From: Laurence Oberman <loberman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Bart Van Assche <bart.vanassche-Sjgp3cTcYWE@public.gmane.org>,
Randy Dunlap <rd.dunlab-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Randy Dunlap <rdunlap-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
Subject: Re: [PATCH 5/8] infiniband: fix ulp/srpt/ib_srpt.c kernel-doc notation
Date: Tue, 09 Jan 2018 15:31:09 -0500 [thread overview]
Message-ID: <1515529869.3919.4.camel@redhat.com> (raw)
In-Reply-To: <1515528956.3919.3.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
On Tue, 2018-01-09 at 15:15 -0500, Laurence Oberman wrote:
> On Fri, 2018-01-05 at 16:36 -0800, Bart Van Assche wrote:
> > On 01/05/18 16:22, Randy Dunlap wrote:
> > > Use correct parameter names in kernel-doc notation to eliminate
> > > warnings from scripts/kernel-doc.
> > >
> > > ../drivers/infiniband/ulp/srpt/ib_srpt.c:1146: warning: Excess
> > > function parameter 'context' description in 'srpt_abort_cmd'
> > > ../drivers/infiniband/ulp/srpt/ib_srpt.c:1482: warning: Excess
> > > function parameter 'ioctx' description in 'srpt_handle_new_iu'
> > >
> > > Signed-off-by: Randy Dunlap <rdunlap-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
> > > Cc: Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> > > Cc: Jason Gunthorpe <jgg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> > > Cc: linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> > > ---
> > > drivers/infiniband/ulp/srpt/ib_srpt.c | 4 ++--
> > > 1 file changed, 2 insertions(+), 2 deletions(-)
> > >
> > > --- linux-next-
> > > 20171222.orig/drivers/infiniband/ulp/srpt/ib_srpt.c
> > > +++ linux-next-20171222/drivers/infiniband/ulp/srpt/ib_srpt.c
> > > @@ -1139,7 +1139,6 @@ static struct srpt_send_ioctx *srpt_get_
> > > /**
> > > * srpt_abort_cmd() - Abort a SCSI command.
> > > * @ioctx: I/O context associated with the SCSI command.
> > > - * @context: Preferred execution context.
> > > */
> > > static int srpt_abort_cmd(struct srpt_send_ioctx *ioctx)
> > > {
> > > @@ -1473,7 +1472,8 @@ fail:
> > > /**
> > > * srpt_handle_new_iu() - Process a newly received information
> > > unit.
> > > * @ch: RDMA channel through which the information unit has
> > > been received.
> > > - * @ioctx: SRPT I/O context associated with the information
> > > unit.
> > > + * @recv_ioctx: SRPT I/O context associated with the receive
> > > information unit.
> > > + * @send_ioctx: SRPT I/O context associated with the send
> > > information unit.
> > > */
> > > static void srpt_handle_new_iu(struct srpt_rdma_ch *ch,
> > > struct srpt_recv_ioctx
> > > *recv_ioctx,
> >
> > Please drop this patch. It conflicts with a patch series I'm
> > working
> > on.
> >
> > Thanks,
> >
> > Bart.
> > --
> > To unsubscribe from this list: send the line "unsubscribe linux-
> > rdma"
> > in
> > the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> > More majordomo info at http://vger.kernel.org/majordomo-info.html
>
> Hello Bart
>
> As agreed, I pulled your tree and checked out block-scsi-for-next
> branch
> I built a kernel to test on mlx5 and booted into that kernel and
> mapped
> my SRP devices.
>
> My first test I always run is a reboot after mapping the LUNS, my
> server is not yet running your kernel only the client.
>
> Anyway, I panicked on the client due to a list corruption and have
> the
> capture below.
>
> I am thinking you may not have seen this because you don't have mlx5,
> only mlx4 in your test bed.
>
> [ 202.449161] sd 1:0:0:1: [sdbk] Synchronizing SCSI cache
> [ 202.478733] sd 1:0:0:2: [sdbj] Synchronizing SCSI cache
> [ 202.508986] sd 1:0:0:3: [sdbi] Synchronizing SCSI cache
> [ 202.538082] sd 1:0:0:4: [sdbh] Synchronizing SCSI cache
> [ 202.568329] sd 1:0:0:5: [sdbg] Synchronizing SCSI cache
> [ 202.598275] sd 1:0:0:6: [sdbf] Synchronizing SCSI cache
> [ 202.627607] sd 1:0:0:7: [sdbe] Synchronizing SCSI cache
> [ 202.657557] sd 1:0:0:8: [sdbd] Synchronizing SCSI cache
> [ 202.686773] sd 1:0:0:9: [sdbc] Synchronizing SCSI cache
> [ 202.716227] sd 1:0:0:10: [sdbb] Synchronizing SCSI cache
> [ 202.746555] sd 1:0:0:11: [sdba] Synchronizing SCSI cache
> [ 202.777826] sd 1:0:0:12: [sdaz] Synchronizing SCSI cache
> [ 202.808770] sd 1:0:0:13: [sday] Synchronizing SCSI cache
> [ 202.839954] sd 1:0:0:14: [sdax] Synchronizing SCSI cache
> [ 202.870355] sd 1:0:0:15: [sdaw] Synchronizing SCSI cache
> [ 202.900917] sd 1:0:0:16: [sdav] Synchronizing SCSI cache
> [ 202.930718] sd 1:0:0:17: [sdau] Synchronizing SCSI cache
> [ 202.960734] sd 1:0:0:18: [sdat] Synchronizing SCSI cache
> [ 202.990976] sd 1:0:0:19: [sdas] Synchronizing SCSI cache
> [ 203.020733] sd 1:0:0:20: [sdar] Synchronizing SCSI cache
> [ 203.050828] sd 1:0:0:21: [sdaq] Synchronizing SCSI cache
> [ 203.081566] sd 1:0:0:22: [sdap] Synchronizing SCSI cache
> [ 203.112472] sd 1:0:0:23: [sdao] Synchronizing SCSI cache
> [ 203.143305] sd 1:0:0:24: [sdan] Synchronizing SCSI cache
> [ 203.174065] sd 1:0:0:25: [sdam] Synchronizing SCSI cache
> [ 203.205173] sd 1:0:0:26: [sdal] Synchronizing SCSI cache
> [ 203.236178] sd 1:0:0:27: [sdak] Synchronizing SCSI cache
> [ 203.266446] sd 1:0:0:28: [sdaj] Synchronizing SCSI cache
> [ 203.297050] sd 1:0:0:29: [sdai] Synchronizing SCSI cache
> [ 203.327570] sd 1:0:0:0: [sdah] Synchronizing SCSI cache
> [ 203.357475] sd 2:0:0:1: [sdag] Synchronizing SCSI cache
> [ 203.387259] sd 2:0:0:2: [sdaf] Synchronizing SCSI cache
> [ 203.416950] sd 2:0:0:3: [sdae] Synchronizing SCSI cache
> [ 203.447112] sd 2:0:0:4: [sdad] Synchronizing SCSI cache
> [ 203.477650] sd 2:0:0:5: [sdac] Synchronizing SCSI cache
> [ 203.508438] sd 2:0:0:6: [sdab] Synchronizing SCSI cache
> [ 203.539018] sd 2:0:0:7: [sdaa] Synchronizing SCSI cache
> [ 203.568806] sd 2:0:0:8: [sdz] Synchronizing SCSI cache
> [ 203.598575] sd 2:0:0:9: [sdy] Synchronizing SCSI cache
> [ 203.628063] sd 2:0:0:10: [sdx] Synchronizing SCSI cache
> [ 203.658096] sd 2:0:0:11: [sdw] Synchronizing SCSI cache
> [ 203.687453] sd 2:0:0:12: [sdv] Synchronizing SCSI cache
> [ 203.718127] sd 2:0:0:13: [sdu] Synchronizing SCSI cache
> [ 203.747953] sd 2:0:0:14: [sdt] Synchronizing SCSI cache
> [ 203.777593] sd 2:0:0:15: [sds] Synchronizing SCSI cache
> [ 203.808214] sd 2:0:0:16: [sdr] Synchronizing SCSI cache
> [ 203.837516] sd 2:0:0:17: [sdq] Synchronizing SCSI cache
> [ 203.866690] sd 2:0:0:18: [sdp] Synchronizing SCSI cache
> [ 203.896013] sd 2:0:0:19: [sdo] Synchronizing SCSI cache
> [ 203.925029] sd 2:0:0:20: [sdn] Synchronizing SCSI cache
> [ 203.953954] sd 2:0:0:21: [sdm] Synchronizing SCSI cache
> [ 203.982830] sd 2:0:0:22: [sdl] Synchronizing SCSI cache
> [ 204.012713] sd 2:0:0:23: [sdk] Synchronizing SCSI cache
> [ 204.043456] sd 2:0:0:24: [sdj] Synchronizing SCSI cache
> [ 204.073671] sd 2:0:0:25: [sdi] Synchronizing SCSI cache
> [ 204.104050] sd 2:0:0:26: [sdh] Synchronizing SCSI cache
> [ 204.134239] sd 2:0:0:27: [sdg] Synchronizing SCSI cache
> [ 204.164603] sd 2:0:0:28: [sdf] Synchronizing SCSI cache
> [ 204.195387] sd 2:0:0:29: [sde] Synchronizing SCSI cache
> [ 204.225894] sd 2:0:0:0: [sdd] Synchronizing SCSI cache
> [ 204.256062] mlx5_core 0000:08:00.1: Shutdown was called
> [ 204.286882] mlx5_core 0000:08:00.1:
> mlx5_cmd_force_teardown_hca:245:(pid 15875): teardown with force mode
> failed
> [ 204.296810] mlx5_core 0000:08:00.1:
> mlx5_cmd_comp_handler:1445:(pid
> 1028): Command completion arrived after timeout (entry idx = 0).
> [ 207.477515] mlx5_1:wait_for_async_commands:735:(pid 15875): done
> with all pending requests
> [ 207.529305] sd 1:0:0:0: [sdah] Synchronizing SCSI cache
> [ 207.563161] scsi 1:0:0:0: alua: Detached
> [ 207.586589] sd 1:0:0:29: [sdai] Synchronizing SCSI cache
> [ 207.623036] scsi 1:0:0:29: alua: Detached
> [ 207.646005] sd 1:0:0:28: [sdaj] Synchronizing SCSI cache
> [ 207.690180] scsi 1:0:0:28: alua: Detached
> [ 207.713360] sd 1:0:0:27: [sdak] Synchronizing SCSI cache
> [ 207.749020] scsi 1:0:0:27: alua: Detached
> [ 207.771957] sd 1:0:0:26: [sdal] Synchronizing SCSI cache
> [ 207.808036] scsi 1:0:0:26: alua: Detached
> [ 207.831913] sd 1:0:0:25: [sdam] Synchronizing SCSI cache
> [ 207.872192] scsi 1:0:0:25: alua: Detached
> [ 207.895678] sd 1:0:0:24: [sdan] Synchronizing SCSI cache
> [ 207.931020] scsi 1:0:0:24: alua: Detached
> [ 207.954279] sd 1:0:0:23: [sdao] Synchronizing SCSI cache
> [ 207.990180] scsi 1:0:0:23: alua: Detached
> [ 208.013315] sd 1:0:0:22: [sdap] Synchronizing SCSI cache
> [ 208.049012] scsi 1:0:0:22: alua: Detached
> [ 208.072381] sd 1:0:0:21: [sdaq] Synchronizing SCSI cache
> [ 208.112041] scsi 1:0:0:21: alua: Detached
> [ 208.135881] sd 1:0:0:20: [sdar] Synchronizing SCSI cache
> [ 208.176006] scsi 1:0:0:20: alua: Detached
> [ 208.199316] sd 1:0:0:19: [sdas] Synchronizing SCSI cache
> [ 208.235018] scsi 1:0:0:19: alua: Detached
> [ 208.257835] sd 1:0:0:18: [sdat] Synchronizing SCSI cache
> [ 208.294019] scsi 1:0:0:18: alua: Detached
> [ 208.317725] sd 1:0:0:17: [sdau] Synchronizing SCSI cache
> [ 208.357016] scsi 1:0:0:17: alua: Detached
> [ 208.380742] sd 1:0:0:16: [sdav] Synchronizing SCSI cache
> [ 208.417015] scsi 1:0:0:16: alua: Detached
> [ 208.440017] sd 1:0:0:15: [sdaw] Synchronizing SCSI cache
> [ 208.479001] scsi 1:0:0:15: alua: Detached
> [ 208.501658] sd 1:0:0:14: [sdax] Synchronizing SCSI cache
> [ 208.536039] scsi 1:0:0:14: alua: Detached
> [ 208.559162] sd 1:0:0:13: [sday] Synchronizing SCSI cache
> [ 208.595027] scsi 1:0:0:13: alua: Detached
> [ 208.618418] sd 1:0:0:12: [sdaz] Synchronizing SCSI cache
> [ 208.662175] scsi 1:0:0:12: alua: Detached
> [ 208.685158] sd 1:0:0:11: [sdba] Synchronizing SCSI cache
> [ 208.723993] scsi 1:0:0:11: alua: Detached
> [ 208.747988] sd 1:0:0:10: [sdbb] Synchronizing SCSI cache
> [ 208.787003] scsi 1:0:0:10: alua: Detached
> [ 208.810841] sd 1:0:0:9: [sdbc] Synchronizing SCSI cache
> [ 208.850000] scsi 1:0:0:9: alua: Detached
> [ 208.873249] sd 1:0:0:8: [sdbd] Synchronizing SCSI cache
> [ 208.913186] scsi 1:0:0:8: alua: Detached
> [ 208.936783] sd 1:0:0:7: [sdbe] Synchronizing SCSI cache
> [ 208.973192] scsi 1:0:0:7: alua: Detached
> [ 208.995709] sd 1:0:0:6: [sdbf] Synchronizing SCSI cache
> [ 209.031179] scsi 1:0:0:6: alua: Detached
> [ 209.053746] sd 1:0:0:5: [sdbg] Synchronizing SCSI cache
> [ 209.089022] scsi 1:0:0:5: alua: Detached
> [ 209.112261] sd 1:0:0:4: [sdbh] Synchronizing SCSI cache
> [ 209.148024] scsi 1:0:0:4: alua: Detached
> [ 209.171354] sd 1:0:0:3: [sdbi] Synchronizing SCSI cache
> [ 209.207014] scsi 1:0:0:3: alua: Detached
> [ 209.229514] sd 1:0:0:2: [sdbj] Synchronizing SCSI cache
> [ 209.267005] scsi 1:0:0:2: alua: Detached
> [ 209.290867] sd 1:0:0:1: [sdbk] Synchronizing SCSI cache
> [ 209.326303] scsi 1:0:0:1: alua: Detached
> [ 211.376056] ib0: multicast join failed for
> ff12:601b:ffff:0000:0000:0000:0000:0001, status -22
> [ 211.439940] scsi host1: ib_srp: connection closed
> [ 211.466771] scsi host1: ib_srp: connection closed
> [ 211.493623] scsi host1: ib_srp: connection closed
> [ 213.425511] ib0: multicast join failed for
> ff12:601b:ffff:0000:0000:0000:0000:0001, status -22
> [ 217.521341] ib0: multicast join failed for
> ff12:601b:ffff:0000:0000:0000:0000:0001, status -22
> [ 220.843344] ------------[ cut here ]------------
> [ 220.869309] list_add corruption. prev->next should be next
> (000000002a07d255), but was (null).
> (prev=000000000edf5e8c).
> [ 220.935392] WARNING: CPU: 1 PID: 694 at lib/list_debug.c:28
> __list_add_valid+0x6a/0x70
> [ 220.979462] Modules linked in: xt_CHECKSUM iptable_mangle
> ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat
> nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT
> nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables
> ip6table_filter ip6_tables iptable_filter rpcrdma ib_isert
> iscsi_target_mod target_core_mod ib_iser libiscsi
> scsi_transport_iscsi
> ib_srp scsi_transport_srp ib_ipoib rdma_ucm ib_ucm ib_uverbs ib_umad
> rdma_cm ib_cm iw_cm mlx5_ib ib_core intel_powerclamp coretemp
> kvm_intel
> kvm irqbypass crct10dif_pclmul crc32_pclmul ipmi_ssif
> ghash_clmulni_intel pcbc aesni_intel joydev ipmi_si crypto_simd
> dm_service_time iTCO_wdt hpwdt iTCO_vendor_support glue_helper cryptd
> ipmi_devintf sg gpio_ich pcspkr hpilo ipmi_msghandler lpc_ich
> acpi_power_meter i7core_edac shpchp
> [ 221.385270] pcc_cpufreq nfsd auth_rpcgss nfs_acl lockd grace
> sunrpc
> dm_multipath ip_tables xfs libcrc32c radeon i2c_algo_bit
> drm_kms_helper
> syscopyarea sysfillrect sysimgblt fb_sys_fops ttm mlx5_core mlxfw
> sd_mod drm ptp hpsa pps_core crc32c_intel i2c_core serio_raw bnx2
> devlink scsi_transport_sas dm_mirror dm_region_hash dm_log dm_mod
> [ 221.554496] CPU: 1 PID: 694 Comm: kworker/1:1H Tainted:
> G I 4.15.0-rc7+ #1
> [ 221.606907] Hardware name: HP ProLiant DL380 G7, BIOS P67
> 08/16/2015
> [ 221.642980] Workqueue: ib-comp-wq ib_cq_poll_work [ib_core]
> [ 221.674616] RIP: 0010:__list_add_valid+0x6a/0x70
> [ 221.700561] RSP: 0018:ffffb2bdc75c7cf0 EFLAGS: 00010086
> [ 221.730608] RAX: 0000000000000000 RBX: ffff94342d610880 RCX:
> ffffffff8ba62928
> [ 221.771490] RDX: 0000000000000001 RSI: 0000000000000082 RDI:
> 0000000000000046
> [ 221.812721] RBP: ffff94342d6108b8 R08: 0000000000000000 R09:
> 0000000000000722
> [ 221.853073] R10: 0000000000000000 R11: ffffb2bdc75c7a58 R12:
> 0000000000000200
> [ 221.894156] R13: 0000000000000246 R14: ffff943fb7fd5000 R15:
> ffff943fb7fd5000
> [ 221.935233] FS: 0000000000000000(0000) GS:ffff944033200000(0000)
> knlGS:0000000000000000
> [ 221.980521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 222.013062] CR2: 00007f1bdc0ee910 CR3: 00000017e7e0a002 CR4:
> 00000000000206e0
> [ 222.052302] Call Trace:
> [ 222.065971] ib_mad_post_receive_mads+0x177/0x310 [ib_core]
> [ 222.097349] ib_mad_recv_done+0x471/0x9c0 [ib_core]
> [ 222.124387] __ib_process_cq+0x55/0xa0 [ib_core]
> [ 222.150827] ib_cq_poll_work+0x1b/0x60 [ib_core]
> [ 222.177751] process_one_work+0x141/0x340
> [ 222.200383] worker_thread+0x47/0x3e0
> [ 222.220641] kthread+0xf5/0x130
> [ 222.238951] ? rescuer_thread+0x380/0x380
> [ 222.262034] ? kthread_associate_blkcg+0x90/0x90
> [ 222.288514] ? do_group_exit+0x39/0xa0
> [ 222.309492] ret_from_fork+0x1f/0x30
> [ 222.330073] Code: fe 31 c0 48 c7 c7 98 36 89 8b e8 02 9c cf ff 0f
> ff
> 31 c0 c3 48 89 d1 48 c7 c7 48 36 89 8b 48 89 f2 48 89 c6 31 c0 e8 e6
> 9b
> cf ff <0f> ff 31 c0 c3 90 48 8b 07 48 b9 00 01 00 00 00 00 ad de 48
> 8b
> [ 222.438058] ---[ end trace 5d41544bf17ab73b ]---
> [ 222.465993] BUG: unable to handle kernel NULL pointer dereference
> at
> 0000000000000028
> [ 222.510316] IP: ib_mad_post_receive_mads+0x3c/0x310 [ib_core]
> [ 222.543188] PGD 0 P4D 0
> [ 222.557625] Oops: 0000 [#1] SMP PTI
> [ 222.576674] Modules linked in: xt_CHECKSUM iptable_mangle
> ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat
> nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT
> nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables
> ip6table_filter ip6_tables iptable_filter rpcrdma ib_isert
> iscsi_target_mod target_core_mod ib_iser libiscsi
> scsi_transport_iscsi
> ib_srp scsi_transport_srp ib_ipoib rdma_ucm ib_ucm ib_uverbs ib_umad
> rdma_cm ib_cm iw_cm mlx5_ib ib_core intel_powerclamp coretemp
> kvm_intel
> kvm irqbypass crct10dif_pclmul crc32_pclmul ipmi_ssif
> ghash_clmulni_intel pcbc aesni_intel joydev ipmi_si crypto_simd
> dm_service_time iTCO_wdt hpwdt iTCO_vendor_support glue_helper cryptd
> ipmi_devintf sg gpio_ich pcspkr hpilo ipmi_msghandler lpc_ich
> acpi_power_meter i7core_edac shpchp
> [ 222.981443] pcc_cpufreq nfsd auth_rpcgss nfs_acl lockd grace
> sunrpc
> dm_multipath ip_tables xfs libcrc32c radeon i2c_algo_bit
> drm_kms_helper
> syscopyarea sysfillrect sysimgblt fb_sys_fops ttm mlx5_core mlxfw
> sd_mod drm ptp hpsa pps_core crc32c_intel i2c_core serio_raw bnx2
> devlink scsi_transport_sas dm_mirror dm_region_hash dm_log dm_mod
> [ 223.152359] CPU: 1 PID: 694 Comm: kworker/1:1H Tainted: G W
> I 4.15.0-rc7+ #1
> [ 223.198577] Hardware name: HP ProLiant DL380 G7, BIOS P67
> 08/16/2015
> [ 223.235101] Workqueue: ib-comp-wq ib_cq_poll_work [ib_core]
> [ 223.266750] RIP: 0010:ib_mad_post_receive_mads+0x3c/0x310
> [ib_core]
> [ 223.303012] RSP: 0018:ffffb2bdc75c7cf8 EFLAGS: 00010286
> [ 223.333022] RAX: 0000000000000000 RBX: ffff94342d610908 RCX:
> ffff94342d610948
> [ 223.373307] RDX: 0000000000000001 RSI: ffff94342d6108c0 RDI:
> ffff94342d610908
> [ 223.414451] RBP: ffff94342d610940 R08: ffff94342a8e64c0 R09:
> ffff94342a8e64e8
> [ 223.454789] R10: ffff94342a8e64e8 R11: ffff94342d6109a8 R12:
> ffff944029c2e048
> [ 223.496554] R13: 0000000000000000 R14: ffff94342a8e64c0 R15:
> ffff94342d6108c0
> [ 223.537489] FS: 0000000000000000(0000) GS:ffff944033200000(0000)
> knlGS:0000000000000000
> [ 223.583538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 223.616545] CR2: 0000000000000028 CR3: 00000017e7e0a002 CR4:
> 00000000000206e0
> [ 223.657337] Call Trace:
> [ 223.671022] ? find_mad_agent+0x77/0x1b0 [ib_core]
> [ 223.698581] ? __kmalloc+0x1be/0x1f0
> [ 223.719074] ib_mad_recv_done+0x471/0x9c0 [ib_core]
> [ 223.747190] __ib_process_cq+0x55/0xa0 [ib_core]
> [ 223.774140] ib_cq_poll_work+0x1b/0x60 [ib_core]
> [ 223.800719] process_one_work+0x141/0x340
> [ 223.824120] worker_thread+0x47/0x3e0
> [ 223.845133] kthread+0xf5/0x130
> [ 223.863116] ? rescuer_thread+0x380/0x380
> [ 223.886173] ? kthread_associate_blkcg+0x90/0x90
> [ 223.912207] ? do_group_exit+0x39/0xa0
> [ 223.933198] ret_from_fork+0x1f/0x30
> [ 223.953218] Code: 55 41 54 55 48 8d 6f 38 53 48 89 fb 48 83 ec 50
> 65
> 48 8b 04 25 28 00 00 00 48 89 44 24 48 31 c0 48 8b 07 48 85 f6 48 89
> 4c
> 24 08 <48> 8b 50 28 8b 12 48 c7 44 24 28 00 00 00 00 c7 44 24 40 01
> 00
> [ 224.059985] RIP: ib_mad_post_receive_mads+0x3c/0x310 [ib_core]
> RSP:
> ffffb2bdc75c7cf8
> [ 224.103994] CR2: 0000000000000028
>
>
Hi Bart
Just wanted to add that the panic is consistent, rebooted into only a
single path to my SRP LUNS and on reboot had the same panic.
Regards
Laurence
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next prev parent reply other threads:[~2018-01-09 20:31 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-06 0:22 [PATCH 5/8] infiniband: fix ulp/srpt/ib_srpt.c kernel-doc notation Randy Dunlap
[not found] ` <5a5016c0.4c0a620a.ed2b3.60da-ATjtLOhZ0NVl57MIdRCFDg@public.gmane.org>
2018-01-06 0:36 ` Bart Van Assche
[not found] ` <fcc3f226-848d-abc4-2a81-f4fd821761c9-Sjgp3cTcYWE@public.gmane.org>
2018-01-06 5:55 ` Randy Dunlap
[not found] ` <31f69352-b8b1-9ed1-635b-2c654b49c775-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2018-01-06 16:50 ` Bart Van Assche
2018-01-09 20:15 ` Laurence Oberman
[not found] ` <1515528956.3919.3.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-09 20:31 ` Laurence Oberman [this message]
[not found] ` <1515529869.3919.4.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-09 20:51 ` Kernel v4.16 / v4.17 SRP and SRPT patches Bart Van Assche
[not found] ` <1515531079.2721.26.camel-Sjgp3cTcYWE@public.gmane.org>
2018-01-09 21:00 ` Laurence Oberman
[not found] ` <1515531652.26021.1.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-09 22:40 ` Laurence Oberman
[not found] ` <1515537614.26021.3.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-10 13:42 ` Laurence Oberman
[not found] ` <1515591723.26021.6.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-10 18:26 ` Jason Gunthorpe
[not found] ` <20180110182648.GI4518-uk2M96/98Pc@public.gmane.org>
2018-01-10 18:40 ` Bart Van Assche
[not found] ` <1515609623.2745.20.camel-Sjgp3cTcYWE@public.gmane.org>
2018-01-10 18:59 ` Laurence Oberman
[not found] ` <1515610750.10153.1.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-10 19:15 ` Jason Gunthorpe
[not found] ` <20180110191510.GK4518-uk2M96/98Pc@public.gmane.org>
2018-01-10 19:30 ` Laurence Oberman
[not found] ` <1515612639.10153.3.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-10 20:52 ` Jason Gunthorpe
[not found] ` <20180110205243.GP4776-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2018-01-10 21:11 ` Laurence Oberman
[not found] ` <1515618674.10153.6.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-10 21:15 ` Jason Gunthorpe
[not found] ` <20180110211501.GS4776-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2018-01-11 13:02 ` Laurence Oberman
[not found] ` <1515675741.21421.1.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-11 18:20 ` Laurence Oberman
[not found] ` <1515694855.21421.3.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-11 18:35 ` Patch: RDMA mlx5_core.c : mlx5_try_fast_unload causes panics Laurence Oberman
2018-01-11 20:43 ` Kernel v4.16 / v4.17 SRP and SRPT patches Laurence Oberman
[not found] ` <1515703435.21421.9.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-11 21:15 ` Bart Van Assche
[not found] ` <1515705340.2752.60.camel-Sjgp3cTcYWE@public.gmane.org>
2018-01-11 21:33 ` Laurence Oberman
[not found] ` <1515706433.21421.11.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-11 21:43 ` Bart Van Assche
2018-01-12 21:11 ` Bart Van Assche
[not found] ` <1515791472.2396.57.camel-Sjgp3cTcYWE@public.gmane.org>
2018-01-13 0:09 ` Laurence Oberman
[not found] ` <1515802177.1566.1.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-13 1:57 ` Laurence Oberman
[not found] ` <1515808673.11354.1.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-13 14:53 ` Laurence Oberman
[not found] ` <1515855226.32050.1.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-01-15 16:12 ` Bart Van Assche
[not found] ` <1516032762.3951.5.camel-Sjgp3cTcYWE@public.gmane.org>
2018-01-15 16:52 ` Laurence Oberman
2018-01-10 21:17 ` Laurence Oberman
2018-01-10 19:17 ` Jason Gunthorpe
[not found] ` <20180110191758.GL4518-uk2M96/98Pc@public.gmane.org>
2018-01-10 19:32 ` Bart Van Assche
[not found] ` <1515612733.2745.27.camel-Sjgp3cTcYWE@public.gmane.org>
2018-01-10 22:43 ` Jason Gunthorpe
-- strict thread matches above, loose matches on Subject: below --
2018-01-06 0:20 [PATCH 0/8] Infiniband: clean up kernel-doc and add driver-api chapter Randy Dunlap
[not found] ` <15151980023293-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2018-01-06 0:20 ` [PATCH 5/8] infiniband: fix ulp/srpt/ib_srpt.c kernel-doc notation Randy Dunlap
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