{"thread":{"id":"26580","subject":"gitk with the latest branch makes the system unusable for some time","startedAt":"2011-02-22T23:53:08Z","lastAt":"2011-02-24T18:20:12Z","messageCount":5,"participants":["Justin Mattock","Michael J Gruber","Steven Rostedt"],"isPatch":false,"patchVersion":null,"patchTotal":null},"messages":[{"id":"161995","messageId":"AANLkTim3MW0PmD5_tra4nmRapfgHJ9K_usJWGVK3AOUC@mail.gmail.com","threadId":"26580","inReplyTo":null,"subject":"gitk with the latest branch makes the system unusable for some time","fromName":"Justin Mattock","fromEmail":"justinmattock@gmail.com","sentAt":"2011-02-22T23:53:08Z","receivedAt":"2011-02-22T23:53:08Z","isPatch":false,"sender":{"key":"justinmattock@gmail.com","avatar":null},"body":"not sure if there is any reports of this or not, basically using gitk\non my macbookpro2,2 makes the system extremely slow and unusable\n(after a while can finally use the system)\n\nin dmesg I am seeing this:\n\n[ 6089.363045] NetworkManager invoked oom-killer: gfp_mask=0x84d0,\norder=0, oom_adj=0, oom_score_adj=0\n[ 6089.363050] Pid: 2107, comm: NetworkManager Not tainted\n2.6.38-rc5-00101-gebad2c2 #2\n[ 6089.363052] Call Trace:\n[ 6089.363062] [] ? T.547+0x6a/0x180\n[ 6089.363066] [] ? T.544+0x47/0x24c\n[ 6089.363070] [] ? out_of_memory+0x24d/0x2f8\n[ 6089.363074] [] ? __alloc_pages_nodemask+0x55c/0x696\n[ 6089.363079] [] ? handle_pte_fault+0x2cd/0x73f\n[ 6089.363084] [] ? pte_alloc_one+0x1e/0x3c\n[ 6089.363088] [] ? __free_pages+0x1b/0x24\n[ 6089.363091] [] ? __pte_alloc+0x1d/0xcd\n[ 6089.363094] [] ? handle_mm_fault+0x114/0x164\n[ 6089.363099] [] ? do_page_fault+0x3dc/0x401\n[ 6089.363104] [] ? mntput_no_expire+0x8d/0x13f\n[ 6089.363108] [] ? mntput+0x21/0x23\n[ 6089.363112] [] ? fput+0x20e/0x21d\n[ 6089.363116] [] ? page_fault+0x25/0x30\n[ 6089.363118] Mem-Info:\n[ 6089.363120] DMA per-cpu:\n[ 6089.363123] CPU 0: hi: 0, btch: 1 usd: 0\n[ 6089.363125] CPU 1: hi: 0, btch: 1 usd: 0\n[ 6089.363127] DMA32 per-cpu:\n[ 6089.363129] CPU 0: hi: 186, btch: 31 usd: 61\n[ 6089.363131] CPU 1: hi: 186, btch: 31 usd: 184\n[ 6089.363137] active_anon:109412 inactive_anon:109516 isolated_anon:0\n[ 6089.363138] active_file:305 inactive_file:345 isolated_file:0\n[ 6089.363139] unevictable:5 dirty:0 writeback:0 unstable:0\n[ 6089.363140] free:1985 slab_reclaimable:2193 slab_unreclaimable:22201\n[ 6089.363141] mapped:451 shmem:130 pagetables:2902 bounce:0\n[ 6089.363148] DMA free:3980kB min:60kB low:72kB high:88kB\nactive_anon:5728kB inactive_anon:5892kB active_file:64kB\ninactive_file:156kB unevictable:0kB isolated(anon):0kB\nisolated(file):0kB present:15684kB mlocked:0kB dirty:0kB writeback:0kB\nmapped:88kB shmem:0kB slab_reclaimable:16kB slab_unreclaimable:40kB\nkernel_stack:8kB pagetables:24kB unstable:0kB bounce:0kB\nwriteback_tmp:0kB pages_scanned:331 all_unreclaimable? yes\n[ 6089.363154] lowmem_reserve[]: 0 978 978 978\n[ 6089.363164] DMA32 free:3960kB min:3972kB low:4964kB high:5956kB\nactive_anon:431920kB inactive_anon:432172kB active_file:1156kB\ninactive_file:1224kB unevictable:20kB isolated(anon):0kB\nisolated(file):0kB present:1002436kB mlocked:20kB dirty:0kB\nwriteback:0kB mapped:1716kB shmem:520kB slab_reclaimable:8756kB\nslab_unreclaimable:88764kB kernel_stack:1704kB pagetables:11584kB\nunstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:3694\nall_unreclaimable? yes\n[ 6089.363169] lowmem_reserve[]: 0 0 0 0\n[ 6089.363174] DMA: 3*4kB 2*8kB 3*16kB 2*32kB 2*64kB 1*128kB 2*256kB\n0*512kB 1*1024kB 1*2048kB 0*4096kB = 3980kB\n[ 6089.363184] DMA32: 593*4kB 5*8kB 2*16kB 1*32kB 0*64kB 0*128kB\n0*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 4012kB\n[ 6089.363193] 4369 total pagecache pages\n[ 6089.363195] 3566 pages in swap cache\n[ 6089.363198] Swap cache stats: add 107816, delete 104250, find 2345/3361\n[ 6089.363200] Free swap = 0kB\n[ 6089.363201] Total swap = 390620kB\n[ 6089.367161] 258163 pages RAM\n[ 6089.367164] 6164 pages reserved\n[ 6089.367165] 2023 pages shared\n[ 6089.367167] 248975 pages non-shared\n[ 6089.367169] [ pid ] uid tgid total_vm rss cpu oom_adj\noom_score_adj name\n[ 6089.367181] [ 1111] 0 1111 4188 0 1 -17\n -1000 udevd\n[ 6089.367186] [ 1944] 0 1944 60148 1 1 0\n 0 gdm-binary\n[ 6089.367190] [ 1963] 0 1963 37584 9 0 0\n 0 nscd\n[ 6089.367195] [ 1979] 0 1979 30571 90 0 0\n 0 rsyslogd\n[ 6089.367199] [ 1991] 0 1991 1015 0 1 0\n 0 acpid\n[ 6089.367203] [ 2030] 0 2030 68036 1 0 0\n 0 gdm-binary\n[ 6089.367208] [ 2034] 0 2034 60586 953 1 0 0 X\n[ 6089.367212] [ 2052] 1000 2052 8162 213 1 0\n 0 dbus-daemon\n[ 6089.367216] [ 2061] 0 2061 5129 1 1 0\n 0 bluetoothd\n[ 6089.367221] [ 2081] 0 2081 8289 96 0 0\n 0 pommed\n[ 6089.367225] [ 2094] 0 2094 4758 0 1 0\n 0 saslauthd\n[ 6089.367230] [ 2096] 0 2096 4758 0 1 0\n 0 saslauthd\n[ 6089.367234] [ 2097] 0 2097 4758 0 1 0\n 0 saslauthd\n[ 6089.367238] [ 2098] 0 2098 4758 0 1 0\n 0 saslauthd\n[ 6089.367242] [ 2099] 0 2099 4758 0 1 0\n 0 saslauthd\n[ 6089.367246] [ 2107] 0 2107 36073 227 0 0\n 0 NetworkManager\n[ 6089.367251] [ 2117] 0 2117 29681 1 1 0\n 0 polkitd\n[ 6089.367255] [ 2282] 0 2282 4881 5 0 0\n 0 fcron\n[ 6089.367259] [ 2284] 0 2284 1016 1 1 0\n 0 agetty\n[ 6089.367263] [ 2285] 0 2285 1016 1 1 0\n 0 agetty\n[ 6089.367267] [ 2286] 0 2286 1016 1 0 0\n 0 agetty\n[ 6089.367271] [ 2287] 0 2287 1016 1 1 0\n 0 agetty\n[ 6089.367275] [ 2288] 0 2288 1016 1 0 0\n 0 agetty\n[ 6089.367279] [ 2289] 0 2289 1016 1 0 0\n 0 agetty\n[ 6089.367284] [ 2302] 0 2302 4752 81 0 0\n 0 wpa_supplicant\n[ 6089.367288] [ 2311] 0 2311 4187 1 1 -17\n -1000 udevd\n[ 6089.367292] [ 2312] 0 2312 4187 1 1 -17\n -1000 udevd\n[ 6089.367297] [ 2331] 1000 2331 15192 3 1 0\n 0 gnome-keyring-d\n[ 6089.367302] [ 2335] 0 2335 30630 111 0 0\n 0 console-kit-dae\n[ 6089.367306] [ 2400] 1000 2400 5587 1 1 0\n 0 ck-launch-sessi\n[ 6089.367310] [ 2421] 1000 2421 6620 0 1 0\n 0 dbus-launch\n[ 6089.367315] [ 2422] 1000 2422 8130 127 1 0\n 0 dbus-daemon\n[ 6089.367319] [ 2428] 1000 2428 5143 10 0 0\n 0 ssh-agent\n[ 6089.367323] [ 2433] 1000 2433 39977 126 0 0\n 0 fluxbox\n[ 6089.367327] [ 2435] 1000 2435 26496 0 0 0\n 0 sh\n[ 6089.367332] [ 2436] 1000 2436 88159 332 0 0\n 0 gnome-power-man\n[ 6089.367336] [ 2438] 1000 2438 87739 489 1 0\n 0 nm-applet\n[ 6089.367340] [ 2439] 1000 2439 62885 1 1 0\n 0 bluetooth-apple\n[ 6089.367344] [ 2440] 1000 2440 60223 1 0 0\n 0 volumeicon\n[ 6089.367349] [ 2441] 1000 2441 102547 228 0 0\n 0 nautilus\n[ 6089.367353] [ 2443] 1000 2443 37483 1 0 0\n 0 bonobo-activati\n[ 6089.367358] [ 2444] 1000 2444 64510 1 1 0\n 0 gdu-notificatio\n[ 6089.367362] [ 2445] 1000 2445 58787 1 1 0\n 0 gpomme\n[ 6089.367366] [ 2452] 1000 2452 34508 184 0 0\n 0 gconfd-2\n[ 6089.367370] [ 2485] 1000 2485 57853 176 0 0\n 0 tint2\n[ 6089.367374] [ 2487] 0 2487 29193 39 0 0\n 0 udisks-daemon\n[ 6089.367379] [ 2491] 0 2491 10659 41 0 0\n 0 udisks-daemon\n[ 6089.367383] [ 2495] 1000 2495 67536 72 0 0\n 0 notify-osd\n[ 6089.367387] [ 2498] 0 2498 30367 221 0 0\n 0 upowerd\n[ 6089.367391] [ 2501] 1000 2501 80849 113 0 0\n 0 gnome-screensav\n[ 6089.367396] [ 2515] 1000 2515 35044 1 1 0\n 0 gnome-keyring-d\n[ 6089.367400] [ 2549] 1000 2549 37880 74 0 0\n 0 xterm\n[ 6089.367404] [ 2550] 1000 2550 26617 1 1 0\n 0 bash\n[ 6089.367408] [ 2576] 0 2576 3140 1 0 0\n 0 dhclient\n[ 6089.367412] [ 2584] 1000 2584 70265 420 0 0\n 0 mplayer\n[ 6089.367417] [ 2589] 1000 2589 70068 130 1 0\n 0 mplayer\n[ 6089.367421] [ 2590] 1000 2590 103253 723 0 0\n 0 pidgin\n[ 6089.367426] [ 2592] 1000 2592 39233 46 0 0\n 0 xterm\n[ 6089.367430] [ 2593] 1000 2593 26616 1 1 0\n 0 bash\n[ 6089.367435] [ 2717] 1000 2717 326078 204267 0 0\n 0 wish\n[ 6089.367439] [ 2729] 1000 2729 141207 7349 0 0\n 0 git\n[ 6089.367444] Out of memory: Kill process 2717 (wish) score 802 or\nsacrifice child\n\nmaybe I need to get a more updated system with more memory or something...\nfull dmesg is here:\nhttp://fpaste.org/6yDn/\n\n-- \nJustin P. Mattock\n"},{"id":"162021","messageId":"4D64EF70.9060600@drmicha.warpmail.net","threadId":"26580","inReplyTo":"AANLkTim3MW0PmD5_tra4nmRapfgHJ9K_usJWGVK3AOUC@mail.gmail.com","subject":"Re: gitk with the latest branch makes the system unusable for some time","fromName":"Michael J Gruber","fromEmail":"git@drmicha.warpmail.net","sentAt":"2011-02-23T11:28:48Z","receivedAt":"2011-02-23T11:28:48Z","isPatch":false,"sender":{"key":"git@grubix.eu","avatar":"https://avatars.githubusercontent.com/u/233215?v=4"},"body":"Justin Mattock venit, vidit, dixit 23.02.2011 00:53:\n> not sure if there is any reports of this or not, basically using gitk\n> on my macbookpro2,2 makes the system extremely slow and unusable\n> (after a while can finally use the system)\n\n..and \"the latest branch\" is master,next or pu from when?\n\nIs that gitk on the (which) kernel repo?\n\nI have no trouble with gitk (today's next) on git.git (nor on the\nLibreOffice beast).\n\n> in dmesg I am seeing this:\n> \n> [ 6089.363045] NetworkManager invoked oom-killer: gfp_mask=0x84d0,\n> order=0, oom_adj=0, oom_score_adj=0\n> [ 6089.363050] Pid: 2107, comm: NetworkManager Not tainted\n> 2.6.38-rc5-00101-gebad2c2 #2\n> [ 6089.363052] Call Trace:\n> [ 6089.363062] [] ? T.547+0x6a/0x180\n> [ 6089.363066] [] ? T.544+0x47/0x24c\n> [ 6089.363070] [] ? out_of_memory+0x24d/0x2f8\n> [ 6089.363074] [] ? __alloc_pages_nodemask+0x55c/0x696\n> [ 6089.363079] [] ? handle_pte_fault+0x2cd/0x73f\n> [ 6089.363084] [] ? pte_alloc_one+0x1e/0x3c\n> [ 6089.363088] [] ? __free_pages+0x1b/0x24\n> [ 6089.363091] [] ? __pte_alloc+0x1d/0xcd\n> [ 6089.363094] [] ? handle_mm_fault+0x114/0x164\n> [ 6089.363099] [] ? do_page_fault+0x3dc/0x401\n> [ 6089.363104] [] ? mntput_no_expire+0x8d/0x13f\n> [ 6089.363108] [] ? mntput+0x21/0x23\n> [ 6089.363112] [] ? fput+0x20e/0x21d\n> [ 6089.363116] [] ? page_fault+0x25/0x30\n\nSo you think gitk took down your Networkmanager?\n\nMichael\n"},{"id":"162038","messageId":"2E3AD768-C697-4945-AAEA-9897709E011E@gmail.com","threadId":"26580","inReplyTo":"4D64EF70.9060600@drmicha.warpmail.net","subject":"Re: gitk with the latest branch makes the system unusable for some time","fromName":"Justin Mattock","fromEmail":"justinmattock@gmail.com","sentAt":"2011-02-23T17:37:34Z","receivedAt":"2011-02-23T17:37:34Z","isPatch":false,"sender":{"key":"justinmattock@gmail.com","avatar":null},"body":"\nOn Feb 23, 2011, at 3:28 AM, Michael J Gruber wrote:\n\n> Justin Mattock venit, vidit, dixit 23.02.2011 00:53:\n>> not sure if there is any reports of this or not, basically using gitk\n>> on my macbookpro2,2 makes the system extremely slow and unusable\n>> (after a while can finally use the system)\n>\n> ..and \"the latest branch\" is master,next or pu from when?\n>\n\nlatest Mainline 2.6.38-rc5\n\n> Is that gitk on the (which) kernel repo?\n\nthe git version is 1.6.5.2.180.gc5b3e\n\n>\n> I have no trouble with gitk (today's next) on git.git (nor on the\n> LibreOffice beast).\n>\n\nyeah over here its very slow\n\n>> in dmesg I am seeing this:\n>>\n>> [ 6089.363045] NetworkManager invoked oom-killer: gfp_mask=0x84d0,\n>> order=0, oom_adj=0, oom_score_adj=0\n>> [ 6089.363050] Pid: 2107, comm: NetworkManager Not tainted\n>> 2.6.38-rc5-00101-gebad2c2 #2\n>> [ 6089.363052] Call Trace:\n>> [ 6089.363062] [] ? T.547+0x6a/0x180\n>> [ 6089.363066] [] ? T.544+0x47/0x24c\n>> [ 6089.363070] [] ? out_of_memory+0x24d/0x2f8\n>> [ 6089.363074] [] ? __alloc_pages_nodemask+0x55c/ \n>> 0x696\n>> [ 6089.363079] [] ? handle_pte_fault+0x2cd/0x73f\n>> [ 6089.363084] [] ? pte_alloc_one+0x1e/0x3c\n>> [ 6089.363088] [] ? __free_pages+0x1b/0x24\n>> [ 6089.363091] [] ? __pte_alloc+0x1d/0xcd\n>> [ 6089.363094] [] ? handle_mm_fault+0x114/0x164\n>> [ 6089.363099] [] ? do_page_fault+0x3dc/0x401\n>> [ 6089.363104] [] ? mntput_no_expire+0x8d/0x13f\n>> [ 6089.363108] [] ? mntput+0x21/0x23\n>> [ 6089.363112] [] ? fput+0x20e/0x21d\n>> [ 6089.363116] [] ? page_fault+0x25/0x30\n>\n> So you think gitk took down your Networkmanager?\n>\n> Michael\n\n\nyeah I was streaming music, then all hell broke loose..\nmaybe I should update git to the latest(didn't think to do so)\n\nJustin P. Mattock\n"},{"id":"162167","messageId":"20110224164551.GD888@home.goodmis.org","threadId":"26580","inReplyTo":"AANLkTim3MW0PmD5_tra4nmRapfgHJ9K_usJWGVK3AOUC@mail.gmail.com","subject":"Re: gitk with the latest branch makes the system unusable for some time","fromName":"Steven Rostedt","fromEmail":"rostedt@goodmis.org","sentAt":"2011-02-24T16:45:51Z","receivedAt":"2011-02-24T16:45:51Z","isPatch":false,"sender":{"key":"rostedt@goodmis.org","avatar":"https://gravatar.com/avatar/cc188bf330d625ec6a7a2d0b6f4829dc777963e8dab83d943691dc31c5095227?d=mp&s=160"},"body":"Hi Justin,\n\nOn Tue, Feb 22, 2011 at 03:53:08PM -0800, Justin Mattock wrote:\n> not sure if there is any reports of this or not, basically using gitk\n> on my macbookpro2,2 makes the system extremely slow and unusable\n> (after a while can finally use the system)\n> \n> in dmesg I am seeing this:\n> \n\n\n> [ 6089.367430] [ 2593] 1000 2593 26616 1 1 0\n> 0 bash\n> [ 6089.367435] [ 2717] 1000 2717 326078 204267 0 0\n> 0 wish\n> [ 6089.367439] [ 2729] 1000 2729 141207 7349 0 0\n> 0 git\n> [ 6089.367444] Out of memory: Kill process 2717 (wish) score 802 or\n> sacrifice child\n\nLooks like a memory leak in gitk and nothing to do with the kernel. I\nwould take this up with them.\n\n-- Steve\n"},{"id":"162175","messageId":"C89C2D5B-9DD7-42FD-8CB5-E33EDC919DEE@gmail.com","threadId":"26580","inReplyTo":"20110224164551.GD888@home.goodmis.org","subject":"Re: gitk with the latest branch makes the system unusable for some time","fromName":"Justin Mattock","fromEmail":"justinmattock@gmail.com","sentAt":"2011-02-24T18:20:12Z","receivedAt":"2011-02-24T18:20:12Z","isPatch":false,"sender":{"key":"justinmattock@gmail.com","avatar":null},"body":"\nOn Feb 24, 2011, at 8:45 AM, Steven Rostedt wrote:\n\n> Hi Justin,\n>\n> On Tue, Feb 22, 2011 at 03:53:08PM -0800, Justin Mattock wrote:\n>> not sure if there is any reports of this or not, basically using gitk\n>> on my macbookpro2,2 makes the system extremely slow and unusable\n>> (after a while can finally use the system)\n>>\n>> in dmesg I am seeing this:\n>>\n>\n>\n>> [ 6089.367430] [ 2593] 1000 2593 26616 1 1 0\n>> 0 bash\n>> [ 6089.367435] [ 2717] 1000 2717 326078 204267 0 0\n>> 0 wish\n>> [ 6089.367439] [ 2729] 1000 2729 141207 7349 0 0\n>> 0 git\n>> [ 6089.367444] Out of memory: Kill process 2717 (wish) score 802 or\n>> sacrifice child\n>\n> Looks like a memory leak in gitk and nothing to do with the kernel. I\n> would take this up with them.\n>\n> -- Steve\n>\n\n\ncool... I haven't had a chance yet to upgrade git(external things in \nlife)\nbut once I get to it I will, and see.\n\nThanks\n\nJustin P. Mattock\n"}]}