020 at 10:02:36PM +0800, Sang, Oliver wrote: > > Hi, > > > > want to consult if all fix merged into mainline? > > > > we found below commit merged rdma updates into mainline > > rc2 probably fixes the error these

Re: [LKP] Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

2020-11-02 Thread Jason Gunthorpe
On Mon, Nov 02, 2020 at 10:02:36PM +0800, Sang, Oliver wrote: > Hi, > > want to consult if all fix merged into mainline? > > we found below commit merged rdma updates into mainline rc2 probably fixes the error these logs have But I think you'll hit a WARN_ON that isn't fixed yet Jason

Re: [LKP] Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

2020-11-02 Thread Sang, Oliver
Hi, want to consult if all fix merged into mainline? we found below commit merged rdma updates into mainline commit a1e16bc7d5f7ca3599d8a7f061841c93a563665e Merge: 2a934b38c066f c7a198c700763 Author: Linus Torvalds Date: Sat Oct 17 11:18:18 2020 -0700 Merge tag 'for-linus' of git://git.

Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

2020-09-14 Thread Jason Gunthorpe
On Fri, Sep 11, 2020 at 03:00:30PM -0700, Bart Van Assche wrote: > On 2020-09-08 19:01, Bart Van Assche wrote: > > The above patch didn't compile, but the patch below does and makes the hang > > disappear. So feel free to add the following to the patch below: > > > > Tested-by: Bart Van Assche >

Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

2020-09-11 Thread Yi Zhang
Tested-by: Yi Zhang This patch fixed the issue I filed[1] which use rdma_rxe for nvme-rdma testing. [1] http://lists.infradead.org/pipermail/linux-nvme/2020-August/018988.html Thanks Yi On 9/12/20 6:00 AM, Bart Van Assche wrote: On 2020-09-08 19:01, Bart Van Assche wrote: The above patch

Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

2020-09-11 Thread Bart Van Assche
On 2020-09-08 19:01, Bart Van Assche wrote: > The above patch didn't compile, but the patch below does and makes the hang > disappear. So feel free to add the following to the patch below: > > Tested-by: Bart Van Assche > > diff --git a/drivers/infiniband/core/device.c > b/drivers/infiniband/co

Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

2020-09-08 Thread Bart Van Assche
On 2020-09-08 11:22, Jason Gunthorpe wrote: > It is reasonable to consider the cq_pool as a built-in client, so I > would suggest moving it to right around the time the dynamic clients > are handled. Something like this: > > diff --git a/drivers/infiniband/core/device.c > b/drivers/infiniband/cor

Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

2020-09-08 Thread Jason Gunthorpe
On Sun, Sep 06, 2020 at 07:58:12PM -0700, Bart Van Assche wrote: > The following appeared: > > WARNING: CPU: 5 PID: 1760 at drivers/infiniband/core/device.c:335 > ib_device_put+0xf2/0x100 [ib_core] > > Call Trace: > rxe_elem_release+0x76/0x90 [rdma_rxe] > rxe_destroy_cq+0x4f/0x70 [rdma_rxe] >

Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

2020-09-06 Thread Bart Van Assche
On 2020-08-24 06:30, Jason Gunthorpe wrote: > On Sun, Aug 23, 2020 at 02:18:41PM -0700, Bart Van Assche wrote:> >> The patch below is sufficient to unbreak blktests. I think that the >> deadlock while unloading rdma_rxe happens because the RDMA core waits for >> all ib_dev references to be droppe

Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

2020-08-24 Thread Jason Gunthorpe
On Sun, Aug 23, 2020 at 02:18:41PM -0700, Bart Van Assche wrote: > The patch below is sufficient to unbreak blktests. I think that the > deadlock while unloading rdma_rxe happens because the RDMA core waits for > all ib_dev references to be dropped before dealloc_driver is called. Which is requi

Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

2020-08-23 Thread Bart Van Assche
On 2020-08-03 00:27, Sagi Grimberg wrote: > Greeting, FYI, we noticed the following commit (built with gcc-9): commit: c804af2c1d3152c0cf877eeb50d60c2d49ac0cf0 ("IB/srpt: use new shared CQ mechanism") https://git.kernel.org/cgit/linux/kernel/git/rdma/rdma.git fo

Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

2020-08-03 Thread Sagi Grimberg
Greeting, FYI, we noticed the following commit (built with gcc-9): commit: c804af2c1d3152c0cf877eeb50d60c2d49ac0cf0 ("IB/srpt: use new shared CQ mechanism") https://git.kernel.org/cgit/linux/kernel/git/rdma/rdma.git for-next in testcase: blktests with following parameters: test: srp-

Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

2020-08-02 Thread Yamin Friedman
On 8/2/2020 6:05 PM, Bart Van Assche wrote: On 2020-08-01 23:09, kernel test robot wrote: Greeting, FYI, we noticed the following commit (built with gcc-9): commit: c804af2c1d3152c0cf877eeb50d60c2d49ac0cf0 ("IB/srpt: use new shared CQ mechanism") https://git.kernel.org/cgit/linux/kernel/git

Re: [IB/srpt] c804af2c1d: last_state.test.blktests.exit_code.143

2020-08-02 Thread Bart Van Assche
On 2020-08-01 23:09, kernel test robot wrote: > Greeting, > > FYI, we noticed the following commit (built with gcc-9): > > commit: c804af2c1d3152c0cf877eeb50d60c2d49ac0cf0 ("IB/srpt: use new shared CQ > mechanism") > https://git.kernel.org/cgit/linux/kernel/git/rdma/rdma.git for-next > > > in