I'm trying to install Lucid, Kubuntu 10.04 beta 2, and I think I'm having the same problem. Ubiquity hangs when scanning disks. The progress bar stops at 47%, and never go further.
At the same time, the process ksoftirqd/0 uses 100% of the cpu. Here are the logs from ubiquity: ---------------------------------------------------- /var/log/syslog ---------------------------------------------------- [...] Apr 13 11:21:45 ubuntu activate-dmraid: No Serial ATA RAID disks detected Apr 13 11:21:47 ubuntu kernel: [ 1612.911257] sr 8:0:0:0: timing out command, waited 28s Apr 13 11:21:59 ubuntu kernel: [ 1625.200403] end_request: I/O error, dev fd0, sector 0 Apr 13 11:22:11 ubuntu kernel: [ 1637.280025] end_request: I/O error, dev fd0, sector 0 Apr 13 11:22:56 ubuntu kernel: [ 1682.186393] INFO: task udisks-daemon:3110 blocked for more than 120 seconds. Apr 13 11:22:56 ubuntu kernel: [ 1682.186398] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Apr 13 11:22:56 ubuntu kernel: [ 1682.186401] udisks-daemon D 0000000000000000 0 3110 3109 0x00000000 Apr 13 11:22:56 ubuntu kernel: [ 1682.186407] ffff8800c0b49c18 0000000000000082 0000000000015b80 0000000000015b80 Apr 13 11:22:56 ubuntu kernel: [ 1682.186413] ffff880115fa03c0 ffff8800c0b49fd8 0000000000015b80 ffff880115fa0000 Apr 13 11:22:56 ubuntu kernel: [ 1682.186418] 0000000000015b80 ffff8800c0b49fd8 0000000000015b80 ffff880115fa03c0 Apr 13 11:22:56 ubuntu kernel: [ 1682.186423] Call Trace: Apr 13 11:22:56 ubuntu kernel: [ 1682.186433] [<ffffffff8153f3a7>] __mutex_lock_slowpath+0xe7/0x170 Apr 13 11:22:56 ubuntu kernel: [ 1682.186438] [<ffffffff8153f29b>] mutex_lock+0x2b/0x50 Apr 13 11:22:56 ubuntu kernel: [ 1682.186443] [<ffffffff81172ef0>] __blkdev_get+0x60/0x3d0 Apr 13 11:22:56 ubuntu kernel: [ 1682.186447] [<ffffffff81173280>] ? blkdev_open+0x0/0xc0 Apr 13 11:22:56 ubuntu kernel: [ 1682.186451] [<ffffffff81173270>] blkdev_get+0x10/0x20 Apr 13 11:22:56 ubuntu kernel: [ 1682.186454] [<ffffffff811732f1>] blkdev_open+0x71/0xc0 Apr 13 11:22:56 ubuntu kernel: [ 1682.186459] [<ffffffff81140823>] __dentry_open+0x113/0x370 Apr 13 11:22:56 ubuntu kernel: [ 1682.186464] [<ffffffff8125177f>] ? security_inode_permission+0x1f/0x30 Apr 13 11:22:56 ubuntu kernel: [ 1682.186468] [<ffffffff8114cbaf>] ? inode_permission+0xaf/0xd0 Apr 13 11:22:56 ubuntu kernel: [ 1682.186472] [<ffffffff81140b97>] nameidata_to_filp+0x57/0x70 Apr 13 11:22:56 ubuntu kernel: [ 1682.186477] [<ffffffff81150dea>] do_filp_open+0x2da/0xba0 Apr 13 11:22:56 ubuntu kernel: [ 1682.186482] [<ffffffff8105b1b5>] ? wake_up_process+0x15/0x20 Apr 13 11:22:56 ubuntu kernel: [ 1682.186488] [<ffffffff810c90a3>] ? rcu_start_gp+0x53/0x1a0 Apr 13 11:22:56 ubuntu kernel: [ 1682.186492] [<ffffffff8115e390>] ? mntput_no_expire+0x30/0x110 Apr 13 11:22:56 ubuntu kernel: [ 1682.186496] [<ffffffff8115c89a>] ? alloc_fd+0x10a/0x150 Apr 13 11:22:56 ubuntu kernel: [ 1682.186500] [<ffffffff81140599>] do_sys_open+0x69/0x170 Apr 13 11:22:56 ubuntu kernel: [ 1682.186504] [<ffffffff811406e0>] sys_open+0x20/0x30 Apr 13 11:22:56 ubuntu kernel: [ 1682.186509] [<ffffffff810131b2>] system_call_fastpath+0x16/0x1b Apr 13 11:23:47 ubuntu kernel: [ 1732.921257] sr 8:0:0:0: timing out command, waited 120s Apr 13 11:24:56 ubuntu kernel: [ 1802.190033] INFO: task udisks-daemon:3110 blocked for more than 120 seconds. Apr 13 11:24:56 ubuntu kernel: [ 1802.190037] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Apr 13 11:24:56 ubuntu kernel: [ 1802.190040] udisks-daemon D 0000000000000000 0 3110 3109 0x00000000 Apr 13 11:24:56 ubuntu kernel: [ 1802.190046] ffff8800c0b49c18 0000000000000082 0000000000015b80 0000000000015b80 Apr 13 11:24:56 ubuntu kernel: [ 1802.190052] ffff880115fa03c0 ffff8800c0b49fd8 0000000000015b80 ffff880115fa0000 Apr 13 11:24:56 ubuntu kernel: [ 1802.190057] 0000000000015b80 ffff8800c0b49fd8 0000000000015b80 ffff880115fa03c0 Apr 13 11:24:56 ubuntu kernel: [ 1802.190063] Call Trace: Apr 13 11:24:56 ubuntu kernel: [ 1802.190072] [<ffffffff8153f3a7>] __mutex_lock_slowpath+0xe7/0x170 Apr 13 11:24:56 ubuntu kernel: [ 1802.190077] [<ffffffff8153f29b>] mutex_lock+0x2b/0x50 Apr 13 11:24:56 ubuntu kernel: [ 1802.190082] [<ffffffff81172ef0>] __blkdev_get+0x60/0x3d0 [...] Apr 13 11:24:56 ubuntu kernel: [ 1802.190140] [<ffffffff81140599>] do_sys_open+0x69/0x170 Apr 13 11:24:56 ubuntu kernel: [ 1802.190143] [<ffffffff811406e0>] sys_open+0x20/0x30 Apr 13 11:24:56 ubuntu kernel: [ 1802.190149] [<ffffffff810131b2>] system_call_fastpath+0x16/0x1b Apr 13 11:24:56 ubuntu kernel: [ 1802.190157] INFO: task parted_devices:11703 blocked for more than 120 seconds. Apr 13 11:24:56 ubuntu kernel: [ 1802.190160] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Apr 13 11:24:56 ubuntu kernel: [ 1802.190162] parted_device D 0000000000000000 0 11703 11702 0x00000000 Apr 13 11:24:56 ubuntu kernel: [ 1802.190167] ffff88009c267c18 0000000000000086 0000000000015b80 0000000000015b80 Apr 13 11:24:56 ubuntu kernel: [ 1802.190173] ffff8800a55d5f80 ffff88009c267fd8 0000000000015b80 ffff8800a55d5bc0 Apr 13 11:24:56 ubuntu kernel: [ 1802.190177] 0000000000015b80 ffff88009c267fd8 0000000000015b80 ffff8800a55d5f80 Apr 13 11:24:56 ubuntu kernel: [ 1802.190182] Call Trace: Apr 13 11:24:56 ubuntu kernel: [ 1802.190187] [<ffffffff8153f3a7>] __mutex_lock_slowpath+0xe7/0x170 Apr 13 11:24:56 ubuntu kernel: [ 1802.190191] [<ffffffff8153f29b>] mutex_lock+0x2b/0x50 Apr 13 11:24:56 ubuntu kernel: [ 1802.190195] [<ffffffff81172ef0>] __blkdev_get+0x60/0x3d0 [...] Apr 13 11:24:56 ubuntu kernel: [ 1802.190230] [<ffffffff8115c89a>] ? alloc_fd+0x10a/0x150 Apr 13 11:24:56 ubuntu kernel: [ 1802.190234] [<ffffffff81140599>] do_sys_open+0x69/0x170 Apr 13 11:24:56 ubuntu kernel: [ 1802.190237] [<ffffffff811406e0>] sys_open+0x20/0x30 Apr 13 11:24:56 ubuntu kernel: [ 1802.190242] [<ffffffff810131b2>] system_call_fastpath+0x16/0x1b Apr 13 11:25:47 ubuntu kernel: [ 1852.931258] sr 8:0:0:0: timing out command, waited 120s [...] Apr 13 11:28:45 ubuntu kernel: [ 2030.961258] sr 8:0:0:0: timing out command, waited 28s Apr 13 11:30:45 ubuntu kernel: [ 2150.970006] sr 8:0:0:0: timing out command, waited 120s Apr 13 11:31:56 ubuntu avahi-daemon[1445]: Invalid query packet. Apr 13 11:32:15 ubuntu kernel: [ 2240.980009] sr 8:0:0:0: timing out command, waited 90s [...] Apr 13 11:41:45 ubuntu kernel: [ 2811.050007] sr 8:0:0:0: timing out command, waited 120s Apr 13 11:43:15 ubuntu kernel: [ 2901.060005] sr 8:0:0:0: timing out command, waited 90s ---------------------------------------------------- /var/log/installer/debug ---------------------------------------------------- [...] Bus::open: Can not get ibus-daemon's address. IBusInputContext::createInputContext: no connection to ibus-daemon QSocketNotifier: Invalid socket 19 and type 'Read', disabling... QSocketNotifier: Invalid socket 19 and type 'Exception', disabling... QSocketNotifier: Invalid socket 19 and type 'Write', disabling... QSocketNotifier: Invalid socket 19 and type 'Read', disabling... QSocketNotifier: Invalid socket 19 and type 'Exception', disabling... QSocketNotifier: Invalid socket 19 and type 'Write', disabling... QSocketNotifier: Invalid socket 19 and type 'Read', disabling... QSocketNotifier: Invalid socket 19 and type 'Exception', disabling... QSocketNotifier: Invalid socket 19 and type 'Write', disabling... ---------------------------------------------------- /var/log/partman ---------------------------------------------------- [...] /lib/partman/init.d/30parted: IN: OPEN =dev=sdb /dev/sdb parted_server: Read command: OPEN parted_server: command_open() parted_server: Request to open =dev=sdb parted_server: Opening outfifo parted_server: OUT: OK parted_server: OUT: OK parted_server: Note =dev=sdb as unchanged parted_server: Closing infifo and outfifo parted_server: main_loop: iteration 3 parted_server: Opening infifo -- Live install step "Prepare partitions" hangs on 9.10-beta 64bits https://bugs.launchpad.net/bugs/448316 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
