Upgrading from kernel 2.4.32 using pacman

i had to install arch with kernel version 2.4 because of the NIC driver that would not compile under 2.6. now i want to update the system but when i tried pacman -Syu i got a whole lot of ERROR: kernel too old messages. after that kernel would panic no matter what i tried passing during boot. i gave up and re-installed the system with kernel 2.4. what is the best way to upgrade the system and is there a way to avoid all of the previous problems? is it better to first upgrade kernel by itself and than all other packages or the other way around? thanks...
p.s. if i compiled the NIC driver using kernel 2.4 will it still work after upgrading to 2.6?

Pierre wrote:Imho the current Arch version does not run with kernels lower than 2.6.16 (or was it 2.6.9, I am not sure). Anyway: If you want to use kernel24 you have to downgrade glibc and compile (everything) yourself.
i am not sure i understand... is there no way to upgrade from 2.4 to 2.6 using pacman?

Similar Messages

Upgrading from Kernel 3.0.7 (keyboard/mouse dont work)

Hey,
when i upgrade, from Kernel version 3.0.7 to something newer (3.1/3.2)
i get odd problems after reboot:
- resolution is wrong
- keyboard and mouse don't work
I have to restart via powerbutton and downgrade to use my system.
For now i ignore kernel upgrades.
I have and Thinkpad T420s.
How can i find out whats wrong?
Thanks,
schlicht
Last edited by schlicht (2012-02-02 17:20:03)

Does your keyboard not work at all or only in X? If your keyboard doesn't work at all, boot into a live CD (so that your keyboard works) and post your /var/log/everything.log. If your keyboard works everywhere but in X, post your /var/log/Xorg.0.log.
-- edit: If you are positive that you ONLY upgraded your kernel, just boot a live CD and post your everything.log.
Last edited by Stebalien (2012-02-02 17:57:07)

TA48312 I NEED TO UPGRADE FROM 10.5.8 TO USE MY ITUNES MATCH, WHAT DO I NEED TO DO TO DO THIS? I HAVE PAID FOR IT AND HAVE DONE ALL THE NECESSARY TASKS TO GET ICLOUD UP BUT MY ITUNES WILL NOT WORK?

I NEED TO UPGRADE FROM 10.5.8 TO USE MY ITUNES MATCH, WHAT DO I NEED TO DO TO DO THIS? I HAVE PAID FOR IT AND HAVE DONE ALL THE NECESSARY TASKS TO GET ICLOUD UP BUT MY ITUNES WILL NOT WORK?

jbrie8210 wrote:
I NEED TO UPGRADE FROM 10.5.8 ...
The first step in Upgrading... is to Snow Leopard = OS X 10.6.x
It is Not available as a download... It is a Paid Upgrade.
Do this first...
Check that your Mac meets the System Requirements for Snow Leopard...
Snow Leopard Tech Specs
http://support.apple.com/kb/SP575
If so... Purchase a Snow Leopard Install Disc...
http://store.apple.com/us/product/MC573Z/A/mac-os-x-106-snow-leopard
Other countries...
http://support.apple.com/kb/HE57
After the Successful Install, run Software Update to get the latest updates for Snow Leopard.
Be sure to make a Backup of your Current System Before Upgrading...
Next...
Upgrade to Mountain Lion
With Regard to ML... Check here for compatibility of 3rd party Software you may be using... Also note that Rosetta is no longer supported in Lion and Mountain Lion...
http://roaringapps.com/apps:table
You should also consider more RAM... Get the Maximum you can for your Mac...
It is important to get the Correct and Matching RAM
See Here > OWC RAM > http://www.macsales.com
The above site also has videos on how to Install RAM should you need it...

Huge memory leaks after upgrading from kernel 2.6.38(?)

My system began leaking memory some months ago and I've little to no idea what is causing it. The closest hint I can give is that I think these problems started around upgrading from Linux 2.6.38 to 2.6.39 and have continued with 3.0 aswell. Sometimes my whole system freezes due to extensive swapping (HDD usage led stays lit), sometimes it stops after consuming almost all of my 4 GB RAM.
I think the leak has to come from inside the kernel because all sysmon apps claim no application is eating too much RAM yet the system memory consumption is at 100 % or even using swap. Even after I kill Xorg the memory usage will stay at least at 2.0 GB, when it should be less than half a gig.
I'd like to guess the blame is on Nouveau, because it was giving me a hell of a time back with Linux 2.6.39. It had a habit of freezing my system when re-enabling suspended compositing (both with Kwin and Mutter). Also video playback was corrupted sometimes. These probs have since been fixed with Linux 3.0.
I cannot name any spesific app that might trigger this memory leaking. I don't play any games and mainly use Firefox, Chromium and VLC day in, day out.
There seems to be absolutely no way of reclaiming the reserved memory than rebooting the whole system. I have even tried unloading Nouveau.
I am currently running the [testing] repo with ~daily upgrades.
Last edited by Verge (2011-08-16 14:04:09)

OK, this kind of surprised me. No wonder I couldn't find any relevant stuff while googling for kernel issues. I have had Strigi disabled for some time now because it is miserably broken, but I now disabled the whole Nepomuk too. Let's see if my problem now goes away or what...
The release of KDE 4.7 Beta 1 actually lines up with the launch of Linux 2.6.39 so this really might be the case. I moved to KDE 4.7 already with the first beta.
Last edited by Verge (2011-08-16 14:30:37)

I upgraded from 3gs and want to use my old 3gs as an ipod. how can i update my new apple ID on the 3gs as it still shows a previous one that I had?

I recently upgraded from 3Gs to Iphone4 and want to use my old 3Gs as an ipod. how can i update
the user ID on the 3gs to a new one that I have as it is still showing a previous user ID?

Settings>Store...tap the ID shown...sign out...sign back in with the ID you want to use.

Can I upgrade from Tiger to snow leopard using an external DVD drive

I've been trying to upgrade to Snow Leopard from Tiger but keep nothing happens. I keep getting a grey folder with a question mark on it. Can anyone tell me what this means?

If you have another Mac with Firewire, you can use it's Optical Drive as a big Firewire Optical, put the Install disc in the other Mac, boot the other Mac in to
Target mode...
http://support.apple.com/kb/HT1661
Connect a fw cable, use the Otion key on this one to choose the Install Disc in the other Mac.
Can I install if I make a bootable copy to my firewire external?
Yes, especially if you have a small 5 to 9GB Partition, you can use DU to Restore the Install Disc to that.

How to upgrade from PowerPC G4 w/1GB using CS2 to Mac Pro w/2GB running CS3

Hello. I have a Mac PowerPC G4 with 1GB of RAM and I'm running OS X 10.4.11. I'm using CS2 ver 9.0.2.
I have a new Mac Pro with 2GB of RAM and I'm running OS X v10.5.2.
I would like to run CS3 on my new Mac Pro.
Could anyone guide me in accomplishing this? I'd like to buy the upgrade to CS3 of course.
I can't figure out how to do this because of course I want to just load CS3 on the new computer but I want to pay for just the upgrade. And, if I buy the upgrade, I'm not sure my old computer will run CS3.
Thanks,
Deena

Deena,
In addition to the previous comments, before you do this though, I recommend that you put more RAM in your computers (particularly the G4) so they don't choke trying to run CS3, your operating system, and whatever else you have running. Also check your hard drive free space, particularly on your older Mac, so that you have scratch disk space and place to store at least some of your images.
And in preparation for the CS3 installation (which is really quite easy), be sure you boot off the System Disk and use Disk Utility to repair permissions and the disk and boot off the DiskWarrior disk and run repairs as well. Repeat repair permissions after the installation. These maintenance routines will help insure that your new CS3 runs well.
You will find that you have both CS2 and CS3 on your drive. You can safely uninstall CS2 if you wish.
If you have questions about any of this, please get back to us.
Neil

Upgrading from P3e to P6 enterprise using existing licences.

HELP !Please provide assistance especially from Primavera oracle agent to upgrade ourusing existing licences from P3e to P6 enterprise.

I can't say for certain. I can only tell you what I did.
Based on my understanding of how iMovie works, the Project file contains paths to the Event video clips in your iMovie Events, paths to the video clips in iPhoto (or Aperture), paths to music, paths to photos in iPhoto or Aperture.
One of these that can be automatically updated is to move Events to another drive within iMovie.
Another "automatic" update is to move the default iPhoto library to a different disk, but with the same name. That should still work.
However, iMovie will not make the leap from iPhoto to Aperture for either stills or videos, as far as I know.
When I switched to Aperture recently, I brought in my iPhoto photos as referenced, and left the videos in place.
Alternatively, you could bring in your iPhoto photos to Aperture Library (not referenced) but leave the iPhoto Library intact somewhere. You could delete images or clips if you were absolutely sure they were not referenced in iMovie.
I am enjoying Aperture, but it is difficult to make a clean break.

Upgrading from iPhone 3 to a used iPhone 3GS

Hi,
I just got the iPhone 4, and would like to give my old iPhone 3GS to my father, who uses an iPhone 3.
Is this as simple as:
-wiping all my data off
-switching the SIM card
-sync with my father's itunes
I know that the complete phone wipe puts the phone into the state it was in when first purchased, so I'm leery of doing that before double-checking.
Or, am I destined to have to go to an Apple or ATT store?
thanks!

Are you running iTunes 11.0.1 (current version)? If not, get it at http://www.apple.com/itunes

Upgrade from CS2 to CS4 but use serial for a CS3 install?

So, we do not want to go to CS4 just yet.
Is there any way to buy a CS4 license but just install CS3 for now?

A disc (for CS3 which we have from other seats on the company BTW) is just a disc, it's the serial that is important for licensing, that's why Adobe just send out bits of paper these days and you can download a trial or an installer and activate that, DOH! On 19/02/2009 16:52, in article [email protected], "Buko" <[email protected]> wrote: > How can you install CS3 if you don't have CS3?

Hangs during boot after upgrading to Kernel 2.6.39

I have just installed Arch on a new computer. It works fine until I upgrade to Kernel 2.6.39. After that it hangs on boot.
The end of /var/log/everything.log is posted below.
Jul 26 23:52:06 localhost kernel: [ 6.036766] [drm] nouveau 0000:04:00.0: Parsing VBIOS init table at offset 0x85F3
Jul 26 23:52:06 localhost kernel: [ 6.129046] adt7475 1-002e: ADT7473 device, revision 1
Jul 26 23:52:06 localhost kernel: [ 6.138997] [drm] nouveau 0000:04:00.0: Detected monitoring device: adt7473
Jul 26 23:52:06 localhost kernel: [ 6.139000] [drm] nouveau 0000:04:00.0: 1 available performance level(s)
Jul 26 23:52:06 localhost kernel: [ 6.139002] [drm] nouveau 0000:04:00.0: 0: memory 405MHz core 270MHz shader 540MHz
Jul 26 23:52:06 localhost kernel: [ 6.139233] [TTM] Zone kernel: Available graphics memory: 12371030 kiB.
Jul 26 23:52:06 localhost kernel: [ 6.139236] [TTM] Zone dma32: Available graphics memory: 2097152 kiB.
Jul 26 23:52:06 localhost kernel: [ 6.139238] [TTM] Initializing pool allocator.
Jul 26 23:52:06 localhost kernel: [ 6.139252] [drm] nouveau 0000:04:00.0: Detected 5376MiB VRAM
Jul 26 23:52:06 localhost kernel: [ 6.139260] mtrr: type mismatch for d0000000,8000000 old: write-back new: write-combining
Jul 26 23:52:06 localhost kernel: [ 6.150626] [drm] nouveau 0000:04:00.0: 512 MiB GART (aperture)
Jul 26 23:52:06 localhost kernel: [ 6.152371] [drm] nouveau 0000:04:00.0: failed to load fuc409d
Jul 26 23:52:06 localhost kernel: [ 6.176193] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Jul 26 23:52:06 localhost kernel: [ 6.176195] [drm] No driver support for vblank timestamp query.
Jul 26 23:52:06 localhost kernel: [ 6.228800] No connectors reported connected with modes
Jul 26 23:52:06 localhost kernel: [ 6.228802] [drm] Cannot find any crtc or sizes - going 1024x768
Jul 26 23:52:06 localhost kernel: [ 6.231002] [drm] nouveau 0000:04:00.0: allocated 1024x768 fb: 0x8020000, bo ffff880608d97800
Jul 26 23:52:06 localhost kernel: [ 6.233786] Console: switching to colour frame buffer device 128x48
Jul 26 23:52:06 localhost kernel: [ 6.235094] fb0: nouveaufb frame buffer device
Jul 26 23:52:06 localhost kernel: [ 6.235094] drm: registered panic notifier
Jul 26 23:52:06 localhost kernel: [ 6.235098] [drm] Initialized nouveau 0.0.16 20090420 for 0000:04:00.0 on minor 0
Jul 26 23:52:06 localhost kernel: [ 6.255449] HDA Intel 0000:04:00.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Jul 26 23:52:06 localhost kernel: [ 6.255451] hda_intel: Disable MSI for Nvidia chipset
Jul 26 23:52:06 localhost kernel: [ 6.255599] HDA Intel 0000:04:00.1: setting latency timer to 64
Jul 26 23:52:06 localhost kernel: [ 7.663482] EXT4-fs (sda3): re-mounted. Opts: (null)
Jul 26 23:52:06 localhost kernel: [ 7.807508] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null)
Jul 26 23:52:06 localhost kernel: [ 7.851401] Adding 265068k swap on /dev/sda2. Priority:-1 extents:1 across:265068k
Jul 26 23:52:06 localhost kernel: [ 8.569682] r8169 0000:08:00.0: eth0: link down
Jul 26 23:52:06 localhost kernel: [ 8.569687] r8169 0000:08:00.0: eth0: link down
Jul 26 23:52:06 localhost dhcpcd[747]: eth0: waiting for carrier
Jul 26 23:52:08 localhost dhcpcd[747]: eth0: carrier acquired
Jul 26 23:52:08 localhost kernel: [ 10.301736] r8169 0000:08:00.0: eth0: link up
Jul 26 23:52:08 localhost dhcpcd[747]: eth0: broadcasting for a lease
Jul 26 23:52:12 localhost dhcpcd[747]: eth0: offered 131.181.53.42 from 131.181.127.32
Jul 26 23:52:13 localhost dhcpcd[747]: eth0: acknowledged 131.181.53.42 from 131.181.59.48
Jul 26 23:52:13 localhost dhcpcd[747]: eth0: checking for 131.181.53.42
Jul 26 23:52:18 localhost dhcpcd[747]: eth0: leased 131.181.53.42 for 43200 seconds
Jul 26 23:52:18 localhost dhcpcd[747]: forked to background, child pid 774
Jul 26 23:52:18 localhost crond[823]: /usr/sbin/crond 4.5 dillon's cron daemon, started with loglevel info
Jul 26 23:53:01 localhost crond[823]: FILE /etc/cron.d/prune-cronstamps USER root PID 835 job prune-cronstamps
Jul 26 23:53:01 localhost crond[823]: FILE /var/spool/cron/root USER root PID 836 job sys-hourly
Jul 26 23:53:01 localhost crond[823]: FILE /var/spool/cron/root USER root PID 837 job sys-daily
Jul 26 23:53:01 localhost crond[823]: FILE /var/spool/cron/root USER root PID 838 job sys-weekly
Any help fixing this would be greatly appreciated.

I have been trying to isolate the problem a little further. I re-installed (with just the base and sudo) and after upgrading pacman rebooted and it worked without fail. Then I installed libusb and libusb-compat which where required when I tried to upgrade just the kernel using
pacman -S kernel26
which initially failed because of the missing dependencies libusb and libusb-compat. I then re-booted and that worked without a problem.
I then upgraded to Kernel 2.6.39 using the above command and then it hung on rebooting. I saved the logs at each stage.
The additional logs in errors.log in the reboot that failed are as follows.
ul 26 16:28:39 O313 kernel: [ 5.120698] [drm] nouveau 0000:04:00.0: Pointer to BIT loadval table invalid
Jul 26 16:28:39 O313 kernel: [ 5.360508] [drm] nouveau 0000:04:00.0: failed to load fuc409d
Jul 26 16:28:39 O313 kernel: [ 5.808016] sd 20:0:0:0: [sdb] Assuming drive cache: write through
Jul 26 16:28:39 O313 kernel: [ 5.809960] sd 20:0:0:0: [sdb] Assuming drive cache: write through
Jul 26 16:28:39 O313 kernel: [ 5.812116] sd 20:0:0:0: [sdb] Assuming drive cache: write through
Jul 26 16:28:35 O313 udevd[369]: error: runtime directory '/run/udev' not writable, for now falling back to '/dev/.udev'
The end of kernel.log is as follows:
Sat Jul 9 14:57:41 CEST 2011
Jul 26 16:28:39 O313 kernel: [ 0.000000] Command line: root=/dev/disk/by-uuid/e4733c60-3e54-4001-a83e-415b690dfcb0 ro
Jul 26 16:28:39 O313 kernel: [ 0.000000] BIOS-provided physical RAM map:
Jul 26 16:28:39 O313 kernel: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
Jul 26 16:28:39 O313 kernel: [ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
Jul 26 16:28:39 O313 kernel: [ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
Jul 26 16:28:39 O313 kernel: [ 0.000000] BIOS-e820: 0000000000100000 - 00000000cfed0000 (usable)
Jul 26 16:28:39 O313 kernel: [ 0.000000] BIOS-e820: 00000000cfed0000 - 00000000cfed1000 (ACPI NVS)
Jul 26 16:28:39 O313 kernel: [ 0.000000] BIOS-e820: 00000000cfed1000 - 00000000cfee0000 (ACPI data)
Jul 26 16:28:39 O313 kernel: [ 0.000000] BIOS-e820: 00000000cfee0000 - 00000000cff00000 (reserved)
Jul 26 16:28:39 O313 kernel: [ 0.000000] BIOS-e820: 00000000f0000000 - 00000000f4000000 (reserved)
Jul 26 16:28:39 O313 kernel: [ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
Jul 26 16:28:39 O313 kernel: [ 0.000000] BIOS-e820: 0000000100000000 - 0000000630000000 (usable)
Jul 26 16:28:39 O313 kernel: [ 0.000000] NX (Execute Disable) protection: active
Jul 26 16:28:39 O313 kernel: [ 0.000000] DMI 2.4 present.
Jul 26 16:28:39 O313 kernel: [ 0.000000] DMI: Gigabyte Technology Co., Ltd. X58A-UD5/X58A-UD5, BIOS FD 02/01/2011
Jul 26 16:28:39 O313 kernel: [ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Jul 26 16:28:39 O313 kernel: [ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Jul 26 16:28:39 O313 kernel: [ 0.000000] No AGP bridge found
Jul 26 16:28:39 O313 kernel: [ 0.000000] last_pfn = 0x630000 max_arch_pfn = 0x400000000
And this is the end of daemon.log
Jul 26 16:27:49 O313 init: Switching to runlevel: 6
Jul 26 16:27:50 O313 dhcpcd: received SIGTERM, stopping
Jul 26 16:27:50 O313 dhcpcd: eth0: removing interface
Jul 26 16:28:39 O313 2.352592] udevd[87]: starting version 171
Jul 26 16:28:39 O313 4.531007] udevd[370]: starting version 171
Jul 26 16:28:39 O313 dhcpcd: version 5.2.2 starting
Jul 26 16:28:39 O313 dhcpcd: eth0: waiting for carrier
Jul 26 16:28:35 O313 udevd[369]: error: runtime directory '/run/udev' not writable, for now falling back to '/dev/.udev'
Jul 26 16:28:39 O313 init: Entering runlevel: 3
Please let me know if any further information would be useful in tracking down this problem. Also ignore any timings in my initial post they were incorrect.
Last edited by TheStatsMan (2011-07-26 07:40:48)

Be carefull when upgrading from Panther to Tiger

If you choose to upgrade from Panther to Tiger by using the Erase and install option on the Tiger DVD install disk, your XServe RAID won't mount. The problem seems to be that the driver for the RAID won't be updated in the process.
The solution for me was (by advice of Apple Support) to reinstall Panther. My RAID came up fine and I then did a upgrade to Tiger using the update and install.

Mattur:When I restart to install the OS, it goes into a Kernel Panic and tells me to restart.I take it to mean that you mean you put the install disk and open it and at the prompt you restart, and it goes into the kernel panic. I notice too that you sayI can reinstall Panther with the disk the computer came with , but I can't install Tiger..In other words there is a problem is with the Tiger disk.
Are you using a Full Retail Version of Tiger? Computer specific versions or update versions will not work.
If you are planning to install Tiger check out System Requirements to be sure your computer complies.
Good luck.
cornelius

Upgrade from 2.6.15 to 2.6.16

Blah --
I just did a pacman -Syu to get the lastest everything, and my system seems hosed. The relevant change (I think) was the upgrade from kernel 2.6.15 to 2.6.16. I get something like this on boot:
mounting /dev/root on /new_root failed
pivot_root: no such file or directory
and then a BusyBox prompt. I can't mount anything at all, which is weird: Not my SATA harddrive on /dev/sda1 nor my IDE harddrive on /dev/hdc1.
I know there are a lot of posts on this topic, but most of them seem to be from the /dev/discs/ vs. /dev/sda1 thing, which I have right.
As luck would have it, my laptop ate my last CD which I was trying to burn Knoppix on, so that's pretty much all the information I can give until tomorrow
-- John

Hi all,
I'm experiencing the same problem after upgrading from 2.6.15 to 2.6.16. I get the following upon booting:
mount: Mounting /dev/root on /new_root failed: No such device or address
pivot_root: pivot_root: No such file or directory
umount: /initrd: No such file or directory
umount: /initrd: No such file or directory
/linuxrc: 382: /sbin/busybox: not found
Freeing unused kernel memory: 244k freed
BusyBox v1.01 (2006.03.10-22:56+0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
/bin/sh: can't access tty; job control turned off
So I went to a backup kernel and tried to rebuild the initrd:
# mkinitrd auto
Checking Input...
ERROR: Your ramdisk size (4096 KB) is too low! It must be at least 16384 KB.
Note also that I'm getting a lot of these messages during the boot process, no matter what kernel I choose:
FATAL: Could not load /lib/modules/2.6.15.4-ARCH/modules.dep: No such file or directory
Any ideas on this one? I'm stuck! Thank you!

System freezes when attempting to upgrade from Snow Leopard to Lion

I hope someone can help me out there. I have downloaded the Lion upgrade install program and built an install disk on my jump drive using Lion Diskmaker 2.0.2, but when I tried to upgrade from Snow Leopard to Lion using the jump drive, the install freezes at 24% and I cannot reboot or anything. It just keeps coming back to the install screen. Any suggestions?

This could be due to a number of causes. If you have the Lion installer application, then I suggest you put it in your Downloads folder. Now do this:
Repair the Hard Drive and Permissions
Boot from your Snow Leopard 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 Utilities menu. 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.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro 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.
When you've done the above you should now double-click on the Lion installer application in your Applications folder. When prompted click on the Install button. Note that you will not use the flash drive you made as you shouldn't need it. And, this will avoid any issues with a bad flash drive installer.

Do I need to backup my files when upgrading from tiger to leopard?

Not sure if I need to backup all my files before upgrading from Tiger to Leopard (to use a Mac Box Set), have bought a Seagate 1TB FreeAgent GoFlex Home hard drive to back up on. Was told I wouldn't need a WiFi router but have now discovered I would need a dual Ethernet port to be connected to the internet and the hard drive which my Mac mini only has access for one, either the internet or the hard drive. So I ask do I really need to back up before upgrading? or can you get dual Ethernet ports?

Only if your data has any value to you.
If everything works perfectly, you should lose nothing.
If anything goes wrong, it is possible to lose data.
Personally I don't want to trust my data to everything working perfectly so I back it up.
As to the question of dual ethernet ports, you don't need them actually. If you create a LAN with a router then the multiple ports on your router will allow you to connect to both the internet and disk at once.
Allam

Upgrading from kernel 2.4.32 using pacman

Similar Messages

Maybe you are looking for