Custom Query (16363 matches)
Results (2173 - 2175 of 16363)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #20913 | duplicate | With kernel 5.18.0-rx3, starting a VM fails because imported symbols from the kernel cannot be found | ||
| Description |
Under kernel 5.18.0-rc3, starting a VM results in the following error: Failed to open a session for the virtual machine Windows 10.
Failed to load R0 module /usr/lib/virtualbox/VBoxDDR0.r0: Unable to locate imported symbol 'memset' for module 'VBoxDDR0.r0' (VERR_SYMBOL_NOT_FOUND).
Failed to load ring-0 module 'VBoxDDR0.r0' for device 'pci' (VERR_SYMBOL_NOT_FOUND).
Result Code: NS_ERROR_FAILURE (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}
This example was for Windows 10, but all VMs fail the same. |
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| #20914 | fixed | Issues related to Linux kernel 5.18 | ||
| Description |
The problem applies to both VB 6.1.32 and 6.1.34. My sources have been patched using [94502], [94501], and [94500] as well as the -ffreestanding changes to the link statements. I have not been able to determine a pattern for the crashes. Sometimes they happen during boot, and other times after the VM is running. Sometimes it fails with a Bugcheck 3b as in the attached log file. Other time it is a Bugcheck 1e. |
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| #21086 | fixed | Regression in 6.1.36 causes segfault in VBoxDD.so | ||
| Description |
An openSUSE customer has reported a regression in version 6.1.36. When they try to shutdown a VM that has Sandisk USB 3.2gen1 flash drives attached to an xHCI port, the VM aborts rather than undergoing a normal shutdown. The problem in not seen with older USB devices, and it did not happen with 6.1.34. The customer did reproduce the problem with a Fedora 36 host, thus the problem is general. Attached is a log file for the VM. It shows that the VM state goes from 'RUNNING' to 'RESETTING', rather than the expected 'RUNNING' to 'POWERING_OFF'. Otherwise, I saw nothing logged. The dmesg log on the host shows the following: [Tue Aug 30 11:38:22 2022] usb 6-1: reset SuperSpeed USB device number 2 using xhci_hcd [Tue Aug 30 11:38:22 2022] usb 6-1: reset SuperSpeed USB device number 2 using xhci_hcd [Tue Aug 30 11:38:51 2022] show_signal_msg: 47 callbacks suppressed [Tue Aug 30 11:38:51 2022] EMT-0[6148]: segfault at 0 ip 00007f447282f8df sp 00007f44b41fb630 error 4 in VBoxDD.so[7f447276f000+178000] [Tue Aug 30 11:38:51 2022] Code: c8 e8 15 1f 00 00 8b 45 c8 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 00 48 8b 04 25 00 00 00 00 0f 0b e8 f1 fb f3 ff <48> 8b 03 48 8b 55 c8 48 83 c4 18 41 0f b6 f4 4d 89 f8 4c 89 f1 48 Launching the debugger on VBoxDD.so, the code at offset 0x17800 is (gdb) list *0x178000 0x178000 is in bootp_input (/usr/src/debug/virtualbox-6.1.36-2.1.x86_64/src/VBox/Devices/Network/slirp/bootp.c:624). Downloading 0.03 MB source file /usr/src/debug/virtualbox-6.1.36-2.1.x86_64/src/VBox/Devices/Network/slirp/bootp.c 618 if (!bc) 619 { 620 LogRel(("NAT: DHCP Inform was ignored no boot client was found\n")); 621 return -1; 622 } 623 624 LogRel(("NAT: DHCP offered IP address %RTnaipv4\n", bc->addr.s_addr)); 625 offReply = dhcp_send_ack(pData, bp, bc, m, /* fDhcpRequest=*/ 0); 626 return offReply; 627 } From this, we know that bc is not zero, but it must not be a valid pointer. In addition, if I read the code correctly, this section is trying to get an IP address at bootup. If that is correct, the error happened somewhere else. The openSUSE bug report is found at https://bugzilla.opensuse.org/show_bug.cgi?id=1202851. |
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