[Kernel-packages] [Bug 1791758] [NEW] ldisc crash on reopened tty
Public bug reported: The following Oops was discovered by user: [684766.39] BUG: unable to handle kernel paging request at 2268 [684766.667642] IP: [] n_tty_receive_buf_common+0x6a/0xae0 [684766.668487] PGD 8019574fe067 PUD 19574ff067 PMD 0 [684766.669194] Oops: [#1] SMP [684766.669687] Modules linked in: xt_nat dccp_diag dccp tcp_diag udp_diag inet_diag unix_diag xt_connmark ipt_REJECT nf_reject_ipv4 nf_conntrack_netlink nfnetlink veth ip6table_filter ip6_tables xt_tcpmss xt_multiport xt_conntrack iptable_filter xt_CHECKSUM xt_tcpudp iptable_mangle xt_CT iptable_raw ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_comment iptable_nat ip_tables x_tables target_core_mod configfs softdog scini(POE) ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi openvswitch(OE) nf_nat_ipv6 nf_nat_ipv4 nf_nat gre kvm_intel kvm irqbypass ttm crct10dif_pclmul drm_kms_helper crc32_pclmul ghash_clmulni_intel drm aesni_intel aes_x86_64 i2c_piix4 lrw gf128mul fb_sys_fops syscopyarea glue_helper sysfillrect ablk_helper cryptd sysimgblt joydev [684766.679406] input_leds mac_hid serio_raw 8250_fintek br_netfilter bridge stp llc nf_conntrack_proto_gre nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack xfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 psmouse multipath floppy pata_acpi linear dm_multipath [684766.683585] CPU: 15 PID: 7470 Comm: kworker/u40:1 Tainted: P OE 4.4.0-124-generic #148~14.04.1-Ubuntu [684766.684967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [684766.686062] Workqueue: events_unbound flush_to_ldisc [684766.686703] task: 88165e5d8000 ti: 88170dc2c000 task.ti: 88170dc2c000 [684766.687670] RIP: 0010:[] [] n_tty_receive_buf_common+0x6a/0xae0 [684766.688870] RSP: 0018:88170dc2fd28 EFLAGS: 00010202 [684766.689521] RAX: RBX: 88162c895000 RCX: 0001 [684766.690488] RDX: RSI: 88162c895020 RDI: 8819c2d3d4d8 [684766.691518] RBP: 88170dc2fdc0 R08: 0001 R09: 81ec2ba0 [684766.692480] R10: 0004 R11: R12: 8819c2d3d400 [684766.693423] R13: 8819c45b2670 R14: 8816a358c028 R15: 8819c2d3d400 [684766.694390] FS: () GS:8819d73c() knlGS: [684766.695484] CS: 0010 DS: ES: CR0: 80050033 [684766.696182] CR2: 2268 CR3: 00195752 CR4: 00360670 [684766.697141] DR0: DR1: DR2: [684766.698114] DR3: DR6: fffe0ff0 DR7: 0400 [684766.699079] Stack: [684766.699412] 8819c2d3d4d8 8819c2d3d648 [684766.700467] 8819c2d3d620 8819c9c10400 88170dc2fd68 8106312e [684766.701501] 88170dc2fd78 0001 88162c895020 [684766.702534] Call Trace: [684766.702905] [] ? kvm_sched_clock_read+0x1e/0x30 [684766.703685] [] n_tty_receive_buf2+0x14/0x20 [684766.704505] [] flush_to_ldisc+0xd5/0x120 [684766.705269] [] process_one_work+0x156/0x400 [684766.706008] [] worker_thread+0x11a/0x480 [684766.706686] [] ? rescuer_thread+0x310/0x310 [684766.707386] [] kthread+0xd8/0xf0 [684766.707993] [] ? kthread_park+0x60/0x60 [684766.708664] [] ret_from_fork+0x55/0x80 [684766.709335] [] ? kthread_park+0x60/0x60 [684766.709998] Code: 85 70 ff ff ff e8 97 5f 33 00 49 8d 87 20 02 00 00 c7 45 b4 00 00 00 00 48 89 45 88 49 8d 87 48 02 00 00 48 89 45 80 48 8b 45 b8 <48> 8b b0 68 22 00 00 48 8b 08 89 f0 29 c8 41 f6 87 30 01 00 00 [684766.713290] RIP [] n_tty_receive_buf_common+0x6a/0xae0 [684766.714105] RSP [684766.714609] CR2: 2268 The issue happened in a VM KDUMP was configured, so a full Kernel crashdump was created User has Ubuntu Trusty, Kernel 4.4.0-124 on its VM The Call Trace is similar with the one that is describe in this upstream patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=71472fa9c52b1da27663c275d416d8654b905f05 ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1791758 Title: ldisc crash on reopened tty Status in linux package in Ubuntu: New Bug description: The following Oops was discovered by user: [684766.39] BUG: unable to handle kernel paging request at 2268 [684766.667642] IP: [] n_tty_receive_buf_common+0x6a/0xae0 [684766.668487] PGD 8019574fe067 PUD 19574ff067 PMD 0 [684766.669194] Oops: [#1] SMP [684766.669687] Modules linked in: xt_nat dccp_diag dccp tcp_diag udp_diag inet_diag unix_diag xt_connmark ipt_REJECT
[Kernel-packages] [Bug 1791758] Re: ldisc crash on reopened tty
** Attachment added: ""bt" and "bt -l" from Kernel crashdump" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1791758/+attachment/5187256/+files/CRASH_BT.log ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1791758 Title: ldisc crash on reopened tty Status in linux package in Ubuntu: Confirmed Bug description: The following Oops was discovered by user: [684766.39] BUG: unable to handle kernel paging request at 2268 [684766.667642] IP: [] n_tty_receive_buf_common+0x6a/0xae0 [684766.668487] PGD 8019574fe067 PUD 19574ff067 PMD 0 [684766.669194] Oops: [#1] SMP [684766.669687] Modules linked in: xt_nat dccp_diag dccp tcp_diag udp_diag inet_diag unix_diag xt_connmark ipt_REJECT nf_reject_ipv4 nf_conntrack_netlink nfnetlink veth ip6table_filter ip6_tables xt_tcpmss xt_multiport xt_conntrack iptable_filter xt_CHECKSUM xt_tcpudp iptable_mangle xt_CT iptable_raw ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_comment iptable_nat ip_tables x_tables target_core_mod configfs softdog scini(POE) ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi openvswitch(OE) nf_nat_ipv6 nf_nat_ipv4 nf_nat gre kvm_intel kvm irqbypass ttm crct10dif_pclmul drm_kms_helper crc32_pclmul ghash_clmulni_intel drm aesni_intel aes_x86_64 i2c_piix4 lrw gf128mul fb_sys_fops syscopyarea glue_helper sysfillrect ablk_helper cryptd sysimgblt joydev [684766.679406] input_leds mac_hid serio_raw 8250_fintek br_netfilter bridge stp llc nf_conntrack_proto_gre nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack xfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 psmouse multipath floppy pata_acpi linear dm_multipath [684766.683585] CPU: 15 PID: 7470 Comm: kworker/u40:1 Tainted: P OE 4.4.0-124-generic #148~14.04.1-Ubuntu [684766.684967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [684766.686062] Workqueue: events_unbound flush_to_ldisc [684766.686703] task: 88165e5d8000 ti: 88170dc2c000 task.ti: 88170dc2c000 [684766.687670] RIP: 0010:[] [] n_tty_receive_buf_common+0x6a/0xae0 [684766.688870] RSP: 0018:88170dc2fd28 EFLAGS: 00010202 [684766.689521] RAX: RBX: 88162c895000 RCX: 0001 [684766.690488] RDX: RSI: 88162c895020 RDI: 8819c2d3d4d8 [684766.691518] RBP: 88170dc2fdc0 R08: 0001 R09: 81ec2ba0 [684766.692480] R10: 0004 R11: R12: 8819c2d3d400 [684766.693423] R13: 8819c45b2670 R14: 8816a358c028 R15: 8819c2d3d400 [684766.694390] FS: () GS:8819d73c() knlGS: [684766.695484] CS: 0010 DS: ES: CR0: 80050033 [684766.696182] CR2: 2268 CR3: 00195752 CR4: 00360670 [684766.697141] DR0: DR1: DR2: [684766.698114] DR3: DR6: fffe0ff0 DR7: 0400 [684766.699079] Stack: [684766.699412] 8819c2d3d4d8 8819c2d3d648 [684766.700467] 8819c2d3d620 8819c9c10400 88170dc2fd68 8106312e [684766.701501] 88170dc2fd78 0001 88162c895020 [684766.702534] Call Trace: [684766.702905] [] ? kvm_sched_clock_read+0x1e/0x30 [684766.703685] [] n_tty_receive_buf2+0x14/0x20 [684766.704505] [] flush_to_ldisc+0xd5/0x120 [684766.705269] [] process_one_work+0x156/0x400 [684766.706008] [] worker_thread+0x11a/0x480 [684766.706686] [] ? rescuer_thread+0x310/0x310 [684766.707386] [] kthread+0xd8/0xf0 [684766.707993] [] ? kthread_park+0x60/0x60 [684766.708664] [] ret_from_fork+0x55/0x80 [684766.709335] [] ? kthread_park+0x60/0x60 [684766.709998] Code: 85 70 ff ff ff e8 97 5f 33 00 49 8d 87 20 02 00 00 c7 45 b4 00 00 00 00 48 89 45 88 49 8d 87 48 02 00 00 48 89 45 80 48 8b 45 b8 <48> 8b b0 68 22 00 00 48 8b 08 89 f0 29 c8 41 f6 87 30 01 00 00 [684766.713290] RIP [] n_tty_receive_buf_common+0x6a/0xae0 [684766.714105] RSP [684766.714609] CR2: 2268 The issue happened in a VM KDUMP was configured, so a full Kernel crashdump was created User has Ubuntu Trusty, Kernel 4.4.0-124 on its VM The Call Trace is similar with the one that is describe in this upstream patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=71472fa9c52b1da27663c275d416d8654b905f05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1791758/+subscriptions -- Mailing list: https://launchpad.net/~kerne
[Kernel-packages] [Bug 1791758] Re: ldisc crash on reopened tty
** Attachment added: "Call Trace from dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1791758/+attachment/5187255/+files/DMESG_CALL_TRACE.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1791758 Title: ldisc crash on reopened tty Status in linux package in Ubuntu: Confirmed Bug description: The following Oops was discovered by user: [684766.39] BUG: unable to handle kernel paging request at 2268 [684766.667642] IP: [] n_tty_receive_buf_common+0x6a/0xae0 [684766.668487] PGD 8019574fe067 PUD 19574ff067 PMD 0 [684766.669194] Oops: [#1] SMP [684766.669687] Modules linked in: xt_nat dccp_diag dccp tcp_diag udp_diag inet_diag unix_diag xt_connmark ipt_REJECT nf_reject_ipv4 nf_conntrack_netlink nfnetlink veth ip6table_filter ip6_tables xt_tcpmss xt_multiport xt_conntrack iptable_filter xt_CHECKSUM xt_tcpudp iptable_mangle xt_CT iptable_raw ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_comment iptable_nat ip_tables x_tables target_core_mod configfs softdog scini(POE) ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi openvswitch(OE) nf_nat_ipv6 nf_nat_ipv4 nf_nat gre kvm_intel kvm irqbypass ttm crct10dif_pclmul drm_kms_helper crc32_pclmul ghash_clmulni_intel drm aesni_intel aes_x86_64 i2c_piix4 lrw gf128mul fb_sys_fops syscopyarea glue_helper sysfillrect ablk_helper cryptd sysimgblt joydev [684766.679406] input_leds mac_hid serio_raw 8250_fintek br_netfilter bridge stp llc nf_conntrack_proto_gre nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack xfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 psmouse multipath floppy pata_acpi linear dm_multipath [684766.683585] CPU: 15 PID: 7470 Comm: kworker/u40:1 Tainted: P OE 4.4.0-124-generic #148~14.04.1-Ubuntu [684766.684967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [684766.686062] Workqueue: events_unbound flush_to_ldisc [684766.686703] task: 88165e5d8000 ti: 88170dc2c000 task.ti: 88170dc2c000 [684766.687670] RIP: 0010:[] [] n_tty_receive_buf_common+0x6a/0xae0 [684766.688870] RSP: 0018:88170dc2fd28 EFLAGS: 00010202 [684766.689521] RAX: RBX: 88162c895000 RCX: 0001 [684766.690488] RDX: RSI: 88162c895020 RDI: 8819c2d3d4d8 [684766.691518] RBP: 88170dc2fdc0 R08: 0001 R09: 81ec2ba0 [684766.692480] R10: 0004 R11: R12: 8819c2d3d400 [684766.693423] R13: 8819c45b2670 R14: 8816a358c028 R15: 8819c2d3d400 [684766.694390] FS: () GS:8819d73c() knlGS: [684766.695484] CS: 0010 DS: ES: CR0: 80050033 [684766.696182] CR2: 2268 CR3: 00195752 CR4: 00360670 [684766.697141] DR0: DR1: DR2: [684766.698114] DR3: DR6: fffe0ff0 DR7: 0400 [684766.699079] Stack: [684766.699412] 8819c2d3d4d8 8819c2d3d648 [684766.700467] 8819c2d3d620 8819c9c10400 88170dc2fd68 8106312e [684766.701501] 88170dc2fd78 0001 88162c895020 [684766.702534] Call Trace: [684766.702905] [] ? kvm_sched_clock_read+0x1e/0x30 [684766.703685] [] n_tty_receive_buf2+0x14/0x20 [684766.704505] [] flush_to_ldisc+0xd5/0x120 [684766.705269] [] process_one_work+0x156/0x400 [684766.706008] [] worker_thread+0x11a/0x480 [684766.706686] [] ? rescuer_thread+0x310/0x310 [684766.707386] [] kthread+0xd8/0xf0 [684766.707993] [] ? kthread_park+0x60/0x60 [684766.708664] [] ret_from_fork+0x55/0x80 [684766.709335] [] ? kthread_park+0x60/0x60 [684766.709998] Code: 85 70 ff ff ff e8 97 5f 33 00 49 8d 87 20 02 00 00 c7 45 b4 00 00 00 00 48 89 45 88 49 8d 87 48 02 00 00 48 89 45 80 48 8b 45 b8 <48> 8b b0 68 22 00 00 48 8b 08 89 f0 29 c8 41 f6 87 30 01 00 00 [684766.713290] RIP [] n_tty_receive_buf_common+0x6a/0xae0 [684766.714105] RSP [684766.714609] CR2: 2268 The issue happened in a VM KDUMP was configured, so a full Kernel crashdump was created User has Ubuntu Trusty, Kernel 4.4.0-124 on its VM The Call Trace is similar with the one that is describe in this upstream patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=71472fa9c52b1da27663c275d416d8654b905f05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1791758/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : http
[Kernel-packages] [Bug 1779756] Re: Intel XL710 - i40e driver does not work with kernel 4.15 (Ubuntu 18.04)
Hi Joe, I tried to install the Test Kernel on Xenial but I stumbled upon this dependency issue sudo dpkg -i linux-headers-4.15.0-43-generic_4.15.0-43.47~lp1779756_amd64.deb ... linux-headers-4.15.0-43-generic depends on libssl1.1 (>= 1.1.0); however: Package libssl1.1 is not installed. Unfortunately I can't find libssl1.1 for Xenial, only libssl1.0.0 is available for it. Can you please create a Xenial adaptation of the 4.15 Test Kernel. Thanks a lot in advance, Szilard -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1779756 Title: Intel XL710 - i40e driver does not work with kernel 4.15 (Ubuntu 18.04) Status in linux package in Ubuntu: In Progress Status in linux source package in Bionic: In Progress Bug description: Today Ubuntu 16.04 LTS Enablement Stacks has moved from the Kernel 4.13 to the Kernel 4.15.0-24-generic. On a "Dell PowerEdge R330" server with a network adapter "Intel Ethernet Converged Network Adapter X710-DA2" (driver i40e) the network card no longer works and permanently displays these three lines : [ 98.012098] i40e :01:00.0 enp1s0f0: tx_timeout: VSI_seid: 388, Q 8, NTC: 0x0, HWB: 0x0, NTU: 0x1, TAIL: 0x1, INT: 0x1 [ 98.012119] i40e :01:00.0 enp1s0f0: tx_timeout recovery level 11, hung_queue 8 [ 98.012125] i40e :01:00.0 enp1s0f0: tx_timeout recovery unsuccessful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779756/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
