Bug 922455
Summary: | kernel logging backtrace on H8QM8 | ||
---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | g. artim <gartim> |
Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | medium | Docs Contact: | |
Priority: | unspecified | ||
Version: | 18 | CC: | alex, gansalmon, gartim, itamar, jonathan, kernel-maint, madhu.chinakonda |
Target Milestone: | --- | Keywords: | Reopened |
Target Release: | --- | ||
Hardware: | x86_64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2013-04-11 19:24:57 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
g. artim
2013-03-17 04:07:13 UTC
3.8.2-206.fc18.x86_64 kernel fixed this problem. thanks. Guess I shouldnt have closed it, problem back... [657731.959911] ------------[ cut here ]------------ [657731.967045] WARNING: at include/linux/kref.h:42 handle_tx+0x5a4/0x680 [vhost_net]() [657731.973304] Hardware name: H8QM8 [657731.979394] Modules linked in: binfmt_misc ebtable_nat ebtables nfsv4 auth_rpcgss nfs dns_resolver fscache lockd sunrpc be2iscsi iscsi_boot_sysfs bnx2i cnic uio ip6t_REJECT cxgb4i cxgb4 cxgb3i nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 cxgb3 mdio xt_conntrack ip6table_filter nf_conntrack libcxgbi ib_iser ip6_tables rdma_cm ib_addr iw_cm ib_cm ib_sa ib_mad ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi igb vhost_net tun amd64_edac_mod ptp e1000 ppdev macvtap pps_core nv_tco serio_raw i2c_nforce2 k10temp edac_core dca shpchp parport_pc parport macvlan edac_mce_amd microcode kvm_amd kvm radeon i2c_algo_bit drm_kms_helper ttm drm ata_generic pata_acpi i2c_core pata_amd sata_nv [657732.011406] Pid: 1493, comm: vhost-1488 Tainted: G W 3.8.3-201.fc18.x86_64 #1 [657732.017955] Call Trace: [657732.024455] [<ffffffff8105e62f>] warn_slowpath_common+0x7f/0xc0 [657732.031026] [<ffffffff8105e68a>] warn_slowpath_null+0x1a/0x20 [657732.037577] [<ffffffffa02ff0b4>] handle_tx+0x5a4/0x680 [vhost_net] [657732.044128] [<ffffffffa02ff1c5>] handle_tx_kick+0x15/0x20 [vhost_net] [657732.050658] [<ffffffffa02fb95d>] vhost_worker+0xed/0x190 [vhost_net] [657732.057174] [<ffffffffa02fb870>] ? vhost_work_flush+0x110/0x110 [vhost_net] [657732.063693] [<ffffffff81081fb0>] kthread+0xc0/0xd0 [657732.070185] [<ffffffff81010000>] ? ftrace_define_fields_xen_mc_entry+0xa0/0xf0 [657732.076715] [<ffffffff81081ef0>] ? kthread_create_on_node+0x120/0x120 [657732.083221] [<ffffffff816585ec>] ret_from_fork+0x7c/0xb0 [657732.089724] [<ffffffff81081ef0>] ? kthread_create_on_node+0x120/0x120 [657732.096214] ---[ end trace 4f5f6fbd4bdffd84 ]--- [657732.579848] ------------[ cut here ]------------ bump... same error last night, requires a forced shutdown of a qemu virt host and the host a reboot. Any ideas, gotta fix...thanks! Mar 27 01:33:42 n0 kernel: [37041.646412] ------------[ cut here ]------------ Mar 27 01:33:42 n0 kernel: [37041.646527] WARNING: at include/linux/kref.h:42 handle_tx+0x5a4/0x680 [vhost_net]() Mar 27 01:33:42 n0 kernel: [37041.646663] Hardware name: H8QM8 Mar 27 01:33:42 n0 kernel: [37041.646708] Modules linked in: ebtable_nat ebtables nfsv4 auth_rpcgss nfs dns_resolver fscache lockd sunrpc be2iscsi iscsi_boot_sysfs nf_conntrack_ipv4 ip6t_REJECT nf_defrag_ipv4 bnx2i nf_conntrack_ipv6 nf_defrag_ipv6 cnic uio cxgb4i cxgb4 cxgb3i xt_conntrack cxgb3 mdio nf_conntrack ip6table_filter libcxgbi ib_iser rdma_cm ib_addr ip6_tables iw_cm ib_cm ib_sa ib_mad ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi amd64_edac_mod igb ptp edac_core pps_core e1000 shpchp serio_raw ppdev nv_tco i2c_nforce2 k10temp edac_mce_amd dca parport_pc parport microcode vhost_net tun macvtap macvlan kvm_amd kvm radeon i2c_algo_bit drm_kms_helper ttm drm ata_generic pata_acpi i2c_core pata_amd sata_nv Mar 27 01:33:42 n0 kernel: [37041.648164] Pid: 1010, comm: vhost-1008 Not tainted 3.8.4-202.fc18.x86_64 #1 Mar 27 01:33:42 n0 kernel: [37041.648281] Call Trace: Mar 27 01:33:42 n0 kernel: [37041.648347] [<ffffffff8105e62f>] warn_slowpath_common+0x7f/0xc0 Mar 27 01:33:42 n0 kernel: [37041.648445] [<ffffffff8105e68a>] warn_slowpath_null+0x1a/0x20 Mar 27 01:33:42 n0 kernel: [37041.648562] [<ffffffffa01aa0b4>] handle_tx+0x5a4/0x680 [vhost_net] Mar 27 01:33:42 n0 kernel: [37041.648681] [<ffffffffa01aa1c5>] handle_tx_kick+0x15/0x20 [vhost_net] Mar 27 01:33:42 n0 kernel: [37041.648800] [<ffffffffa01a695d>] vhost_worker+0xed/0x190 [vhost_net] Mar 27 01:33:42 n0 kernel: [37041.648954] [<ffffffffa01a6870>] ? vhost_work_flush+0x110/0x110 [vhost_net] Mar 27 01:33:42 n0 kernel: [37041.649054] [<ffffffff81081fb0>] kthread+0xc0/0xd0 Mar 27 01:33:42 n0 kernel: [37041.649128] [<ffffffff81010000>] ? ftrace_define_fields_xen_mc_entry+0xa0/0xf0 Mar 27 01:33:42 n0 kernel: [37041.649262] [<ffffffff81081ef0>] ? kthread_create_on_node+0x120/0x120 Mar 27 01:33:42 n0 kernel: [37041.649379] [<ffffffff8165882c>] ret_from_fork+0x7c/0xb0 Mar 27 01:33:42 n0 kernel: [37041.649513] [<ffffffff81081ef0>] ? kthread_create_on_node+0x120/0x120 Mar 27 01:33:42 n0 kernel: [37041.649619] ---[ end trace 6c9d1088081cad50 ]--- *** This bug has been marked as a duplicate of bug 918015 *** |