[Bug 269188] Re: Extreme slowness, "Firefox is already running" error for >3 users launching Firefox in LTSP environment

Jordan Erickson jerickson at logicalnetworking.net
Mon Dec 22 23:18:48 UTC 2008


Another strace using a new profile (created during the strace) and some
more random browsing shows the following:

----
jerickson at Fibonacci:~$ mv .mozilla .mozilla.orig
jerickson at Fibonacci:~$ strace firefox > trace.txt 2>&1
jerickson at Fibonacci:~$ grep random trace.txt > strace.txt
jerickson at Fibonacci:~$ less strace.txt 

*******************************************************
strace.txt:
open("/dev/urandom", O_RDONLY|O_LARGEFILE) = 10
open("/dev/random", O_RDONLY)           = 15
open("/dev/urandom", O_RDONLY|O_LARGEFILE) = 12
open("/dev/random", O_RDONLY)           = 19
write(18, "@mozilla.org/security/random-gen"..., 80) = 80
open("/dev/urandom", O_RDONLY)          = 25
open("/dev/urandom", O_RDONLY|O_LARGEFILE) = 14
open("/dev/random", O_RDONLY)           = 23
write(22, "@mozilla.org/security/random-gen"..., 80) = 80
open("/dev/urandom", O_RDONLY)          = 34
open("/dev/urandom", O_RDONLY)          = 50
stat64("/dev/urandom", {st_mode=S_IFCHR|0666, st_rdev=makedev(1, 9), ...}) = 0
open("/dev/urandom", O_RDONLY)          = 50
strace.txt (END) 
*******************************************************

HTH,
Jordan/Lns

-- 
Extreme slowness, "Firefox is already running" error for >3 users launching Firefox in LTSP environment
https://bugs.launchpad.net/bugs/269188
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