<div dir="auto">Mi è successo ancora che Firefox andasse in crash, ma è successo anche con Chrome, quindi non saprei dire se può essere la ram.<div dir="auto"><br></div><div dir="auto">Un buon modo per fare la prova del 9 è scambiare di slot i banchi RAM e riprovare</div></div><div class="gmail_extra"><br><div class="gmail_quote">Il 18 dic 2017 10:07 AM, "Valerio Pachera" <<a href="mailto:sirio81@gmail.com">sirio81@gmail.com</a>> ha scritto:<br type="attribution"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Ho firefox che va spesso in crash su un laptop.</div><div>Va in crash sia che usi firefox-esr pacchettizzato da debian, che firefox quantum scaricato da tar.gz.</div><div>Poco fa ho ricevuto die messaggi in console di questo tipo:</div><div><span style="font-family:times new roman,serif"><br></span></div><div><span style="font-family:times new roman,serif">Message from syslogd@asuspro at Dec 18 09:54:37 ...<br> kernel:[ 5407.472015] page:ffffd97280000200 count:1 mapcount:-1 mapping: (null) index:0x0<br><br>Message from syslogd@asuspro at Dec 18 09:54:37 ...<br> kernel:[ 5407.472019] flags: 0x7fffc000000404(referenced|<wbr>reserved)</span></div><div><br></div><div>Guardo anche in dmesg:<br></div><div><br></div><div><span style="font-family:times new roman,serif">dmesg | grep BUG<br>[ 3581.825303] BUG: Bad page map in process firefox pte:00002632 pmd:1109b0067<br>[ 3581.825362] BUG: Bad page map in process firefox pte:000018cc pmd:1109b0067<br>[ 3581.837766] BUG: Bad page map in process firefox pte:00002632 pmd:1108c9067<br>[ 3581.837837] BUG: Bad page map in process firefox pte:000018cc pmd:1108c9067<br>[ 3581.842851] BUG: Bad page map in process Gecko_IOThread pte:00006db0 pmd:451e1067<br>[ 3581.842970] BUG: Bad page map in process Gecko_IOThread pte:0000acbd pmd:451e1067<br>[ 3581.843061] BUG: Bad page map in process Gecko_IOThread pte:00006dc1 pmd:451e1067<br>[ 3581.843158] BUG: Bad page map in process Gecko_IOThread pte:00002632 pmd:451e1067<br>[ 3581.843246] BUG: Bad page map in process Gecko_IOThread pte:000018cc pmd:451e1067<br>[ 3581.845482] BUG: Bad page state in process Gecko_IOThread pfn:0000a<br>[ 3581.845752] BUG: Bad page state in process Gecko_IOThread pfn:00006<br>[ 3581.863351] BUG: Bad rss-counter state mm:ffff98eebed02000 idx:0 val:-3<br>[ 3581.863357] BUG: Bad rss-counter state mm:ffff98eebed02000 idx:1 val:6<br>[ 3581.863359] BUG: Bad rss-counter state mm:ffff98eebed02000 idx:2 val:-2<br>[ 4808.014614] BUG: Bad page map in process atop pte:000033e8 pmd:451e1067<br>[ 5407.472008] BUG: Bad page map in process Web Content pte:0000842b pmd:451e1067<br>[ 5407.472127] BUG: Bad page map in process Web Content pte:000033e8 pmd:451e1067<br>[ 5407.472209] BUG: Bad page map in process Web Content pte:00002512 pmd:451e1067<br>[ 5407.472296] BUG: Bad page state in process Web Content pfn:00002<br>[ 5407.472442] BUG: Bad page state in process Web Content pfn:00008<br><br></span></div><div><div><span style="font-family:times new roman,serif"><br><br>[ 3581.708541] swap_dup: Bad swap file entry 2600000000000000<br>[ 3581.708545] swap_dup: Bad swap file entry 1800000000000000<br>[ 3581.825298] swap_free: Bad swap file entry 2600000000000000<br>[ 3581.825303] BUG: Bad page map in process firefox pte:00002632 pmd:1109b0067<br>[ 3581.825307] addr:00007f1959e06000 vm_flags:08100073 anon_vma:ffff98edb5530a68 mapping: (null) index:7f1959e06<br>[ 3581.825309] file: (null) fault: (null) mmap: (null) readpage: (null)<br>[ 3581.825312] CPU: 1 PID: 6640 Comm: firefox Tainted: P O 4.9.0-4-amd64 #1 Debian 4.9.51-1<br>[ 3581.825314] Hardware name: ASUSTeK COMPUTER INC. P552LA/P552LA, BIOS P552LA.204 08/11/2015<br>[ 3581.825315] 0000000000000000 ffffffffbb929974 00007f1959e06000 ffff98edf5011af0<br>[ 3581.825319] ffffffffbb7af751 00007f195a000000 0000000000000000 0000000000000013<br>[ 3581.825321] 00007f1959e06000 ffff98ee909b0030 0000000000002632 00007f1959e07000<br>[ 3581.825324] Call Trace:<br>[ 3581.825331] [<ffffffffbb929974>] ? dump_stack+0x5c/0x78<br>[ 3581.825335] [<ffffffffbb7af751>] ? print_bad_pte+0x1d1/0x2a0<br>[ 3581.825338] [<ffffffffbb7b1d13>] ? unmap_page_range+0x583/0x950<br>[ 3581.825342] [<ffffffffbb7b24ac>] ? unmap_vmas+0x4c/0xa0<br>[ 3581.825344] [<ffffffffbb7bb02b>] ? exit_mmap+0x9b/0x150<br>[ 3581.825346] [<ffffffffbbb362c9>] ? __netlink_sendskb+0x39/0x60<br>[ 3581.825350] [<ffffffffbb6738c4>] ? mmput+0x54/0x100<br>[ 3581.825352] [<ffffffffbb67b24a>] ? do_exit+0x27a/0xae0<br>[ 3581.825354] [<ffffffffbb67bae3>] ? SyS_exit+0x13/0x20<br>[ 3581.825358] [<ffffffffbbc085bb>] ? system_call_fast_compare_end+<wbr>0xc/0x9b<br>[ 3581.825360] swap_free: Bad swap file entry 1800000000000000<br>[ 3581.825362] BUG: Bad page map in process firefox pte:000018cc pmd:1109b0067<br>[ 3581.825364] addr:00007f1959e07000 vm_flags:08100073 anon_vma:ffff98edb5530a68 mapping: (null) index:7f1959e07<br>[ 3581.825366] file: (null) fault: (null) mmap: (null) readpage: (null)<br>[ 3581.825368] CPU: 1 PID: 6640 Comm: firefox Tainted: P B O 4.9.0-4-amd64 #1 Debian 4.9.51-1<br>[ 3581.825369] Hardware name: ASUSTeK COMPUTER INC. P552LA/P552LA, BIOS P552LA.204 08/11/2015<br>[ 3581.825370] 0000000000000000 ffffffffbb929974 00007f1959e07000 ffff98edf5011af0<br><br><br><br>dmesg | grep BUG<br>[ 3581.825303] BUG: Bad page map in process firefox pte:00002632 pmd:1109b0067<br>[ 3581.825362] BUG: Bad page map in process firefox pte:000018cc pmd:1109b0067<br>[ 3581.837766] BUG: Bad page map in process firefox pte:00002632 pmd:1108c9067<br>[ 3581.837837] BUG: Bad page map in process firefox pte:000018cc pmd:1108c9067<br>[ 3581.842851] BUG: Bad page map in process Gecko_IOThread pte:00006db0 pmd:451e1067<br>[ 3581.842970] BUG: Bad page map in process Gecko_IOThread pte:0000acbd pmd:451e1067<br>[ 3581.843061] BUG: Bad page map in process Gecko_IOThread pte:00006dc1 pmd:451e1067<br>[ 3581.843158] BUG: Bad page map in process Gecko_IOThread pte:00002632 pmd:451e1067<br>[ 3581.843246] BUG: Bad page map in process Gecko_IOThread pte:000018cc pmd:451e1067<br>[ 3581.845482] BUG: Bad page state in process Gecko_IOThread pfn:0000a<br>[ 3581.845752] BUG: Bad page state in process Gecko_IOThread pfn:00006<br>[ 3581.863351] BUG: Bad rss-counter state mm:ffff98eebed02000 idx:0 val:-3<br>[ 3581.863357] BUG: Bad rss-counter state mm:ffff98eebed02000 idx:1 val:6<br>[ 3581.863359] BUG: Bad rss-counter state mm:ffff98eebed02000 idx:2 val:-2<br>[ 4808.014614] BUG: Bad page map in process atop pte:000033e8 pmd:451e1067<br>[ 5407.472008] BUG: Bad page map in process Web Content pte:0000842b pmd:451e1067<br>[ 5407.472127] BUG: Bad page map in process Web Content pte:000033e8 pmd:451e1067<br>[ 5407.472209] BUG: Bad page map in process Web Content pte:00002512 pmd:451e1067<br>[ 5407.472296] BUG: Bad page state in process Web Content pfn:00002<br>[ 5407.472442] BUG: Bad page state in process Web Content pfn:00008<br></span></div><div><br></div><div>Firefox è il programma che occupa più ram, senza dubbio.</div><div>Dico questo perché sospetto di avere problemi con la ram ed è più probabile che sia firefox ad andare in crash.</div><div>Quando sono apparsi i messaggi <span style="font-family:times new roman,serif">mapcount:-1 mapping </span><span style="font-family:arial,helvetica,sans-serif">firefox NON è andato in crash, ma qualcos'altro si.</span></div><div><span style="font-family:arial,helvetica,sans-serif"><br></span></div><div><span style="font-family:arial,helvetica,sans-serif">Non molto tempo fa avevo fatto un memory test e non aveva trovato problemi.</span></div><div><span style="font-family:arial,helvetica,sans-serif"><br></span></div><div><span style="font-family:arial,helvetica,sans-serif">Cosa ne pensate?<br></span></div><div><br></div></div></div>
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