Messages in this thread | | | Date | Fri, 17 Apr 2015 15:31:16 +0200 | From | Torsten Luettgert <> | Subject | Re: BUG: unable to handle kernel NULL pointer deref, bisected to 746650160 |
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On Mon, 13 Apr 2015 20:28:29 +0200 Torsten Luettgert <ml-lkml@enda.eu> wrote:
> On Mon, 13 Apr 2015 19:41:05 +0200 > Christoph Hellwig <hch@lst.de> wrote: > > > Can you run gdb on your vmlinux file and send the output of the > > following command in gdb > > > > l *(scsi_dma_unmap+0x54) > > Thanks for looking into it! Here is what gdb says: [...]
Hello Christoph,
do you think it could be a compiler problem? I still can't imagine why only 2 people have seen this (at least it wasn't just me), but it _always_ hits with newer kernels on that node.
Right now, I'm trying the problematic release, compiled with a newer gcc (4.9.2-6 from Fedora, while using 4.4.7-11 from rhel6 before). It has only been running a few hours yet, so I can't tell if it's good.
Regards, Torsten
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