Re: Nbd problem now oopses.

2007-05-14 Thread Chuck Ebbert
Rogier Wolff wrote: > ... > [ 5628.608000] Code: d2 89 d5 74 26 83 be 80 01 00 00 00 0f 85 7b 03 00 00 c7 > 86 88 01 00 00 00 00 00 00 8b 5c 24 1c 89 9e 80 01 00 00 e9 62 03 00 00 [ > 5628.608000] EIP: [] tcp_sendmsg+0x726/0xab3 SS:ESP 0068:c3f8fc5c > A big chunk of the machine code is missing

Nbd problem now oopses.

2007-05-13 Thread Rogier Wolff
Hi, After turning on the debugging for allocations and locks, I now get a kernel ooops. [ 5628.608000] BUG: unable to handle kernel NULL pointer dereference at virtual address [ 5628.608000] printing eip: [ 5628.608000] c0293210 [ 5628.608000] *pde = [ 5628.608000] Oops:

Re: nbd problem.

2007-05-09 Thread Jens Axboe
On Wed, May 09 2007, Rogier Wolff wrote: > On Tue, May 08, 2007 at 01:33:52PM -0700, Satyam Sharma wrote: > > On 5/8/07, Rogier Wolff <[EMAIL PROTECTED]> wrote: > > > > > >Hi, > > > > > >The nbd client still reliably hangs when I use it. > > Someone suggested to use > > http://git.kernel.org/?p=

Re: nbd problem.

2007-05-09 Thread Jan Engelhardt
On May 9 2007 14:38, Rogier Wolff wrote: > >ozon:~> ps auxww | grep D >USER PID %CPU %MEMVSZ RSS TTY STAT START TIME COMMAND >root 110 0.4 0.0 0 0 ?D10:28 0:31 [pdflush] >root 112 0.0 0.0 0 0 ?D< 10:28 0:05 [kswapd0] >r

Re: nbd problem.

2007-05-09 Thread Rogier Wolff
On Wed, May 09, 2007 at 01:10:49PM +0200, Rogier Wolff wrote: > On Tue, May 08, 2007 at 01:33:52PM -0700, Satyam Sharma wrote: > > On 5/8/07, Rogier Wolff <[EMAIL PROTECTED]> wrote: > > > > > >Hi, > > > > > >The nbd client still reliably hangs when I use it. > > Someone suggested to use > > http

Re: nbd problem.

2007-05-09 Thread Rogier Wolff
On Tue, May 08, 2007 at 01:33:52PM -0700, Satyam Sharma wrote: > On 5/8/07, Rogier Wolff <[EMAIL PROTECTED]> wrote: > > > >Hi, > > > >The nbd client still reliably hangs when I use it. Someone suggested to use http://git.kernel.org/?p=linux/kernel/git/axboe/linux-2.6-block.git;a=summary and tha

Re: nbd problem.

2007-05-08 Thread Jens Axboe
On Tue, May 08 2007, Rogier Wolff wrote: > > Hi, > > The nbd client still reliably hangs when I use it. > > While looking into this, I found: > > > 446 req->errors = 0; > 447 spin_unlock_irq(q->queue_lock); > > 448 > 449

Re: nbd problem.

2007-05-08 Thread Satyam Sharma
On 5/8/07, Rogier Wolff <[EMAIL PROTECTED]> wrote: Hi, The nbd client still reliably hangs when I use it. While looking into this, I found: 446 req->errors = 0; 447 spin_unlock_irq(q->queue_lock); BTW (this could be un

nbd problem.

2007-05-08 Thread Rogier Wolff
Hi, The nbd client still reliably hangs when I use it. While looking into this, I found: 446 req->errors = 0; 447 spin_unlock_irq(q->queue_lock); 448 449 mutex_lock(&lo->tx_lock); 450 if (

Re: 2.4.2,3 nbd problem, works OK in 2.4.2-ac20,28

2001-04-03 Thread Russell King - ARM Linux
On Tue, Apr 03, 2001 at 04:16:04PM +0400, Vladimir Serov wrote: > Unfortunately the details of handling these requests aren't clear for me > and it's not simple to use Alan Cox patches on ARM cause there not > supported by Russell King and other people in ARM community (I mean no > patches again -

2.4.2,3 nbd problem, works OK in 2.4.2-ac20,28

2001-04-03 Thread Vladimir Serov
Hello everybody, I'm working on remote disks and swap for Strong ARM based board similar to Brutus eval board (using usbnet Ethernet-over-USB driver). And i've got problems with Network block device (nbd) i'm using to mount devices exported from host computer. Every program trying access /dev/n