Related
I am old school DOS user, so I don't know linux commands very well.
It is my understanding that the command line is similar in function but with different commands i.e. C\: copy file blah.exe to C:\here\.
Can the Recovery command line be used as such to move around on the sdcard in recovery mode using the same method, and if so, is there a list of linux commands I can familiarize myself with?
I would like to add this to all current/future G1 Hackers.
I learned a valuable mistake today. After doing lots of reading to correct it (thanx to the help of people who know what they are doing). I would like to make this one suggestion:
Get a cheap USB Card reader. Essentially you can do everything you need in windows w/o using a command line.
http://cgi.ebay.com/Cheap-MicroSD-Micro-SD-USB-2.0-Card-Reader---SHIP-$2.50_W0QQitemZ380101445086QQcmdZViewItem
It is a life saver if you makea mistake.
Brutal-Force said:
I am old school DOS user, so I don't know linux commands very well.
It is my understanding that the command line is similar in function but with different commands i.e. C\: copy file blah.exe to C:\here\.
Can the Recovery command line be used as such to move around on the sdcard in recovery mode using the same method, and if so, is there a list of linux commands I can familiarize myself with?
Click to expand...
Click to collapse
yes it can .. however .. the way android is setup i found everything has to be mounted from scratch .. so you wouldn't have /sdcard .. it would be blank until the mmcblk0p1 was mounted .. likewise /system would be blank etc until the mtdblock3 was mounted
So basically...
Yes it can, but not with out a lot of typing. I.e. for every command I would have to do a mount?
The linux commands I found online were difficult, because while they are comparable to the dos ones, they cannot be used verbatim. Also other commands are used while connecting to the device, which do not show up when you do a google search they way I was. I was wondering why when I did a remount from the command line, I could get to the /sdcard but then I tried to use a ls or a l command to list the files and nothing shows. I will (for my own sake) ask more questions and try to push/pull rather than do it simply by windows.
This was the first thing I tried, but it helped very little.
http://www.pixelbeat.org/cmdline.html
Thank you for your input.
I think the usb micro card reader is the best solution. Heres what I do
*8 gig sdhc micro card (everyday card)
*kingston microsd reader with 1 gig micro sd card loaded with the latest JF update.zip
Now I can just pop the 1gb card into my phone and flash the JF if I brick. And since the reader is attached to my keys, I always have the recovery with me even if Im not near a computer.
You really should learn the commands before screwing with things. The linux terminal is infinitely more powerful than dos. The side effect of this is that it is equally more complex. I suggest that you install some linux distro on your desktop computer (or an old junker you have shoved into a corner in the basement), and learn it real well. With just a little experience, you'll surely want to wipe that microshaft turd off of everything you own.
I have had ubuntu installed on my computer before
I can say that ubuntu definitely has is benefits.
A long time ago I was really into computer stuff, constantly tweaking, installing, trying out new stuff. Today I can safely say I use my computer for primarily internet browsing, googleing, information and such. That being said, it really doesn't matter which OS I actually have installed. Ubuntu, my understanding is that it simply uses less resources and of course is open source. Applications are free and there is always someone willing to lend you a hand.
Other than that, I can't see where Ubuntu was really a necessary must for me up until today. Realistically I fall back into the category of "just need it to do one thing". No doubt that Linux has its place, and If I wasn't so out of date and lazy, I would take up the coding myself.
Thanx for the Suggestion Xavier
After I read your post I was like Duhhh. Considering I have the original 1 gig that came with the phone, I did what you suggested. I have pretty much a boot disk/back up for the phone in case everything goes to pot, and I can carry it in my wallet just in case I am doing something while away from a USB port. After all, I shouldnt be tied to a usb port anyways, thats why I bought my G1 .
As I installed rosie over the weekend I needed to put an ext2 partition on my card so used Gparted from a USB Stick. This got me thinking. I have seen people post in threads so often that they cant do ceratin mods at the moment as they are at work and dont have ADB. So I wondered if it were possible to have a usb booting version on Linux with the SDK installed and ADB setup that people could take anywhere with them and use on any available PC.
I have no idea how this would be implemented, just putting it out there for the more skilled amongst us.
I've been doing this using a "puppy linux live usb". I'm still fairly new to linux but shell and gparted work great. The whole linux is only ~100mb and doesn't modify the pc it's used on at all(tho you must be able to boot from usb). Good for those of us still learning linux. Don't know if this is what you were talking about exactly but hope it helps.
Puppy
Yup, Puppy is a cute and elegant solution - works out of the box!
Great thing. Works out of a usb no problem - just have to have a boot loader on the stick. Can recommend grub (easiest) or syslinux (can install on the usb out of xp)
Baldyman1966 said:
As I installed rosie over the weekend I needed to put an ext2 partition on my card so used Gparted from a USB Stick. This got me thinking. I have seen people post in threads so often that they cant do ceratin mods at the moment as they are at work and dont have ADB. So I wondered if it were possible to have a usb booting version on Linux with the SDK installed and ADB setup that people could take anywhere with them and use on any available PC.
I have no idea how this would be implemented, just putting it out there for the more skilled amongst us.
Click to expand...
Click to collapse
yeah i have a 4gig running linux mint, including recognition for the phone when connected through usb, and full development platform, with working sdk... very handy when at work etc,
i was considering selling them on ebay but didnt think people would be intrested in such a thing
soulassasin101 said:
yeah i have a 4gig running linux mint, including recognition for the phone when connected through usb, and full development platform, with working sdk... very handy when at work etc,
Click to expand...
Click to collapse
Would you be able to provide an image that others could use?
Baldyman1966 said:
Would you be able to provide an image that others could use?
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Click to collapse
dunno mate its got a 3gig casper file so i can save to it and have plenty of room for saving what i need. if its possible to make an image of the whole thing then im sure i can upload it to a torrent site or something
Baldyman1966 said:
As I installed rosie over the weekend I needed to put an ext2 partition on my card so used Gparted from a USB Stick. This got me thinking. I have seen people post in threads so often that they cant do ceratin mods at the moment as they are at work and dont have ADB. So I wondered if it were possible to have a usb booting version on Linux with the SDK installed and ADB setup that people could take anywhere with them and use on any available PC.
I have no idea how this would be implemented, just putting it out there for the more skilled amongst us.
Click to expand...
Click to collapse
This is actually a pretty good idea. Have eclipse, adb, everything and turn it into an .iso that would be sweet. Then Haykuro could work at school haha jk.
Hey why don't you guys use VirtualBox. It's free and it runs in windows. I use it all the time.
soulassasin101 said:
i was considering selling them on ebay but didnt think people would be intrested in such a thing
Click to expand...
Click to collapse
wouldnt that violate terms and conditions of the sdk and whatever distro you use? legally all you would be able to charge for would be the cost of the flash drive, or Google might hunt you down. lol
yeah it is illegal to sell the software... id be selling my time, it did take two hours to set up and it would only be for the udb stick and my time, as i said im happy to contribute and upload if possible for free
Usually linux distros are re-distributable, but check the license.
The Android SDK license, OTOH, specifically prohibits you to "distribute any software or device incorporating a part of the SDK" regardless of whether you charge for it or not. That is, just charging for your time/materials would still go against the SDK license if the SDK was packaged in some sort of distribution.
I'll try to do this either with or without the sdk and if that is the case then add a tutorial on how to add it yourself so we don't break the laws
My first question is what linux distro would you like? I normally would use Ubuntu.
courious about linux.
Rafase282 said:
I'll try to do this either with or without the sdk and if that is the case then add a tutorial on how to add it yourself so we don't break the laws
My first question is what linux distro would you like? I normally would use Ubuntu.
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Click to collapse
I would be interested to learn how considering my noob status........ I figure it would make modding my g1 a whole lot easir. Pm me or jus post to this thread. And I will use witch ever people think is the best because I have never used it.
I started with Ubuntu 9.04 since puppy can be installed on a usb from the live cd and should be faster and a matter of just installing the sdk and eclipse.
I have in mind to install gparted, eclipse, irc, and other programs. Any suggestion or help? let me know.
Okay first attepmt failed. Ubuntu didnt start the X, I may try to do it manually this time instead.
Okay I already have the Ubuntu 9.04 updated and with some softwared installed like banshee, lastfm, currently setting up and installing the sdk. But for this part is where I need help since I didnt use the emulator or anythign but the adb commnds.
you can do it with a 4-8GB USB2.0 and SLAX linux distro http://www.slax.org/
you can add modules, including gparted, then just copy your files to the USB
malaeus said:
you can do it with a 4-8GB USB2.0 and SLAX linux distro http://www.slax.org/
you can add modules, including gparted, then just copy your files to the USB
Click to expand...
Click to collapse
I tried with this one but I can never get on internet wireless, I just dont know how to. For me is easier using gnome but kde I never get used to and for me configuration is just harder on it but i'll try.
ah, i dont normally use the net when i use slax. its mainly for fixing my phone, and ill have all my files needed on the stick. including my past nandroid backups.
also, i gotta find that thread, but i read a rumour of one of the dev's working on a way to reflash your nandroid backups from the recovery screen on the g1, which would be nice. kinda off topic, nice nontheless.
Ok, so I know that this phone can be used as a USB drive. I'm trying to install Linux on my computer, but I don't have a CD or USB drive available other than my phone. Would it be possible to install Linux using my phone?
Thanks
You would need to figure out a way for the computer to read the phones SD card as an ISO which can be done on a standard SD card using Unetbootin or something similar. However if you put it into the phone the phone itself may not see it as a usable drive and want to format it.
+1 for Unetbootin, it makes the drive bootable. However older versions would format the drive first... I think the newer versions don't, but don't hold me to that. Also it installs to the root directory of the drive so it would suck to remove it later.
No CD drive? Are you using a "slim" laptop?
If you have a floppy drive, you could do the "oooold school" install with 40+ floppies, ha ha ha.
If you have access to a second PC, couldn't you network 'em via an ethernet cross-over cable (or hub) and install over the network?
I'm gonna recommend going and buying a $10 thumb drive.
Then, as long as you're running Linux anyway, I'm gonna shamelessly plug Fuduntu.
ST3ALTHPSYCH0 said:
Then, as long as you're running Linux anyway, I'm gonna shamelessly plug Fuduntu.
Click to expand...
Click to collapse
What ever happened to RedHat? Is it still around these days?
At risk of total thread derailment:
Red Hat still sponsors the community development of Fedora and actively deveopes and supports RHEL (RedHat Enterprise Linux).
Fuduntu is a Fedora spin, for which I'm a dev (very junior though I may be).
zuriken said:
What ever happened to RedHat? Is it still around these days?
Click to expand...
Click to collapse
Its still around- a popular distro of it is fedora- it just seems most people, especially working with android go debian based instead of anything else like rpm(redhat)
Edit- and I should have refreshed the page before I responded.
di11igaf said:
Its still around- a popular distro of it is fedora- it just seems most people, especially working with android go debian based instead of anything else like rpm(redhat)
Edit- and I should have refreshed the page before I responded.
Click to expand...
Click to collapse
Fedora 14 user here.
Returning to the original idea
Well, maybe you could format your card with one of the tools Linux provides to create bootable USB drives.
The problem starts when you turn on your computer to boot from the drive, as you would have to force your phone to USB drive mode and I'm not sure if the detection process will be fast enough so the PC catches the phone as a pen drive.
However, if you have no other choice at the moment (when I formatted a netbook I preffered to buy a 8GB pendrive and forget about any other trouble) you might give it a try. If it works please post back...
My /Removable/MicroSD is starting to corrupt. I've been editing scripts on my MicroSD with ES note editor. It started today with files not overwriting other files with the same name, then progressed into edited files saved with corrupt or no data at all, then a few files disappeared, then a directory became corrupt and I could not see a file that ES told me I was overwriting with another file with the same name, and now I am loosing full directories. Is this a partition issue or is the whole card going/gone bad? The card is as factory shipped. I have never formatted or partitioned it.
I have unmounted and remounted the card. That allowed me to edit and save for a few hours. Then another corrupted file happened. I just took the card out and reinserted it as this fixed a similar problem I had a while ago but it only happened once and went away until now, so we'll see if it just wasn't seated properly. One of the 2 directories that disappeared came back after reinserting the card but the second is still missing. I had already backed up my scripts, and now I will back up the entire card to disk.
Does this sound like its going or gone South, or will pulling all the data off, formatting the card, and putting it all back on work to fix it? Is it safe to trust this card anymore or should I RMA it as it should still be under warranty? Its a Sandisk 64 SDXC and not "officially" compatible and was wondering about that as well. I've had it for about 6 mos. I had hoped by spending the little extra $ and picking a name brand it would be more reliable but I guess I got a bad one despite the on-average Sandisk quality. Any advice would be appreciated.
So far, I've only once suspected my microSD (as in yoru case a 64 GB Sandisk UHS-1 Class card) to have gone bad. (Re)formatted it with Gparted (was running data2sd at the time, kicked that out, too) and it has been going strong since without a single hitch.
I'd try and format it, doesn't hurt, only takes time, and it satisfies your tinkering needs at the same time.
MartyHulskemper said:
So far, I've only once suspected my microSD (as in yoru case a 64 GB Sandisk UHS-1 Class card) to have gone bad. (Re)formatted it with Gparted (was running data2sd at the time, kicked that out, too) and it has been going strong since without a single hitch.
I'd try and format it, doesn't hurt, only takes time, and it satisfies your tinkering needs at the same time.
Click to expand...
Click to collapse
Thanks for the reply. What is interesting and seems far-fetched to be coincidental is the corrupted directories are the directories that I am constantly editing and saving files to - My scripts dir and its sub-directories. Guess they mean it when they say flash was not designed to be constantly written to. I can't *believe* I have cycled it to its limit just editing scripts over a 6 mos span. I couldn't have saved files more than a couple thousand times if that.
Waterproof**, x-ray proof**, temperature proof**, shockproof**, but NOT write-proof**
Double directories? This is getting out of hand!
Well I am backing up my MicroSD now, and I just ran across two directories with the same name in the same folder? Two "Scripts". How is this possible? One had files, the other was blank? How can the OS allow this to happen? When it copied to Windows, a (1) was appended to the directory name of the second duplicate.
Just for S&G, I tried to copy a file from one into the other and Windows errored saying something like "device is busy or has been disconnected."
If I had files in both directories and I cd to that directory, which one would I get (trick question)? I believe the dups are only on Windows. I don't think the device actually sees both directories. At least it doesn't show them to me in ES. Bizarre corruption. That surely might explain why files in this directory were getting corrupted. Or maybe the corruption of the files was responsible for the double directories. Time for a format (and a beer) for sure.
Let this be a word to the wise:
So yes I am going to format this, but I wanted to play with this problem a bit and see what I could figure out. As I predicted, and made about my 5th backup just in case, here's what just happened.
1. When there were Script dir duplicates, I could copy from the one with files.
2. I deleted the one without files (predicting it may delete both, but it only deleted the blank one as intended but...)
3. The remaining Script dir could not be copied from, nor a new sub-directory created inside. File names could not be changed. Actually it did allow me to make a copy, but the target directory was blank.
4. Deleted the second Script directory. Now the B2R script is lost forever (no just kidding, I have 5 backups at least)
5. Copied one of my backup copies of Scripts back to the card
6. Now its fine (until I can format it), I can copy from it and create sub-dirs inside it, etc. But I will be working off another copy in Internal storage until I format this card.
7. So the lesson here is ALWAYS make a backup before something glitches out on you because it eventually will and you will need it, or choose to be SOL; life is full of choices. And if it has already glitched out on you, make a second backup of your critical files just in case something like this happens to you and you've made incremental changes. Without my backups I would be loosing about 3 months work in just this one folder alone. It contains every script I have ever written and a bunch of example scripts to learn from.
@_that to comment, but this is what I think happened: This must be some kind of corrupt FAT problem. Very similar to the recovery blob not being found by the bootloader issue from a recent post, but instead of a partition problem its a file allocation table problem, as they reside on the same partition in my case, quote _that below:
"I have a new theory about why this happens: partition tables mismatch. In other words: The location where the recovery writes the blob is not the same as where the bootloader expects it. Thus the bootloader ignores your blob."
It seems the empty directory was the directory the system thought the files were in. Once that directory was removed, the actual one (as the human perceives; as seen in ES) containing files no longer contained them, as far as the OS was concerned. So by deleting the one you effectively deleted the other because its impossible that can can coexist and both be functional. I thought something like this would happen and it did. Like I said earlier, its Miller time.
elfaure said:
7. So the lesson here is ALWAYS make a backup before something glitches out on you because it eventually will and you will need it, or choose to be SOL; life is full of choices. And if it has already glitched out on you, make a second backup of your critical files just in case something like this happens to you and you've made incremental changes.
Click to expand...
Click to collapse
Good advice. Always make one backup more than you think you need.
elfaure said:
This must be some kind of corrupt FAT problem.
Click to expand...
Click to collapse
Probably. ExFAT is a proprietary and patented Microsoft filesystem, and support for it in our TF700 is through a proprietary closed-source third-party kernel module that contains this licensed "technology".
You could try running chkdsk in Windows on the card to detect and fix filesystem errors.
_that said:
Good advice. Always make one backup more than you think you need.
Probably. ExFAT is a proprietary and patented Microsoft filesystem, and support for it in our TF700 is through a proprietary closed-source third-party kernel module that contains this licensed "technology".
You could try running chkdsk in Windows on the card to detect and fix filesystem errors.
Click to expand...
Click to collapse
Funny how they don't even support exFAT in XP without an extension. Maybe it was developed after XP was released. I would assume it is supported by default in W7 and above?
Question: Do you know what is the su password for the terminal app in GParted Live? Or is this limited to GNU staff use??
Do I "sudo gparted" or "sudo passwd root" and set a new password??
elfaure said:
Funny how they don't even support exFAT in XP without an extension. Maybe it was developed after XP was released. I would assume it is supported by default in W7 and above?
Click to expand...
Click to collapse
Good guess. See http://en.wikipedia.org/wiki/ExFAT
elfaure said:
Question: Do you know what is the su password for the terminal app in GParted Live? Or is this limited to GNU staff use??
Do I "sudo gparted" or "sudo passwd root" and set a new password??
Click to expand...
Click to collapse
http://lmgtfy.com/?q=gparted+live+root+password
GParted live is based on Debian live, and the default account is "user", with password "live". There is no root password, so if you need root privileges, login as "user", then run "sudo" to get root privileges.
Click to expand...
Click to collapse
You can run "sudo -i" to just get a root shell if you want.
_that said:
Good guess. See http://en.wikipedia.org/wiki/ExFAT
http://lmgtfy.com/?q=gparted+live+root+password
You can run "sudo -i" to just get a root shell if you want.
Click to expand...
Click to collapse
Looks like my windows\system32 dir has a 2004 date on it. So just before it came out. Nice they have a patch now.
lmgtfy.com is very cool! I've never seen _that before. Really a good way to say "why can't YOU just Google it YOURSELF". Yes, I already followed the same link to get the commands I asked about.
I couldn't figure out a way to get a Logitech bluetooth mouse working in Gparted Live. Probably need linux drivers?
elfaure said:
I couldn't figure out a way to get a Logitech bluetooth mouse working in Gparted Live. Probably need linux drivers?
Click to expand...
Click to collapse
That's a live distro for partitioning stuff, not for supporting all kinds of exotic hardware. Most likely it doesn't even have any bluetooth stack. Use a full desktop distribution like Mint if you want support for bluetooth input devices.
_that said:
That's a live distro for partitioning stuff, not for supporting all kinds of exotic hardware. Most likely it doesn't even have any bluetooth stack. Use a full desktop distribution like Mint if you want support for bluetooth input devices.
Click to expand...
Click to collapse
Yeah, I figured as much but I thought you possibly have a trick.
Cinnamon or Mate desktop? Live iso version available somewhere (couldn't find one)? Never mind, I think I got it. I don't need you to send me another lmgtfy link. But still, Cinnamon or Mate desktop?
Ok, here's my problem. I need to make a bootable CD (not DVD). The iso for Mint 15 Cinnamon is 923MB. It won't fit on a 700MB CD, and my PC can't boot off DVD or USB. Any suggestions besides having to partition a HDD to install a dual-boot configuration which I don't want to have to do just to run Linux once in a while. I would like a Live CD instead. Reduced size minimal distro somewhere to be found?
Ok, found one here for Linux Mint 13 Maya. Hope its not someone's hack. But I think its a better option than Plop. I don't want to start hacking my Windows PC all up just to get Linux. If its any more hassle than burning a CD I'll just use GParted with a corded mouse.
Only 7 available seeds for this torrent, and only 1 is up now. Popular item! (ha). Had it going with 4 but I was hogging too much bandwidth and had to pause fpr a bit then restart. When it restarted, looks like 3 of my seeds blew away in the wind. Looks like tomorrow then...I was hoping to burn the iso and play with it tonight. Oh wait, just got another 1 back. Now were up to 100kB/s. Whoopee
**********************************************************************************************************
http://forums.linuxmint.com/viewtopic.php?f=46&t=110933 (last link goes to next link)
http://forums.linuxmint.com/viewtopic.php?f=61&t=103449&p=604069
elfaure said:
Ok, here's my problem. I need to make a bootable CD (not DVD). The iso for Mint 15 Cinnamon is 923MB. It won't fit on a 700MB CD, and my PC can't boot off DVD or USB.
Click to expand...
Click to collapse
You have a strange PC. Or no DVD drive?
All PCs that I know (that have been produced in this millennium) can boot from DVD or USB with correct BIOS setting and a correctly formatted bootable medium.
_that said:
You have a strange PC. Or no DVD drive?
All PCs that I know (that have been produced in this millennium) can boot from DVD or USB with correct BIOS setting and a correctly formatted bootable medium.
Click to expand...
Click to collapse
Yes I know. I'm cheap and old school with PCs, what can I say. The rest of my devices are current offering. I haven't bought a new PC for over 10 years. Its an older "failed" CAD station that was slated for the dumpster about 3 years ago, then being about 3-4 years old, because our admin was too lazy to test for a simple problem - a failed RAM SIMM. I resurrected it, replaced the failed 512 SIMM and added two more, added a scavenged drive (now 3), and now its my home $100 desktop (replacing the free Pentium I had but was too slow to use). It already had the Quadro FX 3800 video card with a dual core Xeon CPU @ 3.33 GHz. But no DVD drive, only CD drive. BIOS does not support boot from USB either.
Its faster than my old work Dell Precision 690 before I got my new 6-core Xeon T3500. So those were my limitations to work with. And I think I found the best possible solution with Mint 13 Maya iso CD. Looks like Mint 15 just was released. Beautiful OS by the way, I checked out some uTube on it last night. Can't wait to test drive it. Might even make an MS defector out of me. Linux seems to run well on older hardware with slower CPUs vs Windows on the same hardware, so I'm hoping it can breath new life into this semi-archaic box I call my desktop. Now you see why I'm on the tablet so much.
Hey @_that
You were right again. It is a DVD drive. In XP Pro SP2 it was just a CD but after installing SP3 it shows up now as a DVD/CD. Getting Mint 15 32 bit now instead. The DVD drive bay load door is scratched and faded, so I couldn't tell just by looking at it, and was going off what Windows device manager was showing in its tree. I did initially pop a DVD in and it couldn't read it which further substantiated that it was a CD and I never questioned it. Turns out the DVD I tested it with was a DL, and this is only a SL DVD drive. Now I have a 1.7GB limitation, not 700MB which opens up most iso options. But I still have no boot from USB option in my BIOS. I'll look to see if there's an updated BIOS available to open up that option. It would be very nice to have a few thumb drives with different Linux distros to test drive, and a puppy Linux on my key chain.
Sent from my ADR6350 using xda app-developers app
Live Mint 15 Mate
Hey @_that-
Coming to you live from Linux Mint 15 Mate. I guess when running this off a live CD, there is no way to copy a file to /etc is there? I opened it as administrator, and it still wouldn't let me copy the file because this directory is on the CD, not the HDD, correct? I was trying to get my Synergy connected between my MS PC and my other PC running live Linux so I can share my mouse and keyboard seamlessly without my KVM switch. I'm impressed with how easy this is to setup. Also with your ability to see me as a Windows transitional user, and point me to Mint and not Ubuntu. I like it.
elfaure said:
Coming to you live from Linux Mint 15 Mate. I guess when running this off a live CD, there is no way to copy a file to /etc is there?
Click to expand...
Click to collapse
I don't know about the live environment - it's normally only used to install the OS to a real hard drive. I find it still strange that your PC doesn't support booting from USB. Maybe that's a sign that you really should install Linux on a HDD.
elfaure said:
I was trying to get my Synergy connected between my MS PC and my other PC running live Linux so I can share my mouse and keyboard seamlessly without my KVM switch. I'm impressed with how easy this is to setup. Also with your ability to see me as a Windows transitional user, and point me to Mint and not Ubuntu. I like it.
Click to expand...
Click to collapse
2 monitors, 1 keyboard, 1 mouse? Yes, Synergy is nice.
And why Mint: I simply don't agree with Mark Shuttleworth's direction where he is taking Ubuntu - fortunately there are alternatives in the OSS world. I consider Mint as the "sane", i.e. actually usable, version of Ubuntu.
_that said:
I don't know about the live environment - it's normally only used to install the OS to a real hard drive. I find it still strange that your PC doesn't support booting from USB. Maybe that's a sign that you really should install Linux on a HDD.
2 monitors, 1 keyboard, 1 mouse? Yes, Synergy is nice.
And why Mint: I simply don't agree with Mark Shuttleworth's direction where he is taking Ubuntu - fortunately there are alternatives in the OSS world. I consider Mint as the "sane", i.e. actually usable, version of Ubuntu.
Click to expand...
Click to collapse
Yes, this is my work environment now. I have two Dell Precisions, one a 690 and the other a T3500. You got it, two monitors, 1 kb, 1 mouse. Downloading and installing Wine now. I am interested to see if I can run Solidworks on Linux thru Wine. Wow, Linux had come a long way. "sudo apt-get install synergy". All the terminal commands I learned for Android are very useful now, thanks!
ps-"sudo -i" works like a charm.
[Edit] Doesn't look like SW wants to run on Linux loaded thru Wine. I figured as much, but it was worth a try.
Video is not bad at all, despite all I've read. They really must have clean it up for 15. Picture is good, sound is good, seeking is a bit slow, and my biggest complaint is there is no stretch or zoom to fill the entire screen. You have to select from predefined aspect ratios and get as close as you can. Android has better tools in this area than Mint, or maybe it more closely matches a standard aspect ratio like 16:9 for 1920 x 1200 is close (1.77 vs 1.6). Ok, _that's it for the day. Got to get some real work done here now.
Regarding the live environment, its used all the time to test drive different Linux distros before deciding which one to finally install. That's the beauty of a free open OS and a 50 cent DVD and its advantage over a flash card in this case, if you wanted to test 3-5 different ones (back and forth, not sequentially) before deciding on *the one* to finally install to HDD.
elfaure said:
Video is not bad at all, despite all I've read. They really must have clean it up for 15. Picture is good, sound is good, seeking is a bit slow, and my biggest complaint is there is no stretch or zoom to fill the entire screen. You have to select from predefined aspect ratios and get as close as you can. Android has better tools in this area than Mint, or maybe it more closely matches a standard aspect ratio like 16:9 for 1920 x 1200 is close (1.77 vs 1.6).
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I have no idea what you are talking about. There are lots of media players to choose from, and all that I know have a fullscreen mode.
_that said:
I have no idea what you are talking about. There are lots of media players to choose from, and all that I know have a fullscreen mode.
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What I mean is by toggling full screen in Mint, its less than full screen because the movie aspect ratio of its recorded resolution is preserved in the scaling function. So there are still black bands either high/low or left/right if you don't play with the player aspect ratio (4:3 vs 16:9) to best match that of your movie in the distros fullscreen mode with the stock player. Which ever limits to extents first in the scaling horiz or vertical DPI defines the "fullscreen" size you get which is less than a full screen. A zoom function does not but a stretch function does override the recorded aspect ratio to fill the full screen (I'm talking about TV's and Dice/BS/MX Player features now, not what's in the Linux default distro player) so with stretch you can get a distorted picture (disproportionate scaling) but not with zoom. These are not included in the stock distro player.
elfaure said:
What I mean is by toggling full screen in Mint...
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I am using mplayer for video playback - I don't know if that is still included in end-user-focused distros like Mint, but it's one of the most powerful video players that exist. Mplayer has no GUI at all (everything is controlled via the keyboard) - and the "f" key toggles between fullscreen and window.
Please help. Long time user but havent been on in forever.
Story.
My S22 ultra was giving me warnings for being close to full on the memory. I had to have Google backup off for work reasons, work provided phone. I normally use Android file transfer and make copies on a Mac computer.
The usb was giving my fits and i couldnt connect. I ended up using a Windows pc and i started coping over my pics. The windows track pad glitched and i deleted the new file and the old file on both the PC and the S22. My Camera folder was missing on the S22 where the phone default saves.
Ive tried a bunch of the data recovery apps and none work. I have read you need root to be able to see the delete files as they stay on the device until over written.
Is there truth to needing root to see the deleted files. I havent rooted a device in probably close to 10 years so the easiest method would be awesome.
Thanks in advance and please excuse my cluelessness im a bit rusty.
The files are lost especially if you ran out of memory; likely overwritten by now.
Always copy/paste to backup.
Keep work and personal phones separate.
In lieu of expandable storage use a OTG flashstick in the future. Thank Samsung for taking away your easiest, most sane option... on a flagship none the less.
radiofoneguy said:
have read you need root to be able to see the delete files as they stay on the device until over written.
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There is no guarantee that with root you'd be able to recover lost files. You only have a better chance.
radiofoneguy said:
Is there truth to needing root to see the deleted files. I havent rooted a device in probably close to 10 years so the easiest method would be awesome.
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To root, you need an unlocked bootloader first.
If you unlock your bootloader, the process will wipe everything on your device. So you need to backup whatever files you have before proceeding with the unlock process, i.e. you have no chance of recovering already deleted files.
How come your files in PC that were deleted aren't in the recycle bin?
TheMystic said:
How come your files in PC that were deleted aren't in the recycle bin?
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It happens from time to time. When it happens if the source file is gone so is the data, unrecoverable.
That's why you always copy/paste rather than cut/paste critical data. Delete the source file only after the transfer is verified.
blackhawk said:
It happens from time to time.
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If recycle bin is enabled, it should not happen.
blackhawk said:
That's why you always copy/paste rather than cut/paste critical data. Delete the source file only after the transfer is verified.
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100% true.
So the files disappeared because he was cut-pasting them, and not 'deleted' as he wrote. Now I understood what actually happened.
Yep nothing in any recycle bins. I was able to recover all the files on the PC side but they are corrupt and won't open. I've used several different programs to recover and to fix the corrupt files. I normally triple and quadruple backup everything. I used to test devices so i was constantly swapping SIMs so I used to save all the time. The program ended and I've been on this s22 since it came out and I became complacent with updating. It sucks a wipe is needed. I was hoping the files were just hidden like PC and Mac when deleted and easily archived. Thanks for the comments, I learned a hard lesson and I knew better.
TheMystic said:
If recycle bin is enabled, it should not happen.
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That won't save you if the file is lost during transfer. Seen it happen enough to know.
It's different from deleting a file with the trash bin active. You need to be careful of that with critical data.
Never clone media files ie discs, partitions either, always copy/paste. Cloning or compacting media like .wav files can toss the null marks and they are needed and functional in that context.
Never encrypt data drives... as you are the most likely one to get locked out.
blackhawk said:
That won't save you if the file is lost during transfer. Seen it happen enough to know.
It's different from deleting a file with the trash bin active. You need to be careful of that with critical data.
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Like I said, he didn't explain properly.
I have lost files too with a cut-paste, so I'm aware of this problem.
This is why on macOS, they don't give you a 'cut' or move (except move to bin) option, but only 'copy'. Those who are absolutely sure they need to cut will have to use the 'Option' key to make it show up.
radiofoneguy said:
Yep nothing in any recycle bins. I was able to recover all the files on the PC side but they are corrupt and won't open. I've used several different programs to recover and to fix the corrupt files. I normally triple and quadruple backup everything. I used to test devices so i was constantly swapping SIMs so I used to save all the time. The program ended and I've been on this s22 since it came out and I became complacent with updating. It sucks a wipe is needed. I was hoping the files were just hidden like PC and Mac when deleted and easily archived. Thanks for the comments, I learned a hard lesson and I knew better.
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Always leave enough head room on Android internal memory. It can putt along like that for a while with just warnings until one day... boom.
If you're seeing warnings you're cutting it way too close. Leave at least 10% headroom. Lol, I played that wicked game with my S4+, 16gb isn't much.
Samsung should have a base starting at least 256gb internal memory in this day and age especially if they were rude enough to drop expandable storage. Since the N10+ I haven't been pleased with the Samsung flagships; they all have multiple issues. As such I haven't bought any. Samsung continues their ball dropping fest unabated. Here Sammy this Bud's for you
blackhawk said:
Always leave enough head room on Android internal memory. It can putt along like that for a while with just warnings until one day... boom.
If you're seeing warnings you're cutting it way too close. Leave at least 10% headroom. Lol, I played that wicked game with my S4+, 16gb isn't much.
Samsung should have a base starting at least 256gb internal memory in this day and age especially if they were rude enough to drop expandable storage. Since the N10+ I haven't been pleased with the Samsung flagships; they all have multiple issues. As such I haven't bought any. Samsung continues their ball dropping fest unabated. Here Sammy this Bud's for you
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Click to collapse
I was bummed about not having an SD reader. I didn't know it was gone until 4 days ago.