System Hangs/Kernel Panic during rsync #597
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Are you running the stable of daily ppa? Please make sure your running the daily for now, the stable should be updated fairly soon one I tag a new release candidate. |
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I changed to the daily just now (now at 0.6.0.53) and ran the rsync again. It lasted longer this time, but still died with similar errors: |
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OK, so I've done some more testing for the past 6 hours and the rsync is continuing ok. Maybe a reboot was the answer? I'll report if it dies again, otherwise I'll close the issue after a few days. |
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Yes, a reboot would probably be required to pull in the updated kernel modules. |
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OK, so its been running for 24 hours now without hanging (only writing at 5-10MBps, think its a slow NFS/read rate on the other machine, will have to check that later) but I am still occasionally getting the above in the kern.log, but no hanging/panic. On a side note - may want to make the ubuntu package tell the system it needs a reboot when updated? |
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Your not seeing the following in your kernel log right? BUG: unable to handle kernel NULL pointer dereference at 0000000000000001 Just perhaps a few warnings about certain threads being slow. As for the reboot it may or may not be required. The scripts do attempt to unload/load the new modules but they may be unsuccessful if those fs's are in use. In that case a reboot is required, otherwise it's not. |
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Hi, No I'm not seeing that BUG since moving to daily. I'll keep an eye out for it. |
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I'm closing this issue since it appears to be resolved. |
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Agreed - no errors anymore, I've rebooted a couple of times and still stable. Thank you. |
behlendorf
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When building SPL within the kernel tree, C99 initializers cause build failures and need to be converted to C89 as kernel CFLAGS specify -std=gnu89. This fix was provided by @behlendorf in openzfs#595 discussion notes and manually implemented in the current master revision. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: RageLtMan <rageltman@sempervictus> Closes openzfs#597
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Sep 26, 2023
…aster Merge remote-tracking branch '6.0/stage' into 'master'
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Hi,
I'm running Ubuntu 10.4, Kernel 2.6.32-39, zfs from ppa, and while trying to rsync from another machine over NFS (about 1TB in total) the system hangs. Section of kern.log:
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