Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-21 Thread Charles Curley
On Wed, 20 Nov 2024 19:22:25 + Andy Smith wrote: > Sounds interesting and useful. I think you should write an article on > your blog, make sure that is archived in web.archive.org, and also put > the essentials of it in an article on the Debian Wiki. Thank you. That is what I will do, then.

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-21 Thread Charles Curley
On Thu, 21 Nov 2024 11:47:41 +0200 Anssi Saari wrote: > One rescue system I like, grml, has a Debian package > grml-rescueboot which does this for their images. The package > provides a longish /etc/grub.d/42_grml to do its thing. Thanks, I'll take a look at it. -- Does anybody read signatures

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-21 Thread Anssi Saari
Charles Curley writes: > I've developed a script and suitable grub stanzas to let the user > install several CD-ROM images on a hard drive, and boot from the > CD-ROMs without extracting the kernel or initrd. This gives the user > something of a rescue capability without requ

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Charles Curley
On Wed, 20 Nov 2024 15:46:01 -0500 Stefan Monnier wrote: > IIUC in your case, they can each use their > own partitions. Currently, they all reside on the same partition. I suppose a bit of hacking could put each on its own. An interesting thought. But that's more work than I want to do right now

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Stefan Monnier
>> In the past I've used the `grub-imageboot` package for that. > Near as I can tell, somewhere along the line the kernel and initrd are > extracted from the (CD|DVD|diskette) image. IIUC `grub-imageboot`s boot entries boot the ISOs by running the `memdisk` program, passing it the ISO. I don't re

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread tomas
On Wed, Nov 20, 2024 at 06:44:50PM +0100, Thomas Schmitt wrote: > Hi, [...] > At similar occasions i created pages in the Debian wiki and asked the > general public for review and comments: [...] noted. Cheers -- t signature.asc Description: PGP signature

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Andy Smith
Hi Charles, On Wed, Nov 20, 2024 at 10:21:09AM -0700, Charles Curley wrote: > I think this might make a useful how-to, possibly for the Debian wiki. > Any thoughts on where to contribute it? Sounds interesting and useful. I think you should write an article on your blog, make sure that is archive

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Charles Curley
On Wed, 20 Nov 2024 13:01:35 -0500 Stefan Monnier wrote: > In the past I've used the `grub-imageboot` package for that. Aha! Thank you. Near as I can tell, somewhere along the line the kernel and initrd are extracted from the (CD|DVD|diskette) image. My software doesn't even require that. Grub

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Thomas Schmitt
Hi, > I've developed a script and suitable grub stanzas to let the user > install several CD-ROM images on a hard drive, and boot from the > CD-ROMs without extracting the kernel or initrd. > ... > I think this might make a useful how-to, possibly for the Debian wiki. > A

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Stefan Monnier
> The three images I have been working with are recent netinst weekly > builds, a recent Finnix, and the gparted live CD. All three go on their > own partition, in hope that that partition would isolate them from file > system catastrophes. Nice. In the past I've used the `grub-imageboot` package

Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Charles Curley
I've developed a script and suitable grub stanzas to let the user install several CD-ROM images on a hard drive, and boot from the CD-ROMs without extracting the kernel or initrd. This gives the user something of a rescue capability without requiring a CD/DVD or thumb drive. The three ima

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread tomas
On Wed, Nov 20, 2024 at 10:21:09AM -0700, Charles Curley wrote: > I've developed a script and suitable grub stanzas to let the user > install several CD-ROM images on a hard drive, and boot from the > CD-ROMs without extracting the kernel or initrd. This gives the user > some

Re: Contributing back: Using grub2 to boot CD-ROM images

2024-11-20 Thread Christian Britz
Sounds interesting, I would really like to give it a try.

Re: apt-cdrom: How do I use the flash drive as a CD-ROM to install software in Debian 12?

2023-06-16 Thread David Wright
kworm InRelease > Err:2 cdrom://[Debian GNU/Linux 12.0.0 _Bookworm_ - Official amd64 DVD > Binary-1 with firmware 20230610-10:23"] bookworm Release > Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update > cannot be used to add new CD-ROMs. > Reading pac

apt-cdrom: How do I use the flash drive as a CD-ROM to install software in Debian 12?

2023-06-15 Thread Totoro
e, tty1 I re-inserted the USB drive and based on the guide titled Use ISO image as CD-ROM repository in Ubuntu (url: https://techpiezo.com/linux/use-iso-image-as-cd-rom-repository-in-ubuntu/), I did the following: 1. sudo mkdir -p /mnt/mount-iso 2. sudo mount -o loop /dev/sda1 /mnt/mount-iso 3

Re: AW: Linux cannot find CD Rom

2022-07-29 Thread David Christensen
On 7/29/22 12:11, Schwibinger Michael wrote: Thank You. Is this neccessary Only you can decide how to allocate your resources -- knowledge, skills, spare parts, spare computers, tools, equipment, time, money, etc.. Trouble-shooting is both an art and a science. Given some undesirable iss

AW: Linux cannot find CD Rom

2022-07-29 Thread Schwibinger Michael
Thank You. Is this neccessary when there is already a button HP 600? Regards Von: David Christensen Gesendet: Freitag, 29. Juli 2022 18:46 An: debian-user@lists.debian.org Betreff: Re: Linux cannot find CD Rom On 7/28/22 23:46, Schwibinger Michael wrote

Re: AW: AW: Linux cannot find CD Rom

2022-07-29 Thread David Christensen
On 7/29/22 10:48, Schwibinger Michael wrote: Extern is fine intern is bad. Re-seat the CD drive power cable, data cable, and motherboard end of data cable. Swap the CD drive data cable with a known good cable. Remove the CD drive and test with known good computer. David

Re: Linux cannot find CD Rom

2022-07-29 Thread David Christensen
On 7/28/22 23:46, Schwibinger Michael wrote: Hello I try to open a CD. But Linux cannot find it. How can I repair it. No light no reaction during putting CD in. On 7/29/22 08:03, Schwibinger Michael wrote: > Its HP Deskjet > Do You need more? > > Internal drive > > Debian 11 > > USB Drive is

AW: AW: Linux cannot find CD Rom

2022-07-29 Thread Schwibinger Michael
Thank You Extern is fine intern is bad. Regards Sophie I can open it so there is electricity. Von: rhkra...@gmail.com Gesendet: Freitag, 29. Juli 2022 15:38 An: debian-user@lists.debian.org Betreff: Re: AW: Linux cannot find CD Rom On Friday, July 29, 2022

Re: AW: Linux cannot find CD Rom

2022-07-29 Thread rhkramer
On Friday, July 29, 2022 11:05:41 AM Schwibinger Michael wrote: > Put CD into the USB external drive. > > No problem. Is the external USB drive the drive you are having trouble with? If so, it sounds like you have a media problem -- the media you are using is not suitable for the drive. (Or,

AW: Linux cannot find CD Rom

2022-07-29 Thread Schwibinger Michael
Betreff: Re: Linux cannot find CD Rom On Friday, July 29, 2022 07:51:59 AM Richard Owlett wrote: > On 07/29/2022 01:46 AM, Schwibinger Michael wrote: > > Hello > > I try to open a CD. > > But Linux cannot find it. > What hardware are you using? > Is the CD drive i

AW: Linux cannot find CD Rom

2022-07-29 Thread Schwibinger Michael
2 11:51 An: debian-user@lists.debian.org Betreff: Re: Linux cannot find CD Rom On 07/29/2022 01:46 AM, Schwibinger Michael wrote: > Hello > I try to open a CD. > But Linux cannot find it. > How can I repair it. > No light > no reaction during putting CD in. > Thank You > Reg

Re: Linux cannot find CD Rom

2022-07-29 Thread rhkramer
On Friday, July 29, 2022 07:51:59 AM Richard Owlett wrote: > On 07/29/2022 01:46 AM, Schwibinger Michael wrote: > > Hello > > I try to open a CD. > > But Linux cannot find it. > What hardware are you using? > Is the CD drive internal or external? > What "Linux" are you using? This list is for Debi

Re: Linux cannot find CD Rom

2022-07-29 Thread Richard Owlett
On 07/29/2022 01:46 AM, Schwibinger Michael wrote: Hello I try to open a CD. But Linux cannot find it. How can I repair it. No light no reaction during putting CD in. Thank You Regards Sophie What hardware are you using? Is the CD drive internal or external? What "Linux" are you using? This li

Linux cannot find CD Rom

2022-07-29 Thread Schwibinger Michael
Hello I try to open a CD. But Linux cannot find it. How can I repair it. No light no reaction during putting CD in. Thank You Regards Sophie

Re: CD-ROM: inappropriate ioctl

2020-01-18 Thread Thomas Schmitt
Hi, jeremy bentham wrote: > eject: unable to eject, last error: Inappropriate ioctl for device The inappropriate ioctl() does not necessarily have to be the reason of the failure. man 1 eject indicates that several methods are tried. > The command sees the drive (it's not the quietest thing i

CD-ROM: inappropriate ioctl

2020-01-18 Thread jeremy bentham
Using the eject command I get the following message: eject: unable to eject, last error: Inappropriate ioctl for device This is new: I used the drive to install the OS (jessie? Debian 9, anyway) and I've actually--not too recently--listened to a CD on it. Feeding The Duck the message didn't h

CD-ROM: inappropriate ioctl, addendum

2020-01-18 Thread jeremy bentham
The drive also does not respond to the physical control on the case. -- Dave Williamsd...@eskimo.com

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-18 Thread David Wright
On Wed 16 May 2018 at 00:35:33 (+0200), Pascal Hambourg wrote: > Le 15/05/2018 à 03:23, David Wright a écrit : > > > >In this particular instance (the Lenovo), its PDF says: > (...) > > The default boot mode for your computer is UEFI mode. If you need to > > install a legacy operating syste

Re: USB Install Fails, Complains about CD-ROM

2018-05-17 Thread Thomas Schmitt
Hi, Mike Kupfer wrote: > there seems to be something odd going on with the live image ISOs. > [...] > alto$ sudo dd if=debian-live-9.4.0-amd64-xfce.iso of=/dev/sdb bs=32K > [...] > 1951465472 bytes (2.0 GB, 1.8 GiB) copied, 455.702 s, 4.3 MB/s > alto$ sudo isosize -x /dev/sdb > sector co

Re: USB Install Fails, Complains about CD-ROM

2018-05-17 Thread Mike Kupfer
Thomas Schmitt wrote: > Mike Kupfer wrote: > > I used sha256sum instead of sha512sum, but I otherwise followed > > the above instructions. The checksum from the dd pipeline does not > > match the checksum of the original .iso file. > > That's not good. > Especially we do not have to show up at g

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-15 Thread Pascal Hambourg
Le 15/05/2018 à 03:23, David Wright a écrit : In this particular instance (the Lenovo), its PDF says: (...) The default boot mode for your computer is UEFI mode. If you need to install a legacy operating system, such as Windows (that is, any operating system before Windows 8)

Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread Thomas Schmitt
Hi, Mike Kupfer wrote: > I used sha256sum instead of sha512sum, but I otherwise followed > the above instructions. The checksum from the dd pipeline does not > match the checksum of the original .iso file. That's not good. Especially we do not have to show up at grub-devel as long as the test US

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread David Wright
On Mon 14 May 2018 at 23:29:43 (+0200), Pascal Hambourg wrote: > Le 14/05/2018 à 02:02, David Wright a écrit : > >On Sun 13 May 2018 at 19:08:48 (+0200), Pascal Hambourg wrote: > >> > >>Most of my early experience with UEFI boot comes from a rather old > >>Intel motherboard. Beside crippled UEFI su

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread David Wright
On Mon 14 May 2018 at 11:56:11 (-0400), Stefan Monnier wrote: > > Yes, documentation of firmware is almost unknown in my experience > > (since probably 30 years ago). That's why I took the least invasive > > It's documented to the extent that it says "implements UEFI" and that > UEFI is documented

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread songbird
Chris Ramsden wrote: > On 2018-05-14 01:21, songbird wrote: >> Pascal Hambourg wrote: >> ... >>> I agree with the author. If you want to keep the existing EFI Windows >>> installation and have a convenient dual boot with GRUB, you'll have to >>> set up your favourite distribution to boot in EFI m

Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread Mike Kupfer
Mike Kupfer wrote: > Since the OP's problems were with 9.4, I haven't tried a more recent > ISO, but I'll download an image and test it. (If this turns out to be > fixed in 9.4, I will be very embarrassed and will happily buy y'all > a meal if you're ever in the Bay Area.) I just tried 9.4, usin

Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread Mike Kupfer
Thomas Schmitt wrote: > Mike Kupfer wrote: > > If I plug the stick into the laptop when it's running, the stick is > > mounted okay. [...] didn't notice anything odd, but then I'm not familiar > > with the contents of a hybrid image ISO. > > They have about the best verification support you can w

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread Pascal Hambourg
Le 14/05/2018 à 02:02, David Wright a écrit : On Sun 13 May 2018 at 19:08:48 (+0200), Pascal Hambourg wrote: Most of my early experience with UEFI boot comes from a rather old Intel motherboard. Beside crippled UEFI support (no UEFI boot from USB or SATA in AHCI mode), it had a couple of annoyi

Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread Mike Kupfer
Thomas Schmitt wrote: > Does the live image always succeed and the netinst image always fail ? > Is always the same USB stick affected ? (Or do you have one for each ISO ?) > How do you actually "select" between installer and live ? I made some changes between the initial attempts and what I'm do

Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread Thomas Schmitt
Hi, David Wright wrote: > I read it as meaning that the USB stick works as a live system > (first boot), but not as an installer (second boot). Hm ... re-reading Mike's mails ... Mike Kupfer wrote in his first mail: > > > using a netinst image and a live image. and today: > > If I select the in

Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread David Wright
On Mon 14 May 2018 at 18:13:08 (+0200), Thomas Schmitt wrote: > Hi, > > Mike Kupfer wrote: > > I'm booting using EFI. > > So this could be a problem with GRUB about how it leaves the USB stick > after having loaded kernel and initrd from it. > > The volatility of success and failure still gives

Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread Thomas Schmitt
Hi, Mike Kupfer wrote: > I'm booting using EFI. So this could be a problem with GRUB about how it leaves the USB stick after having loaded kernel and initrd from it. The volatility of success and failure still gives me riddles. But if you can reproduce failure within a bearable number of tries,

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread Stefan Monnier
> Yes, documentation of firmware is almost unknown in my experience > (since probably 30 years ago). That's why I took the least invasive It's documented to the extent that it says "implements UEFI" and that UEFI is documented. >> Same here (basically for the same reason: the behavior of the firm

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread Chris Ramsden
On 2018-05-14 14:55, David Wright wrote: > Would I be correct in thinking that the BIOS POST boot screen is > what you get when you hit F12 sufficiently quickly after switch-on? > So are you choosing between UEFI and Legacy (compatibility) mode. > (I would like to know how Dell handles what I've be

Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread Mike Kupfer
time it worked (live image boot). I then tried rebooting and running the installer, and it failed in the usual place. > > [!!] Detect and mount CD-ROM > > No common CD-ROM drive was detected. > > This does not match the complaint in the web to which

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread David Wright
On Mon 14 May 2018 at 09:14:23 (-0400), Stefan Monnier wrote: > > That said, there are other statements that are odd: > > Not sure what you find odd about them: > > > "I really can’t recommend strongly enough that you do not attempt > > to mix UEFI-native and BIOS-compatible booting of >

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread David Wright
On Mon 14 May 2018 at 13:28:56 (+0100), Chris Ramsden wrote: > On 2018-05-14 01:21, songbird wrote: > > Pascal Hambourg wrote: > > ... > >> I agree with the author. If you want to keep the existing EFI Windows > >> installation and have a convenient dual boot with GRUB, you'll have to > >> set up

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread Stefan Monnier
> That said, there are other statements that are odd: Not sure what you find odd about them: > "I really can’t recommend strongly enough that you do not attempt > to mix UEFI-native and BIOS-compatible booting of > permanently-installed operating systems on the same computer, and >

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread Chris Ramsden
On 2018-05-14 01:21, songbird wrote: > Pascal Hambourg wrote: > ... >> I agree with the author. If you want to keep the existing EFI Windows >> installation and have a convenient dual boot with GRUB, you'll have to >> set up your favourite distribution to boot in EFI mode. If you want to >> go

Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread Thomas Schmitt
gt; This prompted me to go back to try to reproduce the CD-ROM thing. And > yes, I can reproduce a failure that sounds like the one that was > originally reported. > [!!] Detect and mount CD-ROM > No common CD-ROM drive was detected. This does not match the c

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-14 Thread songbird
Pascal Hambourg wrote: ... > I agree with the author. If you want to keep the existing EFI Windows > installation and have a convenient dual boot with GRUB, you'll have to > set up your favourite distribution to boot in EFI mode. If you want to > go back to legacy boot, including for Windows, yo

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-13 Thread David Wright
On Sun 13 May 2018 at 19:08:48 (+0200), Pascal Hambourg wrote: > Le 13/05/2018 à 17:18, David Wright a écrit : > >On Fri 11 May 2018 at 15:13:04 (-0500), Kent West wrote: > >> > >>That's good to know. I guess my source material ( > >>https://www.happyassassin.net/2014/01/25/uefi-boot-how-does-that-

Re: USB Install Fails, Complains about CD-ROM

2018-05-13 Thread Mike Kupfer
r writing data. > > We shall note that this is not what Kent West, the OP, reports for his > problems. If his problem is hardware related, then it is more fuzzy > than yours. This prompted me to go back to try to reproduce the CD-ROM thing. And yes, I can reproduce a failure that sounds

Re: USB Install Fails, Complains about CD-ROM

2018-05-13 Thread Thomas Schmitt
Hi, Mike Kupfer wrote: > (full files sent off-list) Received. > Hmm. The bad log has > > [7.015708] usbcore: registered new interface driver uas > [ 25.552030] random: crng init done It is quite sparse from that point on: [ 29.034207] usb 1-2: reset high-speed USB device number 2

Re: UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-13 Thread Pascal Hambourg
Le 13/05/2018 à 17:18, David Wright a écrit : On Fri 11 May 2018 at 15:13:04 (-0500), Kent West wrote: That's good to know. I guess my source material ( https://www.happyassassin.net/2014/01/25/uefi-boot-how-does-that-actually-work-then/) is wrong. Or I misunderstood it. While a lot of the de

Re: USB Install Fails, Complains about CD-ROM

2018-05-13 Thread Mike Kupfer
Thomas Schmitt wrote: > Mike Kupfer wrote: > > I have a copy of kern.log from the first (successful) boot, and I have > > the dmesg output from the second (failed) boot. If anyone wants to look > > at them, let me know. > > I am interested. Especially whether there are messages from the ISO 966

UEFI/"BIOS" booting, was Re: USB Install Fails, Complains about CD-ROM

2018-05-13 Thread David Wright
On Fri 11 May 2018 at 15:13:04 (-0500), Kent West wrote: > On Fri, May 11, 2018 at 2:59 PM, Pascal Hambourg > wrote: > > > Le 11/05/2018 à 20:33, Kent West a écrit : > > > >> > >> I learned that EFI boot drives need to have a GPT partition table. On a > >> > > > > This is not correct. The UEFI sp

Re: USB Install Fails, Complains about CD-ROM

2018-05-13 Thread Thomas Schmitt
Hi, i wrote: > > The messages quoted by Kent could well indicate that the "CD-ROM" was > > found Curt wrote: > I was laboring under another erroneous impression for some reason, but > looking back at the OP he did say that the installer complained about > not bein

Re: USB Install Fails, Complains about CD-ROM

2018-05-13 Thread Curt
cdrom; > > The messages quoted by Kent could well indicate that the "CD-ROM" was found > but that rather a particular file was not readable or did not yield the > expected checksum. I was laboring under another erroneous impression for some reason, but looking back at the OP he

Re: USB Install Fails, Complains about CD-ROM

2018-05-13 Thread Thomas Schmitt
essages from the ISO 9660 filesystem driver. Curt wrote: > I've mounted usb sticks that spontaneously 'umounted' themselves while > producing similar I/O reset errors. > Which might conceivably explain why the installer would begin asking for > the cdrom; The messages

Re: Block sizes in ISOs. was: USB Install Fails, Complains about CD-ROM

2018-05-13 Thread Thomas Schmitt
Hi, Pascal Hambourg wrote: > I have never seen a hard disk or flash drive with a sector size of 2048 > (only 512 or 4096) so the kernel must be correct and the Apple partition > table must be wrong. Both are correct. The kernel reports what it perceives as hardware block size ("physical"). The Ap

Re: USB Install Fails, Complains about CD-ROM

2018-05-13 Thread Curt
On 2018-05-13, Mike Kupfer wrote: > > usb 1-2: device descriptor read/64, error -110 > ... > usb 1-2: reset high-speed USB device number 2 using xhci_hcd > > I tried booting from a different USB port; that worked once, but on a > subsequent attempt it failed with the same issue. > I've moun

Re: USB Install Fails, Complains about CD-ROM

2018-05-13 Thread Pascal Hambourg
Le 12/05/2018 à 21:38, Thomas Schmitt a écrit : Pascal Hambourg wrote: Why then does parted complain about a block size discrepancy ? Because the Apple Partition Map announces to count blocks with size 2048 whereas the Linux device file announces 512 (via ioctl(BLKSSZGET) ?)). I already kno

Re: USB Install Fails, Complains about CD-ROM

2018-05-12 Thread Mike Kupfer
Kent West wrote: > I have a Dell Latitude E7250 laptop. I'm trying to install Debian to it using > a USB stick. [...] > The real problem is that after going through the first three or four > screens, the install halts, complaining about not being able to read > the CD-ROM.

Re: USB Install Fails, Complains about CD-ROM

2018-05-12 Thread Thomas Schmitt
ttps://packages.debian.org/stretch/load-cdrom This package is not to see as file in the ISO. It could be that there is no problem with finding the "CD-ROM" but rather with installing or activating that package. So maybe it could not even begin its work. About its role in debian-installer

Re: USB Install Fails, Complains about CD-ROM

2018-05-12 Thread Pascal Hambourg
Le 11/05/2018 à 22:38, Thomas Schmitt a écrit : Pascal Hambourg wrote: It also has Apple and GPT partition tables, but they are bogus The GPT is not valid because there is a non-"protective" MBR partition table. The APM is valid, but should be of no interest for any firmware that does not exp

Re: USB Install Fails, Complains about CD-ROM

2018-05-12 Thread Pascal Hambourg
Le 12/05/2018 à 01:04, Rick Thomas a écrit : After doing the cp or dd to write the .iso to the USB, do you do a “sync” before you eject it? I don't, because I don't feel the need to. According to its man page description, sync "flush file system buffers", but the destination is a raw device,

Re: USB Install Fails, Complains about CD-ROM

2018-05-12 Thread Brian
nents. At this point it gets >about a quarter of the way through then throws big error message saying: > > *[!!] Load installer components from CD* > > There was a problem reading data from the CD-ROM. Please make sure it is in > the drive. If retrying does not work., you shoul

Re: USB Install Fails, Complains about CD-ROM

2018-05-11 Thread Kenneth Parker
eem to recognize the trackpad (which is > recognized in the laptop's EFI firmware settings, so I know it works), but > that's a minor issue, as I can tinker with that later, and just use the > keyboard to install for now. > > > > The real problem is that after

Re: USB Install Fails, Complains about CD-ROM

2018-05-11 Thread Rick Thomas
o I know it works), but > that's a minor issue, as I can tinker with that later, and just use the > keyboard to install for now. > > The real problem is that after going through the first three or four screens, > the install halts, complaining about not being

Re: USB Install Fails, Complains about CD-ROM

2018-05-11 Thread Thomas Schmitt
Hi, Kent West wrote: > Warning: The driver descriptor says the physical block size is 2048 bytes, > but Linux says it is 512 bytes. The Apple Partition Map block size is 2048 indeed. Else it could not coexist with the GPT. > Disk /dev/sdc: 62.7GB > Sector size (logical/physical): 2048B/512B > Pa

Re: USB Install Fails, Complains about CD-ROM

2018-05-11 Thread Kent West
t, here's what he writes: 1. The computer boots up the installation process ok. 2. It gets through the Ubuntu language, locale and keyboard selection. 3. Then starts loading additional components. At this point it gets about a quarter of the way through then throws big error

Re: USB Install Fails, Complains about CD-ROM

2018-05-11 Thread Thomas Schmitt
Hi, Kent West wrote: > > I learned that EFI boot drives need to have a GPT partition table. No. They do not. An MBR partition of type 0xEF is well ok, too. > > discovered that the flash drive had a "mac" partition table. > > Wha-a-ah-h-h?? It has an MBR partition table with partition 2 having

Re: USB Install Fails, Complains about CD-ROM

2018-05-11 Thread Kent West
On Fri, May 11, 2018 at 2:59 PM, Pascal Hambourg wrote: > Le 11/05/2018 à 20:33, Kent West a écrit : > >> >> I learned that EFI boot drives need to have a GPT partition table. On a >> > > This is not correct. The UEFI specification supports boot from a drive > with an MSDOS partition table. Other

Re: USB Install Fails, Complains about CD-ROM

2018-05-11 Thread Pascal Hambourg
Le 11/05/2018 à 20:33, Kent West a écrit : I learned that EFI boot drives need to have a GPT partition table. On a This is not correct. The UEFI specification supports boot from a drive with an MSDOS partition table. Otherwise why would there be an "EFI system partition" type identifier (0xe

Re: USB Install Fails, Complains about CD-ROM

2018-05-11 Thread Kent West
seem to recognize the trackpad (which is >> > recognized in the laptop's EFI firmware settings, so I know it works), >> but >> > that's a minor issue, as I can tinker with that later, and just use the >> > keyboard to install for now. >> > >

Re: USB Install Fails, Complains about CD-ROM

2018-05-11 Thread Kent West
On Fri, May 11, 2018 at 11:56 AM, Curt wrote: > On 2018-05-11, Kent West wrote: > > > > The real problem is that after going through the first three or four > > screens, the install halts, complaining about not being able to read the > > CD-ROM. > > I wo

Re: USB Install Fails, Complains about CD-ROM

2018-05-11 Thread Kent West
, as I can tinker with that later, and just use the > > keyboard to install for now. > > > > The real problem is that after going through the first three or four > > screens, the install halts, complaining about not being able to read the > > CD-ROM. > > >

Re: USB Install Fails, Complains about CD-ROM

2018-05-11 Thread songbird
cognized in the laptop's EFI firmware settings, so I know it works), but > that's a minor issue, as I can tinker with that later, and just use the > keyboard to install for now. > > The real problem is that after going through the first three or four > screens, the install h

Re: USB Install Fails, Complains about CD-ROM

2018-05-11 Thread Curt
On 2018-05-11, Kent West wrote: > > The real problem is that after going through the first three or four > screens, the install halts, complaining about not being able to read the > CD-ROM. I would guess that in the installer's parlance it's referring to your usb stick.

Re: USB Install Fails, Complains about CD-ROM

2018-05-11 Thread Thomas Schmitt
Hi, Kent West wrote: > The real problem is that after going through the first three or four > screens, the install halts, complaining about not being able to read the > CD-ROM. Report this to debian...@lists.debian.org and add the original messages of the complaing software. I'd s

Re: USB Install Fails, Complains about CD-ROM

2018-05-11 Thread Robert Menes
st use the > keyboard to install for now. > > The real problem is that after going through the first three or four > screens, the install halts, complaining about not being able to read the > CD-ROM. > > Googling the issue suggested a couple of possible fixes, but I've had n

USB Install Fails, Complains about CD-ROM

2018-05-11 Thread Kent West
er going through the first three or four screens, the install halts, complaining about not being able to read the CD-ROM. Googling the issue suggested a couple of possible fixes, but I've had no success yet. Any help? Thanks! -- Kent West<")))>< Westing Peacefully - http://kentwest.blogspot.com

Re: installing squeeze from hard disk ... CD-ROM module?

2013-01-28 Thread Andrei POPESCU
. Loads on reboot. > The problem I'm having is that CD-ROM module and device. Tried replacing > "/cdrom (I'm sure that's not it, but whatever the default IS) with > /dev/sda1 to no avail. Sorry, but your post doesn't make much sense to me and the links descri

Re: installing squeeze from hard disk ... CD-ROM module?

2013-01-28 Thread Brian
the former verbatim, excepting, obviously, > .iso filenames and kernel/RAM paths. CD 1 on 2GB /dev/sda1 partition; sda2 > for the system to be installed upon; sda3 for /home. Loads on reboot. > The problem I'm having is that CD-ROM module and device. Tried replacing > "/cdrom

installing squeeze from hard disk ... CD-ROM module?

2013-01-27 Thread Christopher Moore
talling I followed the instructions from the former verbatim, excepting, obviously, .iso filenames and kernel/RAM paths. CD 1 on 2GB /dev/sda1 partition; sda2 for the system to be installed upon; sda3 for /home. Loads on reboot. The problem I'm having is that CD-ROM module and device. Tried replacin

Re: Lenny install can't use CD-ROM or flash drive

2011-02-11 Thread Steve Kleene
On Thu, 10 Feb 2011 21:45:55 +, I wrote: > [Lenny 5.0.2 install failed to detect the CD/DVD drive.] On Fri, 11 Feb 2011 12:11:13 +, Camaleón responded: > Your BIOS could to provide additional options for the storage controller. > Have you tried, besides choosing AHCI, by explictly disabl

Re: Lenny install can't use CD-ROM or flash drive

2011-02-11 Thread Camaleón
On Thu, 10 Feb 2011 21:45:55 +, Steve Kleene wrote: > Today I got a new desktop and tried to install Lenny from a netinst CD, > as I've done several times before. The install starts and sets the > language but then fails at "Detect and mount CD-ROM" with these errors:

Re: Lenny install can't use CD-ROM or flash drive

2011-02-10 Thread Brian
On Thu 10 Feb 2011 at 21:45:55 +, Steve Kleene wrote: > I also tried booting from an 8-GB USB flash drive, which I made with: > > cat debian-502-i386-netinst.iso >/dev/sdc I doubt this will work as it isn't a hybrid iso. You should be better off with http://www.debian.org/releases/stable/

Lenny install can't use CD-ROM or flash drive

2011-02-10 Thread Steve Kleene
Today I got a new desktop and tried to install Lenny from a netinst CD, as I've done several times before. The install starts and sets the language but then fails at "Detect and mount CD-ROM" with these errors: "No common CD-ROM drive was detected. ... Load CD-ROM dr

Re: No common CD-ROM drive was detected

2010-05-31 Thread Peter Tenenbaum
Tenenbaum wrote: > Hi, again -- I recently posted on an issue with installing Debian Lenny on > a new workstation with a Lite-On DVD writer. I had thought that the problem > was the driver, but it turns out that my problem is a more familiar one, the > "No common CD-ROM drive was det

Re: No common CD-ROM drive was detected

2010-05-31 Thread Camaleón
iar one, the "No common CD-ROM drive was detected" error with SATA > optical drives. Strange... I did not see that error when installing Lenny from any of my sata DVD drives :-? Could this be related to the BIOS SATA mode? I expressly switch all my computers to use AHCI (not "

No common CD-ROM drive was detected

2010-05-31 Thread Peter Tenenbaum
Hi, again -- I recently posted on an issue with installing Debian Lenny on a new workstation with a Lite-On DVD writer. I had thought that the problem was the driver, but it turns out that my problem is a more familiar one, the "No common CD-ROM drive was detected" error with SATA opti

Re: how to check a cd-rom?

2008-10-22 Thread Bob McGowan
On Fri, 2008-10-17 at 10:47 +0200, BALLABIO GERARDO wrote: > Hi all, > I'd like to ask for suggestions on how to check a cd-rom (or dvd-rom) against > the original iso image to verify that it has been burned correctly. > > I tried a couple of methods, but I am not sure that

Re: how to check a cd-rom?

2008-10-17 Thread Rich Healey
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Andrei Popescu wrote: > On Fri,17.Oct.08, 18:06:54, Dexter Filmore wrote: >> snip >> >>> That doesn't quite work out: >>> >>> mount /cdrom >>> /Fri Oct 17-06:14:44HDC5# md5sum /cdrom >>> md5sum: /cdrom: Is a directory >> Isn't /cdrom a symlink to /dev/

Re: how to check a cd-rom?

2008-10-17 Thread Andrei Popescu
On Fri,17.Oct.08, 18:06:54, Dexter Filmore wrote: > snip > > > That doesn't quite work out: > > > > mount /cdrom > > /Fri Oct 17-06:14:44HDC5# md5sum /cdrom > > md5sum: /cdrom: Is a directory > > Isn't /cdrom a symlink to /dev/cdrom...? $ ls -l /cdrom lrwxrwxrwx 1 root root 11 2008-07-11 00:40

Re: how to check a cd-rom?

2008-10-17 Thread Emanoil Kotsev
thveillon.debian wrote: > Hugo Vanwoerkom a écrit : >> thveillon.debian wrote: >>> BALLABIO GERARDO a écrit : >>>> Hi all, >>>> I'd like to ask for suggestions on how to check a cd-rom (or dvd-rom) >>>> against the original iso image to

Re: how to check a cd-rom?

2008-10-17 Thread Dexter Filmore
snip > That doesn't quite work out: > > mount /cdrom > /Fri Oct 17-06:14:44HDC5# md5sum /cdrom > md5sum: /cdrom: Is a directory Isn't /cdrom a symlink to /dev/cdrom...? Maybe give it the real device path rahther. Dex -- -BEGIN GEEK CODE BLOCK- Version: 3.12 GCS d--(+)@ s-:+ a C UL

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