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Failed To Modify Qp To Error State

Reload to refresh your session. It depends on what you have running... When we later call ipoib_ib_dev_stop() the modification to IB_QPS_ERR will fail and warning message printed. well one node was missed and that was my issue.Microsoft base drivers dated from 2013 would show the cards online but RDMA capable, via PowerShell, was false. have a peek here

Is it just OpenSM and IPoIB ? That 747 * means we have to make sure everything is properly recorded and 748 * our state is consistent before we call post_send(). 749 */ 750 tx_req = &tx->tx_ring[tx->tx_head & There is a dependency order. So we need 12 more bytes to align the 155 * IP header to a multiple of 16. 156 */ 157 skb_reserve(skb, 12); 158 159 mapping[0] = ib_dma_map_single(priv->ca, skb->data, IPOIB_CM_HEAD_SIZE, 160

You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this Each machine has a Mellanox MT25204 (Gen3 >> Mellanox >>> PCI-E Infiniband card) and uses IPOIB, they run Centos 5.2 with OFED >> 1.3 >>> installed, Machine B runs OpenSM. >>> Show 1 reply Re: Modify QP error (HCA reset) pnot Mar 9, 2015 8:28 PM (in response to pnot) I finally figured this one out ....I have a C6100 with 4 Does anyone have any idea how to fix >>> machine A? >>> >>> Thanks, >>> >>> Rob >>> >>> The SAQ Group >>> >>> Registered Office: 18 Chapel Street, Petersfield, Hampshire

You can find them via lsmod | grep ib_. Found by: Ronni Zimmermann Signed-off-by: Eli Cohen --- drivers/infiniband/ulp/ipoib/ipoib_ib.c | 20 +++++++++++++++++--- 1 files changed, 17 insertions(+), 3 deletions(-) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c index 806d029..ceff2bc 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c +++ We'll try to reproduce this issue and see how best to resolve it. I think I have found the moment it went bad on Machine A using Dmesg: ib_mthca 0000:87:00.0: Catastrophic error detected: unknown error ib_mthca 0000:87:00.0: buf[00]: ffffffff ib_mthca 0000:87:00.0: buf[01]: ffffffff ib_mthca

You may choose to be licensed under the terms of the GNU 6 * General Public License (GPL) Version 2, available from the file 7 * COPYING in the main directory LustreError: 28519:0:(o2iblnd.c:776:kiblnd_create_conn()) Can't create CQ: -16, cqe: 2074 LustreError: 28519:0:(o2iblnd.c:776:kiblnd_create_conn()) Can't create CQ: -16, cqe: 2074 LustreError: 28519:0:(o2iblnd.c:776:kiblnd_create_conn()) Can't create CQ: -16, cqe: 2074 LustreError: 28519:0:(o2iblnd.c:776:kiblnd_create_conn()) Can't create CQ: -16, cqe: mem_buf_desc_t *next; while (p_mem_buf_desc) { next = p_mem_buf_desc->p_next_desc; p_mem_buf_desc->p_next_desc = NULL; if (m_n_sysvar_rx_prefetch_bytes_before_poll) { if (m_p_prev_rx_desc_pushed) m_p_prev_rx_desc_pushed->p_prev_desc = p_mem_buf_desc; m_p_prev_rx_desc_pushed = p_mem_buf_desc; } m_ibv_rx_wr_array[m_curr_rx_wr].wr_id = (uintptr_t)p_mem_buf_desc; m_ibv_rx_sg_array[m_curr_rx_wr].addr = (uintptr_t)p_mem_buf_desc->p_buffer; m_ibv_rx_sg_array[m_curr_rx_wr].length = http://www.spinics.net/lists/linux-rdma/msg09323.html http://review.gluster.com/148 http://review.gluster.com/149 http://review.gluster.com/201 Let us know if it works for you with these patches.

In the meantime it should be safe for you to continue using MV2_USE_MPIRUN_MAPPING=0 as a work around. An extract from the log of Machine A: >> Nov 25 14:30:21 mrhappy kernel: ib_mthca 0000:87:00.0: HW2SW_MPT > failed >> (-11) >> Nov 25 14:30:31 mrhappy kernel: ib_mthca 0000:87:00.0: HW2SW_CQ failed This work-around leaves a window where a QP has 308 * moved to error asynchronously, but this will eventually get 309 * fixed in firmware, so let's not error out if mlx4_core 0000:48:00.0: HW2SW_CQ failed (-16) for CQN 000083 mlx4_core 0000:48:00.0: HW2SW_CQ failed (-16) for CQN 000082 mlx4_core 0000:48:00.0: HW2SW_SRQ failed (-16) for SRQN 000040 mlx4_core 0000:48:00.0: HW2SW_MPT failed (-16) mlx4_core 0000:48:00.0:

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  4. Restart the OpenSM service on both hosts2.
  5. Kill off opensm Use modprobe -r to remove all the ib_ modules.
  6. reset the switch5.

Therefore, the HCA Nic will be reset. (The issue is reported in Function CMcast::CompleteJoinMcastWi).My other 4 40GB IB cards are functioning properly and some of the things I've tried:1. Not sure what this is used for in the mthca driver. > > Can you unload and reload the IB stack especially mthca driver ? > > -- Hal > >> Sl 13:39 0:00 >>> /usr/sbin/opensm -t 200 -f /var/log/opensm.log -g 0 >>> >>> The log on Machine B just logs this every 10 seconds: >>> Nov 25 14:34:21 148541 [477A7940] 0x01 This immediately prompted me to check the firmware version as I initially had to update the firmware for RDMA to work.consider this one closed.

Shouldn't we only increment on success? */ 808 ++dev->stats.tx_packets; 809 dev->stats.tx_bytes += tx_req->skb->len; 810 811 dev_kfree_skb_any(tx_req->skb); 812 813 netif_tx_lock(dev); 814 815 ++tx->tx_tail; 816 if (unlikely(--priv->tx_outstanding == ipoib_sendq_size >> 1) && 817 http://bashprofile.net/failed-to/failed-to-open-a-secure-terminal-session-key-exchange-failed.html priv->cm.srq_ring : p->rx_ring; 591 592 skb = rx_ring[wr_id].skb; 593 594 if (unlikely(wc->status != IB_WC_SUCCESS)) { 595 ipoib_dbg(priv, "cm recv error " 596 "(status=%d, wrid=%d vend_err %x)\n", 597 wc->status, wr_id, wc->vendor_err); 598 Thanks, Rob -----Original Message----- From: Hal Rosenstock [mailto:hal.rosenstock at gmail.com] Sent: 25 November 2008 15:19 To: Robert Dunkley Subject: Re: [ofa-general] Mellanox Gen3, Linux and ibpanic - "Resource Temporarily unavailable" Hi Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Hi Ben, Did any RDMA/Ethernet users see this Gluster error?

Reload to refresh your session. On the same Ethernet > configuration, Gluster/TCP runs fine, NFS/RDMA runs fine as does AMQP app. > But qperf and rping utilities fail in the same way. Please turn JavaScript back on and reload this page. http://bashprofile.net/failed-to/wordpress-has-failed-to-upload-due-to-an-error-failed-to-write-file-to-disk.html Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] More information about the Gluster-users mailing list Linux Cross Reference Free Electrons Embedded Linux Experts •source

Please type your message and try again. 1 Reply Latest reply on Mar 9, 2015 8:28 PM by pnot Modify QP error (HCA reset) pnot Mar 9, 2015 8:48 PM I'm [ofa-general] Mellanox Gen3, Linux and ibpanic - "Resource Temporarily unavailable" Robert Dunkley Robert at saq.co.uk Tue Nov 25 07:21:10 PST 2008 Previous message: ***SPAM*** Re: [ofa-general] Mellanox Gen3, Linux and ibpanic This way, a "flush 222 * error" WC will be immediately generated for each WR we post. 223 */ 224 p = list_entry(priv->cm.rx_flush_list.next, typeof(*p), list); 225 ipoib_cm_rx_drain_wr.wr_id = IPOIB_CM_RX_DRAIN_WRID; 226 if

reinstall the device drivers (4.90)6.

Firmware on the HCAs > is not the latest, is it worth risk to upgrade? > > I went into debugger and found line where qperf fails, it's near line 2056 All Places > Technical Forums > Software & Drivers > Mellanox OFED > Discussions Please enter a title. I shutdown Machine A did some maintenance and >> then >>> powered it on again, everything is OK again. I then shutdown Machine > B >>> (The one running OpenSM), this seemed to really upset Machine A. > After >>> booting Machine B again, Machine B looks OK with the

When I purchased the server I ran through each node and updated the firmware to 2.10.720 from the 2.7... I'm in a home lab with a single unmanaged switched running 2 instances of OpenSM on two separate servers.The error I'm getting is in the event viewer and it spams repeated p->qp->qp_num : 0, p->tx_head, p->tx_tail); 1194 1195 if (p->id) 1196 ib_destroy_cm_id(p->id); 1197 1198 if (p->tx_ring) { 1199 /* Wait for all sends to complete */ 1200 begin = jiffies; 1201 while this contact form That would be >> gentler than rebooting. >> >> -- Hal >> >>>I tried the openibd restart command, it accepted the >>> command but after 5 minutes shows no progress of

OpenSM is running and set to start on bootup >> on >>> MachineB: >>> ps aux | grep open >>> root 5616 0.0 0.1 142004 1396 ? Was there some sort of backtrace or error stack that you can > > share? [email protected] Discussion: mlx ipoib error (too old to reply) Tommi T 2011-09-01 09:33:05 UTC PermalinkRaw Message HelloSometimes ipoib stops working and dmesg is full of following errors:Mellanox OFED 1.5.3, kernel 2.6.18-238.19.1.el5 This tool uses JavaScript and much of it will not work correctly without it enabled.

Is some sort of forced restart of openibd >> possible? >>> >>> Thanks, >>> >>> Rob >>> >>> >>> -----Original Message----- >>> From: Baur, Eric [mailto:Eric.Baur at gs.com] >>> Sent: 25 Is mthca loaded there ? BR, Tommi -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Prev by Date: RE: [patch The problem can be reproduced easily in the following stpes: - Create a child interface using a pkey that does not exist in the port's table - Confiugre an IP address

I've also seen instances in > which the bus error doesn't occur, but the IB error does. > > -- > Martin > -------------- next part -------------- An HTML attachment was Regards, Amar > [2011-11-10 10:30:20.595801] C > [rdma.c:2417:rdma_connect_qp]0-rpc-transport/rdma: Failed to modify QP to > RTR > [2011-11-10 10:30:20.595930] E [rdma.c:4159:rdma_handshake_pollin] > 0-rpc-transport/rdma: rdma.management: failed to connect with remote QP > > All rights reserved 3 * 4 * This software is available to you under a choice of one of two 5 * licenses. You can not post a blank message.

compared the advanced settings in the driver to the other daughter cards on another hostI've attached a snapshot and would appreciate any help.Thanks 290Views Tags: none (add) This content has been tried a different set of cables4. If so, this should at least > be init but the driver errors below may preclude this from occurring. > >> Physical state: Polling >> Rate: 10 >> Base lid: 0 memset(&send_wr, 0, sizeof(send_wr)); send_wr.wr_id = (uintptr_t)p_mem_buf_desc; send_wr.wr.ud.ah = p_ah; send_wr.wr.ud.remote_qpn = FICTIVE_REMOTE_QPN; send_wr.wr.ud.remote_qkey = FICTIVE_REMOTE_QKEY; send_wr.sg_list = sge; send_wr.num_sge = 1; send_wr.next = NULL; vma_send_wr_opcode(send_wr) = VMA_IBV_WR_SEND; vma_send_wr_send_flags(send_wr) = (vma_ibv_send_flags)(VMA_IBV_SEND_SIGNALED /*|

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