Oops, sorry, just saw this line: > Pid: 16998, comm: dbg_fmr_create Not tainted 2.6.9-42.ELsmp On 7/9/08, Shreyansh Jain <shrey.linux@xxxxxxxxx> wrote: > Hi Gagan, > > Please see comments inline. > > > On 7/9/08, gagan grover <grovershah@xxxxxxxxx> wrote: > > I have tried kmalloc with both GFP_KERNEL and GFP_ATOMIC. > > and if i m using delay in the loop then it runs for more iterations. > > Without delay it was running approx. 95K iterations but after the delay of > > 40 us, > > it is running approx. 256K iterations... and giving the same panic after > > it......... > > > > regards > > Gagan > > > > On Wed, Jul 2, 2008 at 7:05 PM, Mulyadi Santosa <mulyadi.santosa@xxxxxxxxx> > > wrote: > > > Hi... > > > > > > > > > On Wed, Jul 2, 2008 at 2:28 PM, gagan grover <grovershah@xxxxxxxxx> wrote: > > > > Hi > > > > I have a requirement of creating 1M buffers of 24 bytes. > > > > So, my driver is calling kmalloc in loop but it is giving following > > panic > > > > after some iterations. > > > > System have 4 GB RAM and I was continuosly checking top, it had > > sufficient > > > > memory to allocate. > > > [...] > > Kernel BUG at slab:1773 > invalid operand: 0000 [1] SMP > > [...] > > Can you tell us which kernel version are you working with - so that I > can refer the code to see which BUG is this line number referring to. > > [snip...] > > --- > > Shreyansh > Apologies for bogus post and my undue hurry.. -- Shreyansh -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
