Re: [uml-user] Problems with uml 2.4.26

[Ralph <ra...@de...>]

Hi,

I also had problems like you described with 2.4.26-2um... I never tested the 
2.4.26-3um, so I don't know if 2.4.26-3um should already fix the problem.

But there is a interesting bug report for this problem on the debian bug 
tracking system (dealing with 2.4.26-2um): 
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=260111

In the bug report is also a patch that should fix this, but I didn't tested 
it, because I am now using 2.6 as uml kernel (which works great for me).

Hope I could help a bit.

--Ralph

Am Mittwoch 01 September 2004 23:01 schrieb Axel Gerster:
> Hello,
>
> I'm using a selfcompiled 2.4.26 uml Kernel with the latest patch. Now
> the problem is, it hangs
> at a certain place:
>
> --- SNIP ---
> user@host:/aux# linux ubd0=/aux/Debian-3.0r2.ext2 con=pts
> eth0=tuntap,,,192.168.1.254 umlid=uml0
> Checking for the skas3 patch in the host...found
> Checking for /proc/mm...found
> Checking for /dev/anon on the host...Not available (open failed with
> errno 2)
> Linux version 2.4.26-3um (user@host) (gcc version 3.3.4 (Debian
> 1:3.3.4-6sarge1)) #6 Wed Sep 1 17:35:25 CEST 2004
> On node 0 totalpages: 8192
> zone(0): 8192 pages.
> zone(1): 0 pages.
> zone(2): 0 pages.
> Kernel command line: ubd0=/aux/Debian-3.0r2.ext2 con=pts
> eth0=tuntap,,,192.168.1.254 umlid=uml0 root=/dev/ubd0
> Calibrating delay loop... 3499.62 BogoMIPS
> Memory: 28880k available
> Dentry cache hash table entries: 4096 (order: 3, 32768 bytes)
> Inode cache hash table entries: 2048 (order: 2, 16384 bytes)
> Mount cache hash table entries: 512 (order: 0, 4096 bytes)
> Buffer cache hash table entries: 1024 (order: 0, 4096 bytes)
> Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
> Checking for host processor cmov support...Yes
> Checking for host processor xmm support...No
> Checking that ptrace can change system call numbers...OK
> Checking that host ptys support output SIGIO...Yes
> Checking that host ptys support SIGIO on close...No, enabling workaround
> POSIX conformance testing by UNIFIX
> Linux NET4.0 for Linux 2.4
> Based upon Swansea University Computer Society NET3.039
> Initializing RT netlink socket
> Starting kswapd
> VFS: Disk quotas vdquot_6.5.1
> Journalled Block Device driver loaded
> devfs: v1.12c (20020818) Richard Gooch (rg...@at...)
> devfs: boot_options: 0x0
> aio_thread failed to initialize context, err = 38
> 2.6 AIO not supported on the host - reverting to 2.4 AIO
> pty: 256 Unix98 ptys configured
> SCSI subsystem driver Revision: 1.00
> scsi0 : scsi_debug, Version: 0.61 (20020815), num_devs=1, dev_size_mb=8,
> opts=0x0
>   Vendor: Linux     Model: scsi_debug        Rev: 0004
>   Type:   Direct-Access                      ANSI SCSI revision: 03
> Initializing software serial port version 1
> mconsole (version 2) initialized on /home/user/.uml/YiyRJi/mconsole
> Partition check:
>  ubda: unknown partition table
> ubd : Synchronous mode
> Initializing stdio console driver
> --- SNAP ---
>
> Has anyone an idea what the cause may be? Did I forget something
> important at "make menuconfig ARCH=um"?
> Or is the image trash?
>
> Thanks in advance.
>
> Greets
>
> Axel
>
>
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