Displaying 20 results from an estimated 400 matches similar to: "Unable to start domU because losetup fails"
2009 May 18
2
VNC keymap problems
Hello list,
I''m testing HVM and my test guest (in this case Ubuntu 9.04) has
vnc = 1
keymap = ''fi''
in the configuration file. After starting the guest I noticed that few keys are
incorrect:
< produces Z
> (shift + <) produces X
& (shift + 6) produces K
'' produces B
Everything else seems to be correct. But this means I can''t produce
2002 Mar 08
1
Using smbmount and losetup
I have problem with smbmount and losetup working together. The data seems to
be corrupted. Description:
I have an NT4 server with a share. On my linux box i use smbmount to mount
the share. I have created a big file on the share and use losetup to
configure a loop-back device on which i try to create/use a filesystem.
It seems to work at first with ext2fs, but after copying some files to the
2009 Nov 18
1
To loop or not to loop with btrfs
Hi,
This left me puzzled for a while:
22:29 borg:/ # losetup /dev/loop1 /.B.disk
22:29 borg:/ # mount /dev/loop1 /B
mount: /dev/loop1: can''t read superblock
22:29 borg:/ # blkid /dev/loop1
/dev/loop1: UUID="e19fe89b-cde3-4ccc-bc70-b759a57bd1c9"
UUID_SUB="f29c6218-d040-4546-a227-4dd2d2142817" TYPE="btrfs"
22:29 borg:/ # losetup -d /dev/loop1
22:29 borg:/ #
2016 Apr 02
0
Changes to get CD to boot on EFI System.
Hi,
On 02/04/2016 21:16, Thomas Schmitt via Syslinux wrote:
?---
> Question to Didier:
>
> Is the plain Linux kernel booted via EFI_LOAD_FILE_PROTOCOL
> after the Boot manager failed with the attempt to apply
> EFI_SIMPLE_FILE_SYSTEM_PROTOCOL ?
> (UEFI 2.4, 3.4 "Boot Mechanisms")
?---
I just have UEFI 2.6 at hand.
The ISO is built this way
(of course
2012 Feb 13
2
[LLVMdev] Error compiling simple loop, Casting.h used by Polly
clang:
/home/ryan/llvm/llvm_core/llvm-3.0/include/llvm/Support/Casting.h:194:
typename cast_retty<PHINode, ilist_iterator<Instruction> >::ret_type
llvm::cast(const llvm::ilist_iterator<llvm::Instruction> &): Assertion
`isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed.
0 clang 0x0000000001b3618f
1 clang
2010 Jun 29
2
[LLVMdev] Confuse on getSCEVAtScope
hi all,
i have SCEVAddRec
{{(32 + @edge.8265),+,32}<Loop0>,+,4}<Loop1>
where Loop0 and Loop1 are brothers (loops at the same level of the
loopnest), and Loop0 have a computable backedge taken count.
when i call getSCEVAtScope({{(32 +
@edge.8265),+,32}<Loop0>,+,4}<Loop1> , Loop1), it just give me a
{{(32 + @edge.8265),+,32}<Loop0>,+,4}<Loop1>,
instead of
2012 Nov 04
1
syslinux installation problem
Hey, guys.
I have a problem when installing syslinux 4.06, and I'd be grateful if someone could tell me how to solve the problem.
My task - to install the bootloader on the virtual machine image. The image contains the MBR and the only partition with the file system ext4. The file system contains all the files for the guest OS.
To install bootloader into the image of the guest OS, I use the
2013 Jun 12
0
Mounting RAID1 writeable with two devices missing but all data present
Hi,
I have potentially found a (minor) bug (or missing feature) in btrfs,
but it might be a misunderstanding, so I like to ask here first before
reporting in Bugzilla.
I have a btrfs file system in RAID1 mode with two missing devices, but
I know that all data is still present on the remaining device. btrfs
refuses mounting this fs in rw mode (too many missing devices), as it
probably just counts
2012 Apr 20
0
[LLVMdev] Error compiling simple loop, Casting.h used by Polly
Hi Ryan,
Is there a PR about this? I've just hit the same assertion with
AddressSanitizer,
http://code.google.com/p/address-sanitizer/issues/detail?id=67
On Tue, Feb 14, 2012 at 2:57 AM, Ryan Taylor <ryta1203 at gmail.com> wrote:
> clang:
> /home/ryan/llvm/llvm_core/llvm-3.0/include/llvm/Support/Casting.h:194:
> typename cast_retty<PHINode, ilist_iterator<Instruction>
2008 Jun 15
4
How to invoice linux shell from wine bottle
We have installed successfully a large financial application on linux by using wine 1 rc. It is written in C++. We need to invoke a php gtk application from within compiled c++ application, and it fails to execute in wine.
Q: is it possible to send a call to host linux system, in order to run the php gtk process atop host Linux os?
In other words, we's like to call linux php cli, instead of
2016 Jul 20
2
load instruction erroneously removed by GVN v2
Thanks for quick reply Daniel,
I tried to make a simple C testcase, but could not reproduce the same
condition with output from Clang. I suppose I could modify the C code to
make it look similar with TBAA's; I may be able to provide this by eod.
> store %ptr above the load.
My mistake; I was referring to the store $lcssa in bb2. Looking at the C
source code, it should definitely alias
2016 Jul 20
2
load instruction erroneously removed by GVN v2
Hello to whom this may concern,
Versioned this as I saw identical title before. I'm compiling a clang
project where I'm seeing GVN mess up and replace a load with a wrong def
value. I am using LLVM-3.5, but the problem has been observed upto 3.8.
To illustrate the problem,
define i32 @main
scalar.ph:
<initialize [80 x i16] %dest>
...
preheader:
%index=0
br test, loop1, bb2
2004 Jun 21
1
Syslinux + integrated flash disk
Quick summary: Syslinux stops at "Boot failed". Which, from a quick look at
the raw disk image, seems to indicate that the boot sector loads but it fails
to load the .sys loader.
The details: I've been trying to load Linux (or etherboot...or anything at all
that is not NT embedded) into a set of Compaq Evo T20 48/64 for a while now.
What I finally managed to do is using the
2016 Jul 20
2
load instruction erroneously removed by GVN v2
before inlining
all 20005
after inlining
somewhere here changed made it NoAlias
after Global Variable Optimizer
20014
20373 20255
20372 20254
before GVN
19993
20011 19991
20010 20030
It appears that TBAA metadata certainly changed after inlining and
subsequent passes. I have attached the .bc file. I think I will try to dump
out more TBAA metadata between passes. The method in
2008 Nov 01
0
[LLVMdev] nested function's static link gets clobbered
Hi,
> I'm parallelizing loops to be called by pthread. The thread body that I pass
> to pthread_create looks like
>
> define i8* @loop1({ i32*, i32* }* nest %parent_frame, i8* %arg)
> parent_frame is pointer to shared variables in original function
>
> 0x00007f0de11c41f0: mov (%r10),%rax
> 0x00007f0de11c41f3: cmpl $0x63,(%rax)
> 0x00007f0de11c41f6:
2008 Oct 31
3
[LLVMdev] nested function's static link gets clobbered
Fellow developers,
I'm parallelizing loops to be called by pthread. The thread body that I pass
to pthread_create looks like
define i8* @loop1({ i32*, i32* }* nest %parent_frame, i8* %arg)
parent_frame is pointer to shared variables in original function
0x00007f0de11c41f0: mov (%r10),%rax
0x00007f0de11c41f3: cmpl $0x63,(%rax)
0x00007f0de11c41f6: jg 0x7f0de11c420c
2012 Jun 25
1
how to create bootable FreeDOS HDD or USB flash drive?
Hello,
there is a "fdboot.img" floppy drive image included with FreeDOS ISO
file. It's a floppy image file:
root at debian64:~# file -s /home/martin/FreeDOS/isolinux/fdboot.img
/home/martin/FreeDOS/isolinux/fdboot.img: x86 boot sector, FREE-DOS
BEta 0.9 Bootloader KERNEL.SYS, code offset 0x40, OEM-ID "FreeDOS ",
sectors/cluster 2, root entries 112, sectors 720 (volumes
2013 Jul 02
0
[LLVMdev] SCEV update problem
Hi,
We come across a ScalarEvolution (SE) problem the other day. It seems to
be a fundamental design problem. I don't think I have a clean and cheap
fix to
this problem. I talked with Andy in the phone yesterday, he told me it is a
known fundamental problem. But I don't see any discussion on this
problem on the
list, so I post the problem here, soliciting your insightful comment.
2006 Nov 24
1
how to mount a xen image file
Can someone correct my attempt at mounting a xen image?
Im trying 2 things:
a)
losetup /dev/loop1 ./mywindows.img
mount -t ntfs /dev/loop1 /media/loop
which dmesg|tail tells me is Not an NTFS system
b) ntfsmount ./mywindows.img /media/loop -o force
which gives me mywindows.img invalid argument
The images was created by dd if=/dev/zero of=./mywindows.img bs=1024
count=20K
then installing windows
2005 Aug 27
1
Samba clients can't see partitions mounted via loop device from image files
Is there something special about filesystems mounted via
the loop device, which prevents Samba from sharing them?
I have a small LAN with several PCs on it. It has a
few Windows machines, and a Linux machine running
Mandrake 10 (kernel 2.6.3), which shares out its root
("/") read-only as "c".
(Temporarily, for testing, it is shared with full write
permissions, which I know