Messages in this thread | | | From | Michael Frank <> | Subject | Re: 2.5.73-mm1 nbd: boot hang in add_disk at first call from nbd_init | Date | Sat, 28 Jun 2003 13:51:34 +0800 |
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On Saturday 28 June 2003 12:55, Michael Frank wrote: > On Saturday 28 June 2003 10:41, Andrew Morton wrote: > > Michael Frank <mflt1@micrologica.com.hk> wrote: > > > Changes were recently made to the nbd.c in 2.5.73-mm1 > > > > And tons more will be in -mm2, which I shall prepare right now. > > Please retest on that and if it still hangs, capture the output > > from pressing alt-sysrq-T. > > Legacy free, no serial port. > > > > Sorry, -mm2 hang at booting kernel on 2 machines. >
Oh Murphy! Bug: 250K log buffer causes a hang on boot.
Sorry for the shock. I configured the log buffer bigger - 250K and it hangs on boot.
Default 14K log buffer all OK, the NBD hang is fixed too.
This was my only config change besides that driver which didn't compile ;)
I want a bigger log buffer in preparation for testing swsusp on 2.5. On 2.4, the test io load prevent the big swsusp logs from making it to disk...
Thank you
Regards Michael
-- Powered by linux-2.5.73-mm2, compiled with gcc-2.95-3 - not fancy but rock solid
My current linux related activities: - Test development and testing of swsusp - Everyday usage of 2.5 kernel
More info on the 2.5 kernel: http://www.codemonkey.org.uk/post-halloween-2.5.txt
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