Bug 9038
| Summary: | kernel BUG when resuming from disk | ||
|---|---|---|---|
| Product: | Power Management | Reporter: | Cihan (bobbyg) |
| Component: | Hibernation/Suspend | Assignee: | Rafael J. Wysocki (rjwysocki) |
| Status: | CLOSED INVALID | ||
| Severity: | normal | CC: | bunk, rjw |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 2.6.22.6 | Subsystem: | |
| Regression: | --- | Bisected commit-id: | |
| Bug Depends on: | |||
| Bug Blocks: | 7216 | ||
Is this 100% reproducible? Yes, tried twice with same results. It looks like your resume binary has not been upgraded along with s2disk. If you use an initrd, please make sure it has been regenerated with the new resume binary. Also please check if the resume binary has been installed in the same place as with the previous version of the suspend package. Thanks a lot. The reason was indeed that the update script did not take care of the initrd image. This is not a kernel bug, so I'm closing this entry with resolution "invalid". |
Most recent kernel where this bug did not occur: don't know Distribution: Debian unstable Hardware Environment: ASUS L2B Laptop Software Environment: uswsusp 0.7 Problem Description: After updating the uswsusp package from 0.6~cvs20070618-1 to 0.7-1 I cannot resume after suspending to disk. Kernel output is as follows: <snip> kernel BUG at kernel/power/snapshot.c:464! invalid opcode: 0000 [#1] Modules linked in: usbhid floppy ohci1394 ieee1394 8139too mii uhci_hcd usbcore thermal processor fan CPU: 0 EIP: 0060:[<c01355e4>] Not tainted VLI EFLAGS: 00010246 (2.6.22.6 #1) EIP is at memory_bm_find_bit+0x68/0x6c eax: c03e4ee4 ebx: ef43df38 ecx: 00000000 edx: 9f000040 esi: ef43df3c edi: b7ba5008 ebp: c03e4f20 esp: ef43df28 ds: 007b es: 007b fs: 0000 gs: 0033 ss: 0068 Process resume (pid: 1009, ti=ef43c000 task=ef6b6530 task.ti=ef43c000) Stack: ef43df38 ef751000 c0135654 ef43df38 00000002 ef73b000 00000004 c013634e dffbb400 c023e384 00001000 00000000 00000000 ef45a240 c03e4f20 b7ba5008 00001000 c01372c2 ef45a240 b7ba5008 c01372b1 c0154492 ef43dfa0 00000000 Call Trace: [<c0135654>] memory_bm_set_bit+0x14/0x24 [<c013634e>] snapshot_write_next+0x16b/0x53a [<c023e384>] tty_write+0x179/0x1b2 [<c01372c2>] snapshot_write+0x11/0x47 [<c01372b1>] snapshot_write+0x0/0x47 [<c0154492>] vfs_write+0x87/0x118 [<c0154970>] sys_write+0x41/0x6a [<c0103d0a>] syscall_call+0x7/0xb ======================= Code: 53 08 73 f5 89 59 10 89 d0 2b 43 04 89 c1 83 e1 1f 8b 54 24 0c 89 0a c1 e8 03 25 fc ff ff 1f 03 43 10 89 06 5b 5e c3 0f 0b eb fe <0f> 0b eb fe 53 83 ec 0c 8d 4c 24 08 8d 5c 24 04 89 1c 24 e8 80 EIP: [<c01355e4>] memory_bm_find_bit+0x68/0x6c SS:ESP 0068:ef43df28 </snip> Steps to reproduce: Suspend to disk via s2disk. Power on.