[Bug 1709626] Re: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90
** Changed in: linux (Ubuntu) Status: Confirmed => Invalid ** Changed in: linux (Ubuntu Xenial) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709626 Title: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709626/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1709626] Re: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90
Hey Joseph, after we switched to Kernel 4.4.0-31-generic everything is working fine for now. I think we can close this bugreport because the bug is related to the GPFS Kernel Modules which weren't tested properly on 4.4.0-87-generic. Thanks for your support! Regards, Erik -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709626 Title: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709626/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1709626] Re: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90
Hi, today we switched to kernel 4.4.0-31-generic. IBM told us to use this kernel in conjunction with GPFS. We'll see if it helps ... I'll update this post next week. Regards, Erik -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709626 Title: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709626/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1709626] Re: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90
We should be able to perform a kernel bisect to identify the commit that introduced this regression. You say this bug did not exist in 4.4.0-71, but it does exist in 4.4.0-87. To perform a bisect, we need to identify the last kernel version that did not have the bug and the first that did. Can you test the following kernel: 4.4.0-85: https://launchpad.net/~canonical-kernel- team/+archive/ubuntu/ppa/+build/12845707 ** Changed in: linux (Ubuntu) Importance: Medium => High ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Xenial) Importance: Undecided => High ** Changed in: linux (Ubuntu Xenial) Status: New => Confirmed ** Tags added: performing-bisect -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709626 Title: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709626/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1709626] Re: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90
Hey Joseph, i setup two new docker Hosts with the upstram Kernel u mentioned in you last post. They are working fine for some days now. Today i tried updating the environment running into the kernel oops but got a compile error on the GPFS Kernel Module. /usr/lpp/mmfs/src/include/gpl-linux/verdep.h:177:2: error: #error "The host might be using *Ubuntu mainline kernel*, it is not supported by Ubuntu and not tested by GPFS. Please switch back to *Ubuntu distribution kernel*" #error "The host might be using *Ubuntu mainline kernel*, it is not supported by Ubuntu and not tested by GPFS. Please switch back to *Ubuntu distribution kernel*" This means i cannot test the mainline kernel in conjunction with our Cluster Filesystem (GPFS). This means i cannot Flag this Bug with either of your tags mentioned. What can we do now? Regards, Erik -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709626 Title: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709626/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1709626] Re: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90
Hey Joseph, I will test the latest upstream kernel. I think the problem wasn't there on version: 4.4.0-71-generic. With this kernel we had another problem which was fixed in 4.4.0-87-generic so we switched over to this version. Will update this report in a few days. Thanks in advance Erik -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709626 Title: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709626/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1709626] Re: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.13 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Tags added: kernel-da-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709626 Title: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709626/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1709626] Re: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90
Full trace: [14900.892616] BUG: unable to handle kernel paging request at 0001000d [14900.892667] IP: [] free_pipe_info+0x57/0x90 [14900.892703] PGD 480386067 PUD 0 [14900.892724] Oops: [#1] SMP [14900.892744] Modules linked in: xt_REDIRECT nf_nat_redirect cfg80211 seqiv iptable_raw xfrm6_mode_tunnel xfrm4_mode_tunnel esp4 drbg ansi_cprng nfsv3 nfs_acl nfs lockd grace fscache ip_vs_rr xt_ipvs ip_vs xt_nat xt_tcpudp veth vxlan ip6_udp_tunnel udp_tunnel iptable_mangle xt_mark mmfs26(OE) mmfslinux(OE) tracedev(OE) ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack br_netfilter bridge stp llc vmw_vsock_vmci_transport vsock binfmt_misc ppdev vmw_balloon joydev input_leds serio_raw i2c_piix4 shpchp vmw_vmci 8250_fintek parport_pc parport mac_hid ib_iser rdma_cm sunrpc iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp [14900.893180] libiscsi scsi_transport_iscsi autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear vmwgfx ttm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_kms_helper aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd syscopyarea sysfillrect sysimgblt mptspi fb_sys_fops mptscsih psmouse mptbase drm e1000 vmxnet3 scsi_transport_spi pata_acpi fjes [14900.893417] CPU: 0 PID: 23905 Comm: exe Tainted: G OE 4.4.0-87-generic #110-Ubuntu [14900.893457] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015 [14900.893507] task: 8806110fd400 ti: 88046ec6 task.ti: 88046ec6 [14900.893543] RIP: 0010:[] [] free_pipe_info+0x57/0x90 [14900.893583] RSP: 0018:88046ec63df8 EFLAGS: 00010202 [14900.893612] RAX: fffd RBX: 0008 RCX: 051f [14900.893645] RDX: 0028 RSI: 880097ab9d40 RDI: 88059027b8c0 [14900.893678] RBP: 88046ec63e08 R08: R09: [14900.893710] R10: 8805f041cb70 R11: 88008e1a2210 R12: 88059027b8c0 [14900.894621] R13: 8805f041cb70 R14: 8808198c4c20 R15: 88050b2d66c0 [14900.895468] FS: 7f1b2d37b700() GS:88081d60() knlGS: [14900.896343] CS: 0010 DS: ES: CR0: 80050033 [14900.897214] CR2: 0001000d CR3: 0004212ee000 CR4: 000406f0 [14900.898159] Stack: [14900.899048] 8805f041cbf8 88059027b8c0 88046ec63e30 812184fc [14900.899973] 88059027b8c0 88008e1a2200 8805f041cb70 88046ec63e58 [14900.900913] 812185b0 88008e1a2200 0010 8805f041cb70 [14900.901859] Call Trace: [14900.902807] [] put_pipe_info+0x5c/0x70 [14900.904173] [] pipe_release+0xa0/0xb0 [14900.905139] [] __fput+0xe4/0x220 [14900.906071] [] fput+0xe/0x10 [14900.907022] [] task_work_run+0x81/0xa0 [14900.907961] [] exit_to_usermode_loop+0xc2/0xd0 [14900.908865] [] syscall_return_slowpath+0x4e/0x60 [14900.909752] [] int_ret_from_sys_call+0x25/0x8f [14900.910621] Code: 48 e7 ff 41 8b 44 24 48 85 c0 74 2c 48 63 c3 48 8d 14 80 49 8b 84 24 80 00 00 00 48 8d 34 d0 48 8b 46 10 48 85 c0 74 06 4c 89 e7 50 10 83 c3 01 41 39 5c 24 48 77 d4 49 8b 7c 24 68 48 85 ff [14900.913304] RIP [] free_pipe_info+0x57/0x90 [14900.914210] RSP [14900.915123] CR2: 0001000d [14900.917467] ---[ end trace 7b0d23b07295c10a ]--- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709626 Title: Kernel Oops - unable to handle kernel paging request; RIP is at free_pipe_info+0x57/0x90 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709626/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
