[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
I can see the patch from comment #6 in the xenial kernels starting with Ubuntu-4.4.0-0.12, so going ahead and marking this Fix Released. ** Changed in: linux (Ubuntu Xenial) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
** Branch linked: lp:~ubuntu-branches/ubuntu/trusty/linux-lts-wily /trusty-proposed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
** Branch linked: lp:ubuntu/trusty-proposed/linux-lts-vivid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
Thank you for releasing the new kernel packages! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
This bug was fixed in the package linux - 3.13.0-79.123 --- linux (3.13.0-79.123) trusty; urgency=low [ Seth Forshee ] * SAUCE: cred: Add clone_cred() interface - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Use mounter's credentials instead of full kernel credentials - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.* xattrs - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Be more careful about copying up sxid files - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Propogate nosuid from lower and upper mounts - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 linux (3.13.0-78.122) trusty; urgency=low [ Brad Figg ] * Release Tracking Bug - LP: #1540559 [ Eric Dumazet ] * SAUCE: (no-up) udp: properly support MSG_PEEK with truncated buffers - LP: #1527902 [ J. R. Okajima ] * SAUCE: ubuntu: aufs: tiny, extract a new func xino_fwrite_wkq() - LP: #1533043 * SAUCE: ubuntu: aufs: for 4.3, XINO handles EINTR from the dying process - LP: #1533043 [ Upstream Kernel Changes ] * Revert "[stable-only] net: add length argument to skb_copy_and_csum_datagram_iovec" - LP: #1538756 * unregister_netdevice : move RTM_DELLINK to until after ndo_uninit - LP: #1525324 * rtnetlink: delay RTM_DELLINK notification until after ndo_uninit() - LP: #1525324 * Drivers: hv: Eliminate the channel spinlock in the callback path - LP: #1519897 * Drivers: hv: vmbus: Implement per-CPU mapping of relid to channel - LP: #1519897 * Drivers: hv: vmbus: Suport an API to send pagebuffers with additional control - LP: #1519897 * Drivers: hv: vmbus: Suport an API to send packet with additional control - LP: #1519897 * Drivers: hv: vmbus: Export the vmbus_sendpacket_pagebuffer_ctl() - LP: #1519897 * Drivers: hv: vmbus: Fix a siganlling host signalling issue - LP: #1519897 * Drivers: hv: vmbus: Fix a Host signaling bug - LP: #1519897 * ARC: Fix silly typo in MAINTAINERS file - LP: #1538756 * ip6mr: call del_timer_sync() in ip6mr_free_table() - LP: #1538756 * gre6: allow to update all parameters via rtnl - LP: #1538756 * atl1c: Improve driver not to do order 4 GFP_ATOMIC allocation - LP: #1538756 * sctp: use the same clock as if sock source timestamps were on - LP: #1538756 * sctp: update the netstamp_needed counter when copying sockets - LP: #1538756 * ipv6: sctp: clone options to avoid use after free - LP: #1538756 * net: add validation for the socket syscall protocol argument - LP: #1538756 * sh_eth: fix kernel oops in skb_put() - LP: #1538756 * pptp: verify sockaddr_len in pptp_bind() and pptp_connect() - LP: #1538756 * bluetooth: Validate socket address length in sco_sock_bind(). - LP: #1538756 * af_unix: Revert 'lock_interruptible' in stream receive code - LP: #1538756 * KEYS: Fix race between read and revoke - LP: #1538756 * tools: Add a "make all" rule - LP: #1538756 * efi: Disable interrupts around EFI calls, not in the epilog/prolog calls - LP: #1538756 * net: ipmr: fix static mfc/dev leaks on table destruction - LP: #1538756 * fuse: break infinite loop in fuse_fill_write_pages() - LP: #1538756 * usb: gadget: pxa27x: fix suspend callback - LP: #1538756 * iio: fix some warning messages - LP: #1538756 * USB: cp210x: Remove CP2110 ID from compatibility list - LP: #1538756 * USB: cdc_acm: Ignore Infineon Flash Loader utility - LP: #1538756 * USB: serial: Another Infineon flash loader USB ID - LP: #1538756 * ext4: Fix handling of extended tv_sec - LP: #1538756 * jbd2: Fix unreclaimed pages after truncate in data=journal mode - LP: #1538756 * drm/ttm: Fixed a read/write lock imbalance - LP: #1538756 * i2c: mv64xxx: The n clockdiv factor is 0 based on sunxi SoCs - LP: #1538756 * AHCI: Fix softreset failed issue of Port Multiplier - LP: #1538756 * sata_sil: disable trim - LP: #1538756 * staging: lustre: echo_copy.._lsm() dereferences userland pointers directly - LP: #1538756 * irqchip/versatile-fpga: Fix PCI IRQ mapping on Versatile PB - LP: #1538756 * usb: core : hub: Fix BOS 'NULL pointer' kernel panic - LP: #1538756 * USB: whci-hcd: add check for dma mapping error - LP: #1538756 * usb: Use the USB_SS_MULT() macro to decode burst multiplier for log message - LP: #1538756 * dm btree: fix leak of bufio-backed block in btree_split_sibling error path - LP: #1538756 * SCSI: Fix NULL pointer dereference in runtime PM - LP: #1538756 * usb: xhci: fix config fail of FS hub behind a HS hub with MTT - LP: #1538756 * ALSA: rme96: Fix unexpected volume reset after rate changes - LP: #1538756
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
This bug was fixed in the package linux - 4.2.0-30.35 --- linux (4.2.0-30.35) wily; urgency=low [ Seth Forshee ] * SAUCE: cred: Add clone_cred() interface - LP: #1531747, #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Use mounter's credentials instead of selectively raising caps - LP: #1531747, #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.* xattrs - LP: #1531747, #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Be more careful about copying up sxid files - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Propogate nosuid from lower and upper mounts - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 linux (4.2.0-29.34) wily; urgency=low [ Luis Henriques ] * Release Tracking Bug - LP: #1543167 [ Brad Figg ] * Revert "SAUCE: apparmor: fix sleep from invalid context" - LP: #1542049 [ Upstream Kernel Changes ] * Revert "af_unix: Revert 'lock_interruptible' in stream receive code" - LP: #1540731 linux (4.2.0-28.33) wily; urgency=low [ Brad Figg ] * Release Tracking Bug - LP: #1540634 [ Brad Figg ] * CONFIG: CONFIG_DEBUG_UART_BCM63XX is not set [ J. R. Okajima ] * SAUCE: ubuntu: aufs: tiny, extract a new func xino_fwrite_wkq() - LP: #1533043 * SAUCE: ubuntu: aufs: for 4.3, XINO handles EINTR from the dying process - LP: #1533043 [ John Johansen ] * SAUCE: (no-up): apparmor: fix for failed mediation of socket that is being shutdown - LP: #1446906 * SAUCE: apparmor: fix sleep from invalid context - LP: #1539349 [ Tim Gardner ] * [Config] Add pvpanic to virtual flavour - LP: #1537923 [ Upstream Kernel Changes ] * Revert "ACPI / LPSS: allow to use specific PM domain during ->probe()" - LP: #1540532 * tools: Add a "make all" rule - LP: #1536370 * vf610_adc: Fix internal temperature calculation - LP: #1536370 * iio: lpc32xx_adc: fix warnings caused by enabling unprepared clock - LP: #1536370 * iio:ad5064: Make sure ad5064_i2c_write() returns 0 on success - LP: #1536370 * iio: ad5064: Fix ad5629/ad5669 shift - LP: #1536370 * iio:ad7793: Fix ad7785 product ID - LP: #1536370 * iio: adc: vf610_adc: Fix division by zero error - LP: #1536370 * mmc: mmc: Improve reliability of mmc_select_hs200() - LP: #1536370 * mmc: mmc: Fix HS setting in mmc_select_hs400() - LP: #1536370 * mmc: mmc: Move mmc_switch_status() - LP: #1536370 * mmc: mmc: Improve reliability of mmc_select_hs400() - LP: #1536370 * crypto: qat - don't use userspace pointer - LP: #1536370 * iio: si7020: Swap data byte order - LP: #1536370 * iio: adc: xilinx: Fix VREFN scale - LP: #1536370 * ipmi: Start the timer and thread on internal msgs - LP: #1536370 * drm/i915: quirk backlight present on Macbook 4, 1 - LP: #1536370 * drm/i915: get runtime PM reference around GEM set_caching IOCTL - LP: #1536370 * drm/radeon: Disable uncacheable CPU mappings of GTT with RV6xx - LP: #1536370 * drm/radeon: unconditionally set sysfs_initialized - LP: #1536370 * drm/amdgpu: Fix default page access routing - LP: #1536370 * USB: qcserial: Fix support for HP lt4112 LTE/HSPA+ Gobi 4G Modem - LP: #1536370 * ext2, ext4: warn when mounting with dax enabled - LP: #1536370 * arm64: mm: use correct mapping granularity under DEBUG_RODATA - LP: #1536370 * drm/i915: Don't clobber the addfb2 ioctl params - LP: #1536370 * arm64: kernel: pause/unpause function graph tracer in cpu_suspend() - LP: #1536370 * usb: chipidea: debug: disable usb irq while role switch - LP: #1536370 * xhci: Fix a race in usb2 LPM resume, blocking U3 for usb2 devices - LP: #1536370 * fat: fix fake_offset handling on error path - LP: #1536370 * kernel/signal.c: unexport sigsuspend() - LP: #1536370 * parisc: Drop unused MADV_xxxK_PAGES flags from asm/mman.h - LP: #1536370 * mmc: remove bondage between REQ_META and reliable write - LP: #1536370 * stmmac: avoid ipq806x constant overflow warning - LP: #1536370 * perf symbols: Fix dso lookup by long name and missing buildids - LP: #1536370 * net/mlx4_core: Avoid returning success in case of an error flow - LP: #1536370 * mtd: nand: fix shutdown/reboot for multi-chip systems - LP: #1536370 * FS-Cache: Add missing initialization of ret in cachefiles_write_page() - LP: #1536370 * ipvlan: fix leak in ipvlan_rcv_frame - LP: #1536370 * ipvlan: fix use after free of skb - LP: #1536370 * macvlan: fix leak in macvlan_handle_frame - LP: #1536370 * ALSA: hda - Fix noise on Dell Latitude E6440 - LP: #1536370 * dm thin: restore requested 'error_if_no_space' setting on OODS to WRITE transition - LP: #1536370 * ALSA: hda - Add
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
This bug was fixed in the package linux-lts-utopic - 3.16.0-62.82~14.04.1 --- linux-lts-utopic (3.16.0-62.82~14.04.1) trusty; urgency=low [ Seth Forshee ] * SAUCE: cred: Add clone_cred() interface - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Use mounter's credentials instead of selectively raising caps - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.* xattrs - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Be more careful about copying up sxid files - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Propogate nosuid from lower and upper mounts - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 linux-lts-utopic (3.16.0-61.81~14.04.1) trusty; urgency=low [ Brad Figg ] * Release Tracking Bug - LP: #1541076 [ Eric Dumazet ] * SAUCE: (no-up) udp: properly support MSG_PEEK with truncated buffers - LP: #1527902 [ J. R. Okajima ] * SAUCE: ubuntu: aufs: tiny, extract a new func xino_fwrite_wkq() - LP: #1533043 * SAUCE: ubuntu: aufs: for 4.3, XINO handles EINTR from the dying process - LP: #1533043 [ Upstream Kernel Changes ] * Revert "[stable-only] net: add length argument to skb_copy_and_csum_datagram_iovec" - LP: #1540412 * xfrm: dst_entries_init() per-net dst_ops - LP: #1486670 * fuse: break infinite loop in fuse_fill_write_pages() - LP: #1540412 * usb: gadget: pxa27x: fix suspend callback - LP: #1540412 * iio: fix some warning messages - LP: #1540412 * USB: cp210x: Remove CP2110 ID from compatibility list - LP: #1540412 * USB: cdc_acm: Ignore Infineon Flash Loader utility - LP: #1540412 * USB: serial: Another Infineon flash loader USB ID - LP: #1540412 * ext4: Fix handling of extended tv_sec - LP: #1540412 * jbd2: Fix unreclaimed pages after truncate in data=journal mode - LP: #1540412 * drm/ttm: Fixed a read/write lock imbalance - LP: #1540412 * AHCI: Fix softreset failed issue of Port Multiplier - LP: #1540412 * sata_sil: disable trim - LP: #1540412 * usb-storage: Fix scsi-sd failure "Invalid field in cdb" for USB adapter JMicron - LP: #1540412 * staging: lustre: echo_copy.._lsm() dereferences userland pointers directly - LP: #1540412 * irqchip/versatile-fpga: Fix PCI IRQ mapping on Versatile PB - LP: #1540412 * usb: core : hub: Fix BOS 'NULL pointer' kernel panic - LP: #1540412 * USB: whci-hcd: add check for dma mapping error - LP: #1540412 * usb: Use the USB_SS_MULT() macro to decode burst multiplier for log message - LP: #1540412 * dm btree: fix leak of bufio-backed block in btree_split_sibling error path - LP: #1540412 * perf: Fix PERF_EVENT_IOC_PERIOD deadlock - LP: #1540412 * usb: xhci: fix config fail of FS hub behind a HS hub with MTT - LP: #1540412 * ALSA: rme96: Fix unexpected volume reset after rate changes - LP: #1540412 * ALSA: hda - Add inverted dmic for Packard Bell DOTS - LP: #1523232, #1540412 * virtio: fix memory leak of virtio ida cache layers - LP: #1540412 * nfs4: limit callback decoding to received bytes - LP: #1540412 * SUNRPC: Fix callback channel - LP: #1540412 * IB/srp: Fix possible send queue overflow - LP: #1540412 * ALSA: hda - Fixing speaker noise on the two latest thinkpad models - LP: #1523517, #1540412 * 9p: ->evict_inode() should kick out ->i_data, not ->i_mapping - LP: #1540412 * radeon/cik: Fix GFX IB test on Big-Endian - LP: #1540412 * radeon: Fix VCE ring test for Big-Endian systems - LP: #1540412 * radeon: Fix VCE IB test on Big-Endian systems - LP: #1540412 * ALSA: hda - Fix noise problems on Thinkpad T440s - LP: #1540412 * dm thin metadata: fix bug when taking a metadata snapshot - LP: #1540412 * dm space map metadata: fix ref counting bug when bootstrapping a new space map - LP: #1540412 * ipmi: move timer init to before irq is setup - LP: #1540412 * dm btree: fix bufio buffer leaks in dm_btree_del() error path - LP: #1540412 * vgaarb: fix signal handling in vga_get() - LP: #1540412 * xhci: fix usb2 resume timing and races. - LP: #1540412 * USB: add quirk for devices with broken LPM - LP: #1540412 * parisc iommu: fix panic due to trying to allocate too large region - LP: #1540412 * mm: hugetlb: fix hugepage memory leak caused by wrong reserve count - LP: #1540412 * mm, vmstat: allow WQ concurrency to discover memory reclaim doesn't make any progress - LP: #1540412 * mm: hugetlb: call huge_pte_alloc() only if ptep is null - LP: #1540412 * drivers/base/memory.c: prohibit offlining of memory blocks with missing sections - LP: #1540412 * ocfs2: fix SGID not inherited issue - LP: #1540412 *
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
This bug was fixed in the package linux - 3.19.0-51.57 --- linux (3.19.0-51.57) vivid; urgency=low [ Seth Forshee ] * SAUCE: cred: Add clone_cred() interface - LP: #1531747, #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Use mounter's credentials instead of selectively raising caps - LP: #1531747, #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.* xattrs - LP: #1531747, #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Be more careful about copying up sxid files - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 * SAUCE: overlayfs: Propogate nosuid from lower and upper mounts - LP: #1534961, #1535150 - CVE-2016-1575 CVE-2016-1576 linux (3.19.0-50.56) vivid; urgency=low [ Brad Figg ] * Release Tracking Bug - LP: #1540576 [ J. R. Okajima ] * SAUCE: ubuntu: aufs: tiny, extract a new func xino_fwrite_wkq() - LP: #1533043 * SAUCE: ubuntu: aufs: for 4.3, XINO handles EINTR from the dying process - LP: #1533043 [ John Johansen ] * SAUCE: (no-up): apparmor: fix for failed mediation of socket that is being shutdown - LP: #1446906 [ Upstream Kernel Changes ] * drivers/base/memory.c: fix kernel warning during memory hotplug on ppc64 - LP: #1463654 * sched/wait: Fix signal handling in bit wait helpers - LP: #1537859 * sched/wait: Fix the signal handling fix - LP: #1537859 * ARC: Fix silly typo in MAINTAINERS file - LP: #1537859 * ip6mr: call del_timer_sync() in ip6mr_free_table() - LP: #1537859 * gre6: allow to update all parameters via rtnl - LP: #1537859 * atl1c: Improve driver not to do order 4 GFP_ATOMIC allocation - LP: #1537859 * sctp: use the same clock as if sock source timestamps were on - LP: #1537859 * sctp: update the netstamp_needed counter when copying sockets - LP: #1537859 * sctp: also copy sk_tsflags when copying the socket - LP: #1537859 * net: qca_spi: fix transmit queue timeout handling - LP: #1537859 * ipv6: sctp: clone options to avoid use after free - LP: #1537859 * net: add validation for the socket syscall protocol argument - LP: #1537859 * sh_eth: fix kernel oops in skb_put() - LP: #1537859 * net: fix IP early demux races - LP: #1537859 * vlan: Fix untag operations of stacked vlans with REORDER_HEADER off - LP: #1537859 * skbuff: Fix offset error in skb_reorder_vlan_header - LP: #1537859 * pptp: verify sockaddr_len in pptp_bind() and pptp_connect() - LP: #1537859 * bluetooth: Validate socket address length in sco_sock_bind(). - LP: #1537859 * fou: clean up socket with kfree_rcu - LP: #1537859 * af_unix: Revert 'lock_interruptible' in stream receive code - LP: #1537859 * KEYS: Fix race between read and revoke - LP: #1537859 * tools: Add a "make all" rule - LP: #1537859 * efi: Disable interrupts around EFI calls, not in the epilog/prolog calls - LP: #1537859 * fuse: break infinite loop in fuse_fill_write_pages() - LP: #1537859 * usb: gadget: pxa27x: fix suspend callback - LP: #1537859 * iio: fix some warning messages - LP: #1537859 * USB: cp210x: Remove CP2110 ID from compatibility list - LP: #1537859 * USB: cdc_acm: Ignore Infineon Flash Loader utility - LP: #1537859 * ext4: Fix handling of extended tv_sec - LP: #1537859 * jbd2: Fix unreclaimed pages after truncate in data=journal mode - LP: #1537859 * drm/ttm: Fixed a read/write lock imbalance - LP: #1537859 * i2c: mv64xxx: The n clockdiv factor is 0 based on sunxi SoCs - LP: #1537859 * AHCI: Fix softreset failed issue of Port Multiplier - LP: #1537859 * sata_sil: disable trim - LP: #1537859 * usb-storage: Fix scsi-sd failure "Invalid field in cdb" for USB adapter JMicron - LP: #1537859 * staging: lustre: echo_copy.._lsm() dereferences userland pointers directly - LP: #1537859 * irqchip/versatile-fpga: Fix PCI IRQ mapping on Versatile PB - LP: #1537859 * usb: core : hub: Fix BOS 'NULL pointer' kernel panic - LP: #1537859 * USB: whci-hcd: add check for dma mapping error - LP: #1537859 * usb: Use the USB_SS_MULT() macro to decode burst multiplier for log message - LP: #1537859 * xen/events/fifo: Consume unprocessed events when a CPU dies - LP: #1537859 * dm btree: fix leak of bufio-backed block in btree_split_sibling error path - LP: #1537859 * ARM: 8465/1: mm: keep reserved ASIDs in sync with mm after multiple rollovers - LP: #1537859 * perf: Fix PERF_EVENT_IOC_PERIOD deadlock - LP: #1537859 * usb: xhci: fix config fail of FS hub behind a HS hub with MTT - LP: #1537859 * ALSA: rme96: Fix unexpected volume reset after rate changes - LP: #1537859 * net: mvpp2: fix missing DMA region unmap in egress processing
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
Yes, it is available in the following kernel version 3.13.0-78 3.16.0-61 3.19.0-50 4.2.0-28 I am now pulling my PPA as the kernels in -proposed contain this fix. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
Is this patch also going to be included in an update for the linux- generic-lts-trusty package for Ubuntu 12.04 LTS? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
@mkostrikin That provides another confirmation like from comment #17 about the 4.2.0 kernel/wily. We could still use testing for: 3.13.0-78 (on trusty - Non-HWE) 3.16.0-61 (on trusty - utopic-HWE - linux-image-generic-lts-utopic) 3.19.0-50 (on trusty - vivid-HWE - linux-image-generic-lts-vivid) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
@rhansen: according to [1] the testcase is: docker run -it --rm akihirosuda/test18180 (The above will hang forever with the bad kernel.) @brad-figg: I confirm that 3.13.0-77 fails the above test, and that 3.13.0-78 passes. I also have a private testcase that was triggering this bug 1/8 times with 3.13.0-77; it passed 70 times with 3.13.0-78 with no failures. [1]: https://github.com/docker/docker/issues/18180#issuecomment-167192392 ** Tags removed: verification-needed-trusty ** Tags added: verification-done-trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
Running: docker run -it --rm akihirosuda/test18180 I was able to verify the last two unverified kernels: 3.16.0-61 (utopic kernel on trusty via linux-image-generic-lts-utopic): verified 3.19.0-50 (vivid kernel on trusty via linux-image-generic-lts-vivid): verified So it looks like everything is good to go. ** Tags removed: verification-needed-vivid ** Tags added: verification-done-utopic verification-done-vivid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
Running proposed wily kernel 4.2.0-28-generic on trusty fix the issue, Status: Downloaded newer image for akihirosuda/test18180:latest [INFO] Checking whether hitting docker#18180. [INFO] OK. not hitting docker#18180. [INFO] Checking whether sendfile(2) is killable. [INFO] If the container hangs up here, you are still facing the bug that linux@296291cd tried to fix. /test.sh: line 22: 1411 Killed /sendfile-test I have not idea, where to put tag and what kind of tag -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- wily' to 'verification-done-wily'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- trusty' to 'verification-done-trusty'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-trusty ** Tags added: verification-needed-vivid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- vivid' to 'verification-done-vivid'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-wily -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
I'm unable to reproduce the problem on wily (I'm actually running wily, not trusty with the wily kernel), so I changed the verification-needed- wily tag to verification-done-wily. ** Tags removed: verification-needed-wily ** Tags added: verification-done-wily -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
Would someone please provide a simple test case to verify that the version in -proposed fixes the bug? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
Tested 3.19.0-49-generic #55~14.04.1hf1533043v20160201b1-Ubuntu on bare metal. Works like a charm. What a great effort by everyone involved. Thanks a lot! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
I tested the ppa Kernels : 3.13.0-77.121hf1533043v20160201b1=> OK 3.16.0-60.80~14.04.1hf1533043v20160201b1 => OK 3.19.0-49.55~14.04.1hf1533043v20160201b1 => OK 4.2.0-27.32~14.04.1hf1533043v20160201b1=> OK Thanks . -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
3.19.0-49.55hf1533043v20160201b1 => OK 4.2.0-27.32hf1533043v20160201b1 => OK -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
Fantastic! Thank you Thomas. That was really helpful. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
** Changed in: linux (Ubuntu Trusty) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
Thanks apw for the backport and pushing the patches to the kernel-team mailing list. I have packaged up apw's backport for the trusty kernels, and put them in a ppa for testing https://launchpad.net/~chiluk/+archive/ubuntu/1533043/+packages I will push kernels for vivid and wily to that ppa as well shortly. I would greatly appreciate if I could get some testing from the many users on this bug verifying that the kernels in the ppa resolve the issue. When responding please indicate which kernel you tested *(3.13, 3.16, 3.19, 4.2). Additionally if someone has already tested the kernel you are testing there is no need to report that here unless your testing conflicts with the earlier report *(i.e. someone says it works, but it fails for you). Also please remember to install both the linux-image package and the linux-image-extra package as both are required for baremetal installations. If you have dkms modules please remember to install the -headers package as well. That being said the kernels are still building as of this writing, and should probably take another hour or two as they are being built with debug packages enabled just in case.. Thank you, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
** Changed in: linux (Ubuntu Wily) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
Looks like this is in the current sru cycle per my chat with Hohnbaum. Should be released Feb 20. Thank you! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
** Changed in: linux-lts-utopic (Ubuntu Trusty) Assignee: (unassigned) => Andy Whitcroft (apw) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
** Changed in: linux (Ubuntu Vivid) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
The upstream fix for this issue is available here. https://github.com/sfjro/aufs4-linux/commit/5e439ff30c92143d9a9ee3401a84e34c9852533b I will work on building test kernels tomorrow once I've had a few hours of sleep. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
Anyone? A *lot* of people are being affected by this, unfortunately. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
Hello, What is the ETA for this fix to be released? Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
** Also affects: linux-lts-utopic (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-lts-utopic (Ubuntu) Status: New => Triaged ** Changed in: linux-lts-utopic (Ubuntu) Importance: Undecided => High ** Also affects: linux (Ubuntu Xenial) Importance: High Status: Triaged ** Also affects: linux-lts-utopic (Ubuntu Xenial) Importance: High Status: Triaged ** Also affects: linux (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: linux-lts-utopic (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Vivid) Importance: Undecided Status: New ** Also affects: linux-lts-utopic (Ubuntu Vivid) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Wily) Importance: Undecided Status: New ** Also affects: linux-lts-utopic (Ubuntu Wily) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Wily) Importance: Undecided => High ** Changed in: linux (Ubuntu Wily) Status: New => In Progress ** Changed in: linux (Ubuntu Wily) Assignee: (unassigned) => Andy Whitcroft (apw) ** Changed in: linux (Ubuntu Vivid) Importance: Undecided => High ** Changed in: linux (Ubuntu Vivid) Status: New => In Progress ** Changed in: linux (Ubuntu Vivid) Assignee: (unassigned) => Andy Whitcroft (apw) ** Changed in: linux (Ubuntu Trusty) Importance: Undecided => High ** Changed in: linux (Ubuntu Trusty) Status: New => Triaged ** Changed in: linux (Ubuntu Trusty) Assignee: (unassigned) => Andy Whitcroft (apw) ** Changed in: linux (Ubuntu Trusty) Status: Triaged => In Progress ** Changed in: linux (Ubuntu Xenial) Status: Triaged => In Progress ** Changed in: linux (Ubuntu Xenial) Assignee: (unassigned) => Andy Whitcroft (apw) ** Changed in: linux-lts-utopic (Ubuntu Vivid) Status: New => Invalid ** Changed in: linux-lts-utopic (Ubuntu Wily) Status: New => Invalid ** Changed in: linux-lts-utopic (Ubuntu Xenial) Importance: High => Undecided ** Changed in: linux-lts-utopic (Ubuntu Xenial) Status: Triaged => Invalid ** Changed in: linux-lts-utopic (Ubuntu Trusty) Importance: Undecided => High ** Changed in: linux-lts-utopic (Ubuntu Trusty) Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
For what it's worth, Dockerized containers running common open-source applications (Cassandra, Mongo, Flynn) have stumbled hard on this - and of course, it's not just on Ubuntu, but all Linux kernels with 296291cdd: https://bugzilla.kernel.org/show_bug.cgi?id=109971 - Akihiro has been a champion in tracking down the cause, reproduction of the problem, a patch, and pushing for a fix in all the right places. Give this guy a high five or a beer if you know him in person, he's helping a lot of people out with his efforts. ** Bug watch added: Linux Kernel Bug Tracker #109971 http://bugzilla.kernel.org/show_bug.cgi?id=109971 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
** Changed in: linux (Ubuntu) Importance: Undecided => High ** Changed in: linux (Ubuntu) Status: Confirmed => Triaged ** Tags added: cherry-pick -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1533043] Re: AUFS can hang up; Please update to v20160111
As the bug has been diagnosed well, I think apport-collect is not needed. Please let me know if needed. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1533043 Title: AUFS can hang up; Please update to v20160111 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1533043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
