URL: https://linuxfr.org/forums/linux-noyau/posts/freeze-dy-system-et-swap-tainted
Title: Freeze dy system et swap tainted
Authors: ⌨ ☕
Date: 2008年05月15日T03:04:00+02:00
Tags: ubuntu
Score: 0
Bonjour, 
 
Voici ma log système au moment où mon Ubuntu 8.04 (Linux 2.6.24-16) freeze, ne laissant bouger que la souris : 
 
 May 15 00:42:57 Syrion kernel: [15972.317443] irq 16: nobody cared (try booting with the "irqpoll" option) 
 May 15 00:42:57 Syrion kernel: [15972.317449] Pid: 0, comm: swapper Tainted: P 2.6.24-16-generic #1 
 May 15 00:42:57 Syrion kernel: [15972.317450] 
 May 15 00:42:57 Syrion kernel: [15972.317451] Call Trace: 
 May 15 00:42:57 Syrion kernel: [15972.317452] [__report_bad_irq+0x1e/0x80] __report_bad_irq+0x1e/0x80 
 May 15 00:42:57 Syrion kernel: [15972.317472] [note_interrupt+0x2ad/0x2e0] note_interrupt+0x2ad/0x2e0 
 May 15 00:42:57 Syrion kernel: [15972.317476] [handle_fasteoi_irq+0xa1/0x110] handle_fasteoi_irq+0xa1/0x110 
 May 15 00:42:57 Syrion kernel: [15972.317480] [do_IRQ+0x7b/0x100] do_IRQ+0x7b/0x100 
 May 15 00:42:57 Syrion kernel: [15972.317481] [mwait_idle+0x0/0x50] mwait_idle+0x0/0x50 
 May 15 00:42:57 Syrion kernel: [15972.317483] [default_idle+0x0/0x40] default_idle+0x0/0x40 
 May 15 00:42:57 Syrion kernel: [15972.317485] [ret_from_intr+0x0/0x0a] ret_from_intr+0x0/0xa 
 May 15 00:42:57 Syrion kernel: [15972.317486] [mwait_idle+0x42/0x50] mwait_idle+0x42/0x50 
 May 15 00:42:57 Syrion kernel: [15972.317493] [cpu_idle+0x6f/0xc0] cpu_idle+0x6f/0xc0 
 May 15 00:42:57 Syrion kernel: [15972.317496] [start_kernel+0x2b5/0x340] start_kernel+0x2b5/0x340 
 May 15 00:42:57 Syrion kernel: [15972.317499] [x86_64_start_kernel+0x12e/0x140] _sinittext+0x12e/0x140 
 May 15 00:42:57 Syrion kernel: [15972.317502] 
 May 15 00:42:57 Syrion kernel: [15972.317503] handlers: 
 May 15 00:42:57 Syrion kernel: [15972.317504] [usbcore:usb_hcd_irq+0x0/0x60] (usb_hcd_irq+0x0/0x60 [usbcore]) 
 May 15 00:42:57 Syrion kernel: [15972.317516] [ata_generic:ata_interrupt+0x0/0x240] (ata_interrupt+0x0/0x240 [libata]) 
 May 15 00:42:57 Syrion kernel: [15972.317526] [nvidia:nv_kern_isr+0x0/0xd0] (nv_kern_isr+0x0/0xd0 [nvidia]) 
 May 15 00:42:57 Syrion kernel: [15972.317623] Disabling IRQ #16 
 May 15 00:43:05 Syrion kernel: [15980.756503] NVRM: Xid (0001:00): 16, Head 00000000 Count 00292ad5 
 May 15 00:43:07 Syrion kernel: [15982.754441] NVRM: Xid (0001:00): 8, Channel 00000002 
 May 15 00:43:13 Syrion kernel: [15988.752220] NVRM: Xid (0001:00): 16, Head 00000000 Count 00292ad6 
 May 15 00:43:15 Syrion kernel: [15990.750154] NVRM: Xid (0001:00): 8, Channel 0000001e 
 May 15 00:43:21 Syrion kernel: [15996.747938] NVRM: Xid (0001:00): 16, Head 00000000 Count 00292ad7 
 May 15 00:43:23 Syrion kernel: [15998.745871] NVRM: Xid (0001:00): 8, Channel 00000020 
 May 15 00:43:28 Syrion kernel: [16003.161310] ata3.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen 
 May 15 00:43:28 Syrion kernel: [16003.161317] ata3.01: cmd a0/00:00:00:00:00/00:00:00:00:00/b0 tag 0 
 May 15 00:43:28 Syrion kernel: [16003.161318] cdb 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
 May 15 00:43:28 Syrion kernel: [16003.161319] res 40/00:03:00:00:00/00:00:00:00:00/b0 Emask 0x4 (timeout) 
 May 15 00:43:28 Syrion kernel: [16003.161322] ata3.01: status: { DRDY } 
 May 15 00:43:28 Syrion kernel: [16003.161338] ata3: soft resetting link 
 May 15 00:43:28 Syrion kernel: [16003.817368] ata3.00: configured for UDMA/33 
 May 15 00:43:28 Syrion kernel: [16003.989170] ata3.01: configured for UDMA/66 
 May 15 00:43:28 Syrion kernel: [16003.989180] ata3: EH complete 
 May 15 00:43:33 Syrion kernel: [16008.739520] NVRM: Xid (0001:00): 16, Head 00000000 Count 00292ad8 
 
Ceci semble arriver lors de la première écriture dans le swap, qui est actif sur une partition. 
Ceci est-il purement matériel ou un bug du noyau ?
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