Problem to boot to an external cd rom toshiba

Hi,
I can't boot to my external CD-rom Toshiba.
Its name is not present in the boot list.but it work normally when I 'm in windows.
I want to install Ubuntu.so I must boot with live CD and install ubuntu.
Think to help me fastly

And why do you think this should work?
I don't know which notebook or desktop PC do you use but it depends on BIOS support.
Obviously your hardware doesnt support boot-up from external optical disc drive.
What do you need is MS-DOS access. That means you must start your PC in DOS mous and load MS-DOS driver for optical disc drive to have access to it.
Pretty complicated.

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How can i install snow leopard on my mac G5 using a command line and booting from an external usb rom, since my disk i have is not a bootable media

How can i install snow leopard on my mac G5 using a command line and booting from an external usb rom, since my disk i have is not a bootable media

Hi.
You simply can't. Snow Leopard is compiled in Intel binary only.
Good Luck.

Problems with Boot camp and External HDD's

Hi, I recently installed windows XP using Boot Camp, and everything worked fine, until yesterday when I tried to reboot into MAC from WINDOWS. It restarts back into windows everytime, and now I can't get back to mac! (using leopard, not snow leopard) Whats wrong?
Another thing, I have a 500gb Lacie ext HDD, and I can use it fine with mac, but when I tried to access it with windows, it won't work. It will appear in My Computer but when I log in it won't access the data. What can I do?
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Thanks in advance

FAT32 will accessible from both Windows and OS X
If you don't want to reformat your ext drive you need something like http://www.paragon-software.com/home/hfs-windows/ or http://www.mediafour.com/products/macdrive/

HP Envy 15 Won't boot from external dvd rom

Hi All,
My HP Envy is brand new (Envy 15 j151sa). The external DVD drive is brand new (HP dvd600). My model of the Envy does not have an internal CD/DVD drive
I want to boot from a live DVD.
I've read other posts and answers for similar queries and followed the suggestion.
On boot press F10 (BIOS setup) and the Boot Options settings are as follows...
a) Secure boot - disabled
b) Legacy boot - enabled.
c) Changed the legacy boot order to have the USB dvd rom as first in the list.
Save the setting.
Restart the PC.
On boot press F9
Displays the availabe list of devices (3) to boot from as
OS Boot Manager
Boot from EFI file
Notebook harddrive
There is no option to select the external DVD rom drive.
I have upgraded the BIOS to the latest HP recommended version.
I don't know what else to try.
I could really use some help now.
Thanks
This question was solved.
View Solution.

Your external DVD drive is operatying as it should.
The best place to find an answer on how to make the live CD is at the Debian forum. The disk you made apparentlydoes not have an MBR bootsector or a recognized EFI partition. Either of those is what is needed for the disk to be bootable and your notebook BIOS must be configured accordance with the choice of format type.
Personally I have always preferred using a utility like UNetbootln to make multiple "live" bootable Linux versions.
I don't bother with the hassle of DVD or CD media any more.
If you have a spare 32 or 64GB usb flashdrive, then you can put an incredible number of versions of Linux and troubleshooting utilities on it.
The economy of scale with usb flashdrive has gotten to the point where a 16 GB usb flashdrive is less expensive that DVD recordable media. Check out the prices at NewEgg.
Get your preferred version of Debian AMD64 live iso from here.
****Please click on Accept As Solution if a suggestion solves your problem. It helps others facing the same problem to find a solution easily****
2015 Microsoft MVP - Windows Experience Consumer

Computer will not boot up on usb cd rom to repair windows problem (corrupt file) what should i do

computer will not boot up on usb cd rom to repair windows problem (corrupt file) what should i do

Which computer? Which Windows?
What are you trying to do?
-Jerry

Problem Booting from an External Hardrive

Hi All,
I have a problem trying to boot from an external firewire hardrive. I have a iBook G4 running 10.4.8. and I'm trying to boot from an external firewire hardrive running 10.3.9. It will not boot. I get a grey screen with the international "No" sign (the circle with a diagonal line through it). But yet, I can take that same external firewire hardrive and hook it up to my iMac G4 running 10.4.8., and it boots up with no problem. Any help would be greatly appreciated. Thanks.
iBook G4 1.33 1.25GB RAM  iMac G4 1.25 2GB  iMac G4 800 1GB  iMac G3 600 1GB Mac OS X (10.4.8)

Here's an update. I think I figured it out. In the "get info" box of the external HDD, there is a checkbox at the bottom that reads, "Ignore ownership on this volume" and it was checked. So, I unchecked it, and rebooted, and now it boots up correctly. I'm not exactly sure what that checkbox means, but it's working now. Thanks to everyone for your input.

Problem with boot / new install system ond SSD

Hi guys,
I have fresh installed system on my new SSD. I use my old HDD as external usb drive.
I have problem with boot when I dont have connected HDD to usb.
My system boot only to console no to KDE. When I connect external HDD to usb and reboot system, system boot normally.
Logs after boot.
Feb 26 16:46:39 arch systemd[1]: Reached target Login Prompts.
Feb 26 16:46:39 arch systemd[1]: Starting K Display Manager...
Feb 26 16:46:39 arch systemd[1]: Started K Display Manager.
Feb 26 16:46:39 arch systemd-logind[231]: New seat seat0.
Feb 26 16:46:39 arch systemd[1]: Started Login Service.
Feb 26 16:46:40 arch kernel: microcode: CPU0 sig=0x1067a, pf=0x80, revision=0xa07
Feb 26 16:46:40 arch kernel: platform microcode: Direct firmware load failed with error -2
Feb 26 16:46:40 arch kernel: platform microcode: Falling back to user helper
Feb 26 16:46:40 arch kernel: random: nonblocking pool is initialized
Feb 26 16:46:40 arch kernel: uvcvideo: Found UVC 1.00 device CNF7129 (04f2:b071)
Feb 26 16:46:40 arch laptop-mode[271]: enabled, not active
Feb 26 16:46:40 arch kernel: input: CNF7129 as /devices/pci0000:00/0000:00:1a.7/usb3/3-3/3-3:1.0/input/input16
Feb 26 16:46:40 arch kernel: usbcore: registered new interface driver uvcvideo
Feb 26 16:46:40 arch kernel: USB Video Class driver (1.1.1)
Feb 26 16:46:40 arch systemd[1]: Started Wicd a wireless and wired network manager for Linux.
Feb 26 16:46:40 arch systemd[1]: Starting Network.
Feb 26 16:46:40 arch systemd[1]: Reached target Network.
Feb 26 16:46:40 arch systemd[1]: Starting OpenSSH Daemon...
Feb 26 16:46:40 arch systemd[1]: Started OpenSSH Daemon.
Feb 26 16:46:40 arch systemd[1]: Starting NoMachine Server daemon...
Feb 26 16:46:40 arch sshd[373]: Server listening on 0.0.0.0 port 22.
Feb 26 16:46:40 arch sshd[373]: Server listening on :: port 22.
Feb 26 16:46:40 arch mtp-probe[404]: checking bus 7, device 2: "/sys/devices/pci0000:00/0000:00:1d.1/usb7/7-2"
Feb 26 16:46:40 arch mtp-probe[404]: bus: 7, device: 2 was not an MTP device
Feb 26 16:46:40 arch kernel: hidraw: raw HID events driver (C) Jiri Kosina
Feb 26 16:46:40 arch kernel: usbcore: registered new interface driver usbhid
Feb 26 16:46:40 arch kernel: usbhid: USB HID core driver
Feb 26 16:46:40 arch systemd[1]: Starting Sound Card.
Feb 26 16:46:40 arch systemd[1]: Reached target Sound Card.
Feb 26 16:46:40 arch systemd-udevd[145]: renamed network interface eth0 to enp3s0
Feb 26 16:46:40 arch kernel: psmouse serio4: elantech: assuming hardware version 2 (with firmware version 0x040101)
Feb 26 16:46:40 arch kernel: psmouse serio4: elantech: Synaptics capabilities query result 0x7e, 0x13, 0x0d.
Feb 26 16:46:40 arch kernel: i915 0000:00:02.0: irq 45 for MSI/MSI-X
Feb 26 16:46:40 arch kernel: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
Feb 26 16:46:40 arch kernel: [drm] Driver supports precise vblank timestamp query.
Feb 26 16:46:40 arch kernel: vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
Feb 26 16:46:40 arch kernel: iTCO_vendor_support: vendor-support=0
Feb 26 16:46:40 arch kernel: iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
Feb 26 16:46:40 arch kernel: iTCO_wdt: Found a ICH9M TCO device (Version=2, TCOBASE=0x0860)
Feb 26 16:46:40 arch kernel: iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
Feb 26 16:46:40 arch kernel: input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio4/input/input15
Feb 26 16:46:40 arch systemd-logind[231]: Watching system buttons on /dev/input/event2 (Lid Switch)
Feb 26 16:46:40 arch systemd-logind[231]: Watching system buttons on /dev/input/event1 (Sleep Button)
Feb 26 16:46:40 arch systemd-logind[231]: Watching system buttons on /dev/input/event3 (Power Button)
Feb 26 16:46:41 arch kernel: microcode: CPU1 sig=0x1067a, pf=0x80, revision=0xa07
Feb 26 16:46:41 arch kernel: platform microcode: Direct firmware load failed with error -2
Feb 26 16:46:41 arch kernel: platform microcode: Falling back to user helper
Feb 26 16:46:41 arch kernel: input: 2.4G Wireless Wireless Receiver as /devices/pci0000:00/0000:00:1d.1/usb7/7-2/7-2:1.0/input/input17
Feb 26 16:46:41 arch kernel: hid-generic 0003:1915:0F01.0001: input,hidraw0: USB HID v1.11 Keyboard [2.4G Wireless Wireless Receiver ] on usb-0000:00:1d.1-2/input0
Feb 26 16:46:41 arch kernel: input: 2.4G Wireless Wireless Receiver as /devices/pci0000:00/0000:00:1d.1/usb7/7-2/7-2:1.1/input/input18
Feb 26 16:46:41 arch kernel: hid-generic 0003:1915:0F01.0002: input,hidraw1: USB HID v1.11 Mouse [2.4G Wireless Wireless Receiver ] on usb-0000:00:1d.1-2/input1
Feb 26 16:46:41 arch kernel: BUG: unable to handle kernel NULL pointer dereference at (null)
Feb 26 16:46:41 arch kernel: IP: [<ffffffffa06c1317>] mousedev_open_device+0x77/0x100 [mousedev]
Feb 26 16:46:41 arch kernel: PGD b650b067 PUD b650a067 PMD 0
Feb 26 16:46:41 arch kernel: Oops: 0000 [#1] PREEMPT SMP
Feb 26 16:46:41 arch kernel: Modules linked in: mousedev(+) hid_generic iTCO_wdt iTCO_vendor_support ath9k(+) usbhid ath9k_common hid ath9k_hw ath uvcvideo mac80211 microcode(+) videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media evdev psmouse serio_raw pcspkr cfg80211 lpc_ich i915(+) atl1e snd_hda_codec_via snd_hda_intel drm_kms_helper snd_hda_codec drm snd_hwdep snd_pcm snd_page_alloc i2c_algo_bit i2c_core snd_timer asus_laptop snd battery ac soundcore sparse_keymap acpi_cpufreq rfkill video input_polldev thermal intel_agp intel_gtt shpchp processor button ext4 crc16 mbcache jbd2 sr_mod cdrom sd_mod atkbd libps2 ahci libahci libata scsi_mod ehci_pci uhci_hcd ehci_hcd usbcore usb_common i8042 serio
Feb 26 16:46:41 arch kernel: CPU: 1 PID: 227 Comm: acpid Not tainted 3.13.5-1-ARCH #1
Feb 26 16:46:41 arch kernel: Hardware name: ASUSTeK Computer Inc. K50IJ /K50IJ , BIOS 217 12/04/2009
Feb 26 16:46:41 arch kernel: task: ffff88007ffeda00 ti: ffff8800b6516000 task.ti: ffff8800b6516000
Feb 26 16:46:41 arch kernel: RIP: 0010:[<ffffffffa06c1317>] [<ffffffffa06c1317>] mousedev_open_device+0x77/0x100 [mousedev]
Feb 26 16:46:41 arch kernel: RSP: 0018:ffff8800b6517c10 EFLAGS: 00010202
Feb 26 16:46:41 arch kernel: RAX: 0000000000000000 RBX: ffff8801390f5800 RCX: ffff8801390f5868
Feb 26 16:46:41 arch kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000246
Feb 26 16:46:41 arch kernel: RBP: ffff8800b6517c28 R08: 0000000000000000 R09: ffff88013b001600
Feb 26 16:46:41 arch kernel: R10: 0000000000000000 R11: 0000000000000004 R12: 0000000000000000
Feb 26 16:46:41 arch kernel: R13: ffff8801390f5880 R14: ffff8800b3287558 R15: ffff880138c8f600
Feb 26 16:46:41 arch kernel: FS: 00007f8de7e14700(0000) GS:ffff88013fd00000(0000) knlGS:0000000000000000
Feb 26 16:46:41 arch kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 26 16:46:41 arch kernel: CR2: 0000000000000000 CR3: 00000000b6507000 CR4: 00000000000407e0
Feb 26 16:46:41 arch kernel: Stack:
Feb 26 16:46:41 arch kernel: ffff88013926e400 ffff8801390f5800 ffff8801390f5878 ffff8800b6517c60
Feb 26 16:46:41 arch kernel: ffffffffa06c20cc ffff8801390f5b48 ffff8800b3287558 ffff880138c8f600
Feb 26 16:46:41 arch kernel: ffffffffa06c2e80 ffff880138c8f610 ffff8800b6517c98 ffffffff811a834f
Feb 26 16:46:41 arch kernel: Call Trace:
Feb 26 16:46:41 arch kernel: [<ffffffffa06c20cc>] mousedev_open+0xcc/0x150 [mousedev]
Feb 26 16:46:41 arch kernel: [<ffffffff811a834f>] chrdev_open+0x9f/0x1d0
Feb 26 16:46:41 arch kernel: [<ffffffff811a19e7>] do_dentry_open+0x1b7/0x2c0
Feb 26 16:46:41 arch kernel: [<ffffffff811aedc1>] ? __inode_permission+0x41/0xb0
Feb 26 16:46:41 arch kernel: [<ffffffff811a82b0>] ? cdev_put+0x30/0x30
Feb 26 16:46:41 arch kernel: [<ffffffff811a1e01>] finish_open+0x31/0x40
Feb 26 16:46:41 arch kernel: [<ffffffff811b1bf2>] do_last+0x572/0xe90
Feb 26 16:46:41 arch kernel: [<ffffffff811af0b6>] ? link_path_walk+0x236/0x8d0
Feb 26 16:46:41 arch kernel: [<ffffffff811b25cb>] path_openat+0xbb/0x6b0
Feb 26 16:46:41 arch kernel: [<ffffffff811b3cda>] do_filp_open+0x3a/0x90
Feb 26 16:46:41 arch kernel: [<ffffffff811c05c7>] ? __alloc_fd+0xa7/0x130
Feb 26 16:46:41 arch kernel: [<ffffffff811a2fd4>] do_sys_open+0x124/0x220
Feb 26 16:46:41 arch kernel: [<ffffffff811a30ee>] SyS_open+0x1e/0x20
Feb 26 16:46:41 arch kernel: [<ffffffff8152142d>] system_call_fastpath+0x1a/0x1f
Feb 26 16:46:41 arch kernel: Code: c0 6e e5 e0 5b 44 89 e0 41 5c 41 5d 5d c3 66 0f 1f 44 00 00 4c 89 ef 41 bc ed ff ff ff e8 a2 6e e5 e0 eb e0 48 8b 15 c9 21 00 00 <8b> 02 8d 48 01 85 c0 89 0a 75 c6 48 8b 05 37 1f 00 00 48 3d 60
Feb 26 16:46:41 arch kernel: RIP [<ffffffffa06c1317>] mousedev_open_device+0x77/0x100 [mousedev]
Feb 26 16:46:41 arch kernel: RSP <ffff8800b6517c10>
Feb 26 16:46:41 arch kernel: CR2: 0000000000000000
Feb 26 16:46:41 arch kernel: ---[ end trace 76aa0cbb67cf77f6 ]---
Feb 26 16:46:41 arch kernel: microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
Feb 26 16:46:41 arch systemd[1]: acpid.service: main process exited, code=killed, status=9/KILL
Feb 26 16:46:41 arch systemd[1]: Unit acpid.service entered failed state.
Feb 26 16:46:41 arch kernel: [drm] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
Feb 26 16:46:41 arch systemd[1]: Started Laptop Mode Tools.
Feb 26 16:46:41 arch nxserver[374]: NX> 161 Enabled service: nxserver.
Feb 26 16:46:42 arch kernel: fbcon: inteldrmfb (fb0) is primary device
Feb 26 16:46:42 arch kernel: ath: phy0: Enable LNA combining
Feb 26 16:46:42 arch kernel: ath: EEPROM regdomain: 0x60
Feb 26 16:46:42 arch kernel: ath: EEPROM indicates we should expect a direct regpair map
Feb 26 16:46:42 arch kernel: ath: Country alpha2 being used: 00
Feb 26 16:46:42 arch kernel: ath: Regpair used: 0x60
Feb 26 16:46:42 arch kernel: ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
Feb 26 16:46:42 arch kernel: ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffc90011e80000, irq=17
Feb 26 16:46:42 arch systemd-udevd[139]: renamed network interface wlan0 to wlp2s0
Feb 26 16:46:42 arch kernel: Console: switching to colour frame buffer device 170x48
Feb 26 16:46:42 arch kernel: i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
Feb 26 16:46:42 arch kernel: i915 0000:00:02.0: registered panic notifier
Feb 26 16:46:42 arch kernel: ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
Feb 26 16:46:42 arch kernel: acpi device:38: registered as cooling_device2
Feb 26 16:46:42 arch kernel: input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input19
Feb 26 16:46:42 arch nxserver[374]: NX> 161 Enabled service: nxnode.
Feb 26 16:46:42 arch nxserver[374]: NX> 161 Enabled service: nxd.
Feb 26 16:46:42 arch systemd[1]: Started NoMachine Server daemon.
Feb 26 16:46:42 arch systemd[1]: Starting Multi-User System.
Feb 26 16:46:42 arch systemd[1]: Reached target Multi-User System.
Feb 26 16:46:42 arch systemd[1]: Starting Graphical Interface.
Feb 26 16:46:42 arch systemd[1]: Reached target Graphical Interface.
Feb 26 16:46:42 arch systemd[1]: Startup finished in 1.241s (kernel) + 3.231s (userspace) = 4.473s.
Feb 26 16:46:46 arch kernel: IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready
Feb 26 16:46:48 arch kernel: IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
Feb 26 16:46:49 arch wicd[226]: dhcpcd[1383]: dhcpcd not running
Feb 26 16:46:49 arch dhcpcd[1383]: dhcpcd not running
Feb 26 16:46:49 arch kernel: IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
Feb 26 16:46:49 arch wicd[226]: Failed to connect to non-global ctrl_ifname: wlp2s0 error: No such file or directory
Feb 26 16:46:49 arch wicd[226]: dhcpcd[1389]: dhcpcd not running
Feb 26 16:46:49 arch dhcpcd[1389]: dhcpcd not running
Feb 26 16:46:49 arch kernel: IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready
Feb 26 16:46:49 arch wicd[226]: Failed to connect to non-global ctrl_ifname: enp3s0 error: No such file or directory
Feb 26 16:46:49 arch wicd[226]: dhcpcd[1397]: dhcpcd not running
Feb 26 16:46:49 arch dhcpcd[1397]: dhcpcd not running
Feb 26 16:46:49 arch kernel: IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
Feb 26 16:46:49 arch wicd[226]: Failed to connect to non-global ctrl_ifname: wlp2s0 error: No such file or directory
Feb 26 16:46:51 arch systemd[1]: Starting Getty on tty2...
Feb 26 16:46:51 arch systemd[1]: Started Getty on tty2.
Feb 26 16:46:52 arch kernel: wlp2s0: authenticate with 08:86:3b:7f:86:08
Feb 26 16:46:52 arch kernel: wlp2s0: send auth to 08:86:3b:7f:86:08 (try 1/3)
Feb 26 16:46:52 arch kernel: wlp2s0: authenticated
Feb 26 16:46:52 arch kernel: ath9k 0000:02:00.0 wlp2s0: disabling HT/VHT due to WEP/TKIP use
Feb 26 16:46:52 arch kernel: wlp2s0: associate with 08:86:3b:7f:86:08 (try 1/3)
Feb 26 16:46:52 arch kernel: wlp2s0: RX AssocResp from 08:86:3b:7f:86:08 (capab=0x411 status=0 aid=4)
Feb 26 16:46:52 arch kernel: wlp2s0: associated
Feb 26 16:46:52 arch kernel: IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
Feb 26 16:46:53 arch dhcpcd[1416]: version 6.2.1 starting
Feb 26 16:46:54 arch dhcpcd[1416]: DUID 00:01:00:01:1a:96:a5:70:1c:4b:d6:a2:1f:ad
Feb 26 16:46:54 arch dhcpcd[1416]: wlp2s0: IAID d6:a2:1f:ad
Feb 26 16:46:54 arch dhcpcd[1416]: wlp2s0: soliciting an IPv6 router
Feb 26 16:46:54 arch dhcpcd[1416]: wlp2s0: ipv6nd_sendrsprobe: sendmsg: Cannot assign requested address
Feb 26 16:46:54 arch dhcpcd[1416]: wlp2s0: rebinding lease of 192.168.2.3
Feb 26 16:46:55 arch kernel: type=1006 audit(1393429615.096:2): pid=1406 uid=0 old auid=4294967295 new auid=0 old ses=4294967295 new ses=1 res=1
Feb 26 16:46:55 arch login[1406]: pam_unix(login:session): session opened for user root by LOGIN(uid=0)
Feb 26 16:46:55 arch systemd[1]: Starting user-0.slice.
Feb 26 16:46:55 arch systemd[1]: Created slice user-0.slice.
Feb 26 16:46:55 arch systemd[1]: Starting User Manager for 0...
Feb 26 16:46:55 arch kernel: type=1006 audit(1393429615.106:3): pid=1477 uid=0 old auid=4294967295 new auid=0 old ses=4294967295 new ses=2 res=1
Feb 26 16:46:55 arch systemd[1]: Starting Session 1 of user root.
Feb 26 16:46:55 arch systemd[1]: Started Session 1 of user root.
Feb 26 16:46:55 arch systemd-logind[231]: New session 1 of user root.
Feb 26 16:46:55 arch systemd[1477]: pam_unix(systemd-user:session): session opened for user root by (uid=0)
Feb 26 16:46:55 arch login[1406]: ROOT LOGIN ON tty2
Feb 26 16:46:55 arch systemd[1477]: Failed to open private bus connection: Failed to connect to socket /run/user/0/dbus/user_bus_socket: No such file or directory
Feb 26 16:46:55 arch systemd[1477]: Mounted /sys/kernel/config.
Feb 26 16:46:55 arch systemd[1477]: Stopped target Sound Card.
Feb 26 16:46:55 arch systemd[1477]: Starting Default.
Feb 26 16:46:55 arch systemd[1477]: Reached target Default.
Feb 26 16:46:55 arch systemd[1477]: Startup finished in 7ms.
Feb 26 16:46:55 arch systemd[1]: Started User Manager for 0.
Feb 26 16:46:59 arch dhcpcd[1416]: wlp2s0: leased 192.168.2.3 for 283824000 seconds
Feb 26 16:46:59 arch dhcpcd[1416]: wlp2s0: adding route to 192.168.2.0/24
Feb 26 16:46:59 arch dhcpcd[1416]: wlp2s0: adding default route via 192.168.2.1
Feb 26 16:46:59 arch dhcpcd[1416]: forked to background, child pid 1522
Feb 26 16:47:10 arch kdm[238]: X server startup timeout, terminating
Feb 26 16:47:12 arch systemd-udevd[131]: worker [140] /devices/pci0000:00/0000:00:02.0 timeout; kill it
Feb 26 16:47:12 arch systemd-udevd[131]: seq 1255 '/devices/pci0000:00/0000:00:02.0' killed
Feb 26 16:47:12 arch systemd-udevd[131]: worker [146] /devices/platform/i8042/serio4/input/input15 timeout; kill it
Feb 26 16:47:12 arch systemd-udevd[131]: seq 1659 '/devices/platform/i8042/serio4/input/input15' killed
Feb 26 16:47:12 arch systemd-udevd[131]: worker [148] /devices/pci0000:00/0000:00:1d.1/usb7/7-2/7-2:1.1/input/input18 timeout; kill it
Feb 26 16:47:12 arch systemd-udevd[131]: seq 1679 '/devices/pci0000:00/0000:00:1d.1/usb7/7-2/7-2:1.1/input/input18' killed
Feb 26 16:47:12 arch kernel: [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
Feb 26 16:47:12 arch systemd-udevd[131]: worker [140] terminated by signal 9 (Killed)
Feb 26 16:47:12 arch systemd-udevd[131]: worker [148] terminated by signal 9 (Killed)
Feb 26 16:47:12 arch systemd[1]: Starting Load/Save Screen Backlight Brightness of acpi_video0...
Feb 26 16:47:12 arch systemd[1]: Started Load/Save Screen Backlight Brightness of acpi_video0.
Feb 26 16:47:12 arch kernel: input: failed to attach handler mousedev to device input15, error: -4
Feb 26 16:47:12 arch systemd-udevd[131]: worker [146] terminated by signal 9 (Killed)
Feb 26 16:47:12 arch kernel: input: failed to attach handler mousedev to device input18, error: -4
Feb 26 16:47:12 arch kernel: mousedev: PS/2 mouse device common for all mice
Feb 26 16:47:13 arch kdm[238]: X server for display :0 cannot be started, session disabled
Feb 26 16:48:56 arch kernel: usb 7-2: USB disconnect, device number 2
Feb 26 16:48:56 arch laptop-mode[1782]: Laptop mode
Feb 26 16:48:56 arch laptop-mode[1783]: enabled, not active
Feb 26 16:48:56 arch laptop-mode[1834]: Laptop mode
[xx@arch Desktop]$ uname -a
Linux arch 3.13.5-1-ARCH #1 SMP PREEMPT Sun Feb 23 00:25:24 CET 2014 x86_64 GNU/Linux
Could you please someone help me with this?
Thanks

Sorry to bump this, but I'm having the exact same error tonight on my HTPC, any chance you found out what the problem was ?
To make matters worse, it's not happening every single time, but maybe every 4 out of 5 boots (same kernel, no changes in between.)
I thought this was a kernel issue related to this:
https://lkml.org/lkml/2014/3/10/359
I've tried adding atkbd and psmouse to my mkinitcpio.conf MODULES section and rebuilt, but no change.
I changed the NVidia driver from nvidia-304xx to nvidia-full-beta-all ( 334.21 ) from AUR but it had the same error at the same place.
Here's the part from `dmesg` where it borks:
[ 3.229195] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:04.0-3/input2
[ 3.236312] input: Logitech Unifying Device. Wireless PID:400e as /devices/pci0000:00/0000:00:04.0/usb3/3-3/3-3:1.2/0003:046D:C52B.0003/input/input6
[ 3.237230] logitech-djdevice 0003:046D:C52B.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:400e] on usb-0000:00:04.0-3:1
[ 3.279150] BUG: unable to handle kernel NULL pointer dereference at (null)
[ 3.280083] IP: [<ffffffffa1cbc317>] mousedev_open_device+0x77/0x100 [mousedev]
[ 3.280810] PGD c99ea067 PUD c9f4a067 PMD 0
[ 3.281266] Oops: 0000 [#1] PREEMPT SMP
[ 3.281668] Modules linked in: mousedev(+) nvidia(PO+) snd_hda_codec_realtek hid_logitech_dj usbhid hid usb_storage coretemp evdev microcode pcspkr serio_raw snd_hda_intel(+) snd_hda_codec shpchp snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore i2c_nforce2 i2c_core wmi processor button r8169 mii ext4 crc16 mbcache jbd2 sd_mod ata_generic pata_acpi ahci libahci libata ohci_pci ohci_hcd ehci_pci ehci_hcd scsi_mod usbcore usb_common psmouse atkbd libps2 i8042 serio
[ 3.281820] CPU: 1 PID: 211 Comm: acpid Tainted: P O 3.13.6-1-ARCH #1
[ 3.281820] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./MCP7A-ION, BIOS 080015 10/10/2009
[ 3.281820] task: ffff8800ca5c1b00 ti: ffff8800c97f0000 task.ti: ffff8800c97f0000
[ 3.281820] RIP: 0010:[<ffffffffa1cbc317>] [<ffffffffa1cbc317>] mousedev_open_device+0x77/0x100 [mousedev]
[ 3.281820] RSP: 0018:ffff8800c97f1c10 EFLAGS: 00010202
[ 3.281820] RAX: 0000000000000000 RBX: ffff8800c9987000 RCX: ffff8800c9987068
[ 3.281820] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000246
[ 3.281820] RBP: ffff8800c97f1c28 R08: 0000000000000000 R09: ffff8800cf401600
[ 3.281820] R10: 0000000000000000 R11: 0000000000000004 R12: 0000000000000000
[ 3.281820] R13: ffff8800c9987080 R14: ffff8800c0260058 R15: ffff8800c9f2a500
[ 3.281820] FS: 00007f8f12f05700(0000) GS:ffff8800cfa80000(0000) knlGS:0000000000000000
[ 3.281820] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 3.281820] CR2: 0000000000000000 CR3: 00000000ca93e000 CR4: 00000000000007e0
[ 3.281820] Stack:
[ 3.281820] ffff8800c9940000 ffff8800c9987000 ffff8800c9987078 ffff8800c97f1c60
[ 3.281820] ffffffffa1cbd0cc ffff8800c9987348 ffff8800c0260058 ffff8800c9f2a500
[ 3.281820] ffffffffa1cbde80 ffff8800c9f2a510 ffff8800c97f1c98 ffffffff811a83ef
[ 3.392372] Call Trace:
[ 3.398245] [<ffffffffa1cbd0cc>] mousedev_open+0xcc/0x150 [mousedev]
[ 3.398245] [<ffffffff811a83ef>] chrdev_open+0x9f/0x1d0
[ 3.398245] [<ffffffff811a1a87>] do_dentry_open+0x1b7/0x2c0
[ 3.398245] [<ffffffff811aee61>] ? __inode_permission+0x41/0xb0
[ 3.398245] [<ffffffff811a8350>] ? cdev_put+0x30/0x30
[ 3.398245] [<ffffffff811a1ea1>] finish_open+0x31/0x40
[ 3.398245] [<ffffffff811b1c92>] do_last+0x572/0xe90
[ 3.398245] [<ffffffff811af156>] ? link_path_walk+0x236/0x8d0
[ 3.398245] [<ffffffff811b266b>] path_openat+0xbb/0x6b0
[ 3.508083] random: nonblocking pool is initialized
[ 3.398245] [<ffffffff811b3d7a>] do_filp_open+0x3a/0x90
[ 3.398245] [<ffffffff811c0617>] ? __alloc_fd+0xa7/0x130
[ 3.398245] [<ffffffff811a3074>] do_sys_open+0x124/0x220
[ 3.398245] [<ffffffff811a318e>] SyS_open+0x1e/0x20
[ 3.398245] [<ffffffff815216ad>] system_call_fastpath+0x1a/0x1f
[ 3.556729] Code: 40 c1 85 df 5b 44 89 e0 41 5c 41 5d 5d c3 66 0f 1f 44 00 00 4c 89 ef 41 bc ed ff ff ff e8 22 c1 85 df eb e0 48 8b 15 c9 21 00 00 <8b> 02 8d 48 01 85 c0 89 0a 75 c6 48 8b 05 37 1f 00 00 48 3d 60
[ 3.556729] RIP [<ffffffffa1cbc317>] mousedev_open_device+0x77/0x100 [mousedev]
[ 3.556729] RSP <ffff8800c97f1c10>
[ 3.556729] CR2: 0000000000000000
[ 3.563412] ---[ end trace 590b482a8704c6ac ]---
[ 3.980300] input: HDA NVidia HDMI/DP,pcm=3 Phantom as /devices/pci0000:00/0000:00:08.0/sound/card0/input7
Here's the output on a good boot:
[ 3.415791] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:04.0-3/input2
[ 3.422256] input: Logitech Unifying Device. Wireless PID:400e as /devices/pci0000:00/0000:00:04.0/usb3/3-3/3-3:1.2/0003:046D:C52B.0003/input/input6
[ 3.422644] logitech-djdevice 0003:046D:C52B.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:400e] on usb-0000:00:04.0-3:1
[ 3.434861] mousedev: PS/2 mouse device common for all mice
[ 3.853639] input: HDA NVidia HDMI/DP,pcm=3 Phantom as /devices/pci0000:00/0000:00:08.0/sound/card0/input7
Here's my mkinitcpio.conf
: grep -v ^\# /etc/mkinitcpio.conf
MODULES="atkbd psmouse"
BINARIES=""
FILES=""
HOOKS="base udev autodetect modconf block filesystems keyboard fsck"
Last edited by corpdecker (2014-03-19 02:47:30)

Using External CD Rom drive to import music from CD to Itune

I have itunes 6.0 on an XP laptop, and an external TDK DVD/CDrom drive. Itunes imports music from CDs when I use the drive on the laptop, however, only imports links (seem like URL links) when I use the external drive to import music from a CD into a playlist.
I am trying to use the external CD rom drive for importing music into Itunes, but there seems to be a problem, or I have not checked some box or the other. Can someone help??
Thanks

First, Jaguar does not come on a DVD. The standard Jaguar release comes on two CDs. What you probably have is a gray color OEM DVD or a copy that was made for a specific Mac model and will not work with your computer. Furthermore, in order to run OS X on your computer you must first install a firmware update.
You also need at least 128 MBs of RAM for OS X and at least 3 GBs of free space on the hard drive during installation. Your particular model requires that OS X be installed on a drive or partition that is less than 8 GBs. If your hard drive is larger than 8 GBs it must be partitioned such that the first partition is no larger than 7.85 GBs and OS X must be installed in that partition. The drive must also be formatted Mac OS Extended (HFS+).
Furthermore, you cannot boot OS X from a USB drive, only from a Firewire drive.
You will need to get the correct Jaguar installers. You can purchase the right package at www.applerescue.com. Your particular model is compatible with Panther thru 10.3.9. Panther would be a better choice than Jaguar because it is much faster even on your iMac. However, OS X will not be very fast on your computer because it lacks CPU speed and video horsepower. If you continue to install OS X, then you should plan to install the maximum of 512 MBs of RAM that iMac supports.

Using an external cd-rom for re-installing the os X?

hello, i have a problem , my superdrive it`s not working, and i don`t want to replace the unit, i have an external cd-rom an want to know if i can re-installing or re-boot it from the external drive.
please help me,... i need to errase evrything from my ibook, because i want to install leopard.

The drive needs to be capable of reading DVDs to read the Mac OS X 10.5 DVD, and it should be a FireWire drive to use the disk for the installation.
(41013)

How can I boot from an external drive?

I am unsuccessful trying to have the external backup drive to boot the Powerbook. I tried first a USB Lacie Mobile Disk, then thinking USB was the problem I got a FireWire Little Disk of the same brand. None will boot even if the disk appears in the startup disk control panel. When I boot with option key, the choice is no longer there. Maybe they require a power supply other than the USB power lead? Any experience?

USB drives are not bootable for PowerBooks. FireWire drive usually needs to be used with the power supply since it consumes more power than the USB
Right! So there is no way to boot from an external without a power source.
Thanks Arnie.

How to boot from an external dvd/cd because your superdrive is broken

This is in response to a previous archived thread that was never fully answered, found here:
https://discussions.apple.com/message/12410086#12410086
Advice given on previous thread that did not work for me:
You have to hold the ALT key in order to boot from the external drive.
~Lyssa
This advice is correct, except here are the full directions:
1. Press power and startup macbook OR click on apple icon in upper right corner and click restart.
2. As computer starts/restarts, hold down the option (ALT) key until you see a choice of options to boot from. There will not be an option for external cd/dvd, until the computer has finished reading that drive.
3. Wait as much as a 30 seconds to 5 minutes as macbook recognizes the bootable disk in the external cd/dvd drive. As long as the drive is making noise/reading disk, wait it out. The new selection will appear on its own.
4. Select dvd to boot from, then click the arrow below. It will begin to boot from that drive and install/reinstall your OSX.
5. Follow the prompts to install OSX
Notes: I was using a macbook 4,1 and external dvd burner with separate power supply, and Mac OSX Install disc that came with my macbook (OSX 10.5.4)

Your Mac requires a firmware (Boot ROM version in System Profiler) update to 4.2.8 See Mac OS X: Available firmware updates
http://docs.info.apple.com/article.html?artnum=86117 The update should be installed (using OS 9) BEFORE you install OS X.
If you depress the Option key at startup, which activates the Startup Manager, does the external drive show up?
 Cheers, Tom

Booting from an external drive over usb

Hey, has anyone else had any problems booting from an external? I have an external lacie drive that I keep a clone backup on (using superduper) and usually have it connected with firewire400. I know it works because i've accidently booted using it before, but recently the firewire port on it died so i've been using usb instead.
Now the problem, holding option on my macbook starting, I get no options to choose from. If i have the mac osx dvd in, it pops up so I know it's not a problem with my macbook. It is possible to boot from usb correct? Everything i've read has said it's possible... I'm not sure why my external drive isn't coming up. I know it works over usb because I've used it alot since the firewire port died on it. I checked in the disk utility and it does say it's bootable, and afterall it's cloned using superduper like i said before...
I have 2 partitions on the drive, is that a problem? It never was before, I've booted off it many times before using firewire though. Can someone help me out here? Very annoying as I'm replacing the HD in my macbook and neeeeeeed to get on my external.
When I asked the guy at the genius bar awhile ago he just said it was probably a problem because my old internal HD died and he said sometimes it causes the macbook to not even be able to get as far as the point to boot from another source. Well now I have a new working drive in it, so I know that's not the problem. It just doesn't show up to boot from anymore, ugh.

Sounds like your clone isn't bootable. Have you tried the following:
Repairing the Hard Drive and Permissions
Boot from your OS X Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Installer menu (Utilities menu for Tiger and Leopard.) After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer. Now restart normally.
If DU reports errors it cannot fix, then you will need Disk Warrior (4.0 for Tiger, and 4.1 for Leopard) and/or TechTool Pro (4.6.1 for Leopard) to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.

Can I boot from an external drive with a "Virtual CD"

I just purchased a Hitachi LifeStudio external hard drive for use as my Time Machine backup. When I plugged it in to my MacBook running 10.6.4, I realized that it had one of those "Virtual CDs" that contained the manufacturers crapware, similar to Western Digital's MyWare or whatever its called. It shows up in disk utility as an actual separate disk and not just another partition that can be wiped.
I reformatted the drive using GUID and and created 3 HFS+ Journaled partitions. One was going to be for the 10.6 installer, one for the 10.6 boot, and one for my time machine backup. I restored a 10.6 install dvd disk image I created using disk utility to the 10.6 installer partition (with erase destination checked) then option booted my mac and the partitions did not show up. The only thing I could see was my internal hard drive.
I have done this many times before and it has always worked so Im trying to figure out what Im doing wrong. The only thing I can think of is that the "Virtual CD" that Hitachi put on this external drive is stopping the Mac from seeing the bootable partitions I created. I even went into system preferences>startup disk and blessed the 10.6 install partition. That didn't work either, the computer just booted to my internal drive.
So my questions are. Is it because of this "Virtual CD" that I can't boot from my external drive? If so, is there a way around it? I already searched their web site and emailed their tech support asking for a firmware update to remove the virtual cd.
Thanks in advance.

Yes, it's a known issue. You've already referred to the issue with WD systems. WD has a long list of products that are either not compatible with Macs or won't boot a Mac.
There are practically no problems with bare drives, but once installed in an enclosure there is no guarantee that the package will function as a bootable device. This is especially the case if the manufacturer uses some sort of "virtual" scheme intended for using the device as a sort of one button backup device.
External drives don't have to specifically say anything about being Mac bootable or compatible. It's up to the consumer to verify compatibility and usability.

Booting From An External Drive in OS 9.2?

I have a G4 with a bad internal ROM drive. I am currently running OS 9.2.
I would like to upgrade to OS 10.
I have an Iomega USB 2.0 external drive connected to my computer via the USB port in the back.
How can I boot from the disk in this external drive?
I tried holding "option"- it only found my regular hard drive.
I tried holding "cmd-opt-shift-del" but my mac got very confused and blinked a ? at me.
How can I boot from the external drive so I can upgrade?
Thanks
O.

Welcome to Apple Discussions!
Mac OS X will not boot from USB drives on a PowerPC.
You need a Firewire optical drive to boot, and an AGP PowerMac G4 at that to boot Mac OS X. To identify your PowerMac G4, see this article:
http://docs.info.apple.com/article.html?artnum=58418
Once you've identified it, boot the machine into Mac OS 9 on the hard drive and make sure your firmware is up to date:
http://docs.info.apple.com/article.html?artnum=86117
And then you'll be able to install Mac OS X. Follow these precautions on my FAQ before doing so:
http://www.macmaps.com/upgradefaq.html
If it turns out you have a PCI PowerMac G4, you'll have to replace the optical drive internally to boot Mac OS X or Mac OS 9.
Also make sure your clock battery is under 4 years old before attempting to upgrade the firmware. It is a 3.6 V 1/2 AA battery you can buy from Radio Shack item 23-026.

13" late 2011 MacBook Pro has frozen after Yosemite installation. I can, however, boot from a clone of my MacBook Air that is on an external drive. Despite the fact that I can boot from the external, could it be the RAM that's the prob

My daughter's 13" late 2011 MacBook Pro has frozen (null sign displays) after Yosemite installation. I can, however, boot from a clone of my MacBook Air that is on an external drive. I reinstalled Yosemite on the MBP HD, but it still hangs in mid install. Despite the fact that I can boot from the external, could it be the RAM that's the problem? I'd happily put 8 GB in if it seems probable that would solve the problem. I've tried all the suggested procedures that I've seen posted here. Disk Utility, and my older version of DiskWarrior indicate the HD is OK. I have DiskWarrior 5 on order.

Boot the MBP with the OPTION key down. If successful, you should see two HDD icons, Select the recovery partition (on the right).
From the 4 option menu select Disk Utility.
Run Disk Utility>First Aid, Verify and Repair.
If the disk cannot be repaired, it will have to be replaced.
Ciao.

Problem to boot to an external cd rom toshiba

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