amias, thank you for reporting this and helping make Ubuntu better. However, your crash report is missing. Please follow these instructions to have apport report a new bug about your crash that can be dealt with by the automatic retracer. First, execute at a terminal: cd /var/crash && sudo rm * ; sudo apt-get update && sudo apt-get -y upgrade && sudo apt-get -y install chromium-browser-dbg && sudo service apport start force_start=1
If you are running the Ubuntu Stable Release you might need to enable apport in /etc/default/apport and restart. Now reproduce the crash, then open your file manager, navigate to your /var/crash directory and open the crash report you wish to submit. If this fails you will have to open a terminal and file your report with 'ubuntu-bug /var/crash/_my_crash_report.crash' where _my_crash_report.crash is the crash you would like to report. If you get an error that you aren't allowed to access this report you will have to file it with 'sudo ubuntu-bug /var/crash/_my_crash_report.crash'. If you run the command against the crash report and a window pops up asking you to report this, but then never opens a new report, you would be affected by https://bugs.launchpad.net/ubuntu/+source/apport/+bug/994921 . In order to WORKAROUND this, one would need to open the following file via a command line: gksudo gedit /etc/apport/crashdb.conf and comment out the line: 'problem_types': ['Bug', 'Package'], by changing it to: # 'problem_types': ['Bug', 'Package'], Save, close, and try to file the crash report again via: ubuntu-bug /var/crash/_my_crash_report.crash I'm closing this bug report since the process outlined above will automatically open a new bug report which can then dealt with more efficiently. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Changed in: chromium-browser (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/834662 Title: vma_stop+0x19/0x40 Status in “chromium-browser” package in Ubuntu: Invalid Bug description: If i do a google search and click on the first link chromium crashes giving the following in dmesg [50320.559207] BUG: unable to handle kernel paging request at fffffffffffffff3 [50320.559221] IP: [<ffffffff811ab2d9>] vma_stop+0x19/0x40 [50320.559238] PGD 1a2c067 PUD 1a2d067 PMD 0 [50320.559249] Oops: 0000 [#2] SMP [50320.559256] last sysfs file: /sys/devices/pci0000:00/0000:00:1c.3/0000:06:00.0/net/wlan0/statistics/collisions [50320.559264] CPU 1 [50320.559268] Modules linked in: usbhid hid cryptd aes_x86_64 aes_generic rfcomm binfmt_misc bnep l2cap parport_pc ppdev ipt_MASQUERADE xt_mark iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_mangle ip_tables x_tables nvidia(P) arc4 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm iwlagn snd_seq_midi iwlcore snd_rawmidi snd_seq_midi_event mac80211 joydev snd_seq uvcvideo snd_timer cfg80211 raw1394 snd_seq_device videodev psmouse btusb v4l1_compat v4l2_compat_ioctl32 snd serio_raw bluetooth dell_wmi soundcore snd_page_alloc dell_laptop dcdbas intel_agp lp video parport output ohci1394 sdhci_pci ieee1394 sdhci led_class ahci r8169 mii libahci [50320.559391] [50320.559399] Pid: 18773, comm: chromium-browse Tainted: P D 2.6.35-30-generic #57-Ubuntu /Vostro1710 [50320.559406] RIP: 0010:[<ffffffff811ab2d9>] [<ffffffff811ab2d9>] vma_stop+0x19/0x40 [50320.559417] RSP: 0018:ffff88012506be38 EFLAGS: 00010213 [50320.559423] RAX: 00000000fffffff3 RBX: ffff88013ab1b1a0 RCX: 0000000000000013 [50320.559429] RDX: ffffffff8161e180 RSI: fffffffffffffff3 RDI: ffff88013ab1b1a0 [50320.559435] RBP: ffff88012506be48 R08: 00000000000000d0 R09: ffff88013fc30000 [50320.559441] R10: 0000000000000022 R11: 0000000000000293 R12: ffff880079fd2480 [50320.559447] R13: fffffffffffffff3 R14: 0000000000010000 R15: ffff88012506beb0 [50320.559455] FS: 00007f52e8e77920(0000) GS:ffff880001f00000(0000) knlGS:0000000000000000 [50320.559462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [50320.559467] CR2: fffffffffffffff3 CR3: 000000012cd25000 CR4: 00000000000006e0 [50320.559474] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [50320.559480] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [50320.559487] Process chromium-browse (pid: 18773, threadinfo ffff88012506a000, task ffff8800b16cade0) [50320.559492] Stack: [50320.559495] 0000000000000022 ffff88013ab1b1a0 ffff88012506be68 ffffffff811ab38a [50320.559505] <0> 0000000000010000 ffff880118071880 ffff88012506bee8 ffffffff81174260 [50320.559516] <0> 00000000fffffff3 00007fff4dc0fe40 ffff8801180718b8 ffff88012506bf48 [50320.559529] Call Trace: [50320.559539] [<ffffffff811ab38a>] m_stop+0x1a/0x40 [50320.559550] [<ffffffff81174260>] seq_read+0x1d0/0x410 [50320.559559] [<ffffffff81155275>] vfs_read+0xb5/0x1a0 [50320.559567] [<ffffffff811553b1>] sys_read+0x51/0x80 [50320.559578] [<ffffffff8100a0f2>] system_call_fastpath+0x16/0x1b [50320.559583] Code: c9 90 c3 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 53 48 83 ec 08 0f 1f 44 00 00 48 85 f6 74 1a 48 39 77 10 74 14 <48> 8b 1e 48 8d 7b 68 e8 7b 9f ed ff 48 89 df e8 73 3f eb ff 48 [50320.559670] RIP [<ffffffff811ab2d9>] vma_stop+0x19/0x40 [50320.559680] RSP <ffff88012506be38> [50320.559684] CR2: fffffffffffffff3 [50320.559691] ---[ end trace df53066b8e25b53c ]--- [50387.988703] lo: Disabled Privacy Extensions [50401.578597] BUG: unable to handle kernel paging request at fffffffffffffff3 [50401.578610] IP: [<ffffffff811ab2d9>] vma_stop+0x19/0x40 [50401.578627] PGD 1a2c067 PUD 1a2d067 PMD 0 [50401.578638] Oops: 0000 [#3] SMP [50401.578646] last sysfs file: /sys/devices/pci0000:00/0000:00:1c.3/0000:06:00.0/net/wlan0/statistics/collisions [50401.578654] CPU 1 [50401.578657] Modules linked in: usbhid hid cryptd aes_x86_64 aes_generic rfcomm binfmt_misc bnep l2cap parport_pc ppdev ipt_MASQUERADE xt_mark iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_mangle ip_tables x_tables nvidia(P) arc4 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm iwlagn snd_seq_midi iwlcore snd_rawmidi snd_seq_midi_event mac80211 joydev snd_seq uvcvideo snd_timer cfg80211 raw1394 snd_seq_device videodev psmouse btusb v4l1_compat v4l2_compat_ioctl32 snd serio_raw bluetooth dell_wmi soundcore snd_page_alloc dell_laptop dcdbas intel_agp lp video parport output ohci1394 sdhci_pci ieee1394 sdhci led_class ahci r8169 mii libahci [50401.578781] [50401.578789] Pid: 18921, comm: chromium-browse Tainted: P D 2.6.35-30-generic #57-Ubuntu /Vostro1710 [50401.578796] RIP: 0010:[<ffffffff811ab2d9>] [<ffffffff811ab2d9>] vma_stop+0x19/0x40 [50401.578808] RSP: 0018:ffff88013a0cfe38 EFLAGS: 00010213 [50401.578814] RAX: 00000000fffffff3 RBX: ffff8800348aa260 RCX: 0000000000000013 [50401.578820] RDX: ffffffff8161e180 RSI: fffffffffffffff3 RDI: ffff8800348aa260 [50401.578826] RBP: ffff88013a0cfe48 R08: 00000000000000d0 R09: ffff88013fc30000 [50401.578831] R10: 0000000000000022 R11: 0000000000000293 R12: ffff8800885cae40 [50401.578838] R13: fffffffffffffff3 R14: 0000000000010000 R15: ffff88013a0cfeb0 [50401.578845] FS: 00007f6a43c26920(0000) GS:ffff880001f00000(0000) knlGS:0000000000000000 [50401.578852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [50401.578858] CR2: fffffffffffffff3 CR3: 000000013aeb3000 CR4: 00000000000006e0 [50401.578864] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [50401.578870] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [50401.578877] Process chromium-browse (pid: 18921, threadinfo ffff88013a0ce000, task ffff8800b16c0000) [50401.578882] Stack: [50401.578886] 0000000000000022 ffff8800348aa260 ffff88013a0cfe68 ffffffff811ab38a [50401.578896] <0> 0000000000010000 ffff880130006f00 ffff88013a0cfee8 ffffffff81174260 [50401.578907] <0> 00000000fffffff3 00007fff2cdc30b0 ffff880130006f38 ffff88013a0cff48 [50401.578919] Call Trace: [50401.578930] [<ffffffff811ab38a>] m_stop+0x1a/0x40 [50401.578940] [<ffffffff81174260>] seq_read+0x1d0/0x410 [50401.578950] [<ffffffff81155275>] vfs_read+0xb5/0x1a0 [50401.578957] [<ffffffff811553b1>] sys_read+0x51/0x80 [50401.578969] [<ffffffff8100a0f2>] system_call_fastpath+0x16/0x1b [50401.578974] Code: c9 90 c3 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 53 48 83 ec 08 0f 1f 44 00 00 48 85 f6 74 1a 48 39 77 10 74 14 <48> 8b 1e 48 8d 7b 68 e8 7b 9f ed ff 48 89 df e8 73 3f eb ff 48 [50401.579060] RIP [<ffffffff811ab2d9>] vma_stop+0x19/0x40 [50401.579070] RSP <ffff88013a0cfe38> [50401.579074] CR2: fffffffffffffff3 [50401.579081] ---[ end trace df53066b8e25b53d ]--- it then becomes very hard to kill off the processes and start again. I am using Ubuntu 10.10 with chromium-browser package 13.0.782.107~r94237-0ubuntu0.10.10.1 without modifications I'm happy to run more tests or provide more details as required To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/834662/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
