Thread: 3.0.0-14 slower to boot than earlier kernels
i have 2 xubuntu 11.10 machines running 3.0.0-14 kernel, , both of them take minute boot (compared earlier kernels). looks spend time probing non-existent hardware (because there's no hard disk activity during minute). known problem ? there workaround ? ok, it's not end of world, it's irritation. excerpt of dmesg output attached.
confirm such slowdown kernel 3.0.0-14:
the slowdown doesn't happen kernel 3.0.0-13. dmesg excerpt:code:$ uname -a linux bagheera 3.0.0-14-generic #23-ubuntu smp mon nov 21 20:34:47 utc 2011 i686 i686 i386 gnu/linux
code:[ 2.639504] scsi 1:0:0:0: cd-rom matshita dvd-ram uj892 sb01 pq : 0 ansi: 5 [ 2.642703] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 2.642708] cdrom: uniform cd-rom driver revision: 3.20 [ 2.642892] sr 1:0:0:0: attached scsi cd-rom sr0 [ 2.642953] sr 1:0:0:0: attached scsi generic sg1 type 5 [ 2.959799] ata5: sata link down (sstatus 0 scontrol 300) [ 3.279621] ata6: sata link down (sstatus 0 scontrol 300) [ 4.460315] ext4-fs (dm-0): mounted filesystem ordered data mode. opts: (null) [ 67.437706] adding 3905532k swap on /dev/sda5. priority:-1 extents:1 across:3905532k [ 67.755720] udevd[346]: starting version 173 [ 68.978201] ext4-fs (dm-0): re-mounted. opts: errors=remount-ro [ 69.245276] lp: driver loaded no devices found [ 69.752124] intel ips 0000:00:1f.6: cpu tdp doesn't match expected value (found 25, expected 29) [ 69.752140] intel ips 0000:00:1f.6: pci int d -> gsi 19 (level, low) -> irq 19
Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [xubuntu] 3.0.0-14 slower to boot than earlier kernels
Ubuntu
Comments
Post a Comment