* Linux-2.4.18 : lots of "state D" processes
@ 2002-02-27 23:07 Chris Rankin
2002-02-28 10:38 ` Teodor Iacob
0 siblings, 1 reply; 8+ messages in thread
From: Chris Rankin @ 2002-02-27 23:07 UTC (permalink / raw)
To: linux-kernel
Hi,
I am running a freshly minted Linux-2.4.18 (SMP, devfs, >1GB memory)
kernel + the linux-2.4.18-rc2-gregkh-1.patch.gz patch. (I do not,
however, currently have any USB devices installed.) Anyway, my process
table has just filled up with lots of "uninterruptibly sleeping"
processes. I managed to do a "SysRq-T", "SysRQ-S" and so have
generated a trace for you nice people.
Something tells me that 2.4.18 isn't going to be a "keeper".
Cheers,
Chris
Feb 27 22:49:33 twopit kernel: SysRq : Show State
Feb 27 22:49:33 twopit kernel:
Feb 27 22:49:33 twopit kernel: free sibling
Feb 27 22:49:33 twopit kernel: task PC stack pid father child younger older
Feb 27 22:49:33 twopit kernel: init S C2411F2C 3888 1 0 15595 3 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+122/156] [process_timeout+0/96] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: keventd R 00000001 5720 2 1 8 (L-TLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [flush_to_ldisc+155/284] [__run_task_queue+96/108] [context_thread+311/464] [kernel_thread+40/56]
Feb 27 22:49:33 twopit kernel: ksoftirqd_CPU S C242E000 6148 3 0 4 1 (L-TLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [do_softirq+111/204] [ksoftirqd+144/196] [kernel_thread+40/56]
Feb 27 22:49:33 twopit kernel: ksoftirqd_CPU S C242C000 6148 4 0 5 3 (L-TLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [do_softirq+111/204] [ksoftirqd+144/196] [kernel_thread+40/56]
Feb 27 22:49:33 twopit kernel: kswapd S F7BFE000 6356 5 0 6 4 (L-TLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [exit_mm+14/124] [kswapd+130/180] [kernel_thread+40/56]
Feb 27 22:49:33 twopit kernel: bdflush S 00000286 5952 6 0 7 5 (L-TLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [interruptible_sleep_on+74/108] [bdflush+207/212] [kernel_thread+40/56]
Feb 27 22:49:33 twopit kernel: kupdated S F7BD9FC8 5588 7 0 6 (L-TLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+122/156] [process_timeout+0/96] [kupdate+163/288] [kernel_thread+40/56]
Feb 27 22:49:33 twopit kernel: kjournald S 00000286 5360 8 1 14 2 (L-TLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [interruptible_sleep_on+74/108] [kjournald+345/460] [commit_timeout+0/12] [kernel_thread+40/56]
Feb 27 22:49:33 twopit kernel: devfsd S F77CA000 5712 14 1 39 8 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [devfsd_read+254/956] [dput+25/340] [sys_read+143/272] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: khubd S 00000286 0 39 1 323 14 (L-TLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [eepro100:__insmod_eepro100_O/lib/modules/2.4.18/kernel/drivers/net/e+-256344/96] [interruptible_sleep_on+74/108] [eepro100:__insmod_eepro100_O/lib/modules/2.4.18/kernel/drivers/net/e+-265049/96] [eepro100:__insmod_eepro100_O/lib/modules/2.4.18/kernel/drivers/net/e+-256340/96] [eepro100:__insmod_eepro100_O/lib/modules/2.4.18/kernel/drivers/net/e+-256340/96]
Feb 27 22:49:33 twopit kernel: [eepro100:__insmod_eepro100_O/lib/modules/2.4.18/kernel/drivers/net/e+-297114/96] [kernel_thread+40/56]
Feb 27 22:49:33 twopit kernel: syslogd S 7FFFFFFF 5276 322 1 329 327 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: klogd R F75A4000 4848 323 1 325 39 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [do_syslog+196/932] [kmsg_read+17/24] [sys_read+143/272] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: rpc.portmap S 7FFFFFFF 0 325 1 327 323 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [sock_poll+35/40] [schedule_timeout+23/156] [do_poll+134/220] [do_poll+187/220] [sys_poll+477/740]
Feb 27 22:49:33 twopit kernel: [sys_socketcall+484/512] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: inetd S 7FFFFFFF 2400 327 1 322 325 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [__pollwait+136/144] [tcp_poll+46/344] [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148]
Feb 27 22:49:33 twopit kernel: [system_call+51/56]
Feb 27 22:49:33 twopit kernel: lpd S 7FFFFFFF 0 329 1 332 322 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: rpc.mountd S 7FFFFFFF 6096 332 1 337 329 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [sock_poll+35/40] [schedule_timeout+23/156] [do_poll+134/220] [do_poll+187/220] [sys_poll+477/740]
Feb 27 22:49:33 twopit kernel: [filp_close+170/180] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: nfsd S 7FFFFFFF 5136 337 1 338 332 (L-TLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule+1206/1408] [schedule_timeout+23/156] [<f8907da4>] [<f88f36de>] [<f890a294>]
Feb 27 22:49:33 twopit kernel: [<f8919b20>] [<f8919b20>] [kernel_thread+40/56]
Feb 27 22:49:33 twopit kernel: lockd S 7FFFFFFF 4804 338 1 339 341 337 (L-TLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [reschedule+5/12] [<f88f36de>] [<f88fed09>] [kernel_thread+40/56]
Feb 27 22:49:33 twopit kernel: rpciod S 00000001 6324 339 338 (L-TLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [<f88f7412>] [<f88f02b4>] [<f88f9d1c>] [<f88f9d1c>] [<f88f9d14>]
Feb 27 22:49:33 twopit kernel: [<f88f9d14>] [kernel_thread+40/56] [<f88f9d1c>] [<f88f9d28>]
Feb 27 22:49:33 twopit kernel: rpc.statd S 7FFFFFFF 2404 341 1 343 338 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [__pollwait+136/144] [tcp_poll+46/344] [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148]
Feb 27 22:49:33 twopit kernel: [system_call+51/56]
Feb 27 22:49:33 twopit kernel: rpc.rquotad S 7FFFFFFF 0 343 1 349 341 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [sock_poll+35/40] [schedule_timeout+23/156] [do_poll+134/220] [do_poll+187/220] [sys_poll+477/740]
Feb 27 22:49:33 twopit kernel: [system_call+51/56]
Feb 27 22:49:33 twopit kernel: cron S F743BF88 5736 349 1 355 343 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+122/156] [process_timeout+0/96] [sys_nanosleep+272/469] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: sendmail S F7173F2C 0 355 1 370 349 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+122/156] [process_timeout+0/96] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: acpid S 7FFFFFFF 2384 370 1 371 436 355 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: acpid S F70EA000 6036 371 370 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [dentry_open+225/396] [<f8937bc8>] [<f8939c78>] [<f8939c78>] [sys_read+143/272]
Feb 27 22:49:33 twopit kernel: [system_call+51/56]
Feb 27 22:49:33 twopit kernel: ntpd S 7FFFFFFF 0 436 1 437 370 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: bash S 00000000 1376 437 1 15590 438 436 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: xdm S F6DA9FB0 0 438 1 442 480 437 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [sys_rt_sigaction+159/324] [sys_rt_sigsuspend+251/280] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: X S F6C5FF2C 0 441 438 442 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [__pollwait+136/144] [schedule_timeout+122/156] [process_timeout+0/96] [do_select+458/516] [sys_select+832/1148]
Feb 27 22:49:33 twopit kernel: [system_call+51/56]
Feb 27 22:49:33 twopit kernel: xdm S 00000000 0 442 438 483 441 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: xconsole S 7FFFFFFF 0 480 1 491 438 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: xsm S 7FFFFFFF 0 483 442 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: twm S 7FFFFFFF 2400 491 1 493 480 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: smproxy S 7FFFFFFF 2400 493 1 503 491 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: xclock S F5E7FF2C 0 501 1 595 587 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [__pollwait+136/144] [schedule_timeout+122/156] [<fb38fe08>] [process_timeout+0/96] [do_select+458/516]
Feb 27 22:49:33 twopit kernel: [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: fetchmail S F5E6DF2C 0 503 1 510 493 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+122/156] [process_timeout+0/96] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: ymessenger S 00000000 4696 510 1 10216 587 503 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: xbiff S F5BD5F2C 0 587 1 501 510 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [__pollwait+136/144] [schedule_timeout+122/156] [process_timeout+0/96] [do_select+458/516] [sys_select+832/1148]
Feb 27 22:49:33 twopit kernel: [system_call+51/56]
Feb 27 22:49:33 twopit kernel: xterm S 7FFFFFFF 2400 595 1 600 603 501 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: bash S 00000000 1376 600 595 15585 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
Feb 27 22:49:33 twopit kernel: xterm S 7FFFFFFF 0 603 1 608 623 595 (NOTLB)
Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: bash S 00000000 1376 608 603 643 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: setiwatcher S F5B61FB0 4696 623 1 625 627 603 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [sys_rt_sigsuspend+251/280] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: setiathome R F5B7E000 0 624 623 625 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [do_IRQ+219/236] [reschedule+5/12]
Feb 27 22:49:34 twopit kernel: setiathome R current 4696 625 623 624 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [do_IRQ+166/236]
Feb 27 22:49:34 twopit kernel: xterm S 7FFFFFFF 2400 627 1 632 635 623 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: bash S 00000000 5244 632 627 15581 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: xterm S 7FFFFFFF 0 635 1 636 638 627 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: telnet S 7FFFFFFF 0 636 635 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: xterm S 7FFFFFFF 2400 638 1 639 641 635 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: telnet S 7FFFFFFF 0 639 638 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: xterm S 7FFFFFFF 5244 641 1 642 3578 638 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: telnet S 7FFFFFFF 2404 642 641 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: bash S 00000000 0 643 608 15587 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: wine R F465FC58 0 3578 1 5243 641 (L-TLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+122/156] [process_timeout+0/96] [<f898b303>] [<f898ccad>] [piix_dmaproc+35/44]
Feb 27 22:49:34 twopit kernel: [do_rw_disk+388/808] [__delay+19/40] [__const_udelay+41/52] [eepro100:__insmod_eepro100_S.text_L12032+5758/12096] [do_get_write_access+1526/1564] [__journal_file_buffer+229/540]
Feb 27 22:49:34 twopit kernel: [journal_dirty_metadata+420/460] [ext3_do_update_inode+763/920] [ext3_do_update_inode+866/920] [ext3_mark_iloc_dirty+34/72] [ext3_mark_iloc_dirty+51/72] [ext3_mark_inode_dirty+41/52]
Feb 27 22:49:34 twopit kernel: [ext3_dirty_inode+175/280] [__mark_inode_dirty+46/152] [ext3_free_blocks+1441/1452] [send_signal+44/256] [deliver_signal+29/128] [update_process_times+32/148]
Feb 27 22:49:34 twopit kernel: [reschedule_idle+607/616] [<f898d2d5>] [sock_def_wakeup+51/64] [<fb3aa4a6>] [<fb3ab648>] [fput+77/232]
Feb 27 22:49:34 twopit kernel: [filp_close+170/180] [put_files_struct+88/192] [do_exit+305/636] [sys_exit+14/16] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: wineserver S 7FFFFFFF 2400 5243 1 5244 3578 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [sock_poll+35/40] [schedule_timeout+23/156] [do_poll+134/220] [do_poll+187/220] [sys_poll+477/740]
Feb 27 22:49:34 twopit kernel: [filp_close+170/180] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: wine D F7487580 2400 5244 1 5247 5243 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [__down+108/200] [__down_failed+8/12] [<f898dc44>] [<f898cc5d>] [do_page_fault+380/1197]
Feb 27 22:49:34 twopit kernel: [do_page_fault+0/1197] [ext3_get_block_handle+189/680] [ext3_get_block_handle+189/680] [__alloc_pages+51/356] [<f898f605>] [<f898c128>]
Feb 27 22:49:34 twopit kernel: [<fb3ab2a0>] [<fb3ab51e>] [<fb3ab541>] [link_path_walk+1664/2128] [vfs_permission+116/240] [devfs_open+184/360]
Feb 27 22:49:34 twopit kernel: [<f898d2d5>] [<fb3aa389>] [sys_ioctl+443/520] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: wine D F7487580 5244 5247 1 5252 5244 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [__down+108/200] [__down_failed+8/12] [<f898dc44>] [<f898cc5d>] [do_page_fault+380/1197]
Feb 27 22:49:34 twopit kernel: [do_page_fault+0/1197] [ext3_get_block_handle+189/680] [ext3_get_block_handle+189/680] [__alloc_pages+51/356] [<f898f605>] [<f898c128>]
Feb 27 22:49:34 twopit kernel: [<fb3ab2a0>] [<fb3ab51e>] [<fb3ab541>] [link_path_walk+1664/2128] [vfs_permission+116/240] [devfs_open+184/360]
Feb 27 22:49:34 twopit kernel: [<f898d2d5>] [<fb3aa389>] [sys_ioctl+443/520] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: wine D F7487580 0 5252 1 15595 5247 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [__down+108/200] [__down_failed+8/12] [<f898dc44>] [<f898cc5d>] [do_page_fault+380/1197]
Feb 27 22:49:34 twopit kernel: [do_page_fault+0/1197] [ext3_get_block_handle+189/680] [ext3_get_block_handle+189/680] [__alloc_pages+51/356] [<f898f605>] [<f898c128>]
Feb 27 22:49:34 twopit kernel: [<fb3ab2a0>] [<fb3ab51e>] [<fb3ab541>] [link_path_walk+1664/2128] [vfs_permission+116/240] [devfs_open+184/360]
Feb 27 22:49:34 twopit kernel: [<f898d2d5>] [<fb3aa389>] [sys_ioctl+443/520] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: aplay D F7487580 2400 10216 510 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [__down+108/200] [__down_failed+8/12] [<f898db9c>] [<f898ca5c>] [<f898cc42>]
Feb 27 22:49:34 twopit kernel: [__alloc_pages+51/356] [_alloc_pages+22/24] [do_anonymous_page+349/384] [do_no_page+54/780] [ide_set_handler+98/116] [ide_dmaproc+317/528]
Feb 27 22:49:34 twopit kernel: [ide_dma_intr+0/168] [dma_timer_expiry+0/96] [__alloc_pages+51/356] [filemap_nopage+188/504] [filemap_nopage+233/504] [do_no_page+98/780]
Feb 27 22:49:34 twopit kernel: [eepro100:__insmod_eepro100_O/lib/modules/2.4.18/kernel/drivers/net/e+-277245/96] [handle_mm_fault+92/188] [do_page_fault+380/1197] [do_page_fault+0/1197] [do_IRQ+219/236] [sys_ioctl+443/520]
Feb 27 22:49:34 twopit kernel: [system_call+51/56]
Feb 27 22:49:34 twopit kernel: xine D F7487580 0 15581 632 15582 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [__down+108/200] [__down_failed+8/12] [<f898dbf0>] [<f898c50b>] [fput+77/232]
Feb 27 22:49:34 twopit kernel: [unmap_fixup+86/344] [do_munmap+487/592] [sys_munmap+54/84] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: xine D F1CB3F6C 96 15582 15581 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [rwsem_down_write_failed+264/304] [_text_lock_ldt+6/34] [sys_modify_ldt+89/94] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: ps D F1D79F14 2400 15584 600 15585 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [rwsem_down_read_failed+268/308] [_text_lock_array+99/273] [_alloc_pages+22/24] [proc_info_read+83/276] [sys_read+143/272]
Feb 27 22:49:34 twopit kernel: [system_call+51/56]
Feb 27 22:49:34 twopit kernel: grep S F117E000 0 15585 600 15584 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [pipe_wait+125/164] [pipe_read+176/504] [sys_read+143/272] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: ps D F1BB9F14 0 15586 643 15587 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [rwsem_down_read_failed+268/308] [vfs_permission+116/240] [_text_lock_array+99/273] [_alloc_pages+22/24] [proc_info_read+83/276]
Feb 27 22:49:34 twopit kernel: [sys_read+143/272] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: grep S F24DE000 0 15587 643 15586 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [pipe_wait+125/164] [pipe_read+176/504] [sys_read+143/272] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: ps D F1201F14 0 15590 437 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [rwsem_down_read_failed+268/308] [vfs_permission+116/240] [_text_lock_array+99/273] [_alloc_pages+22/24] [proc_info_read+83/276]
Feb 27 22:49:34 twopit kernel: [sys_read+143/272] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: xterm S 7FFFFFFF 0 15595 1 15600 5252 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: bash S 00000000 4696 15600 15595 15602 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
Feb 27 22:49:34 twopit kernel: killall D F496BF14 2400 15602 15600 (NOTLB)
Feb 27 22:49:34 twopit kernel: Call Trace: [rwsem_down_read_failed+268/308] [_text_lock_array+99/273] [_alloc_pages+22/24] [proc_info_read+83/276] [sys_mmap2+101/148]
Feb 27 22:49:34 twopit kernel: [sys_read+143/272] [system_call+51/56]
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Linux-2.4.18 : lots of "state D" processes
2002-02-27 23:07 Linux-2.4.18 : lots of "state D" processes Chris Rankin
@ 2002-02-28 10:38 ` Teodor Iacob
2002-02-28 17:31 ` Andrea Arcangeli
0 siblings, 1 reply; 8+ messages in thread
From: Teodor Iacob @ 2002-02-28 10:38 UTC (permalink / raw)
To: Chris Rankin; +Cc: linux-kernel
Hello,
I got a few stats "D" process also with 2.4.19-pre1-rmap12g, the processes
were using my usb printer, which actually I never got it to work anyway
because this was the first kernel to try to make it work, and ofc I
couldn't kill the processes, but the reboot went cleanly.
Teo
On Wed, 27 Feb 2002, Chris Rankin wrote:
> Hi,
>
> I am running a freshly minted Linux-2.4.18 (SMP, devfs, >1GB memory)
> kernel + the linux-2.4.18-rc2-gregkh-1.patch.gz patch. (I do not,
> however, currently have any USB devices installed.) Anyway, my process
> table has just filled up with lots of "uninterruptibly sleeping"
> processes. I managed to do a "SysRq-T", "SysRQ-S" and so have
> generated a trace for you nice people.
>
> Something tells me that 2.4.18 isn't going to be a "keeper".
>
> Cheers,
> Chris
>
> Feb 27 22:49:33 twopit kernel: SysRq : Show State
> Feb 27 22:49:33 twopit kernel:
> Feb 27 22:49:33 twopit kernel: free sibling
> Feb 27 22:49:33 twopit kernel: task PC stack pid father child younger older
> Feb 27 22:49:33 twopit kernel: init S C2411F2C 3888 1 0 15595 3 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+122/156] [process_timeout+0/96] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: keventd R 00000001 5720 2 1 8 (L-TLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [flush_to_ldisc+155/284] [__run_task_queue+96/108] [context_thread+311/464] [kernel_thread+40/56]
> Feb 27 22:49:33 twopit kernel: ksoftirqd_CPU S C242E000 6148 3 0 4 1 (L-TLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [do_softirq+111/204] [ksoftirqd+144/196] [kernel_thread+40/56]
> Feb 27 22:49:33 twopit kernel: ksoftirqd_CPU S C242C000 6148 4 0 5 3 (L-TLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [do_softirq+111/204] [ksoftirqd+144/196] [kernel_thread+40/56]
> Feb 27 22:49:33 twopit kernel: kswapd S F7BFE000 6356 5 0 6 4 (L-TLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [exit_mm+14/124] [kswapd+130/180] [kernel_thread+40/56]
> Feb 27 22:49:33 twopit kernel: bdflush S 00000286 5952 6 0 7 5 (L-TLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [interruptible_sleep_on+74/108] [bdflush+207/212] [kernel_thread+40/56]
> Feb 27 22:49:33 twopit kernel: kupdated S F7BD9FC8 5588 7 0 6 (L-TLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+122/156] [process_timeout+0/96] [kupdate+163/288] [kernel_thread+40/56]
> Feb 27 22:49:33 twopit kernel: kjournald S 00000286 5360 8 1 14 2 (L-TLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [interruptible_sleep_on+74/108] [kjournald+345/460] [commit_timeout+0/12] [kernel_thread+40/56]
> Feb 27 22:49:33 twopit kernel: devfsd S F77CA000 5712 14 1 39 8 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [devfsd_read+254/956] [dput+25/340] [sys_read+143/272] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: khubd S 00000286 0 39 1 323 14 (L-TLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [eepro100:__insmod_eepro100_O/lib/modules/2.4.18/kernel/drivers/net/e+-256344/96] [interruptible_sleep_on+74/108] [eepro100:__insmod_eepro100_O/lib/modules/2.4.18/kernel/drivers/net/e+-265049/96] [eepro100:__insmod_eepro100_O/lib/modules/2.4.18/kernel/drivers/net/e+-256340/96] [eepro100:__insmod_eepro100_O/lib/modules/2.4.18/kernel/drivers/net/e+-256340/96]
> Feb 27 22:49:33 twopit kernel: [eepro100:__insmod_eepro100_O/lib/modules/2.4.18/kernel/drivers/net/e+-297114/96] [kernel_thread+40/56]
> Feb 27 22:49:33 twopit kernel: syslogd S 7FFFFFFF 5276 322 1 329 327 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: klogd R F75A4000 4848 323 1 325 39 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [do_syslog+196/932] [kmsg_read+17/24] [sys_read+143/272] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: rpc.portmap S 7FFFFFFF 0 325 1 327 323 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [sock_poll+35/40] [schedule_timeout+23/156] [do_poll+134/220] [do_poll+187/220] [sys_poll+477/740]
> Feb 27 22:49:33 twopit kernel: [sys_socketcall+484/512] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: inetd S 7FFFFFFF 2400 327 1 322 325 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [__pollwait+136/144] [tcp_poll+46/344] [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148]
> Feb 27 22:49:33 twopit kernel: [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: lpd S 7FFFFFFF 0 329 1 332 322 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: rpc.mountd S 7FFFFFFF 6096 332 1 337 329 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [sock_poll+35/40] [schedule_timeout+23/156] [do_poll+134/220] [do_poll+187/220] [sys_poll+477/740]
> Feb 27 22:49:33 twopit kernel: [filp_close+170/180] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: nfsd S 7FFFFFFF 5136 337 1 338 332 (L-TLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule+1206/1408] [schedule_timeout+23/156] [<f8907da4>] [<f88f36de>] [<f890a294>]
> Feb 27 22:49:33 twopit kernel: [<f8919b20>] [<f8919b20>] [kernel_thread+40/56]
> Feb 27 22:49:33 twopit kernel: lockd S 7FFFFFFF 4804 338 1 339 341 337 (L-TLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [reschedule+5/12] [<f88f36de>] [<f88fed09>] [kernel_thread+40/56]
> Feb 27 22:49:33 twopit kernel: rpciod S 00000001 6324 339 338 (L-TLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [<f88f7412>] [<f88f02b4>] [<f88f9d1c>] [<f88f9d1c>] [<f88f9d14>]
> Feb 27 22:49:33 twopit kernel: [<f88f9d14>] [kernel_thread+40/56] [<f88f9d1c>] [<f88f9d28>]
> Feb 27 22:49:33 twopit kernel: rpc.statd S 7FFFFFFF 2404 341 1 343 338 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [__pollwait+136/144] [tcp_poll+46/344] [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148]
> Feb 27 22:49:33 twopit kernel: [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: rpc.rquotad S 7FFFFFFF 0 343 1 349 341 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [sock_poll+35/40] [schedule_timeout+23/156] [do_poll+134/220] [do_poll+187/220] [sys_poll+477/740]
> Feb 27 22:49:33 twopit kernel: [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: cron S F743BF88 5736 349 1 355 343 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+122/156] [process_timeout+0/96] [sys_nanosleep+272/469] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: sendmail S F7173F2C 0 355 1 370 349 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+122/156] [process_timeout+0/96] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: acpid S 7FFFFFFF 2384 370 1 371 436 355 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: acpid S F70EA000 6036 371 370 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [dentry_open+225/396] [<f8937bc8>] [<f8939c78>] [<f8939c78>] [sys_read+143/272]
> Feb 27 22:49:33 twopit kernel: [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: ntpd S 7FFFFFFF 0 436 1 437 370 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: bash S 00000000 1376 437 1 15590 438 436 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: xdm S F6DA9FB0 0 438 1 442 480 437 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [sys_rt_sigaction+159/324] [sys_rt_sigsuspend+251/280] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: X S F6C5FF2C 0 441 438 442 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [__pollwait+136/144] [schedule_timeout+122/156] [process_timeout+0/96] [do_select+458/516] [sys_select+832/1148]
> Feb 27 22:49:33 twopit kernel: [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: xdm S 00000000 0 442 438 483 441 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: xconsole S 7FFFFFFF 0 480 1 491 438 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: xsm S 7FFFFFFF 0 483 442 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: twm S 7FFFFFFF 2400 491 1 493 480 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: smproxy S 7FFFFFFF 2400 493 1 503 491 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: xclock S F5E7FF2C 0 501 1 595 587 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [__pollwait+136/144] [schedule_timeout+122/156] [<fb38fe08>] [process_timeout+0/96] [do_select+458/516]
> Feb 27 22:49:33 twopit kernel: [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: fetchmail S F5E6DF2C 0 503 1 510 493 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+122/156] [process_timeout+0/96] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: ymessenger S 00000000 4696 510 1 10216 587 503 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: xbiff S F5BD5F2C 0 587 1 501 510 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [__pollwait+136/144] [schedule_timeout+122/156] [process_timeout+0/96] [do_select+458/516] [sys_select+832/1148]
> Feb 27 22:49:33 twopit kernel: [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: xterm S 7FFFFFFF 2400 595 1 600 603 501 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: bash S 00000000 1376 600 595 15585 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
> Feb 27 22:49:33 twopit kernel: xterm S 7FFFFFFF 0 603 1 608 623 595 (NOTLB)
> Feb 27 22:49:33 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: bash S 00000000 1376 608 603 643 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: setiwatcher S F5B61FB0 4696 623 1 625 627 603 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [sys_rt_sigsuspend+251/280] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: setiathome R F5B7E000 0 624 623 625 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [do_IRQ+219/236] [reschedule+5/12]
> Feb 27 22:49:34 twopit kernel: setiathome R current 4696 625 623 624 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [do_IRQ+166/236]
> Feb 27 22:49:34 twopit kernel: xterm S 7FFFFFFF 2400 627 1 632 635 623 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: bash S 00000000 5244 632 627 15581 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: xterm S 7FFFFFFF 0 635 1 636 638 627 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: telnet S 7FFFFFFF 0 636 635 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: xterm S 7FFFFFFF 2400 638 1 639 641 635 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: telnet S 7FFFFFFF 0 639 638 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: xterm S 7FFFFFFF 5244 641 1 642 3578 638 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: telnet S 7FFFFFFF 2404 642 641 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: bash S 00000000 0 643 608 15587 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: wine R F465FC58 0 3578 1 5243 641 (L-TLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+122/156] [process_timeout+0/96] [<f898b303>] [<f898ccad>] [piix_dmaproc+35/44]
> Feb 27 22:49:34 twopit kernel: [do_rw_disk+388/808] [__delay+19/40] [__const_udelay+41/52] [eepro100:__insmod_eepro100_S.text_L12032+5758/12096] [do_get_write_access+1526/1564] [__journal_file_buffer+229/540]
> Feb 27 22:49:34 twopit kernel: [journal_dirty_metadata+420/460] [ext3_do_update_inode+763/920] [ext3_do_update_inode+866/920] [ext3_mark_iloc_dirty+34/72] [ext3_mark_iloc_dirty+51/72] [ext3_mark_inode_dirty+41/52]
> Feb 27 22:49:34 twopit kernel: [ext3_dirty_inode+175/280] [__mark_inode_dirty+46/152] [ext3_free_blocks+1441/1452] [send_signal+44/256] [deliver_signal+29/128] [update_process_times+32/148]
> Feb 27 22:49:34 twopit kernel: [reschedule_idle+607/616] [<f898d2d5>] [sock_def_wakeup+51/64] [<fb3aa4a6>] [<fb3ab648>] [fput+77/232]
> Feb 27 22:49:34 twopit kernel: [filp_close+170/180] [put_files_struct+88/192] [do_exit+305/636] [sys_exit+14/16] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: wineserver S 7FFFFFFF 2400 5243 1 5244 3578 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [sock_poll+35/40] [schedule_timeout+23/156] [do_poll+134/220] [do_poll+187/220] [sys_poll+477/740]
> Feb 27 22:49:34 twopit kernel: [filp_close+170/180] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: wine D F7487580 2400 5244 1 5247 5243 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [__down+108/200] [__down_failed+8/12] [<f898dc44>] [<f898cc5d>] [do_page_fault+380/1197]
> Feb 27 22:49:34 twopit kernel: [do_page_fault+0/1197] [ext3_get_block_handle+189/680] [ext3_get_block_handle+189/680] [__alloc_pages+51/356] [<f898f605>] [<f898c128>]
> Feb 27 22:49:34 twopit kernel: [<fb3ab2a0>] [<fb3ab51e>] [<fb3ab541>] [link_path_walk+1664/2128] [vfs_permission+116/240] [devfs_open+184/360]
> Feb 27 22:49:34 twopit kernel: [<f898d2d5>] [<fb3aa389>] [sys_ioctl+443/520] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: wine D F7487580 5244 5247 1 5252 5244 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [__down+108/200] [__down_failed+8/12] [<f898dc44>] [<f898cc5d>] [do_page_fault+380/1197]
> Feb 27 22:49:34 twopit kernel: [do_page_fault+0/1197] [ext3_get_block_handle+189/680] [ext3_get_block_handle+189/680] [__alloc_pages+51/356] [<f898f605>] [<f898c128>]
> Feb 27 22:49:34 twopit kernel: [<fb3ab2a0>] [<fb3ab51e>] [<fb3ab541>] [link_path_walk+1664/2128] [vfs_permission+116/240] [devfs_open+184/360]
> Feb 27 22:49:34 twopit kernel: [<f898d2d5>] [<fb3aa389>] [sys_ioctl+443/520] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: wine D F7487580 0 5252 1 15595 5247 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [__down+108/200] [__down_failed+8/12] [<f898dc44>] [<f898cc5d>] [do_page_fault+380/1197]
> Feb 27 22:49:34 twopit kernel: [do_page_fault+0/1197] [ext3_get_block_handle+189/680] [ext3_get_block_handle+189/680] [__alloc_pages+51/356] [<f898f605>] [<f898c128>]
> Feb 27 22:49:34 twopit kernel: [<fb3ab2a0>] [<fb3ab51e>] [<fb3ab541>] [link_path_walk+1664/2128] [vfs_permission+116/240] [devfs_open+184/360]
> Feb 27 22:49:34 twopit kernel: [<f898d2d5>] [<fb3aa389>] [sys_ioctl+443/520] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: aplay D F7487580 2400 10216 510 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [__down+108/200] [__down_failed+8/12] [<f898db9c>] [<f898ca5c>] [<f898cc42>]
> Feb 27 22:49:34 twopit kernel: [__alloc_pages+51/356] [_alloc_pages+22/24] [do_anonymous_page+349/384] [do_no_page+54/780] [ide_set_handler+98/116] [ide_dmaproc+317/528]
> Feb 27 22:49:34 twopit kernel: [ide_dma_intr+0/168] [dma_timer_expiry+0/96] [__alloc_pages+51/356] [filemap_nopage+188/504] [filemap_nopage+233/504] [do_no_page+98/780]
> Feb 27 22:49:34 twopit kernel: [eepro100:__insmod_eepro100_O/lib/modules/2.4.18/kernel/drivers/net/e+-277245/96] [handle_mm_fault+92/188] [do_page_fault+380/1197] [do_page_fault+0/1197] [do_IRQ+219/236] [sys_ioctl+443/520]
> Feb 27 22:49:34 twopit kernel: [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: xine D F7487580 0 15581 632 15582 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [__down+108/200] [__down_failed+8/12] [<f898dbf0>] [<f898c50b>] [fput+77/232]
> Feb 27 22:49:34 twopit kernel: [unmap_fixup+86/344] [do_munmap+487/592] [sys_munmap+54/84] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: xine D F1CB3F6C 96 15582 15581 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [rwsem_down_write_failed+264/304] [_text_lock_ldt+6/34] [sys_modify_ldt+89/94] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: ps D F1D79F14 2400 15584 600 15585 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [rwsem_down_read_failed+268/308] [_text_lock_array+99/273] [_alloc_pages+22/24] [proc_info_read+83/276] [sys_read+143/272]
> Feb 27 22:49:34 twopit kernel: [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: grep S F117E000 0 15585 600 15584 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [pipe_wait+125/164] [pipe_read+176/504] [sys_read+143/272] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: ps D F1BB9F14 0 15586 643 15587 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [rwsem_down_read_failed+268/308] [vfs_permission+116/240] [_text_lock_array+99/273] [_alloc_pages+22/24] [proc_info_read+83/276]
> Feb 27 22:49:34 twopit kernel: [sys_read+143/272] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: grep S F24DE000 0 15587 643 15586 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [pipe_wait+125/164] [pipe_read+176/504] [sys_read+143/272] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: ps D F1201F14 0 15590 437 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [rwsem_down_read_failed+268/308] [vfs_permission+116/240] [_text_lock_array+99/273] [_alloc_pages+22/24] [proc_info_read+83/276]
> Feb 27 22:49:34 twopit kernel: [sys_read+143/272] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: xterm S 7FFFFFFF 0 15595 1 15600 5252 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [schedule_timeout+23/156] [do_select+458/516] [sys_select+832/1148] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: bash S 00000000 4696 15600 15595 15602 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [sys_wait4+921/976] [system_call+51/56]
> Feb 27 22:49:34 twopit kernel: killall D F496BF14 2400 15602 15600 (NOTLB)
> Feb 27 22:49:34 twopit kernel: Call Trace: [rwsem_down_read_failed+268/308] [_text_lock_array+99/273] [_alloc_pages+22/24] [proc_info_read+83/276] [sys_mmap2+101/148]
> Feb 27 22:49:34 twopit kernel: [sys_read+143/272] [system_call+51/56]
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Linux-2.4.18 : lots of "state D" processes
2002-02-28 10:38 ` Teodor Iacob
@ 2002-02-28 17:31 ` Andrea Arcangeli
2002-02-28 21:46 ` Teodor Iacob
` (2 more replies)
0 siblings, 3 replies; 8+ messages in thread
From: Andrea Arcangeli @ 2002-02-28 17:31 UTC (permalink / raw)
To: Teodor.Iacob; +Cc: Chris Rankin, linux-kernel
On Thu, Feb 28, 2002 at 12:38:13PM +0200, Teodor Iacob wrote:
> Hello,
>
> I got a few stats "D" process also with 2.4.19-pre1-rmap12g, the processes
> were using my usb printer, which actually I never got it to work anyway
> because this was the first kernel to try to make it work, and ofc I
> couldn't kill the processes, but the reboot went cleanly.
Can you reproduce on 2.4.19pre1aa1?
ftp://ftp.us.kernel.org/pub/linux/kernel/people/andrea/kernels/v2.4/2.4.19pre1aa1.bz2
Andrea
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Linux-2.4.18 : lots of "state D" processes
2002-02-28 17:31 ` Andrea Arcangeli
@ 2002-02-28 21:46 ` Teodor Iacob
2002-02-28 21:50 ` Linux-2.4.18 : lots of "state D" processes (more) Teodor Iacob
2002-02-28 22:03 ` Linux-2.4.18 : lots of "state D" processes Teodor Iacob
2 siblings, 0 replies; 8+ messages in thread
From: Teodor Iacob @ 2002-02-28 21:46 UTC (permalink / raw)
To: Andrea Arcangeli; +Cc: Chris Rankin, linux-kernel
Hello,
Ok it seems with your patch against 2.4.19-pre1 I don't get those "state
D" processes, but my printer didn't print anything either, maybe is just
something setup related, I'll try to figure it out. I shall repeat some
more tests with rmap12g also. Btw I had the USB compiled as module and got
the printer up with "modprobe printer".
Teo
On Thu, 28 Feb 2002, Andrea Arcangeli wrote:
> On Thu, Feb 28, 2002 at 12:38:13PM +0200, Teodor Iacob wrote:
> > Hello,
> >
> > I got a few stats "D" process also with 2.4.19-pre1-rmap12g, the processes
> > were using my usb printer, which actually I never got it to work anyway
> > because this was the first kernel to try to make it work, and ofc I
> > couldn't kill the processes, but the reboot went cleanly.
>
> Can you reproduce on 2.4.19pre1aa1?
>
> ftp://ftp.us.kernel.org/pub/linux/kernel/people/andrea/kernels/v2.4/2.4.19pre1aa1.bz2
>
> Andrea
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Linux-2.4.18 : lots of "state D" processes (more)
2002-02-28 17:31 ` Andrea Arcangeli
2002-02-28 21:46 ` Teodor Iacob
@ 2002-02-28 21:50 ` Teodor Iacob
2002-02-28 22:03 ` Linux-2.4.18 : lots of "state D" processes Teodor Iacob
2 siblings, 0 replies; 8+ messages in thread
From: Teodor Iacob @ 2002-02-28 21:50 UTC (permalink / raw)
To: Andrea Arcangeli; +Cc: Chris Rankin, linux-kernel
The process who gets "hunged" is:
889 ? D 0:00 /usr/bin/perl
/usr/share/printconf/util/printconf_mfomatic.pl -d epl5800-633554.foo
And this doesn't happen with your patch, it does happen with rmap12g,
hadn't test simple 2.4.19-pre1
..
On Thu, 28 Feb 2002, Andrea Arcangeli wrote:
> On Thu, Feb 28, 2002 at 12:38:13PM +0200, Teodor Iacob wrote:
> > Hello,
> >
> > I got a few stats "D" process also with 2.4.19-pre1-rmap12g, the processes
> > were using my usb printer, which actually I never got it to work anyway
> > because this was the first kernel to try to make it work, and ofc I
> > couldn't kill the processes, but the reboot went cleanly.
>
> Can you reproduce on 2.4.19pre1aa1?
>
> ftp://ftp.us.kernel.org/pub/linux/kernel/people/andrea/kernels/v2.4/2.4.19pre1aa1.bz2
>
> Andrea
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Linux-2.4.18 : lots of "state D" processes ....
2002-02-28 17:31 ` Andrea Arcangeli
2002-02-28 21:46 ` Teodor Iacob
2002-02-28 21:50 ` Linux-2.4.18 : lots of "state D" processes (more) Teodor Iacob
@ 2002-02-28 22:03 ` Teodor Iacob
2002-03-02 1:28 ` Andrea Arcangeli
2 siblings, 1 reply; 8+ messages in thread
From: Teodor Iacob @ 2002-02-28 22:03 UTC (permalink / raw)
To: Andrea Arcangeli; +Cc: linux-kernel
Ok, I rushed to reply but it seems like I still get the perl process in a
"D state", no matter if I compile USB as module or built-in, with rmap12g
or with your patch. Anyway to track this?
Teo
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Linux-2.4.18 : lots of "state D" processes ....
2002-02-28 22:03 ` Linux-2.4.18 : lots of "state D" processes Teodor Iacob
@ 2002-03-02 1:28 ` Andrea Arcangeli
2002-03-02 1:35 ` Rik van Riel
0 siblings, 1 reply; 8+ messages in thread
From: Andrea Arcangeli @ 2002-03-02 1:28 UTC (permalink / raw)
To: Teodor.Iacob; +Cc: linux-kernel
On Fri, Mar 01, 2002 at 12:03:49AM +0200, Teodor Iacob wrote:
> Ok, I rushed to reply but it seems like I still get the perl process in a
> "D state", no matter if I compile USB as module or built-in, with rmap12g
> or with your patch. Anyway to track this?
SYSRQ+T run on top of 2.4.19pre1aa1 should allow to track down whatever
USB problem it is.
Andrea
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Linux-2.4.18 : lots of "state D" processes ....
2002-03-02 1:28 ` Andrea Arcangeli
@ 2002-03-02 1:35 ` Rik van Riel
0 siblings, 0 replies; 8+ messages in thread
From: Rik van Riel @ 2002-03-02 1:35 UTC (permalink / raw)
To: Andrea Arcangeli; +Cc: Teodor.Iacob, linux-kernel
On Sat, 2 Mar 2002, Andrea Arcangeli wrote:
> On Fri, Mar 01, 2002 at 12:03:49AM +0200, Teodor Iacob wrote:
> > Ok, I rushed to reply but it seems like I still get the perl process in a
> > "D state", no matter if I compile USB as module or built-in, with rmap12g
> > or with your patch. Anyway to track this?
>
> SYSRQ+T run on top of 2.4.19pre1aa1 should allow to track down whatever
> USB problem it is.
I've seen this in 2.4.19-pre1 without USB, too. Here the
tasks were stuck in do_fork() and got unstuck minutes
later. They were not using any CPU time.
I'm not seeing any of these delays in -pre2 (yet?) and
haven't had any time yet to figure out what's going on...
regards,
Rik
--
"Linux holds advantages over the single-vendor commercial OS"
-- Microsoft's "Competing with Linux" document
http://www.surriel.com/ http://distro.conectiva.com/
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2002-03-02 19:23 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2002-02-27 23:07 Linux-2.4.18 : lots of "state D" processes Chris Rankin
2002-02-28 10:38 ` Teodor Iacob
2002-02-28 17:31 ` Andrea Arcangeli
2002-02-28 21:46 ` Teodor Iacob
2002-02-28 21:50 ` Linux-2.4.18 : lots of "state D" processes (more) Teodor Iacob
2002-02-28 22:03 ` Linux-2.4.18 : lots of "state D" processes Teodor Iacob
2002-03-02 1:28 ` Andrea Arcangeli
2002-03-02 1:35 ` Rik van Riel
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