IO_PENDING infinite wait on multiple sites
Reported by
mqu...@gmail.com,
Oct 21 2017
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Issue descriptionUserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36 Example URL: Steps to reproduce the problem: I don't have reproduction steps, but this morning I've been unable to use Chrome to browse a number of websites (but not all) from this PC, while other PCs on the same network do not exhibit the same problem in Chrome and other browsers on the same PC work as expected. Attempting to load the web pages in question causes a hang without paint and the network requests in question are all IO_PENDING under chrome://net-internals What is the expected behavior? No hang What went wrong? See attached chrome://net-export log Did this work before? N/A Chrome version: 61.0.3163.100 Channel: stable OS Version: 10.0 Flash Version:
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Oct 23 2017
As we don't have steps to reproduce to the problem adding appropriate labels for further triaging. Could someone from Internals>Network team take a look into attached net log.
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Oct 26 2017
Thanks for the report! In both logs, there are two hanging DISK_CACHE_ENTRY events. I am not sure if that's anything of significance. I don't see anything other than that. +Internals>Network>Cache
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Oct 26 2017
Is there a quicker way of finding those entries than clicking on all of them?
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Oct 26 2017
So...
t=71785 [st=11296] +ENTRY_WRITE_DATA [dt=0]
--> buf_len = 715
--> index = 1
--> offset = 0
--> truncate = true
t=71785 [st=11296] -ENTRY_WRITE_DATA
--> bytes_copied = 715
t=71804 [st=11315]
I am not sure what a timestamp entry without anything after it even means?
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Oct 30 2017
Unable to triage this issue from TE-end, hence adding TE-NeedsTriageHelp for further triage.
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Oct 30 2017
Was this taken from startup? If not, can you provide a net-internals log starting from a fresh Chrome session (close everything and then start logging on startup).
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Oct 31 2017
Hmm: --> delegate_blocked_by = "extension uBlock Origin"
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Nov 7 2017
That was probably too opaque --- reporter, does it still happen with uBlock disabled?
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Nov 17 2017
mqudsi@, can you provide the info requested in comment #9?
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Dec 1 2017
Closing due to inactivity. mqudsi@ if you still have the issue, please open new bug and provide the requested information.
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Dec 1 2017
Sorry for the delayed response; however unfortunately I do not have any additional information. At the time, simply restarting the browser (after killing all chrome.exe instances) did not help. After a reboot the problem was gone and I have not been able to reproduce it since. |
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Comment 1 by mqu...@gmail.com
, Oct 21 2017686 KB
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