Hi all,
Cinnamon is behaving a little bit funny at the moment. When the computer starts and goes through GRUB2, it appears to boot relatively normally, except when it gets Cinnamon it sits with a black screen and the mouse. I can move the mouse so the computer hasn't crashed. If I press ctrl+alt F1 I get a terminal screen, can log in and do
Code:
service mdm stop
service mdm start
And that makes it all work normally again.
dmesg shows the following after a long period of quietness. Not sure if it's related?
Code:
[ 243.376064] INFO: task pool:2815 blocked for more than 120 seconds.
[ 243.376135] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 243.376194] pool D ffff88003fc93740 0 2815 1 0x00000000
[ 243.376201] ffff88003b02c8b0 0000000000000082 0000000000000000 ffff88003e22e0c0
[ 243.376209] 0000000000013740 ffff88003bdfdfd8 ffff88003bdfdfd8 ffff88003b02c8b0
[ 243.376215] ffff88003bdfdc74 0000000100000005 ffffffff810b8981 ffff88003c135d20
[ 243.376222] Call Trace:
[ 243.376233] [<ffffffff810b8981>] ? get_pageblock_flags_group+0x3a/0x6e
[ 243.376240] [<ffffffff8134a1bf>] ? __mutex_lock_common.isra.5+0xff/0x164
[ 243.376246] [<ffffffff8134a0ad>] ? mutex_lock+0x1a/0x2d
[ 243.376251] [<ffffffff81101f98>] ? walk_component+0x1f4/0x406
[ 243.376256] [<ffffffff81102dd6>] ? path_lookupat+0x7c/0x2ac
[ 243.376262] [<ffffffff81036457>] ? should_resched+0x5/0x23
[ 243.376267] [<ffffffff813498bf>] ? _cond_resched+0x7/0x1c
[ 243.376271] [<ffffffff81103022>] ? do_path_lookup+0x1c/0x87
[ 243.376276] [<ffffffff81104a9b>] ? user_path_at_empty+0x47/0x7b
[ 243.376281] [<ffffffff8134db6d>] ? do_page_fault+0x2fc/0x337
[ 243.376287] [<ffffffff810fcac6>] ? vfs_fstatat+0x32/0x60
[ 243.376292] [<ffffffff81036457>] ? should_resched+0x5/0x23
[ 243.376296] [<ffffffff810fcc1b>] ? sys_newlstat+0x12/0x2b
[ 243.376301] [<ffffffff8134b175>] ? page_fault+0x25/0x30
[ 243.376306] [<ffffffff8134fb92>] ? system_call_fastpath+0x16/0x1b
[ 243.376321] INFO: task gvfsd-trash:2967 blocked for more than 120 seconds.
[ 243.376374] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 243.376432] gvfsd-trash D ffff88003fc13740 0 2967 1 0x00000000
[ 243.376438] ffff88003b32a1c0 0000000000000086 ffff880000000000 ffffffff8160d020
[ 243.376444] 0000000000013740 ffff88003bc4dfd8 ffff88003bc4dfd8 ffff88003b32a1c0
[ 243.376451] ffff88003bc4dc74 0000000100000005 0000000000000000 ffff88003c135d20
[ 243.376457] Call Trace:
[ 243.376463] [<ffffffff8134a1bf>] ? __mutex_lock_common.isra.5+0xff/0x164
[ 243.376468] [<ffffffff8134a0ad>] ? mutex_lock+0x1a/0x2d
[ 243.376473] [<ffffffff81101f98>] ? walk_component+0x1f4/0x406
[ 243.376478] [<ffffffff81102163>] ? walk_component+0x3bf/0x406
[ 243.376482] [<ffffffff81102dd6>] ? path_lookupat+0x7c/0x2ac
[ 243.376487] [<ffffffff81036457>] ? should_resched+0x5/0x23
[ 243.376491] [<ffffffff813498bf>] ? _cond_resched+0x7/0x1c
[ 243.376496] [<ffffffff81103022>] ? do_path_lookup+0x1c/0x87
[ 243.376501] [<ffffffff81104a9b>] ? user_path_at_empty+0x47/0x7b
[ 243.376507] [<ffffffff81125179>] ? __fsnotify_update_child_dentry_flags+0x6c/0x108
[ 243.376512] [<ffffffff810fcac6>] ? vfs_fstatat+0x32/0x60
[ 243.376518] [<ffffffff8110f18b>] ? mntput_no_expire+0x1e/0xc9
[ 243.376523] [<ffffffff810fcc1b>] ? sys_newlstat+0x12/0x2b
[ 243.376528] [<ffffffff8134fb92>] ? system_call_fastpath+0x16/0x1b
How can I start to try fix this please?
Thanks
