search for: do_exit

changeset: 8830:fcc833cbaf82 tag: tip user: kaf24@firebug.cl.cam.ac.uk date: Mon Feb 13 10:41:23 2006 +0100 summary: Return real error code from Xen /dev/mem, not EAGAIN. x460: x86_32: Status: - dom0 boots fine - xend loads fine - single HVM domain loads fine - Multiple HVM domains load fine - destruction of any HVM domain causes dom0 to reboot Issues affecting

...t;] [<c0114be0>] [<c0107024>] [<c0160018>] [<c0165e69>] [<c01614c3>] [<c01e93d3>] [<c0164375>] [<c01641e0>] [<c0105726>] [<c0164200>] Code: 0f 0b e9 a9 fe ff ff 8d 76 00 53 8b 44 24 08 8b 5c 24 0c 85 >>EIP; c011ab96 <do_exit+1b6/1c0> <===== Trace; c0114b9e <bust_spinlocks+3e/50> Trace; c01074b6 <die+46/60> Trace; c0165e69 <__journal_remove_journal_head+9/e0> Trace; c0165e69 <__journal_remove_journal_head+9/e0> Trace; c0114f87 <do_page_fault+3a7/4eb> Trace; f899b662 <[nfsd]nfsd_p...

On Fri, Sep 08, 2023 at 08:44:45AM -0600, Jens Axboe wrote: > On 9/8/23 8:34 AM, Ming Lei wrote: > > On Fri, Sep 08, 2023 at 07:49:53AM -0600, Jens Axboe wrote: > >> On 9/8/23 3:30 AM, Ming Lei wrote: > >>> diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c > >>> index ad636954abae..95a3d31a1ef1 100644 > >>> --- a/io_uring/io_uring.c >

On Fri, Sep 08, 2023 at 08:44:45AM -0600, Jens Axboe wrote: > On 9/8/23 8:34 AM, Ming Lei wrote: > > On Fri, Sep 08, 2023 at 07:49:53AM -0600, Jens Axboe wrote: > >> On 9/8/23 3:30 AM, Ming Lei wrote: > >>> diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c > >>> index ad636954abae..95a3d31a1ef1 100644 > >>> --- a/io_uring/io_uring.c >

...t * may exhibit random runtime failures. * ../../../../../newlib-1.16.0/newlib/libc/reent/signalr.c:61:3: warning: implicit declaration of function ‘kill’ [-Wimplicit-function-declaration] * ../grub-upstream/stage2/builtins.c:1728:3: warning: implicit declaration of function ‘do_exit’ [-Wimplicit-function-declaration] * /mnt/gen2/TmpDir/portage/app-emulation/xen-pvgrub-4.3.0/work/xen-4.3.0/stubdom/include/xen/libelf/libelf.h:453:5: warning: implicit declaration of function ‘memcpy’ [-Wimplicit-function-declaration] * /mnt/gen2/TmpDir/portage/app-emulation/xen-pvgrub-4.3...

...ring to process - * pwdstr Present Working Directory string * ipwdstr Initial Present Working Directory string * returns Whether to exit prompt */ -char rosh_command(const char *cmdstr, char *pwdstr, const char *ipwdstr) +char rosh_command(const char *cmdstr, const char *ipwdstr) { char do_exit; + char tstr[ROSH_CMD_SZ]; + int tlen; do_exit = false; ROSH_DEBUG("--cmd:'%s'\n", cmdstr); + tlen = rosh_parse_sp_1(tstr, cmdstr, 0); switch (cmdstr[0]) { case 'e': case 'E': case 'q': case 'Q': - do_exit...

...with 'lib/am/check.am:$(am__tty_colors)'. + red='[0;31m' # Red. + grn='[0;32m' # Green. + lgn='[1;32m' # Light green. + blu='[1;34m' # Blue. + mgn='[0;35m' # Magenta. + std='' # No color. +else + red= grn= lgn= blu= mgn= std= +fi + +do_exit='rm -f $log_file $trs_file; (exit $st); exit $st' +trap "st=129; $do_exit" 1 +trap "st=130; $do_exit" 2 +trap "st=141; $do_exit" 13 +trap "st=143; $do_exit" 15 + +# Test script is run here. +start_t="$(date +'%s')" +"$@" &g...

...02e>] ? _write_lock_irq+0xd/0x21 [ 0.862756] [<ffffffff8107327b>] ? raw_local_irq_enable+0x19/0x1b [ 0.862763] [<ffffffff81073b65>] ? exit_ptrace+0xa0/0x110 [ 0.862770] [<ffffffff810901bd>] ? raw_local_irq_disable+0x19/0x1b [ 0.862777] [<ffffffff8106d4d1>] do_exit+0x79/0x629 [ 0.862784] [<ffffffff8106db22>] sys_exit_group+0x0/0x16 [ 0.862791] [<ffffffff81077a74>] get_signal_to_deliver+0x312/0x335 [ 0.862800] [<ffffffff8103215f>] do_notify_resume+0x8b/0x717 [ 0.862807] [<ffffffff810e2d64>] ? print_vma_addr+0xf8/0x101 [...

...t;] ? exit_mm+0x117/0x122 [354008.101069] [<ffffffff8107115b>] ? arch_local_irq_disable+0x7/0x8 [354008.101074] [<ffffffff81350487>] ? _raw_spin_lock_irq+0xa/0x14 [354008.101078] [<ffffffff8107115b>] ? arch_local_irq_disable+0x7/0x8 [354008.101083] [<ffffffff81049f57>] ? do_exit+0x245/0x713 [354008.101088] [<ffffffff81039a92>] ? finish_task_switch+0x4e/0xb9 [354008.101093] [<ffffffff8134f0e9>] ? __schedule+0x5f9/0x610 [354008.101098] [<ffffffff810d5c58>] ? do_munmap+0x2da/0x2f3 [354008.101102] [<ffffffff8104a6a5>] ? do_group_exit+0x74/0x9e [3540...

...gt; [<ffffffff81054836>] find_new_reaper+0x176/0x180 > > [<ffffffff81055345>] forget_original_parent+0x45/0x2c0 > > [<ffffffff81107214>] ? task_function_call+0x44/0x50 > > [<ffffffff810555d7>] exit_notify+0x17/0x140 > > [<ffffffff81057053>] do_exit+0x1f3/0x450 > > [<ffffffff81057305>] do_group_exit+0x55/0xd0 > > [<ffffffff81057397>] sys_exit_group+0x17/0x20 > > [<ffffffff815806a9>] system_call_fastpath+0x16/0x1b > > It works fine for me .. you might consider using CentOS-6.6 and not > CentOS-6....

...0120e27> local_bh_enable+0x25/0x64 <b0218215> lock_sock+0x85/0x8d <b021604b> sock_fasync+0x5c/0x111 <b0216fa1> sock_close+0x1e/0x2a <b0153fcd> __fput+0x87/0x13c <b0151b57> filp_close+0x4e/0x54 <b011e0a1> put_files_struct+0x64/0xa6 <b011f006> do_exit+0x1b0/0x6be <b0114e08> bust_spinlocks+0x3a/0x43 <b0103ee6> die+0x1d3/0x288 <b0103f76> die+0x263/0x288 <b011533a> do_page_fault+0x441/0x526 <b0114ef9> do_page_fault+0x0/0x526 <b01036f7> error_code+0x4f/0x54 <f0872d73> ext3_xattr_delete_inode+0...

...command string and call handling function + * cmdstr command string to process + * pwdstr Present Working Directory string + * ipwdstr Initial Present Working Directory string + * returns Whether to exit prompt + */ +char rosh_command(const char *cmdstr, char *pwdstr, const char *ipwdstr) +{ + char do_exit; + do_exit = false; + ROSH_DEBUG("--cmd:'%s'\n", cmdstr); + switch (cmdstr[0]) { + case 'e': case 'E': case 'q': case 'Q': + do_exit = true; break; + case 'c': case 'C': /* run 'cd' 'cat' 'cfg' */ + switch...

...[<ffffffff81575480>] panic+0xc4/0x1e1 [<ffffffff81054836>] find_new_reaper+0x176/0x180 [<ffffffff81055345>] forget_original_parent+0x45/0x2c0 [<ffffffff81107214>] ? task_function_call+0x44/0x50 [<ffffffff810555d7>] exit_notify+0x17/0x140 [<ffffffff81057053>] do_exit+0x1f3/0x450 [<ffffffff81057305>] do_group_exit+0x55/0xd0 [<ffffffff81057397>] sys_exit_group+0x17/0x20 [<ffffffff815806a9>] system_call_fastpath+0x16/0x1b xen-4.2.2-23.el6.centos.alt.x86_64 kernel-3.4.53-8.el6.centos.alt.x86_64 title xen root (hd0,0) kernel /x...

On 2018/12/13 ??12:47, gchen.guomin at gmail.com wrote: > From: guomin chen <gchen.guomin at gmail.com> > > Under normal circumstances,When do_exit exits, mm->owner will > be updated on exit_mm(). but when the kernel process calls > unuse_mm() and then exits,mm->owner cannot be updated. And it > will point to a task that has been released. > > Below is my issue on vhost_net: > A, B are two kernel processes(...

...rror.centos.org/centos/6.5/updates/x86_64/" --cost=98 selinux --enforcing After installation, system boots but kernel crash with the message Kernel Panic - not syncing: Attempted to kill init! Pid: 1 comm: init Not tainted 2.6.32-358.6.2.e16.x86_64 #1 Call Trace: [] ? panic+0xs7/0x16f [] ? do_exit+0x862/0x870 [] ? fput+0x25/0x30 [] ? do_group_exit+0x58/0xd0 [] ? sys_exit_group+0x17/0x20 [] ? system_call_fastpath+0x16/0x1b I found a solution on the web, but nobody tell why it happens. If selinux is disabled, it works. The append of this lines in kickstart has no positive effects. %post --lo...

...Goulet Professeur titulaire ?cole d'actuariat, Universit? Laval Index: src/library/utils/R/Sweave.R =================================================================== --- src/library/utils/R/Sweave.R (revision 78746) +++ src/library/utils/R/Sweave.R (working copy) @@ -516,7 +516,7 @@ do_exit(1L) } args <- list(file=file, tangle=FALSE, latex=toPDF, engine=engine, clean=clean) - if(nzchar(driver)) args <- c(args, driver) + if(nzchar(driver)) args <- c(args, driver=driver) args <- c(args, encoding = encoding) if(nzchar(options)) { opts <- eval(...

...0x122 > [354008.101069] [<ffffffff8107115b>] ? arch_local_irq_disable+0x7/0x8 > [354008.101074] [<ffffffff81350487>] ? _raw_spin_lock_irq+0xa/0x14 > [354008.101078] [<ffffffff8107115b>] ? arch_local_irq_disable+0x7/0x8 > [354008.101083] [<ffffffff81049f57>] ? do_exit+0x245/0x713 > [354008.101088] [<ffffffff81039a92>] ? finish_task_switch+0x4e/0xb9 > [354008.101093] [<ffffffff8134f0e9>] ? __schedule+0x5f9/0x610 > [354008.101098] [<ffffffff810d5c58>] ? do_munmap+0x2da/0x2f3 > [354008.101102] [<ffffffff8104a6a5>] ? do_group_...

...pen(device/vbd/768) -> 3 ============= Init TPM BACK ================ Thread "tpmback-listener": pointer: 0x20010043f0, stack: 0xf0000 ============= Init TPM TIS Driver ============== IOMEM Machine Base Address: FED40000 Enabled Localities: 0 Map 1 (fed40, ...) at 0x1006000 failed: -1. Do_exit called! base is 0x10fcb8 caller is 0x1f24d base is 0x10fcd8 caller is 0x27658 base is 0x10fd88 caller is 0x2772b base is 0x10fde8 caller is 0x26bf6 base is 0x10fe28 caller is 0x26c1e base is 0x10fe38 caller is 0x1ba94 base is 0x10fe78 caller is 0x6f84 base is 0x10ff38 caller is 0x353c base is 0x10f...

...of my head). Went to reboot the machine and now it won't book up. As it starts to boot, says: Kernel panic - not syncing: Attempted to kill init! Pid: 1, comm: init Not tainted 2.6.32-279.5.1.el6.x86_64 #1 Call Trace: [<ffffffff814fd24a>] ? panic+0xa0/0x168 [<ffffffff81070bd2>] ? do_exit+0x862/0x870 [<ffffffff8117cba5>] ? fput+0x25/0x30 [<ffffffff81070c38>] ? do_group_exit+0x58/0xd0 [<ffffffff81070cc7>] ? sys_exit_group+0x17/0x20 [<ffffffff8100b0f2>] ? system_call_fastpath+0x16/0x1b Also, tried selecting the previous kernel at boot, but got the same messag...

Hi Xen folks! I''ve faced with one strange thing in ARM version of Xen: when I use xc_map_foreign_bulk() to map some memory from domU to dom0, after unmap() for previous returned address - memory is not freed at all. Let''s look at call stack: xc_map_foreign() -> linux_privcmd_map_foreign_bulk() -> { addr = mmap(fd); ioctl(fd, IOCTL_PRIVCMD_MMAPBATCH_V2 );